https://cmb-s4.uchicago.edu/wiki/api.php?action=feedcontributions&user=Victorbuza&feedformat=atomCMB-S4 wiki - User contributions [en]2022-08-19T10:43:47ZUser contributionsMediaWiki 1.34.2https://cmb-s4.uchicago.edu/wiki/index.php?title=Delensing_sensitivity_-_updated_sensitivities,_beams,_TT_noise&diff=11578Delensing sensitivity - updated sensitivities, beams, TT noise2020-07-01T19:55:16Z<p>Victorbuza: /* Summary */</p>
<hr />
<div>This posting compares forecasts for different configurations of the delensing LAT. It is an update to the earpier posting [[Delensing_sensitivity_-_preliminary_results]]. The new configurations are taken from the third tab of this [https://docs.google.com/spreadsheets/d/1KZ8TjDfHP2YocfIFfHf6dJJCmYaduHDq74WtTyFmpEY/edit?usp=sharing spreadsheet]. The efficiencies are taken from this [https://docs.google.com/document/d/1MuGRNom-Z2MfZaw8l8c06Pooioi1texwGNW2xQyvc14/edit analysis.] The shape of the noise in multipole space (specifically the values of l_knee and power-law exponent) come from achieved SPT performance as documented on the wiki page [[Delensing Lat Noise Shape Prediction]].<br />
<br />
<br />
= Summary =<br />
<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! A_L (quadratic) !! A_L (iterative) !! sigma(r), no decorr. RF !! sigma(r), no decorr. VB !! sigma(r), decorr. VB !! detection sig, r=0.003, no decorr. VB !! detection sig, r=0.003, decorr. VB<br />
|-<br />
| V3R0 || 0.20 || 0.075 || 3.8e-4 || 3.9e-4 || 5.1e-4 || 5.6 || 4.6<br />
|-<br />
| V3R0 LF+ || 0.20 ||0.079 || 3.9e-4 || 4.1e-4 || 5.2e-4 || 5.4 || 4.5<br />
|-<br />
| V3R0 MF+ || 0.20 || 0.071 || 3.7e-4 || 3.8e-4 || 5.0e-4 || 5.7 || 4.7<br />
|-<br />
| V3R0 HF+ || 0.20 || 0.081 || 4.0e-4 || 4.1e-4 || 5.3e-4 || 5.4 || 4.5<br />
|-<br />
| V3R0 25 || 0.19 || 0.068 || 3.6e-4 || 3.7e-4 || 4.9e-4 || 5.8 || 4.8<br />
|-<br />
| V3R0 MF+ 25 || 0.19 || 0.064 || 3.5e-4 || 3.6e-4 || 4.8e-4 || 6.0 || 4.9<br />
|-<br />
| V3R0 100 || 0.18 || 0.054 || 3.1e-4 || 3.2e-4 || 4.5e-4 || 6.5 || 5.1<br />
|-<br />
| V3R0 MF+ 100 || 0.18 || 0.051 || 3.1e-4 || 3.1e-4 || 4.4e-4 || 6.6 || 5.2<br />
|}<br />
<br />
This table summarizes the expected level of lensing residual and sigma(r) for the different delensing LAT configurations combined with the DSR configuration for the SATs.<br />
<br />
= Preliminary results for joint LAT and SAT analysis =<br />
<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! A_L (iterative) !! sigma(r) no decorr. RF <br />
|-<br />
| V3R0 ||0.075 || 3.5e-4<br />
|-<br />
| V3R0 LF+ ||0.079 || 3.7e-4<br />
|-<br />
| V3R0 MF+ || 0.071 || 3.4e-4<br />
|-<br />
| V3R0 HF+ || 0.081 || 3.7e-4 <br />
|-<br />
| V3R0 25 || 0.068 ||3.3e-4<br />
|-<br />
| V3R0 MF+ 25 || 0.064 || 3.1e-4<br />
|-<br />
| V3R0 100 || 0.054 ||2.7e-4<br />
|-<br />
| V3R0 MF+ 100 || 0.051 || 2.6e-4<br />
|}<br />
<br />
This table summarizes the expected level of lensing residual and sigma(r) for a preliminary joint analysis of delensing LAT and SATs. The underlying assumption is that EE LAT data and BB LAT data above l=300 are used to delens the LAT and SAT data below l=300. The delensed LAT and SAT data below l=300 is then used to place constraints on r. <br />
<br />
At present, it assumes the same hit maps and weights for both surveys, which is likely suboptimal for the LAT survey. Furthermore, it currently uses a rough approximation for the LAT transfer functions, which should be improved.<br />
<br />
= Survey specifications =<br />
<br />
The survey duration is assumed to be 7 years, and the hits map is taken to be pole deep v1 described [https://cmb-s4.org/wiki/index.php/Deep_SAT_from_the_Pole here] <br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
| Duration (yrs)|| 7<br />
|-<br />
| fsky_signal (%) || 1.93<br />
|-<br />
| fsky_noise (%) || 2.88<br />
|-<br />
| fsky_cross (%) || 2.45<br />
|}<br />
<br />
= SAT specifications =<br />
<br />
The forecasts of sigma(r) assume the DSR SAT configuration. The expected characteristics for this survey are<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 30 !! 40 !! 85 !! 95 !! 145 !! 155 !! 220 !! 270<br />
|-<br />
| Beam FWHM (arcmin) || 72.8 || 72.8 || 25.5 || 22.7 || 25.5 || 22.7 || 13.0 || 13.0<br />
|-<br />
|noise T (uK-arcmin) || 5.64 || 7.14 || 1.41 || 1.24 || 2.71 || 2.90 || 7.50 || 12.85<br />
|-<br />
|l_knee T || 150 || 150 || 150 || 150 || 230 || 230 || 230 || 230<br />
|-<br />
|exponent T || -4.4 || -4.4 || -4.4 || -4.4 || -3.8 || -3.8 || -3.8 || -3.8<br />
|-<br />
|noise E (uK-arcmin) || 3.74 || 4.73 || 0.93 || 0.82 || 1.25 || 1.34 || 3.48 || 8.08<br />
|-<br />
|l_knee E || 60 || 60 || 60 || 60 || 65 || 65 || 65 || 65<br />
|-<br />
|exponent E || -2.2 || -2.2 || -2.2 || -2.2 || -3.1 || -3.1 || -3.1 || -3.1<br />
|-<br />
|noise B (uK-arcmin) || 3.53 || 4.46 || 0.88 || 0.78 || 1.23 || 1.34 || 3.48 || 5.97<br />
|-<br />
|l_knee B || 60 || 60 || 60 || 60 || 60 || 60 || 60 || 60<br />
|-<br />
|exponent B || -1.7 || -1.7 || -1.7 || -1.7 || -3.0 || -3.0 || -3.0 || -3.0<br />
|}<br />
<br />
=V3R0=<br />
<br />
The instrument is characterized by<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 27 !! 39 !! 93 !! 145 !! 225 !! 278<br />
|-<br />
| Tubes || 1 || 2 || 2 || 12 || 12 || 4 || 4<br />
|-<br />
| Wafers/tube || 4 || 4 || 4 || 4 || 4 || 4 || 4<br />
|-<br />
| Wafer NET (uK-rts) || 92.94 || 64.94 || 41.46 || 15.50 || 14.34 || 25.84 || 61.32<br />
|-<br />
| Band NET (uK-rts) || 46.47 || 22.96 || 14.66 || 2.24 || 2.07 || 6.46 || 15.33<br />
|-<br />
|f_year || 0.70 || 0.70 || 0.70 || 0.70 || 0.70 || 0.70 || 0.70<br />
|-<br />
|f_scan || 0.80 || 0.80 || 0.80 || 0.80 || 0.80 || 0.80 || 0.80<br />
|-<br />
|f_pass || 0.69 || 0.69 || 0.69 || 0.69 || 0.69 || 0.69 || 0.69<br />
|-<br />
| efficiency || 0.39 || 0.39 || 0.39 || 0.39 || 0.39 || 0.39 || 0.39<br />
|}<br />
<br />
This leads to the following expected performance<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 27 !! 39 !! 93 !! 145 !! 225 !! 278<br />
|-<br />
| Beam FWHM (arcmin) || 11.0 || 8.4 || 5.8 || 2.5 || 1.6 || 1.1 || 1.0<br />
|-<br />
|noise T (uK-arcmin) || 10.41 || 5.14 || 3.28 || 0.50 || 0.46 || 1.45 || 3.43<br />
|-<br />
|l_knee T || 1200 || 1200 || 1200 || 1200 || 1900 || 2100 || 2100<br />
|-<br />
|exponent T || -4.2 || -4.2 || -4.2 || -4.2 || -4.1 || -3.9 || -3.9<br />
|-<br />
|noise E (uK-arcmin) || 14.72 || 7.27 || 4.64 || 0.71 || 0.66 || 2.05 || 4.85<br />
|-<br />
|l_knee E || 150 || 150 || 150 || 150 || 200 || 200 || 200<br />
|-<br />
|exponent E || -2.7 || -2.7 || -2.7 || -2.6 || -2.2 || -2.2 || -2.2<br />
|-<br />
|noise B (uK-arcmin) || 14.72 || 7.27 || 4.64 || 0.71 || 0.66 || 2.05 || 4.85<br />
|-<br />
|l_knee B || 150 || 150 || 150 || 150 || 200 || 200 || 200<br />
|-<br />
|exponent B || -2.7 || -2.7 || -2.7 || -2.6 || -2.2 || -2.2 || -2.2<br />
|}<br />
<br />
=V3R0 LF+=<br />
<br />
The instrument is characterized by<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 27 !! 39 !! 93 !! 145 !! 225 !! 278<br />
|-<br />
| Tubes || 1 || 4 || 4 || 11 || 11 || 3 || 3<br />
|-<br />
| Wafers/tube || 4 || 4 || 4 || 4 || 4 || 4 || 4<br />
|-<br />
| Wafer NET (uK-rts) || 92.94 || 64.94 || 41.46 || 15.50 || 14.34 || 25.84 || 61.32<br />
|-<br />
| Band NET (uK-rts) || 46.47 || 16.23 || 10.37 || 2.34 || 2.16 || 7.46 || 17.70<br />
|-<br />
|f_year || 0.70 || 0.70 || 0.70 || 0.70 || 0.70 || 0.70 || 0.70<br />
|-<br />
|f_scan || 0.80 || 0.80 || 0.80 || 0.80 || 0.80 || 0.80 || 0.80<br />
|-<br />
|f_pass || 0.69 || 0.69 || 0.69 || 0.69 || 0.69 || 0.69 || 0.69<br />
|-<br />
| efficiency || 0.39 || 0.39 || 0.39 || 0.39 || 0.39 || 0.39 || 0.39<br />
|}<br />
<br />
This leads to the following expected performance<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 27 !! 39 !! 93 !! 145 !! 225 !! 278<br />
|-<br />
| Beam FWHM (arcmin) || 11.0 || 8.4 || 5.8 || 2.5 || 1.6 || 1.1 || 1.0<br />
|-<br />
|noise T (uK-arcmin) || 10.41 || 3.64 || 2.32 || 0.52 || 0.48 || 1.67 || 3.96<br />
|-<br />
|l_knee T || 1200 || 1200 || 1200 || 1200 || 1900 || 2100 || 2100<br />
|-<br />
|exponent T || -4.2 || -4.2 || -4.2 || -4.2 || -4.1 || -3.9 || -3.9<br />
|-<br />
|noise E (uK-arcmin) || 14.72 || 5.14 || 3.28 || 0.74 || 0.68 || 2.36 || 5.61<br />
|-<br />
|l_knee E || 150 || 150 || 150 || 150 || 200 || 200 || 200<br />
|-<br />
|exponent E || -2.7 || -2.7 || -2.7 || -2.6 || -2.2 || -2.2 || -2.2<br />
|-<br />
|noise B (uK-arcmin) || 14.72 || 5.14 || 3.28 || 0.74 || 0.68 || 2.36 || 5.61<br />
|-<br />
|l_knee B || 150 || 150 || 150 || 150 || 200 || 200 || 200<br />
|-<br />
|exponent B || -2.7 || -2.7 || -2.7 || -2.6 || -2.2 || -2.2 || -2.2<br />
|}<br />
<br />
=V3R0 MF+=<br />
<br />
The instrument is characterized by<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 27 !! 39 !! 93 !! 145 !! 225 !! 278<br />
|-<br />
| Tubes || 1 || 2 || 2 || 14 || 14 || 2 || 2<br />
|-<br />
| Wafers/tube || 4 || 4 || 4 || 4 || 4 || 4 || 4<br />
|-<br />
| Wafer NET (uK-rts) || 92.94 || 64.94 || 41.46 || 15.50 || 14.34 || 25.84 || 61.32<br />
|-<br />
| Band NET (uK-rts) || 46.47 || 22.96 || 14.66 || 2.07 || 1.92 || 9.14 || 21.68<br />
|-<br />
|f_year || 0.70 || 0.70 || 0.70 || 0.70 || 0.70 || 0.70 || 0.70<br />
|-<br />
|f_scan || 0.80 || 0.80 || 0.80 || 0.80 || 0.80 || 0.80 || 0.80<br />
|-<br />
|f_pass || 0.69 || 0.69 || 0.69 || 0.69 || 0.69 || 0.69 || 0.69<br />
|-<br />
| efficiency || 0.39 || 0.39 || 0.39 || 0.39 || 0.39 || 0.39 || 0.39<br />
|}<br />
<br />
This leads to the following expected performance<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 27 !! 39 !! 93 !! 145 !! 225 !! 278<br />
|-<br />
| Beam FWHM (arcmin) || 11.0 || 8.4 || 5.8 || 2.5 || 1.6 || 1.1 || 1.0<br />
|-<br />
|noise T (uK-arcmin) || 10.41 || 5.14 || 3.28 || 0.46 || 0.43 || 2.05 || 4.85<br />
|-<br />
|l_knee T || 1200 || 1200 || 1200 || 1200 || 1900 || 2100 || 2100<br />
|-<br />
|exponent T || -4.2 || -4.2 || -4.2 || -4.2 || -4.1 || -3.9 || -3.9<br />
|-<br />
|noise E (uK-arcmin) || 14.72 || 7.27 || 4.64 || 0.66 || 0.61 || 2.89 || 6.87<br />
|-<br />
|l_knee E || 150 || 150 || 150 || 150 || 200 || 200 || 200<br />
|-<br />
|exponent E || -2.7 || -2.7 || -2.7 || -2.6 || -2.2 || -2.2 || -2.2<br />
|-<br />
|noise B (uK-arcmin) || 14.72 || 7.27 || 4.64 || 0.66 || 0.61 || 2.89 || 6.87<br />
|-<br />
|l_knee B || 150 || 150 || 150 || 150 || 200 || 200 || 200<br />
|-<br />
|exponent B || -2.7 || -2.7 || -2.7 || -2.6 || -2.2 || -2.2 || -2.2<br />
|}<br />
<br />
=V3R0 HF+=<br />
<br />
The instrument is characterized by<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 27 !! 39 !! 93 !! 145 !! 225 !! 278<br />
|-<br />
| Tubes || 1 || 2 || 2 || 10 || 10 || 6 || 6<br />
|-<br />
| Wafers/tube || 4 || 4 || 4 || 4 || 4 || 4 || 4<br />
|-<br />
| Wafer NET (uK-rts) || 92.94 || 64.94 || 41.46 || 15.50 || 14.34 || 25.84 || 61.32<br />
|-<br />
| Band NET (uK-rts) || 46.47 || 22.96 || 14.66 || 2.45 || 2.27 || 5.27 || 12.52<br />
|-<br />
|f_year || 0.70 || 0.70 || 0.70 || 0.70 || 0.70 || 0.70 || 0.70<br />
|-<br />
|f_scan || 0.80 || 0.80 || 0.80 || 0.80 || 0.80 || 0.80 || 0.80<br />
|-<br />
|f_pass || 0.69 || 0.69 || 0.69 || 0.69 || 0.69 || 0.69 || 0.69<br />
|-<br />
| efficiency || 0.39 || 0.39 || 0.39 || 0.39 || 0.39 || 0.39 || 0.39<br />
|}<br />
<br />
<br />
This leads to the following expected performance<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 27 !! 39 !! 93 !! 145 !! 225 !! 278<br />
|-<br />
| Beam FWHM (arcmin) || 11.0 || 8.4 || 5.8 || 2.5 || 1.6 || 1.1 || 1.0<br />
|-<br />
|noise T (uK-arcmin) || 10.41 || 5.14 || 3.28 || 0.55 || 0.51 || 1.18 || 2.80<br />
|-<br />
|l_knee T || 1200 || 1200 || 1200 || 1200 || 1900 || 2100 || 2100<br />
|-<br />
|exponent T || -4.2 || -4.2 || -4.2 || -4.2 || -4.1 || -3.9 || -3.9<br />
|-<br />
|noise E (uK-arcmin) || 14.72 || 7.27 || 4.64 || 0.78 || 0.72 || 1.67 || 3.96<br />
|-<br />
|l_knee E || 150 || 150 || 150 || 150 || 200 || 200 || 200<br />
|-<br />
|exponent E || -2.7 || -2.7 || -2.7 || -2.6 || -2.2 || -2.2 || -2.2<br />
|-<br />
|noise B (uK-arcmin) || 14.72 || 7.27 || 4.64 || 0.78 || 0.72 || 1.67 || 3.96<br />
|-<br />
|l_knee B || 150 || 150 || 150 || 150 || 200 || 200 || 200<br />
|-<br />
|exponent B || -2.7 || -2.7 || -2.7 || -2.6 || -2.2 || -2.2 || -2.2<br />
|}<br />
<br />
=V3R0 25=<br />
<br />
The instrument is characterized by<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 27 !! 39 !! 93 !! 145 !! 225 !! 278<br />
|-<br />
| Tubes || 1 || 2 || 2 || 12 || 12 || 4 || 4<br />
|-<br />
| Wafers/tube || 4 || 4 || 4 || 4 || 4 || 4 || 4<br />
|-<br />
| Wafer NET (uK-rts) || 83.13 || 58.08 || 37.08 || 13.86 || 12.83 || 23.11 || 54.85<br />
|-<br />
| Band NET (uK-rts) || 41.56 || 20.53 || 13.11 || 2.00 || 1.85 || 5.78 || 13.71<br />
|-<br />
|f_year || 0.70 || 0.70 || 0.70 || 0.70 || 0.70 || 0.70 || 0.70<br />
|-<br />
|f_scan || 0.80 || 0.80 || 0.80 || 0.80 || 0.80 || 0.80 || 0.80<br />
|-<br />
|f_pass || 0.69 || 0.69 || 0.69 || 0.69 || 0.69 || 0.69 || 0.69<br />
|-<br />
| efficiency || 0.39 || 0.39 || 0.39 || 0.39 || 0.39 || 0.39 || 0.39<br />
|}<br />
<br />
<br />
This leads to the following expected performance<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 27 !! 39 !! 93 !! 145 !! 225 !! 278<br />
|-<br />
| Beam FWHM (arcmin) || 11.0 || 8.4 || 5.8 || 2.5 || 1.6 || 1.1 || 1.0<br />
|-<br />
|noise T (uK-arcmin) || 9.31 || 4.60 || 2.94 || 0.45 || 0.41 || 1.29 || 3.07<br />
|-<br />
|l_knee T || 1200 || 1200 || 1200 || 1200 || 1900 || 2100 || 2100<br />
|-<br />
|exponent T || -4.2 || -4.2 || -4.2 || -4.2 || -4.1 || -3.9 || -3.9<br />
|-<br />
|noise E (uK-arcmin) || 13.16 || 6.50 || 4.15 || 0.63 || 0.59 || 1.83 || 4.34<br />
|-<br />
|l_knee E || 150 || 150 || 150 || 150 || 200 || 200 || 200<br />
|-<br />
|exponent E || -2.7 || -2.7 || -2.7 || -2.6 || -2.2 || -2.2 || -2.2<br />
|-<br />
|noise B (uK-arcmin) || 13.16 || 6.50 || 4.15 || 0.63 || 0.59 || 1.83 || 4.34<br />
|-<br />
|l_knee B || 150 || 150 || 150 || 150 || 200 || 200 || 200<br />
|-<br />
|exponent B || -2.7 || -2.7 || -2.7 || -2.6 || -2.2 || -2.2 || -2.2<br />
|}<br />
<br />
=V3R0 MF+ 25=<br />
<br />
The instrument is characterized by<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 27 !! 39 !! 93 !! 145 !! 225 !! 278<br />
|-<br />
| Tubes || 1 || 2 || 2 || 14 || 14 || 2 || 2<br />
|-<br />
| Wafers/tube || 4 || 4 || 4 || 4 || 4 || 4 || 4<br />
|-<br />
| Wafer NET (uK-rts) || 83.13 || 58.08 || 37.08 || 13.86 || 12.83 || 23.11 || 54.85<br />
|-<br />
| Band NET (uK-rts) || 41.56 || 20.53 || 13.11 || 1.85 || 1.71 || 8.17 || 19.39<br />
|-<br />
|f_year || 0.70 || 0.70 || 0.70 || 0.70 || 0.70 || 0.70 || 0.70<br />
|-<br />
|f_scan || 0.80 || 0.80 || 0.80 || 0.80 || 0.80 || 0.80 || 0.80<br />
|-<br />
|f_pass || 0.69 || 0.69 || 0.69 || 0.69 || 0.69 || 0.69 || 0.69<br />
|-<br />
| efficiency || 0.39 || 0.39 || 0.39 || 0.39 || 0.39 || 0.39 || 0.39<br />
|}<br />
<br />
<br />
<br />
This leads to the following expected performance<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 27 !! 39 !! 93 !! 145 !! 225 !! 278<br />
|-<br />
| Beam FWHM (arcmin) || 11.0 || 8.4 || 5.8 || 2.5 || 1.6 || 1.1 || 1.0<br />
|-<br />
|noise T (uK-arcmin) || 9.31 || 4.60 || 2.94 || 0.41 || 0.38 || 1.83 || 4.34<br />
|-<br />
|l_knee T || 1200 || 1200 || 1200 || 1200 || 1900 || 2100 || 2100<br />
|-<br />
|exponent T || -4.2 || -4.2 || -4.2 || -4.2 || -4.1 || -3.9 || -3.9<br />
|-<br />
|noise E (uK-arcmin) || 13.16 || 6.50 || 4.15 || 0.59 || 0.54 || 2.59 || 6.14<br />
|-<br />
|l_knee E || 150 || 150 || 150 || 150 || 200 || 200 || 200<br />
|-<br />
|exponent E || -2.7 || -2.7 || -2.7 || -2.6 || -2.2 || -2.2 || -2.2<br />
|-<br />
|noise B (uK-arcmin) || 13.16 || 6.50 || 4.15 || 0.59 || 0.54 || 2.59 || 6.14<br />
|-<br />
|l_knee B || 150 || 150 || 150 || 150 || 200 || 200 || 200<br />
|-<br />
|exponent B || -2.7 || -2.7 || -2.7 || -2.6 || -2.2 || -2.2 || -2.2<br />
|}<br />
<br />
=V3R0 100=<br />
<br />
The instrument is characterized by<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 27 !! 39 !! 93 !! 145 !! 225 !! 278<br />
|-<br />
| Tubes || 1 || 2 || 2 || 12 || 12 || 4 || 4<br />
|-<br />
| Wafers/tube || 4 || 4 || 4 || 4 || 4 || 4 || 4<br />
|-<br />
| Wafer NET (uK-rts) || 65.72 || 45.92 || 29.32 || 10.96 || 10.14 || 18.27 || 43.36<br />
|-<br />
| Band NET (uK-rts) || 32.86 || 16.24 || 10.37 || 1.58 || 1.46 || 4.57 || 10.84<br />
|-<br />
|f_year || 0.70 || 0.70 || 0.70 || 0.70 || 0.70 || 0.70 || 0.70<br />
|-<br />
|f_scan || 0.80 || 0.80 || 0.80 || 0.80 || 0.80 || 0.80 || 0.80<br />
|-<br />
|f_pass || 0.69 || 0.69 || 0.69 || 0.69 || 0.69 || 0.69 || 0.69<br />
|-<br />
| efficiency || 0.39 || 0.39 || 0.39 || 0.39 || 0.39 || 0.39 || 0.39<br />
|}<br />
<br />
<br />
<br />
This leads to the following expected performance<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 27 !! 39 !! 93 !! 145 !! 225 !! 278<br />
|-<br />
| Beam FWHM (arcmin) || 11.0 || 8.4 || 5.8 || 2.5 || 1.6 || 1.1 || 1.0<br />
|-<br />
|noise T (uK-arcmin) || 7.36 || 3.64 || 2.32 || 0.35 || 0.33 || 1.02 || 2.43<br />
|-<br />
|l_knee T || 1200 || 1200 || 1200 || 1200 || 1900 || 2100 || 2100<br />
|-<br />
|exponent T || -4.2 || -4.2 || -4.2 || -4.2 || -4.1 || -3.9 || -3.9<br />
|-<br />
|noise E (uK-arcmin) || 10.41 || 5.14 || 3.28 || 0.50 || 0.46 || 1.45 || 3.43<br />
|-<br />
|l_knee E || 150 || 150 || 150 || 150 || 200 || 200 || 200<br />
|-<br />
|exponent E || -2.7 || -2.7 || -2.7 || -2.6 || -2.2 || -2.2 || -2.2<br />
|-<br />
|noise B (uK-arcmin) || 10.41 || 5.14 || 3.28 || 0.50 || 0.46 || 1.45 || 3.43<br />
|-<br />
|l_knee B || 150 || 150 || 150 || 150 || 200 || 200 || 200<br />
|-<br />
|exponent B || -2.7 || -2.7 || -2.7 || -2.6 || -2.2 || -2.2 || -2.2<br />
|}<br />
<br />
=V3R0 MF+ 100=<br />
<br />
The instrument is characterized by<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 27 !! 39 !! 93 !! 145 !! 225 !! 278<br />
|-<br />
| Tubes || 1 || 2 || 2 || 14 || 14 || 2 || 2<br />
|-<br />
| Wafers/tube || 4 || 4 || 4 || 4 || 4 || 4 || 4<br />
|-<br />
| Wafer NET (uK-rts) || 65.72 || 45.92 || 29.32 || 10.96 || 10.14 || 18.27 || 43.36<br />
|-<br />
| Band NET (uK-rts) || 32.86 || 16.24 || 10.37 || 1.46 || 1.36 || 6.46 || 15.33<br />
|-<br />
|f_year || 0.70 || 0.70 || 0.70 || 0.70 || 0.70 || 0.70 || 0.70<br />
|-<br />
|f_scan || 0.80 || 0.80 || 0.80 || 0.80 || 0.80 || 0.80 || 0.80<br />
|-<br />
|f_pass || 0.69 || 0.69 || 0.69 || 0.69 || 0.69 || 0.69 || 0.69<br />
|-<br />
| efficiency || 0.39 || 0.39 || 0.39 || 0.39 || 0.39 || 0.39 || 0.39<br />
|}<br />
<br />
<br />
<br />
This leads to the following expected performance<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 27 !! 39 !! 93 !! 145 !! 225 !! 278<br />
|-<br />
| Beam FWHM (arcmin) || 11.0 || 8.4 || 5.8 || 2.5 || 1.6 || 1.1 || 1.0<br />
|-<br />
|noise T (uK-arcmin) || 7.36 || 3.64 || 2.32 || 0.33 || 0.30 || 1.45 || 3.43<br />
|-<br />
|l_knee T || 1200 || 1200 || 1200 || 1200 || 1900 || 2100 || 2100<br />
|-<br />
|exponent T || -4.2 || -4.2 || -4.2 || -4.2 || -4.1 || -3.9 || -3.9<br />
|-<br />
|noise E (uK-arcmin) || 10.41 || 5.14 || 3.28 || 0.46 || 0.43 || 2.05 || 4.85<br />
|-<br />
|l_knee E || 150 || 150 || 150 || 150 || 200 || 200 || 200<br />
|-<br />
|exponent E || -2.7 || -2.7 || -2.7 || -2.6 || -2.2 || -2.2 || -2.2<br />
|-<br />
|noise B (uK-arcmin) || 10.41 || 5.14 || 3.28 || 0.46 || 0.43 || 2.05 || 4.85<br />
|-<br />
|l_knee B || 150 || 150 || 150 || 150 || 200 || 200 || 200<br />
|-<br />
|exponent B || -2.7 || -2.7 || -2.7 || -2.6 || -2.2 || -2.2 || -2.2<br />
|}</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=Delensing_sensitivity_-_updated_sensitivities,_beams,_TT_noise&diff=11551Delensing sensitivity - updated sensitivities, beams, TT noise2020-06-30T10:17:44Z<p>Victorbuza: /* Summary */</p>
<hr />
<div>This posting compares forecasts for different configurations of the delensing LAT. It is an update to the earpier posting [[Delensing_sensitivity_-_preliminary_results]]. The new configurations are taken from the third tab of this [https://docs.google.com/spreadsheets/d/1KZ8TjDfHP2YocfIFfHf6dJJCmYaduHDq74WtTyFmpEY/edit?usp=sharing spreadsheet]. The efficiencies are taken from this [https://docs.google.com/document/d/1MuGRNom-Z2MfZaw8l8c06Pooioi1texwGNW2xQyvc14/edit analysis.] The shape of the noise in multipole space (specifically the values of l_knee and power-law exponent) come from achieved SPT performance as documented on the wiki page [[Delensing Lat Noise Shape Prediction]].<br />
<br />
<br />
= Summary =<br />
<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! A_L (quadratic) !! A_L (iterative) !! sigma(r) no decorr. RF !! sigma(r) no decorr. VB !! sigma(r) decorr. VB<br />
|-<br />
| V3R0 || 0.20 || 0.075 || 3.8e-4 || 3.8e-4 || 5.0e-4<br />
|-<br />
| V3R0 LF+ || 0.20 ||0.079 || 3.9e-4 || 3.9e-4 || 5.1e-4<br />
|-<br />
| V3R0 MF+ || 0.20 || 0.071 || 3.7e-4 || 3.6e-4 || 4.9e-4<br />
|-<br />
| V3R0 HF+ || 0.20 || 0.081 || 4.0e-4 || 3.9e-4 || 5.1e-4<br />
|-<br />
| V3R0 25 || 0.19 || 0.068 || 3.6e-4 || 3.5e-4 || 4.8e-4<br />
|-<br />
| V3R0 MF+ 25 || 0.19 || 0.064 || 3.5e-4 || 3.4e-4 || 4.7e-4<br />
|-<br />
| V3R0 100 || 0.18 || 0.054 || 3.1e-4 || 3.1e-4 || 4.4e-4<br />
|-<br />
| V3R0 MF+ 100 || 0.18 || 0.051 || 3.1e-4 || 3.0e-4 || 4.3e-4<br />
|}<br />
<br />
This table summarizes the expected level of lensing residual and sigma(r) for the different delensing LAT configurations combined with the DSR configuration for the SATs.<br />
<br />
= Preliminary results for joint LAT and SAT analysis =<br />
<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! A_L (iterative) !! sigma(r) no decorr. RF <br />
|-<br />
| V3R0 ||0.075 || 3.5e-4<br />
|-<br />
| V3R0 LF+ ||0.079 || 3.7e-4<br />
|-<br />
| V3R0 MF+ || 0.071 || 3.4e-4<br />
|-<br />
| V3R0 HF+ || 0.081 || 3.7e-4 <br />
|-<br />
| V3R0 25 || 0.068 ||3.3e-4<br />
|-<br />
| V3R0 MF+ 25 || 0.064 || 3.1e-4<br />
|-<br />
| V3R0 100 || 0.054 ||2.7e-4<br />
|-<br />
| V3R0 MF+ 100 || 0.051 || 2.6e-4<br />
|}<br />
<br />
This table summarizes the expected level of lensing residual and sigma(r) for a preliminary joint analysis of delensing LAT and SATs. The underlying assumption is that EE LAT data and BB LAT data above l=300 are used to delens the LAT and SAT data below l=300. The delensed LAT and SAT data below l=300 is then used to place constraints on r. <br />
<br />
At present, it assumes the same hit maps and weights for both surveys, which is likely suboptimal for the LAT survey. Furthermore, it currently uses a rough approximation for the LAT transfer functions, which should be improved.<br />
<br />
= Survey specifications =<br />
<br />
The survey duration is assumed to be 7 years, and the hits map is taken to be pole deep v1 described [https://cmb-s4.org/wiki/index.php/Deep_SAT_from_the_Pole here] <br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
| Duration (yrs)|| 7<br />
|-<br />
| fsky_signal (%) || 1.93<br />
|-<br />
| fsky_noise (%) || 2.88<br />
|-<br />
| fsky_cross (%) || 2.45<br />
|}<br />
<br />
= SAT specifications =<br />
<br />
The forecasts of sigma(r) assume the DSR SAT configuration. The expected characteristics for this survey are<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 30 !! 40 !! 85 !! 95 !! 145 !! 155 !! 220 !! 270<br />
|-<br />
| Beam FWHM (arcmin) || 72.8 || 72.8 || 25.5 || 22.7 || 25.5 || 22.7 || 13.0 || 13.0<br />
|-<br />
|noise T (uK-arcmin) || 5.64 || 7.14 || 1.41 || 1.24 || 2.71 || 2.90 || 7.50 || 12.85<br />
|-<br />
|l_knee T || 150 || 150 || 150 || 150 || 230 || 230 || 230 || 230<br />
|-<br />
|exponent T || -4.4 || -4.4 || -4.4 || -4.4 || -3.8 || -3.8 || -3.8 || -3.8<br />
|-<br />
|noise E (uK-arcmin) || 3.74 || 4.73 || 0.93 || 0.82 || 1.25 || 1.34 || 3.48 || 8.08<br />
|-<br />
|l_knee E || 60 || 60 || 60 || 60 || 65 || 65 || 65 || 65<br />
|-<br />
|exponent E || -2.2 || -2.2 || -2.2 || -2.2 || -3.1 || -3.1 || -3.1 || -3.1<br />
|-<br />
|noise B (uK-arcmin) || 3.53 || 4.46 || 0.88 || 0.78 || 1.23 || 1.34 || 3.48 || 5.97<br />
|-<br />
|l_knee B || 60 || 60 || 60 || 60 || 60 || 60 || 60 || 60<br />
|-<br />
|exponent B || -1.7 || -1.7 || -1.7 || -1.7 || -3.0 || -3.0 || -3.0 || -3.0<br />
|}<br />
<br />
=V3R0=<br />
<br />
The instrument is characterized by<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 27 !! 39 !! 93 !! 145 !! 225 !! 278<br />
|-<br />
| Tubes || 1 || 2 || 2 || 12 || 12 || 4 || 4<br />
|-<br />
| Wafers/tube || 4 || 4 || 4 || 4 || 4 || 4 || 4<br />
|-<br />
| Wafer NET (uK-rts) || 92.94 || 64.94 || 41.46 || 15.50 || 14.34 || 25.84 || 61.32<br />
|-<br />
| Band NET (uK-rts) || 46.47 || 22.96 || 14.66 || 2.24 || 2.07 || 6.46 || 15.33<br />
|-<br />
|f_year || 0.70 || 0.70 || 0.70 || 0.70 || 0.70 || 0.70 || 0.70<br />
|-<br />
|f_scan || 0.80 || 0.80 || 0.80 || 0.80 || 0.80 || 0.80 || 0.80<br />
|-<br />
|f_pass || 0.69 || 0.69 || 0.69 || 0.69 || 0.69 || 0.69 || 0.69<br />
|-<br />
| efficiency || 0.39 || 0.39 || 0.39 || 0.39 || 0.39 || 0.39 || 0.39<br />
|}<br />
<br />
This leads to the following expected performance<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 27 !! 39 !! 93 !! 145 !! 225 !! 278<br />
|-<br />
| Beam FWHM (arcmin) || 11.0 || 8.4 || 5.8 || 2.5 || 1.6 || 1.1 || 1.0<br />
|-<br />
|noise T (uK-arcmin) || 10.41 || 5.14 || 3.28 || 0.50 || 0.46 || 1.45 || 3.43<br />
|-<br />
|l_knee T || 1200 || 1200 || 1200 || 1200 || 1900 || 2100 || 2100<br />
|-<br />
|exponent T || -4.2 || -4.2 || -4.2 || -4.2 || -4.1 || -3.9 || -3.9<br />
|-<br />
|noise E (uK-arcmin) || 14.72 || 7.27 || 4.64 || 0.71 || 0.66 || 2.05 || 4.85<br />
|-<br />
|l_knee E || 150 || 150 || 150 || 150 || 200 || 200 || 200<br />
|-<br />
|exponent E || -2.7 || -2.7 || -2.7 || -2.6 || -2.2 || -2.2 || -2.2<br />
|-<br />
|noise B (uK-arcmin) || 14.72 || 7.27 || 4.64 || 0.71 || 0.66 || 2.05 || 4.85<br />
|-<br />
|l_knee B || 150 || 150 || 150 || 150 || 200 || 200 || 200<br />
|-<br />
|exponent B || -2.7 || -2.7 || -2.7 || -2.6 || -2.2 || -2.2 || -2.2<br />
|}<br />
<br />
=V3R0 LF+=<br />
<br />
The instrument is characterized by<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 27 !! 39 !! 93 !! 145 !! 225 !! 278<br />
|-<br />
| Tubes || 1 || 4 || 4 || 11 || 11 || 3 || 3<br />
|-<br />
| Wafers/tube || 4 || 4 || 4 || 4 || 4 || 4 || 4<br />
|-<br />
| Wafer NET (uK-rts) || 92.94 || 64.94 || 41.46 || 15.50 || 14.34 || 25.84 || 61.32<br />
|-<br />
| Band NET (uK-rts) || 46.47 || 16.23 || 10.37 || 2.34 || 2.16 || 7.46 || 17.70<br />
|-<br />
|f_year || 0.70 || 0.70 || 0.70 || 0.70 || 0.70 || 0.70 || 0.70<br />
|-<br />
|f_scan || 0.80 || 0.80 || 0.80 || 0.80 || 0.80 || 0.80 || 0.80<br />
|-<br />
|f_pass || 0.69 || 0.69 || 0.69 || 0.69 || 0.69 || 0.69 || 0.69<br />
|-<br />
| efficiency || 0.39 || 0.39 || 0.39 || 0.39 || 0.39 || 0.39 || 0.39<br />
|}<br />
<br />
This leads to the following expected performance<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 27 !! 39 !! 93 !! 145 !! 225 !! 278<br />
|-<br />
| Beam FWHM (arcmin) || 11.0 || 8.4 || 5.8 || 2.5 || 1.6 || 1.1 || 1.0<br />
|-<br />
|noise T (uK-arcmin) || 10.41 || 3.64 || 2.32 || 0.52 || 0.48 || 1.67 || 3.96<br />
|-<br />
|l_knee T || 1200 || 1200 || 1200 || 1200 || 1900 || 2100 || 2100<br />
|-<br />
|exponent T || -4.2 || -4.2 || -4.2 || -4.2 || -4.1 || -3.9 || -3.9<br />
|-<br />
|noise E (uK-arcmin) || 14.72 || 5.14 || 3.28 || 0.74 || 0.68 || 2.36 || 5.61<br />
|-<br />
|l_knee E || 150 || 150 || 150 || 150 || 200 || 200 || 200<br />
|-<br />
|exponent E || -2.7 || -2.7 || -2.7 || -2.6 || -2.2 || -2.2 || -2.2<br />
|-<br />
|noise B (uK-arcmin) || 14.72 || 5.14 || 3.28 || 0.74 || 0.68 || 2.36 || 5.61<br />
|-<br />
|l_knee B || 150 || 150 || 150 || 150 || 200 || 200 || 200<br />
|-<br />
|exponent B || -2.7 || -2.7 || -2.7 || -2.6 || -2.2 || -2.2 || -2.2<br />
|}<br />
<br />
=V3R0 MF+=<br />
<br />
The instrument is characterized by<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 27 !! 39 !! 93 !! 145 !! 225 !! 278<br />
|-<br />
| Tubes || 1 || 2 || 2 || 14 || 14 || 2 || 2<br />
|-<br />
| Wafers/tube || 4 || 4 || 4 || 4 || 4 || 4 || 4<br />
|-<br />
| Wafer NET (uK-rts) || 92.94 || 64.94 || 41.46 || 15.50 || 14.34 || 25.84 || 61.32<br />
|-<br />
| Band NET (uK-rts) || 46.47 || 22.96 || 14.66 || 2.07 || 1.92 || 9.14 || 21.68<br />
|-<br />
|f_year || 0.70 || 0.70 || 0.70 || 0.70 || 0.70 || 0.70 || 0.70<br />
|-<br />
|f_scan || 0.80 || 0.80 || 0.80 || 0.80 || 0.80 || 0.80 || 0.80<br />
|-<br />
|f_pass || 0.69 || 0.69 || 0.69 || 0.69 || 0.69 || 0.69 || 0.69<br />
|-<br />
| efficiency || 0.39 || 0.39 || 0.39 || 0.39 || 0.39 || 0.39 || 0.39<br />
|}<br />
<br />
This leads to the following expected performance<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 27 !! 39 !! 93 !! 145 !! 225 !! 278<br />
|-<br />
| Beam FWHM (arcmin) || 11.0 || 8.4 || 5.8 || 2.5 || 1.6 || 1.1 || 1.0<br />
|-<br />
|noise T (uK-arcmin) || 10.41 || 5.14 || 3.28 || 0.46 || 0.43 || 2.05 || 4.85<br />
|-<br />
|l_knee T || 1200 || 1200 || 1200 || 1200 || 1900 || 2100 || 2100<br />
|-<br />
|exponent T || -4.2 || -4.2 || -4.2 || -4.2 || -4.1 || -3.9 || -3.9<br />
|-<br />
|noise E (uK-arcmin) || 14.72 || 7.27 || 4.64 || 0.66 || 0.61 || 2.89 || 6.87<br />
|-<br />
|l_knee E || 150 || 150 || 150 || 150 || 200 || 200 || 200<br />
|-<br />
|exponent E || -2.7 || -2.7 || -2.7 || -2.6 || -2.2 || -2.2 || -2.2<br />
|-<br />
|noise B (uK-arcmin) || 14.72 || 7.27 || 4.64 || 0.66 || 0.61 || 2.89 || 6.87<br />
|-<br />
|l_knee B || 150 || 150 || 150 || 150 || 200 || 200 || 200<br />
|-<br />
|exponent B || -2.7 || -2.7 || -2.7 || -2.6 || -2.2 || -2.2 || -2.2<br />
|}<br />
<br />
=V3R0 HF+=<br />
<br />
The instrument is characterized by<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 27 !! 39 !! 93 !! 145 !! 225 !! 278<br />
|-<br />
| Tubes || 1 || 2 || 2 || 10 || 10 || 6 || 6<br />
|-<br />
| Wafers/tube || 4 || 4 || 4 || 4 || 4 || 4 || 4<br />
|-<br />
| Wafer NET (uK-rts) || 92.94 || 64.94 || 41.46 || 15.50 || 14.34 || 25.84 || 61.32<br />
|-<br />
| Band NET (uK-rts) || 46.47 || 22.96 || 14.66 || 2.45 || 2.27 || 5.27 || 12.52<br />
|-<br />
|f_year || 0.70 || 0.70 || 0.70 || 0.70 || 0.70 || 0.70 || 0.70<br />
|-<br />
|f_scan || 0.80 || 0.80 || 0.80 || 0.80 || 0.80 || 0.80 || 0.80<br />
|-<br />
|f_pass || 0.69 || 0.69 || 0.69 || 0.69 || 0.69 || 0.69 || 0.69<br />
|-<br />
| efficiency || 0.39 || 0.39 || 0.39 || 0.39 || 0.39 || 0.39 || 0.39<br />
|}<br />
<br />
<br />
This leads to the following expected performance<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 27 !! 39 !! 93 !! 145 !! 225 !! 278<br />
|-<br />
| Beam FWHM (arcmin) || 11.0 || 8.4 || 5.8 || 2.5 || 1.6 || 1.1 || 1.0<br />
|-<br />
|noise T (uK-arcmin) || 10.41 || 5.14 || 3.28 || 0.55 || 0.51 || 1.18 || 2.80<br />
|-<br />
|l_knee T || 1200 || 1200 || 1200 || 1200 || 1900 || 2100 || 2100<br />
|-<br />
|exponent T || -4.2 || -4.2 || -4.2 || -4.2 || -4.1 || -3.9 || -3.9<br />
|-<br />
|noise E (uK-arcmin) || 14.72 || 7.27 || 4.64 || 0.78 || 0.72 || 1.67 || 3.96<br />
|-<br />
|l_knee E || 150 || 150 || 150 || 150 || 200 || 200 || 200<br />
|-<br />
|exponent E || -2.7 || -2.7 || -2.7 || -2.6 || -2.2 || -2.2 || -2.2<br />
|-<br />
|noise B (uK-arcmin) || 14.72 || 7.27 || 4.64 || 0.78 || 0.72 || 1.67 || 3.96<br />
|-<br />
|l_knee B || 150 || 150 || 150 || 150 || 200 || 200 || 200<br />
|-<br />
|exponent B || -2.7 || -2.7 || -2.7 || -2.6 || -2.2 || -2.2 || -2.2<br />
|}<br />
<br />
=V3R0 25=<br />
<br />
The instrument is characterized by<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 27 !! 39 !! 93 !! 145 !! 225 !! 278<br />
|-<br />
| Tubes || 1 || 2 || 2 || 12 || 12 || 4 || 4<br />
|-<br />
| Wafers/tube || 4 || 4 || 4 || 4 || 4 || 4 || 4<br />
|-<br />
| Wafer NET (uK-rts) || 83.13 || 58.08 || 37.08 || 13.86 || 12.83 || 23.11 || 54.85<br />
|-<br />
| Band NET (uK-rts) || 41.56 || 20.53 || 13.11 || 2.00 || 1.85 || 5.78 || 13.71<br />
|-<br />
|f_year || 0.70 || 0.70 || 0.70 || 0.70 || 0.70 || 0.70 || 0.70<br />
|-<br />
|f_scan || 0.80 || 0.80 || 0.80 || 0.80 || 0.80 || 0.80 || 0.80<br />
|-<br />
|f_pass || 0.69 || 0.69 || 0.69 || 0.69 || 0.69 || 0.69 || 0.69<br />
|-<br />
| efficiency || 0.39 || 0.39 || 0.39 || 0.39 || 0.39 || 0.39 || 0.39<br />
|}<br />
<br />
<br />
This leads to the following expected performance<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 27 !! 39 !! 93 !! 145 !! 225 !! 278<br />
|-<br />
| Beam FWHM (arcmin) || 11.0 || 8.4 || 5.8 || 2.5 || 1.6 || 1.1 || 1.0<br />
|-<br />
|noise T (uK-arcmin) || 9.31 || 4.60 || 2.94 || 0.45 || 0.41 || 1.29 || 3.07<br />
|-<br />
|l_knee T || 1200 || 1200 || 1200 || 1200 || 1900 || 2100 || 2100<br />
|-<br />
|exponent T || -4.2 || -4.2 || -4.2 || -4.2 || -4.1 || -3.9 || -3.9<br />
|-<br />
|noise E (uK-arcmin) || 13.16 || 6.50 || 4.15 || 0.63 || 0.59 || 1.83 || 4.34<br />
|-<br />
|l_knee E || 150 || 150 || 150 || 150 || 200 || 200 || 200<br />
|-<br />
|exponent E || -2.7 || -2.7 || -2.7 || -2.6 || -2.2 || -2.2 || -2.2<br />
|-<br />
|noise B (uK-arcmin) || 13.16 || 6.50 || 4.15 || 0.63 || 0.59 || 1.83 || 4.34<br />
|-<br />
|l_knee B || 150 || 150 || 150 || 150 || 200 || 200 || 200<br />
|-<br />
|exponent B || -2.7 || -2.7 || -2.7 || -2.6 || -2.2 || -2.2 || -2.2<br />
|}<br />
<br />
=V3R0 MF+ 25=<br />
<br />
The instrument is characterized by<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 27 !! 39 !! 93 !! 145 !! 225 !! 278<br />
|-<br />
| Tubes || 1 || 2 || 2 || 14 || 14 || 2 || 2<br />
|-<br />
| Wafers/tube || 4 || 4 || 4 || 4 || 4 || 4 || 4<br />
|-<br />
| Wafer NET (uK-rts) || 83.13 || 58.08 || 37.08 || 13.86 || 12.83 || 23.11 || 54.85<br />
|-<br />
| Band NET (uK-rts) || 41.56 || 20.53 || 13.11 || 1.85 || 1.71 || 8.17 || 19.39<br />
|-<br />
|f_year || 0.70 || 0.70 || 0.70 || 0.70 || 0.70 || 0.70 || 0.70<br />
|-<br />
|f_scan || 0.80 || 0.80 || 0.80 || 0.80 || 0.80 || 0.80 || 0.80<br />
|-<br />
|f_pass || 0.69 || 0.69 || 0.69 || 0.69 || 0.69 || 0.69 || 0.69<br />
|-<br />
| efficiency || 0.39 || 0.39 || 0.39 || 0.39 || 0.39 || 0.39 || 0.39<br />
|}<br />
<br />
<br />
<br />
This leads to the following expected performance<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 27 !! 39 !! 93 !! 145 !! 225 !! 278<br />
|-<br />
| Beam FWHM (arcmin) || 11.0 || 8.4 || 5.8 || 2.5 || 1.6 || 1.1 || 1.0<br />
|-<br />
|noise T (uK-arcmin) || 9.31 || 4.60 || 2.94 || 0.41 || 0.38 || 1.83 || 4.34<br />
|-<br />
|l_knee T || 1200 || 1200 || 1200 || 1200 || 1900 || 2100 || 2100<br />
|-<br />
|exponent T || -4.2 || -4.2 || -4.2 || -4.2 || -4.1 || -3.9 || -3.9<br />
|-<br />
|noise E (uK-arcmin) || 13.16 || 6.50 || 4.15 || 0.59 || 0.54 || 2.59 || 6.14<br />
|-<br />
|l_knee E || 150 || 150 || 150 || 150 || 200 || 200 || 200<br />
|-<br />
|exponent E || -2.7 || -2.7 || -2.7 || -2.6 || -2.2 || -2.2 || -2.2<br />
|-<br />
|noise B (uK-arcmin) || 13.16 || 6.50 || 4.15 || 0.59 || 0.54 || 2.59 || 6.14<br />
|-<br />
|l_knee B || 150 || 150 || 150 || 150 || 200 || 200 || 200<br />
|-<br />
|exponent B || -2.7 || -2.7 || -2.7 || -2.6 || -2.2 || -2.2 || -2.2<br />
|}<br />
<br />
=V3R0 100=<br />
<br />
The instrument is characterized by<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 27 !! 39 !! 93 !! 145 !! 225 !! 278<br />
|-<br />
| Tubes || 1 || 2 || 2 || 12 || 12 || 4 || 4<br />
|-<br />
| Wafers/tube || 4 || 4 || 4 || 4 || 4 || 4 || 4<br />
|-<br />
| Wafer NET (uK-rts) || 65.72 || 45.92 || 29.32 || 10.96 || 10.14 || 18.27 || 43.36<br />
|-<br />
| Band NET (uK-rts) || 32.86 || 16.24 || 10.37 || 1.58 || 1.46 || 4.57 || 10.84<br />
|-<br />
|f_year || 0.70 || 0.70 || 0.70 || 0.70 || 0.70 || 0.70 || 0.70<br />
|-<br />
|f_scan || 0.80 || 0.80 || 0.80 || 0.80 || 0.80 || 0.80 || 0.80<br />
|-<br />
|f_pass || 0.69 || 0.69 || 0.69 || 0.69 || 0.69 || 0.69 || 0.69<br />
|-<br />
| efficiency || 0.39 || 0.39 || 0.39 || 0.39 || 0.39 || 0.39 || 0.39<br />
|}<br />
<br />
<br />
<br />
This leads to the following expected performance<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 27 !! 39 !! 93 !! 145 !! 225 !! 278<br />
|-<br />
| Beam FWHM (arcmin) || 11.0 || 8.4 || 5.8 || 2.5 || 1.6 || 1.1 || 1.0<br />
|-<br />
|noise T (uK-arcmin) || 7.36 || 3.64 || 2.32 || 0.35 || 0.33 || 1.02 || 2.43<br />
|-<br />
|l_knee T || 1200 || 1200 || 1200 || 1200 || 1900 || 2100 || 2100<br />
|-<br />
|exponent T || -4.2 || -4.2 || -4.2 || -4.2 || -4.1 || -3.9 || -3.9<br />
|-<br />
|noise E (uK-arcmin) || 10.41 || 5.14 || 3.28 || 0.50 || 0.46 || 1.45 || 3.43<br />
|-<br />
|l_knee E || 150 || 150 || 150 || 150 || 200 || 200 || 200<br />
|-<br />
|exponent E || -2.7 || -2.7 || -2.7 || -2.6 || -2.2 || -2.2 || -2.2<br />
|-<br />
|noise B (uK-arcmin) || 10.41 || 5.14 || 3.28 || 0.50 || 0.46 || 1.45 || 3.43<br />
|-<br />
|l_knee B || 150 || 150 || 150 || 150 || 200 || 200 || 200<br />
|-<br />
|exponent B || -2.7 || -2.7 || -2.7 || -2.6 || -2.2 || -2.2 || -2.2<br />
|}<br />
<br />
=V3R0 MF+ 100=<br />
<br />
The instrument is characterized by<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 27 !! 39 !! 93 !! 145 !! 225 !! 278<br />
|-<br />
| Tubes || 1 || 2 || 2 || 14 || 14 || 2 || 2<br />
|-<br />
| Wafers/tube || 4 || 4 || 4 || 4 || 4 || 4 || 4<br />
|-<br />
| Wafer NET (uK-rts) || 65.72 || 45.92 || 29.32 || 10.96 || 10.14 || 18.27 || 43.36<br />
|-<br />
| Band NET (uK-rts) || 32.86 || 16.24 || 10.37 || 1.46 || 1.36 || 6.46 || 15.33<br />
|-<br />
|f_year || 0.70 || 0.70 || 0.70 || 0.70 || 0.70 || 0.70 || 0.70<br />
|-<br />
|f_scan || 0.80 || 0.80 || 0.80 || 0.80 || 0.80 || 0.80 || 0.80<br />
|-<br />
|f_pass || 0.69 || 0.69 || 0.69 || 0.69 || 0.69 || 0.69 || 0.69<br />
|-<br />
| efficiency || 0.39 || 0.39 || 0.39 || 0.39 || 0.39 || 0.39 || 0.39<br />
|}<br />
<br />
<br />
<br />
This leads to the following expected performance<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 27 !! 39 !! 93 !! 145 !! 225 !! 278<br />
|-<br />
| Beam FWHM (arcmin) || 11.0 || 8.4 || 5.8 || 2.5 || 1.6 || 1.1 || 1.0<br />
|-<br />
|noise T (uK-arcmin) || 7.36 || 3.64 || 2.32 || 0.33 || 0.30 || 1.45 || 3.43<br />
|-<br />
|l_knee T || 1200 || 1200 || 1200 || 1200 || 1900 || 2100 || 2100<br />
|-<br />
|exponent T || -4.2 || -4.2 || -4.2 || -4.2 || -4.1 || -3.9 || -3.9<br />
|-<br />
|noise E (uK-arcmin) || 10.41 || 5.14 || 3.28 || 0.46 || 0.43 || 2.05 || 4.85<br />
|-<br />
|l_knee E || 150 || 150 || 150 || 150 || 200 || 200 || 200<br />
|-<br />
|exponent E || -2.7 || -2.7 || -2.7 || -2.6 || -2.2 || -2.2 || -2.2<br />
|-<br />
|noise B (uK-arcmin) || 10.41 || 5.14 || 3.28 || 0.46 || 0.43 || 2.05 || 4.85<br />
|-<br />
|l_knee B || 150 || 150 || 150 || 150 || 200 || 200 || 200<br />
|-<br />
|exponent B || -2.7 || -2.7 || -2.7 || -2.6 || -2.2 || -2.2 || -2.2<br />
|}</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=LBNL-2020:_Galactic_Foreground_Modeling&diff=11112LBNL-2020: Galactic Foreground Modeling2020-04-01T15:59:34Z<p>Victorbuza: /* Agenda */</p>
<hr />
<div>== Connection details ==<br />
<br />
Parallels 5 and 6, Session D. Wednesday April 1, 11:30 AM to 1:30 PM pacific.<br />
<br />
https://lbnl.zoom.us/j/659092332<br />
<br />
Monitor: Ben<br />
<br />
Scribe: Brandon<br />
<br />
== Charge ==<br />
* Presentation / discussion of new developments in simulation techniques, codes, since the last meeting.<br />
* Identify the other working groups with science cases relying on Galactic foreground modeling (low-ell / BB, extragalactic foregrounds, etc)<br />
** What are the conclusions of the previous data challenges for these groups, in what direction does the foreground modeling require more complexity.<br />
* Are we prepared to provide the simulations that will be required to answer outstanding science questions for CD1.<br />
** What trade off studies are being looked at, will these require new foreground modeling efforts?<br />
** Are existing simulations sufficient for the next data challenge?<br />
<br />
== Agenda ==<br />
<br />
* [https://docs.google.com/presentation/d/1SNdXrNwx0NOHkv0f7IbvPrV5cDeTu-weyIeP1Sp5pcg/edit#slide=id.p Data challenge paper and next steps] (Victor, 10)<br />
* [[:File: LBNL-Foreground_modeling-DC06.pdf | DC06]] (Caterina, 10)<br />
* [https://docs.google.com/presentation/d/13dpTpG9FKBsyMizep_PGGP4Xy6U_cWurcRK-PjB35lA/edit?usp=sharing PySM3] (Andrea, 10)<br />
* [[Media:3D-filaments-CMB-S4-2020.pdf|Filament-based models]] (Carlos, 15)<br />
* [https://docs.google.com/presentation/d/17XFftSnau3t_NfePovSlDzm574RddbKAIPgJ1FJj__4/edit?usp=sharing Frequency decorrelation] (Brandon, 15)<br />
<br />
'''Break'''<br />
<br />
* Neural Net Models, Dust (Ben, 15)<br />
* Neural Net Models, Synchrotron (Giuseppe, 15)<br />
<br />
'''Discussion'''<br />
<br />
== Notes ==<br />
[https://docs.google.com/document/d/1XCmTo0c-4flDOpmCmLui1-u6UrAMdqKeWCP9My_3eMI/edit?usp=sharing On this Google Doc] for now, to be transferred to Wiki after session</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=LBNL-2020:_Galactic_Foreground_Modeling&diff=11111LBNL-2020: Galactic Foreground Modeling2020-04-01T15:58:37Z<p>Victorbuza: /* Agenda */</p>
<hr />
<div>== Connection details ==<br />
<br />
Parallels 5 and 6, Session D. Wednesday April 1, 11:30 AM to 1:30 PM pacific.<br />
<br />
https://lbnl.zoom.us/j/659092332<br />
<br />
Monitor: Ben<br />
<br />
Scribe: Brandon<br />
<br />
== Charge ==<br />
* Presentation / discussion of new developments in simulation techniques, codes, since the last meeting.<br />
* Identify the other working groups with science cases relying on Galactic foreground modeling (low-ell / BB, extragalactic foregrounds, etc)<br />
** What are the conclusions of the previous data challenges for these groups, in what direction does the foreground modeling require more complexity.<br />
* Are we prepared to provide the simulations that will be required to answer outstanding science questions for CD1.<br />
** What trade off studies are being looked at, will these require new foreground modeling efforts?<br />
** Are existing simulations sufficient for the next data challenge?<br />
<br />
== Agenda ==<br />
<br />
* [https://docs.google.com/presentation/d/1SNdXrNwx0NOHkv0f7IbvPrV5cDeTu-weyIeP1Sp5pcg/edit#slide=id.g726b394445_0_261 Data challenge paper and next steps] (Victor, 10)<br />
* [[:File: LBNL-Foreground_modeling-DC06.pdf | DC06]] (Caterina, 10)<br />
* [https://docs.google.com/presentation/d/13dpTpG9FKBsyMizep_PGGP4Xy6U_cWurcRK-PjB35lA/edit?usp=sharing PySM3] (Andrea, 10)<br />
* [[Media:3D-filaments-CMB-S4-2020.pdf|Filament-based models]] (Carlos, 15)<br />
* [https://docs.google.com/presentation/d/17XFftSnau3t_NfePovSlDzm574RddbKAIPgJ1FJj__4/edit?usp=sharing Frequency decorrelation] (Brandon, 15)<br />
<br />
'''Break'''<br />
<br />
* Neural Net Models, Dust (Ben, 15)<br />
* Neural Net Models, Synchrotron (Giuseppe, 15)<br />
<br />
'''Discussion'''<br />
<br />
== Notes ==<br />
[https://docs.google.com/document/d/1XCmTo0c-4flDOpmCmLui1-u6UrAMdqKeWCP9My_3eMI/edit?usp=sharing On this Google Doc] for now, to be transferred to Wiki after session</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=UCSD-2019:_Analysis/Pipeline_Working_Group:_Low-ell_BB&diff=10075UCSD-2019: Analysis/Pipeline Working Group: Low-ell BB2019-10-18T20:15:07Z<p>Victorbuza: /* Agenda */</p>
<hr />
<div>[https://cmb-s4.org/wiki/index.php/UCSD-2019:_Cosmology_with_CMB-S4#Agenda Link back to agenda]<br />
<br />
== Charge ==<br />
<br />
# Identify key decisions that must be made (and justified) prior to CD-1,<br />
# Make progress on (or actually make) those decisions, <br />
# Lay out a timeline and process for making each decision, consistent with the post-decision work and internal reviews that will be needed to complete preparations for CD-1,<br />
# Ensure that those timelines and processes are understood and supported by the collaboration, and that we (together) believe we can follow them.<br />
<br />
=== Key Issues ===<br />
<br />
* How do we optimize detector allocation across frequency in the face of uncertainty about foreground properties, for both the SATs and the delensing LAT? <br />
* What are the advantages of split bands? How does performance compare to non-split bands?<br />
* Do we need a 20 GHz channel on delensing LAT (for SAT science)<br />
* How well will de-lensing work in practice? <br />
* What are the necessary analysis tools to answer these questions?<br />
<br />
=== What is CD-1? ===<br />
Blatantly copied from [[UCSD-2019: Analysis/Pipeline Working Group: Maps to C_ell | Analysis/Pipeline Working Group: Maps to C_ell]]:<br />
<br />
Background/clarifying questions:<br />
<br />
* What does “by CD-1” mean, and what are the implications for when tools need to be in place and working?<br />
** According to APC white paper (https://arxiv.org/abs/1908.01062), CD-1 is in Q3 of FY2021 (so June 2021?).<br />
*** But according to project office, "Plan [must be] finalized by start of 2020 for delivering...CD-1"<br />
** Working backward from there, any tool that could reasonably influence a CD-1 decision needs to be in place and working by ... ?<br />
** Give an example timeline for an example decision?<br />
<br />
== Agenda ==<br />
<br />
<br />
# Introduction by everyone in the room: who? where? what aspects of low-ell BB interest you? 5 minutes<br />
# Recap of the plan for this session/CD-1 goals [https://docs.google.com/presentation/d/1Mg1LAUMPJQuLv_Qlk0rXA51KijHwe9BYMAZaLfziE4Y/edit?usp=sharing slides][Wu], 3 minutes<br />
# [https://cmb-s4.org/wiki/images/UCSD_PGW_lowellBB_vbuza.pdf Review of Fisher based S4 forecasting thus far leading to DSR appendix A] [Ben/Victor/Raphael], 15 minutes<br />
# Review of Map based S4 forecasting thus far and ideas for next steps [https://docs.google.com/presentation/d/13WQ7t6cyAfchYjKEGw3iuR1U_8QxEC7pJAHmNUmqjXQ Clem], 10 minutes<br />
# Review of forecasting and simulations for Simons Observatory inflation science [Alonso / Errard / Sherwin], [https://docs.google.com/presentation/d/12m5qjX8jRa1nFZBwdAeFUOQY3CsW43LnMIubRAgG5OQ/edit?usp=sharing slides] [https://drive.google.com/file/d/1XmSwtMbtV0yuqwBngwM-f7IAfgQp6UAB/view?usp=sharing delensing slides] 30 minutes<br />
# Plans for working group [all], ~60 minutes<br />
## Forecasting<br />
##* Quantitative comparison of SO and CMB-S4 DSR forecasts<br />
##* Optimization of delensing effort: update for DSR sensitivity, motivation for frequency coverage, feedback from real delensing efforts<br />
## Data Challenge simulations<br />
##* More / better foreground models<br />
##* Instrumental systematics<br />
##* Other map non-idealities, i.e. filtering / mode loss<br />
##* Coordination with technical groups on instrument configuration, etc<br />
##* What else needs to be demonstrated for CD1?<br />
##* Bottlenecks for sim production<br />
## Analysis of Data Challenges<br />
##* Who plans to participate? How do we get more participation?<br />
##* Delensing<br />
## Specific Data Challenge plan / timeline<br />
##* Experiment config 06: DSR configuration, in progress<br />
##* Update / reoptimization of delensing survey?<br />
##* Inclusion of instrumental systematics -- which ones? how to include?<br />
##* Data Challenges coming out of Data Management group<br />
<br />
== Remote attendance ==<br />
<br />
[https://ucsd.zoom.us/j/739724358 Zoom link]<br />
<br />
<br />
== Notes ==</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=UCSD-2019:_Analysis/Pipeline_Working_Group:_Low-ell_BB&diff=10074UCSD-2019: Analysis/Pipeline Working Group: Low-ell BB2019-10-18T20:14:39Z<p>Victorbuza: /* Agenda */</p>
<hr />
<div>[https://cmb-s4.org/wiki/index.php/UCSD-2019:_Cosmology_with_CMB-S4#Agenda Link back to agenda]<br />
<br />
== Charge ==<br />
<br />
# Identify key decisions that must be made (and justified) prior to CD-1,<br />
# Make progress on (or actually make) those decisions, <br />
# Lay out a timeline and process for making each decision, consistent with the post-decision work and internal reviews that will be needed to complete preparations for CD-1,<br />
# Ensure that those timelines and processes are understood and supported by the collaboration, and that we (together) believe we can follow them.<br />
<br />
=== Key Issues ===<br />
<br />
* How do we optimize detector allocation across frequency in the face of uncertainty about foreground properties, for both the SATs and the delensing LAT? <br />
* What are the advantages of split bands? How does performance compare to non-split bands?<br />
* Do we need a 20 GHz channel on delensing LAT (for SAT science)<br />
* How well will de-lensing work in practice? <br />
* What are the necessary analysis tools to answer these questions?<br />
<br />
=== What is CD-1? ===<br />
Blatantly copied from [[UCSD-2019: Analysis/Pipeline Working Group: Maps to C_ell | Analysis/Pipeline Working Group: Maps to C_ell]]:<br />
<br />
Background/clarifying questions:<br />
<br />
* What does “by CD-1” mean, and what are the implications for when tools need to be in place and working?<br />
** According to APC white paper (https://arxiv.org/abs/1908.01062), CD-1 is in Q3 of FY2021 (so June 2021?).<br />
*** But according to project office, "Plan [must be] finalized by start of 2020 for delivering...CD-1"<br />
** Working backward from there, any tool that could reasonably influence a CD-1 decision needs to be in place and working by ... ?<br />
** Give an example timeline for an example decision?<br />
<br />
== Agenda ==<br />
<br />
<br />
# Introduction by everyone in the room: who? where? what aspects of low-ell BB interest you? 5 minutes<br />
# Recap of the plan for this session/CD-1 goals [https://docs.google.com/presentation/d/1Mg1LAUMPJQuLv_Qlk0rXA51KijHwe9BYMAZaLfziE4Y/edit?usp=sharing slides][Wu], 3 minutes<br />
# Review of Fisher based S4 forecasting thus far leading to DSR appendix A [https://cmb-s4.org/wiki/images/UCSD_PGW_lowellBB_vbuza.pdf Ben/Victor/Raphael], 15 minutes<br />
# Review of Map based S4 forecasting thus far and ideas for next steps [https://docs.google.com/presentation/d/13WQ7t6cyAfchYjKEGw3iuR1U_8QxEC7pJAHmNUmqjXQ Clem], 10 minutes<br />
# Review of forecasting and simulations for Simons Observatory inflation science [Alonso / Errard / Sherwin], [https://docs.google.com/presentation/d/12m5qjX8jRa1nFZBwdAeFUOQY3CsW43LnMIubRAgG5OQ/edit?usp=sharing slides] [https://drive.google.com/file/d/1XmSwtMbtV0yuqwBngwM-f7IAfgQp6UAB/view?usp=sharing delensing slides] 30 minutes<br />
# Plans for working group [all], ~60 minutes<br />
## Forecasting<br />
##* Quantitative comparison of SO and CMB-S4 DSR forecasts<br />
##* Optimization of delensing effort: update for DSR sensitivity, motivation for frequency coverage, feedback from real delensing efforts<br />
## Data Challenge simulations<br />
##* More / better foreground models<br />
##* Instrumental systematics<br />
##* Other map non-idealities, i.e. filtering / mode loss<br />
##* Coordination with technical groups on instrument configuration, etc<br />
##* What else needs to be demonstrated for CD1?<br />
##* Bottlenecks for sim production<br />
## Analysis of Data Challenges<br />
##* Who plans to participate? How do we get more participation?<br />
##* Delensing<br />
## Specific Data Challenge plan / timeline<br />
##* Experiment config 06: DSR configuration, in progress<br />
##* Update / reoptimization of delensing survey?<br />
##* Inclusion of instrumental systematics -- which ones? how to include?<br />
##* Data Challenges coming out of Data Management group<br />
<br />
== Remote attendance ==<br />
<br />
[https://ucsd.zoom.us/j/739724358 Zoom link]<br />
<br />
<br />
== Notes ==</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=File:UCSD_PGW_lowellBB_vbuza.pdf&diff=10073File:UCSD PGW lowellBB vbuza.pdf2019-10-18T20:14:00Z<p>Victorbuza: </p>
<hr />
<div></div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=UCSD-2019:_Technical_Working_Group:_Detectors&diff=9754UCSD-2019: Technical Working Group: Detectors2019-10-17T18:16:05Z<p>Victorbuza: /* Agenda (2 hours total) */</p>
<hr />
<div>[https://cmb-s4.org/wiki/index.php/UCSD-2019:_Cosmology_with_CMB-S4#Agenda Link back to agenda]<br />
<br />
== Charge ==<br />
# Identify key decisions that must be made (and justified) prior to CD-1,<br />
# Make progress on (or actually make) those decisions, <br />
# Lay out a timeline and process for making each decision, consistent with the post-decision work and internal reviews that will be needed to complete preparations for CD-1,<br />
# Ensure that those timelines and processes are understood and supported by the collaboration, and that we (together) believe we can follow them.<br />
<br />
<br />
General Considerations<br />
Assessments or reviews related to key decisions should be tailored to the specific decision but are expected to cover:<br />
#Scope - what is being assessed and what are the options? Having full “point” designs for the options may be appropriate in some cases.<br />
#Requirements - summarize how the options meet requirements e.g. comparison table.<br />
#Cost - compare the costs of the options, within the WBS under assessment.<br />
#Schedule - compare the schedules for the options. <br />
#Technical readiness level (TRL) - compare the level of technical readiness.<br />
#R&D required - overlaps with cost, schedule and TRL. What R&D is needed in the next year, when will it be completed and who will do it?<br />
#Risk - compare the risks of the options.<br />
#Interfaces - it’s too early to have interfaces formally documented(ICDs). However, assess the technical, cost and schedule impact on other WBS of the options e.g. Pole infrastructure for SAT configuration options.<br />
#Value engineering - what are the possibilities for VE, in particular cost reduction.<br />
#Responsibilities - options for performing the work, who might be responsible, does this depend on the options being assessed.<br />
<br />
<br />
<br />
== Agenda (2 hours total) ==<br />
* (30 min) Science forecasting and detectors<br />
** [https://cmb-s4.org/wiki/images/UCSD_PGW_forecasting_detectors_vbuza.pdf SAT forecasting] (Buza)<br />
** [https://docs.google.com/presentation/d/1USDMhQL0-IdbX5Nk1p7PQd5IsUeondy27NQAHy_ZjjY LAT forecasting] (Gallardo)<br />
** discussion (Chang)<br />
* (15 min) [https://cmb-s4.org/wiki/index.php/File:2019_10_17_Benson_Detector_Task_Force_P1_Review_Summary.pdf Update from Detector Task Force and Detector Fabrication Review] (Brad B.)<br />
* (15 min) R&D plan: Current state of the plan, [[File:CMB-S4_Detector_RD_San_Diego.pdf|pdf]] (Brenna F.)<br />
* (15 min) Overview of current technologies. [[File:2019_10_16_CMBS4_DetectorTechUpdate_V01.pdf]] (Aritoki S.)<br />
* (30 min) Working group for action items<br />
** Overview of schedule and interaction with TBD (Akerib)<br />
** break out into subgroups (Irwin)<br />
*** determine what options require input<br />
*** determine what information is needed (see General Considerations)<br />
*** assign tasks and begin writing<br />
** suggested groups<br />
*** OMT+feed architecture<br />
*** Sinuous+lenslet architecture<br />
*** phased array architecture<br />
*** impact of design/complexity<br />
<br />
== Notes ==<br />
<br />
== Remote attendance ==<br />
<br />
[https://ucsd.zoom.us/j/424492016 Zoom link]</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=UCSD-2019:_Technical_Working_Group:_Detectors&diff=9753UCSD-2019: Technical Working Group: Detectors2019-10-17T18:15:09Z<p>Victorbuza: /* Agenda (2 hours total) */</p>
<hr />
<div>[https://cmb-s4.org/wiki/index.php/UCSD-2019:_Cosmology_with_CMB-S4#Agenda Link back to agenda]<br />
<br />
== Charge ==<br />
# Identify key decisions that must be made (and justified) prior to CD-1,<br />
# Make progress on (or actually make) those decisions, <br />
# Lay out a timeline and process for making each decision, consistent with the post-decision work and internal reviews that will be needed to complete preparations for CD-1,<br />
# Ensure that those timelines and processes are understood and supported by the collaboration, and that we (together) believe we can follow them.<br />
<br />
<br />
General Considerations<br />
Assessments or reviews related to key decisions should be tailored to the specific decision but are expected to cover:<br />
#Scope - what is being assessed and what are the options? Having full “point” designs for the options may be appropriate in some cases.<br />
#Requirements - summarize how the options meet requirements e.g. comparison table.<br />
#Cost - compare the costs of the options, within the WBS under assessment.<br />
#Schedule - compare the schedules for the options. <br />
#Technical readiness level (TRL) - compare the level of technical readiness.<br />
#R&D required - overlaps with cost, schedule and TRL. What R&D is needed in the next year, when will it be completed and who will do it?<br />
#Risk - compare the risks of the options.<br />
#Interfaces - it’s too early to have interfaces formally documented(ICDs). However, assess the technical, cost and schedule impact on other WBS of the options e.g. Pole infrastructure for SAT configuration options.<br />
#Value engineering - what are the possibilities for VE, in particular cost reduction.<br />
#Responsibilities - options for performing the work, who might be responsible, does this depend on the options being assessed.<br />
<br />
<br />
<br />
== Agenda (2 hours total) ==<br />
* (30 min) Science forecasting and detectors<br />
** SAT forecasting, [[File:UCSD_PGW_forecasting_detectors_vbuza.pdf]] (Buza)<br />
** [https://docs.google.com/presentation/d/1USDMhQL0-IdbX5Nk1p7PQd5IsUeondy27NQAHy_ZjjY LAT forecasting] (Gallardo)<br />
** discussion (Chang)<br />
* (15 min) [https://cmb-s4.org/wiki/index.php/File:2019_10_17_Benson_Detector_Task_Force_P1_Review_Summary.pdf Update from Detector Task Force and Detector Fabrication Review] (Brad B.)<br />
* (15 min) R&D plan: Current state of the plan, [[File:CMB-S4_Detector_RD_San_Diego.pdf|pdf]] (Brenna F.)<br />
* (15 min) Overview of current technologies. [[File:2019_10_16_CMBS4_DetectorTechUpdate_V01.pdf]] (Aritoki S.)<br />
* (30 min) Working group for action items<br />
** Overview of schedule and interaction with TBD (Akerib)<br />
** break out into subgroups (Irwin)<br />
*** determine what options require input<br />
*** determine what information is needed (see General Considerations)<br />
*** assign tasks and begin writing<br />
** suggested groups<br />
*** OMT+feed architecture<br />
*** Sinuous+lenslet architecture<br />
*** phased array architecture<br />
*** impact of design/complexity<br />
<br />
== Notes ==<br />
<br />
== Remote attendance ==<br />
<br />
[https://ucsd.zoom.us/j/424492016 Zoom link]</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=File:UCSD_PGW_forecasting_detectors_vbuza.pdf&diff=9751File:UCSD PGW forecasting detectors vbuza.pdf2019-10-17T18:13:03Z<p>Victorbuza: </p>
<hr />
<div></div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=Simulation_and_Forecasting_Logbook&diff=9278Simulation and Forecasting Logbook2019-09-24T20:41:28Z<p>Victorbuza: /* Logbook Entries (reverse chronological) */</p>
<hr />
<div>This is an index page for logbook-style postings that cover the interconnected topics of sky modeling, simulations, and forecasting for CMB-S4. <br />
<br />
Some guidelines for use:<br />
* '''Postings should include enough context''' so that a reader can jump in and figure out what is going on. It is ''not'' necessary to write an extensive introduction to every posting -- context can be in the form of links to older postings, paper citations, etc.<br />
* Postings should represent a snapshot of work in progress. It's ok to post incomplete results, but recommended that you include notes about what is missing, what you are still planning to work on, etc. <br />
* If you have work that extends or improves an old posting, you should add it as a new posting (that includes links back to the old work as appropriate). Don't update old postings, as they should provide a chronological record of progress.<br />
* On this index page, add a link to your posting with the date, a descriptive posting title, and your full name. This logbook covers a wide range of topics, so titles will be really important to keep it useful. Don't name your posting something like "Forecasting for S4"!<br />
* Links should be added in reverse-chronological order (newest at the top). Your posting can either be written up on another wiki page or it can be a link to some externally hosted webpage (useful if you want to include a javascript plots pager).<br />
<br />
<br />
== Logbook Entries (reverse chronological) ==<br />
<br />
* '''2019 September 16''': [[PureB by Messenger Method]] (Michael Ray, Colin Bischoff)<br />
* '''2019 August 29''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190829_noise_params_DSR/ Noise parameters for the DC5 DSR-like data challenge] (Ben Racine)<br />
* '''2019 June 6''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190607_LATSTM/ LAT CDT-STM Noise Levels] (Victor Buza)<br />
* '''2019 May 19''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190519_about_DSR_AppendixA_plots_and_table/ sigma(r) vs r: plots and tables for the DSR] (Ben Racine and Raphael Flauger)<br />
* '''2019 May 17''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190509_b3_obseff Observing efficiency reality check] (Clem)<br />
* '''2019 May 11''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190511_sigmar_vs_r_galcuts/ sigma(r) vs r: possible figures for the DSR (v4): Galactic cuts added (In progress)] (Ben Racine and Raphael Flauger)<br />
* '''2019 May 11''': [[Update_on_Fisher_forecasts]] (Raphael)<br />
* '''2019 May 7''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190507_sigmar_vs_r_combined_hits/ sigma(r) vs r: possible figures for the DSR (v3): More realistic combination and fixed 20GHz] (Ben Racine and Raphael Flauger)<br />
* '''2019 May 6''': [[Update_on_Fisher_forecasts]] (Raphael)<br />
* '''2019 April 30''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190430_sigmar_vs_r_forDSR/ sigma(r) vs r: possible figures for the DSR (v2): more optimal weighting] (Ben Racine and Raphael Flauger)<br />
* '''2019 April 29''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190501_obseff Efficiency for Reijo's observation pattern sims] (Clem)<br />
* '''2019 April 29''': [[Fisher forecasts for inverse noise variance weighting]] (Raphael)<br />
* '''2019 April 22''': [[WAFTT results part 3]] (Raphael)<br />
* '''2019 April 18''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190418_sigmar_vs_r/ sigma(r) vs r: possible figures for the DSR] (Ben Racine)<br />
* '''2019 April 11''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190410_closedloop_BK15_S4 Zero order closed loop test of performance based scaling - ML search] (Ben Racine)<br />
* '''2019 March 31''': [[Analysis results for configurations 30-33]] (Raphael)<br />
* '''2019 March 30''': [[Characterization of simulations for configurations 30-33]] (Raphael)<br />
* '''2019 March 26''': [[Simulations for configurations with different frequency coverage]] (Raphael)<br />
* '''2019 March 26''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190326_bkfinal_05 Zero order closed loop test of performance based scaling - BK15 regen power spectra] (Clem)<br />
* '''2019 March 25''': [[Deeper SAT from Chile II]] (Reijo Keskitalo and Julian Borrill)<br />
* '''2019 March 25''': [[Wider SAT from the Pole II]] (Reijo Keskitalo and Julian Borrill)<br />
* '''2019 March 25''': [[Deep SAT from the Pole]] (Reijo Keskitalo and Julian Borrill)<br />
* '''2019 March 18''': [https://cmb-s4.org/wiki/index.php/Optimal_lensing_fermilab Details on optimal lensing Fermilab presentation / 02.xx real delensing] (Marius Millea)<br />
* '''2019 March 18''': [[High cadence LAT from Chile]] (Reijo Keskitalo)<br />
* '''2019 March 18''': [[WAFTT results part 2]] (Raphael)<br />
* '''2019 March 18''': [[Wider SAT from the Pole]] (Reijo Keskitalo)<br />
* '''2019 March 8''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook//20190308_MLsearch_no85no145/ Maximum likelihood search results without 85GHz and 145GHz] (Ben Racine)<br />
* '''2019 March 3''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190303_MLsearch_bpmax_dep/ Maximum likelihood search results: dependence on the multipole range] (Ben Racine)<br />
* '''2019 February 20''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190220_noiseparams_bk15_forS4/ BK15 noise levels for S4 sims] (Ben Racine) <br />
* '''2019 February 20''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190220_S4_NET_forecasts_III/ CMB-S4 NET follow-ups II] (Denis Barkats, Ben Racine-updated on Feb 25) <br />
* '''2019 February 18''': [[Correlation of reconstructed lensing template to ideal II]] (Clem Pryke)<br />
* '''2019 February 18''': [[Fisher calcs of 04b/04c for larger value of r]] (Raphael posted by Clem)<br />
* '''2019 February 14''': [[Deeper SAT from Chile]] (Reijo Keskitalo)<br />
* '''2019 January 26''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190130_Matrix_first_try/ Matrix-based purification analysis: First try] (B.Racine, J.Willmert) ''Updated 2019 Feb 17th''<br />
* '''2019 January 23''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190123_S4_NET_forecasts_II/ CMB-S4 NET follow-ups I] (Denis Barkats, J. Kovac, Ben Racine-updated on Feb 25) <br />
* '''2019 January 15''': [[Correlation of reconstructed lensing template to ideal]] (Clem Pryke)<br />
* '''2019 January 20''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190120_dc02_ML_LT/ Maximum likelihood search results for Data Challenge 02.00 with two different lensing templates] (C. Umiltà)<br />
* '''2019 January 17''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190117_MLsearch04d/ Maximum likelihood search results for Data Challenge 04d.00, new BK14 mask reanalysis] (Ben Racine)<br />
* '''2019 January 15''': [[Noise models and sky fractions for WAFTT]] (Raphael)<br />
* '''2019 January 11''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190111_bkfinal_04bcd BK-style power spectra of 04/04b/04c/04d masks (adding BK14 mask)] (Clem)<br />
* '''2018 December 9''': [[Optimal Bayesian delensing progress update]] (Marius Millea) <br />
* '''2018 December 7''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20181207_bkfinal_02lt BK-style power spectra of 02 with Carron lensing templates] (Clem)<br />
* '''2018 December 7''': [[Problems with PS2HAT estimator at low ell]] (Clem Pryke)<br />
* '''2018 December 7''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20181116_bpbias_study Bandpower bias study] (Ben Racine)<br />
* '''2018 December 7''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20181207_expval_input_ML_search Maximum likelihood search with expectation values as input] (C. Umiltà)<br />
* '''2018 November 28''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20181128_toy_sims Effective sky fraction] (Clem)<br />
* '''2018 November 21''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20181111_dc04_flatpriors/ Maximum likelihood search results for Data Challenge 04, v2] (Ben Racine)<br />
* '''2018 November 21''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20181111_dc04_flatpriors/index_abc.html Maximum likelihood search results for Data Challenge 04b and 04c, v2] (Ben Racine)<br />
* '''2018 November 16''': [[Analytic approximation for r likelihood]] (C. Bischoff) ''Updated 2018-11-20''<br />
* '''2018 November 12''': [[Detection significance for r=0.003]] (C. Bischoff)<br />
* '''2018 November 9''': [[Bad realizations in gsync/gdust sims]] (Clem Pryke)<br />
* '''2018 November 8''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20181108_dc02_ML_LT Maximum likelihood search results for Data Challenge 02.00 with an ideal lensing template] (C. Umiltà)<br />
* '''2018 November 5''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20181105_toy_sims Attempt to understand sigma(r) results with different hit maps] (Clem)<br />
* '''2018 October 29''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20181018_1Dmodel_tapering_study Simple 1D model to study the effect of different observation strategies on the bandpower statistics.] (Ben Racine, Victor Buza, John Kovac) ''Updated 2018 Dec 14th''<br />
* '''2018 October 29''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20181029_bkfinal_02lt BK-style power spectra of 02 with ideal lensing templates] (Clem)<br />
* '''2018 October 26''': [[Checking BB purity in re-analysis for alternate masks]] (Clem Pryke)<br />
* '''2018 October 23''': [[Estimated observing efficiency for past and current telescopes, version 2]] (C. Bischoff, Y. Chinone, T. Crawford, M. Hasselfield)<br />
* '''2018 October 14''': [[Estimates of delensing efficiency]] (Raphael)<br />
* '''2018 October 14''': [[Analysis of 04, 04b, 04c simulations]] (Raphael) [[Analysis of 04, 04b, 04c simulations comp]] (Ben)<br />
* '''2018 September 30''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180930_dc04_0to9/ Maximum likelihood search results for Data Challenge 04, models 0 to 9] (Ben Racine) ''Updated 2018 Oct 2nd''<br />
* '''2018 September 30''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180930_dc04_abc_model_0123789_ML/ Maximum likelihood search results for Data Challenge 04b and 04c, model 00, 01, 02, 03, 07, 08 and 09] (Ben Racine)<br />
* '''2018 September 30''': [[Ready for delensing use lensing maps 02.00]] (Julien Carron)<br />
* '''2018 September 28''': [[Towards lensing template]] (Clem Pryke)<br />
* '''2018 September 27''': [[Lensing reconstructions 02.00]] (Julien Carron)<br />
* '''2018 September 26''': [[Lensing map reconstruction from 02.00 sims w/ and w/o foreground+inhomogeneous noise]] (Toshiya Namikawa)<br />
* '''2018 September 25''': [[Estimated observing efficiency for past and current telescopes]] (C. Bischoff)<br />
* '''2018 September 25''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180925_bkfinal_04bc BK-style power spectra of 04/04b/04c masks for 00/01/02/03/07/08/09 foreground models] (Clem)<br />
* '''2018 September 12''': [[Low ell noise from past and current telescopes]] (C. Bischoff)<br />
* '''2018 September 5''': [[Phi reconstruction on 02.00 sims III]] (Anton Baleato)<br />
* '''2018 August 31''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180831_dc04_abc_model00_07_ML_proper_bp/ Maximum likelihood search results for Data Challenge 04b and 04c, for sky models 00 and 07] (Ben Racine)<br />
* '''2018 August 31''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180831_dc04_fixed_bp/ Maximum likelihood search results for Data Challenge 04, fixed bandpasses] (Ben Racine)<br />
* '''2018 August 27''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180827_bkfinal_04 Sims with nominal Chile and Pole masks III - BK-style power spectra of 04b.YY and 04c.YY] (Clem)<br />
* '''2018 August 27''': [[Sims with nominal Chile and Pole masks II]] (Clem P.)<br />
* '''2018 August 26''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180826_dc04_fixed/ Maximum likelihood search results for Data Challenge 04, fixed] (V.Buza, B.Racine)<br />
* '''2018 August 24''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180824_bkfinal_04/ BK-style power spectra of v04.00-06 sims (CDT report config) FIXED] (Caterina Umilta)<br />
* '''2018 August 24''': [[Amplitude modulated Gaussian dust sims]] (Clem P.)<br />
* '''2018 August 17''': [[Sims with nominal Chile and Pole masks]] (Clem P.)<br />
* '''2018 August 10''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180810_noise/ Achieved performance roundup] (C. Bischoff)<br />
* '''2018 August 7''': [[Pre-reference-design noise specifications for large-aperture forecasting]] (Tom Crawford, Matthew Hasselfield, Gil Holder, Lloyd Knox)<br />
* '''2018 August 6''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180805_s4opt/ Performance-based Fisher optimization for CMB-S4, 44cm vs 52cm aperture (w/ high-res/low-res 20 GHz)] (V.Buza)<br />
* '''2018 July 9''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180708_dc04/ Maximum likelihood search results for Data Challenge 04] (V.Buza)<br />
* '''2018 July 6''': [[Phi reconstruction on 02.00 sims II]] (Anton Baleato and Clem Pryke)<br />
* '''2018 June 11''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180611_s4opt/ Performance-based Fisher optimization for CMB-S4, 44cm aperture] (V.Buza) -- see corrected August 6th Update!<br />
* '''2018 June 11''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180609_S4_noise_simulation_arbitrary_coverage/ Recipe to generate performance based S4 simulations with arbitrary sky distribution (in progress)] (B.Racine, V.Buza)<br />
* '''2018 April 29''': [[Phi reconstruction on 02.00 sims]] (Anton Baleato)<br />
* '''2018 April 25''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180425_r_equivalent_maps/ Smallfield r-equivalent Maps] (Kenny Lau)<br />
* '''2018 April 4''': [[Sky masks for simulations III]] (Clem P.)<br />
* '''2018 March 26''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180323_bkfinal_04/ BK-style power spectra of v04.00-06 sims (CDT report config) BROKEN] (Clem)<br />
* '''2018 March 16''': [[ILC noise for large apertures at CDT noise levels]] (Raphael Flauger posted by Clem)<br />
* '''2018 March 16''': [[Sky masks for simulations II]] (Clem P.)<br />
* '''2018 February 19''': [[Sky masks for simulations]] (Clem P.)<br />
* '''2018 February 18''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180218_s4opt/ Performance-based Fisher optimization for CMB-S4, v3] (Victor Buza)<br />
* '''2018 February 7''': [[Sim map sets to demonstrate "real delensing" (02.00 and 02.09)]] (Clem P.)<br />
* '''2018 February 6''': [[Data Challenge Map Sets 04.YY]] (Clem P.)<br />
* '''2017 December 8''': [[Vansyngel Model]] (Clem P.)<br />
* '''2017 November 6''': [[Bandpass Convention - What does flat mean]] (Clem P.) - followup notes added Nov 20<br />
* '''2017 September 27''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170927_dc02/ Maximum likelihood search results for Data Challenge 02] (Bischoff, Buza, Willmert)<br />
* '''2017 September 13''': [[Bias on r from Band Center Errors]] (Palladino, Willmert, Bischoff)<br />
* '''2017 September 8''': [[Checking dust decorrelation in Raphael MHD based dust sim]] (Clem P.)<br />
* '''2017 September 6''': [[New NET Calculator and Validation]] (Denis Barkats)<br />
* '''2017 September 1''': [[Resolution at 20 GHz]] (Raphael)<br />
* '''2017 August 31''': [[Bias on r from additive systematics]] (Palladino, Willmert, Bischoff)<br />
* '''2017 August 18''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170818_bkfinal_03.00/ BK-style power spectra for 1000 realizations of v03.00,.03 CMB-S4 simulation maps] (Justin Willmert)<br />
* '''2017 August 18 ''': [[Neff_and_Beam_Calibration| Neff and Beam Calibration]] (Dan)<br />
* '''2017 August 18''': [[Ideal delensing templates from flat-sky QE, first pass]] (Kyle Story)<br />
* '''2017 August 18''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170818_HR/ High-Res studies for CMB-S4 (draft, v2)] (Victor Buza)<br />
* '''2017 August 18''': [[Comments from Anthony Challinor and Rupert Allison regarding the impact of Galactic Foregrounds on lensing]] (Neelima)<br />
* '''2017 August 11''': [[Joint Synchrotron and Dust Maps from Simulations]] (B. Hensley)<br />
* '''2017 August 9''': [[Dust Emission From Halos]] (Jim & Jean-Baptiste)<br />
* '''2017 August 9''': [[SZ Clusters update]] (Mat & Nick)<br />
* '''2017 August 4''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170804_HR/ High-Res studies for CMB-S4 (preliminary draft)] (Victor Buza); perhaps a reference of interest https://arxiv.org/abs/1707.02259<br />
* '''2017 July 10''': [[Additive systematics for data challenge 03]] (Bischoff, Palladino, Buza, Kovac)<br />
* '''2017 July 6''': [[Detection significance and sky fraction, dust decorrelation]](Raphael)<br />
* '''2017 July 3''': [[Toy highly decorrelated dust model]] (Clem P.)<br />
* '''2017 June 27''': [[Checking dust decorrelation in models d1/d4/d7 and hipdt]] (Clem P.)<br />
* '''2017 June 23''': [[Dust_delensing_firstlook|Dust delensing update]] (Alex)<br />
* '''2017 June 23''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170623_bkfinal_02.00/ BK-style power spectra for 1000 realizations of v02.00–06 CMB-S4 simulation maps] (Justin Willmert) ''Updated 2017 Sep 08''<br />
* '''2017 June 22''': [[Warm-up exercise for delensing]] (Raphael)<br />
* '''2017 June 19''': [[SZ Clusters update]] (Mat, Nick)<br />
* '''2017 June 11''': [[Notes from May 31 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 June 9''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170525_s4syst/ Introducing systematics for CMB-S4] ((Victor Buza), with input from Colin Bischoff, John Kovac)<br />
* '''2017 June 9''': [[Dust_delensing_firstlook]] (Alex)<br />
* '''2017 June 9''': [[r-forecasting: high and low ell coordination|r-forecasting: update on high and low ell coordination]] (Neelima+Colin Hill writing)<br />
* '''2017 June 1''': [[Residuals for DC 01.01 and DC 01.02]] (Raphael)<br />
* '''2017 June 1''': [[Levels of foregrounds in Gaussian and PySM simulations]] (Raphael)<br />
* '''2017 May 26''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170511_s4dc1/ S4 DC 01.xx analysis, v2] (Victor Buza, Colin Bischoff, Justin Willmert)<br />
* '''2017 May 26 ''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170411_bkfinal_01.00/ Updated v01.02 in "BK-style power spectra for 1000 realizations of v01.00–02 CMB-S4 simulation maps"] (Justin Willmert)<br />
* '''2017 May 15''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170515_chkS4/ N_ell spectra for CMB-S4 DC2.0] (Victor Buza)<br />
* '''2017 May 15''': [[Rev 2 PySM a2d4f1s3 maps]] (Clem P.)<br />
* '''2017 May 12''': [[r-forecasting: high and low ell coordination|r-forecasting: high and low ell coordination]] (lensers writing)<br />
* '''2017 May 8''': [[Checking PySM maps]] (Clem P.)<br />
* '''2017 May 2''': [[Notes from April 26 telecon on science requirements for clusters/high-ell]] (Steve)<br />
* '''2017 May 1''': [[r-forecasting: delensing discussion|r-forecasting delensing discussion]] (Neelima and Blake)<br />
* '''2017 April 28 ''': [[Update_on_Neff_Forecasts| Update on Neff Forecasts]] (Dan)<br />
* '''2017 April 26 ''': [http://www.cosmo.bnl.gov/www/msyriac/web/work/sigma8plots.html Update on cluster number counts forecast including w_a] (Mat and Nick)<br />
* '''2017 April 21 ''': [[lensing-DE|Update on a lensing-based DE forecast]] (Jo, Siddharth)<br />
* '''2017 April 18 ''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170411_bkfinal_01.00/ BK-style power spectra for 1000 realizations of v01.00–02 CMB-S4 simulation maps] (Justin Willmert)<br />
* '''2017 April 18 ''': [[S4-Lensing|S4 measurement requirements for neutrino mass and delensing - first pass]] (Neelima/Blake)<br />
* '''2017 April 17 ''': [[HiDPol|HI-based dust polarization model for r forecasts]] (Tuhin)<br />
* '''2017 April 05 ''': [[lensing-DE|Notes on one path to lensing-based DE forecasts]] (Jo)<br />
* '''2017 April 05 ''': [[Notes from April 5 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 April 05''': [https://cmb-s4.org/CMB-S4workshops/images/Sigma8_z_prep.pdf Sigma8(z) SPT clusters (placeholder) ] (S Bocquet)<br />
* '''2017 April 04''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170404_s4opt/ Updated Performance-based Fisher optimization for CMB-S4 (using bands v1.99)] (Victor Buza, Updated 2017.04.21)<br />
* '''2017 March 31 ''': [[Data Challenge analysis - DC1.0, DC1.1, DC1.2]] (Raphael)<br />
* '''2017 March 30 ''': [[Notes from March 28 telecon on science requirements for clusters/high-ell]] (Jim & Steve)<br />
* '''2017 March 29''': [[CMB-S4 frequency bands v1.99]] (John Kovac, Band-definition working group)<br />
* '''2017 March 28''': [[Adding higher res delensing "band"]] (Clem P.)<br />
* '''2017 March 27''': [[01.01 sim input maps - first try]] (Clem P.)<br />
* '''2017 March 23''': [[01.00 sim input maps]] (Clem P.)<br />
* '''2017 March 20''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170221_S4_NET_forecasts/ S4 Band sensitivity comparison follow-up] (Denis Barkats, John Kovac)<br />
* '''2017 March 17''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/vbuza/20170317_s4dc1/ S4 DC1.0 analysis] (Victor Buza, Colin Bischoff, Justin Willmert)<br />
* '''2017 March 17 ''': [[Media:Telecon_03172017_optimization_for_CMBS4.pdf]]: Optimization methodology for SO (Josquin)<br />
* '''2017 March 16 ''': [[ P_k_science_case| P(k) science case]] (Colin, Simone, Nick, David)<br />
* '''2017 March 15 ''': [[Notes from March 15 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 March 15 ''': [[CMB halo lensing sensitivity as a function of map sensitivity and resolution]] (Jim & Jean-Baptiste)<br />
* '''2017 March 15 ''': [[w and gamma | w and Delta gamma constraints from sigma_8 (z)]] (Mat & Nick)<br />
* '''2017 March 10 ''': [[Notes from March 8 telecon on science requirements for clusters/high-ell]] (Jim & Steve)<br />
* '''2017 March 8 ''': [[reionization_requirements| Reionization science]] (Simone & Marcelo)<br />
* '''2017 March 8 ''': [[High ell topics | High ell topics ]] (Jim)<br />
* '''2017 March 8 ''': [[SZ_s8_z | sigma 8 of z constraints ]] (Mat, Nick)<br />
* '''2017 March 8 ''': [[Szcounts | Number counts update for 1.0', 1.5', 2.0']] (Nick, Mat)<br />
* '''2017 March 8 ''': [[SZastro | SZ astrophysics with DESI ]](Nick, Simone, Emanuel, David)<br />
* '''2017 February 24''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170224_cmbs4_dc1_final/ BK-style processing of DC1.0 maps to spectra] (Justin Willmert, Colin Bischoff)<br />
* '''2017 February 15 ''': [[Extragalactic lensing sims| Update on extragalactic phase-2 lensing sims]] (Marcelo, George, Dick, others)<br />
* '''2017 February 15 ''': [[Plan for next Galactic Phase-2sims| Plan for next Galactic phase-2 sims]] (Jo, Ben)<br />
* '''2017 February 10 ''': [[Resolution of foreground-cleaned map]] (Mat, Neelima, Blake, Alex, others)<br />
* '''2017 February 10 ''': [[Nongaussian dust in lensing]] (Alex, Mat, Neelima, Blake, others)<br />
* '''2017 January 30''': [[Aliased power in noise maps]] (Bischoff, Updated 2017-02-02)<br />
* '''2017 January 23''': [[CMBS4 Band Sensitivity Comparison]] (Charlie Hill)<br />
* '''2017 January 12''': [http://bicep.rc.fas.harvard.edu/cbischoff/20170112_data_challenge_1/ Maps for CMB-S4 data challenge 1] (Bischoff, Pryke, Buza)<br />
* '''2016 December 21''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/vbuza/20161220_chkS4/ N_ell spectra for the CMB-S4 data challenge, and updated &sigma;(r) checkpoints] (Victor Buza, Updated 2017.02.01)<br />
* '''2016 November 30''': [[First steps to sim input maps]] (Clem P.)<br />
* '''2016 November 4''': [[Tophat bands for Data Challenge]] (Bischoff)<br />
* '''2016 July 8''': [[fsky|Dependence of foregrounds on sky fraction]] (Raphael)<br />
* '''2016 July 8''': [[SciBookPowspecTheoryFig|Three choices for Science Book Figure 5 (theory power spectrum & current BB points)]] (Tom C.)<br />
* '''2016 July 8''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/vbuza/20160707_s4plots/ S4 Inflation Chapter Plot Suggestions, V2] (Victor Buza)<br />
* '''2016 July 6''': [[w_cosntraint|Preliminary w constraint]] (Alessandro)<br />
* '''2016 June 24''': [[nsr|Preliminary ns-r plot for discussion]] (Raphael)<br />
* '''2016 June 16''': [[DelensingImpact| Impact Of Delensing On sigma(r)]] (Neelima/Mat)<br />
* '''2016 June 16''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/vbuza/20160616_s4plots/ S4 Inflation Chapter Plot Suggestions] (Victor Buza)<br />
* '''2016 June 10''': [[MapBasedRb| Map-based &sigma;(r) forecasts V2]] (David/Jo/Ben)<br />
* '''2016 June 3''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/vbuza/20160531_fisher/ &sigma;(r) forecasting checkpoints, V2] (Victor Buza)<br />
* '''2016 June 3''': [[ BTTfixedeffort | Forecasts for fnl BTT beam/fixed effort]] (Daan)<br />
* '''2016 May 31''': [[ForecastPatchyReion| Forecasts for patchy reionization]] (Vera, Alex, Nick)<br />
* '''2016 May 26''': [[Forecasting | Forecasts on neutrino mass]] (Nam, Mat, Neelima)<br />
* '''2016 May 26''': [[ KSZ| Forecasts on kSZ S/N]] (Simone, Emmanuel, Colin)<br />
* '''2016 May 26''': [[ Forecastfiso_planck| Forecast on correlated and anti-correlated CDM isocurvature f_iso]] (Kimmy, Cora, updated with plots 20160602)<br />
* '''2016 May 24''': [[ BTTNoiseBeam | Forecasts on fnl BTT beam/FWHM]] (Daan)<br />
* '''2016 May 22''': [[ ForecastAxions| Update on the axion isocurvature constraints for changing sensitivity and resolution]] (Renee)<br />
* '''2016 May 21''': [[ Forecastpann| Forecast on dark matter annihilation parameter p_ann]] (Kimmy, Cora)<br />
* '''2016 May 20''': [[NeffNoiseBeam| Forecasts on Neff and Yp]] (Joel, Alex)<br />
* '''2016 May 20''': [[ForecastEDE| Forecasts on Early Dark Energy]] (Erminia)<br />
* '''2016 May 20''': [[ForecastCompIsocurv| Forecasts on compensated isocurvature varying sensitivity, resolution and sky coverage]] (Julian, Ely)<br />
* '''2016 May 20''': [[ForecastBirefring| Forecasts on birefringence varying sensitivity and resolution]] (Vera, Alex)<br />
* '''2016 May 20''': [[ForecastStrings| Forecasts on string tension varying sensitivity and resolution]] (Renee)<br />
* '''2016 May 20''': [[RobustForecast| Cosmological forecasts including component separation and iterative delensing]] (Stephen Feeney and Josquin Errard)<br />
* '''2016 May 19''': [[MapBasedR| Map-based &sigma;(r) forecasts]] (David A.)<br />
* '''2016 May 18''': [[Shear_calibration_LSST|LSST shear calibration with CMB S4]] (Emmanuel Schaan)<br />
* '''2016 May 13''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/vbuza/20150505_fisher/ &sigma;(r) forecasting checkpoints] (Victor Buza)<br />
* '''2016 May 13''': [[NonGaussianitiesTTT| CMBS-4 forecasts local and equilateral scalar Ngs using TTT]] (daan)<br />
* '''2016 May 13''': [[ForecastingSims|Simulations for r forecasts]] (Jo/Ben/David)<br />
* '''2016 May 6''': [[DMInteractionsComplementarity|DM interactions: complementarity]] (Vera)<br />
* '''2016 May 6''': [[Scenarios| Scenarios]] (Scott, Vera)<br />
* ''' 2016 May 3''': [[ForecastAxions |Effect of S4 specs on axion density parameters]] (Renee)<br />
* '''2016 April 30''': [[ForecastNu| Effect of S4 specs on neutrino parameters]] (Erminia)<br />
* '''2016 April 28''': [http://web.stanford.edu/~wlwu/posting/20160421_lensres/ Delensing residuals with low-ell foregrounds] (Kimmy Wu)<br />
* '''2016 April 28''': [[NonGaussianities| CMBS-4 forecast for tensor NGs]] (daan)<br />
* '''2016 April 19''': [[ForecastingStep1| Checking basic parameters for nominal case]] (Jo + multiple authors)<br />
* '''2016 April 5''': [[Forecasting|Setting up non-r Fisher-based parameter forecasts]] (Jo + others)<br />
* '''2016 March 31''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/vbuza/20150331_fisher/ Fisher projections for &sigma;(r) based on achieved performance] (Victor Buza)<br />
* '''2016 January 27''': [https://cmb-s4.org/CMB-S4workshops/index.php/File:sptpol_ptsrc_polfrac_500d.pdf Quick estimate of mean-squared polarization fraction for SPTpol sources] (Tom Crawford)</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=Expected_Survey_Performance_for_Science_Forecasting&diff=9029Expected Survey Performance for Science Forecasting2019-06-07T19:57:29Z<p>Victorbuza: /* Observation Definition */</p>
<hr />
<div>The most up-to-date expected survey performances (previously called "experiment definitions"), and all the historical ones used for iterating, for both large-area survey and small-area survey, can be found at [[Survey Performance Expectations]].<br />
<br />
Expected Survey Performances (a result of instrument performance and observations) below are the converged result at each epoch (or will be once someone fills them in). <br />
<br />
<br />
== DSR Reference Design ==<br />
<br />
=== Instrument Definition ===<br />
<br />
'''LAT'''<br />
<br />
'''SAT''' <br />
<br />
=== Observation Definition ===<br />
<br />
<br />
'''Deep and Wide Field (Hi-res)'''<br />
<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Galactic cut (in %) !! 0 !! 10 !! 20 !! 30 <br />
|-<br />
|Sky fraction (in %)||75.8||69.3||61.6||53.9<br />
|-<br />
|Effective sky fraction for noise (in %)||70.9||64.8||57.3||50.1<br />
|-<br />
|Effective sky fraction for signal (in %)||66.2||60.6||53.3||46.5<br />
|-<br />
|}<br />
<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 30 !! 40 !! 95 !! 145 !! 220 !! 270 <br />
|-<br />
|white noise level TT (uK-arcmin)||21.8||12.4||2.0||2.0||6.9||16.7<br />
|-<br />
|ell knee TT||433||395||1315||4651||4511||4525<br />
|-<br />
|1/f exponent TT (uK-arcmin)||-3.5||-3.4||-3.1||-2.3||-3.4||-3.4<br />
|-<br />
|white noise level E/B (uK-arcmin)||30.8||17.6||2.9||2.8||9.8||23.6<br />
|-<br />
|ell knee E/B||467||467||467||467||467||467<br />
|-<br />
|1/f exponent E/B (uK-arcmin)||-1.1||-1.1||-1.1||-1.1||-1.1||-1.1<br />
|-<br />
|}<br />
<br />
'''Hi-res Ultra-deep Field '''<br />
<br />
All numbers are defined for v1 of the pole deep survey described here, which has an effective sky fraction for noise of 2.88%.<br />
Please see [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190607_LATSTM/ this posting] for a source of the white noise levels given here.<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 30 !! 40 !! 95 !! 145 !! 220 !! 270<br />
|-<br />
| Beam FWHM (arcmin) || 11.0 || 7.3 || 5.5|| 2.3|| 1.5|| 1.0 || 0.8 <br />
|-<br />
| white noise level E/B (uK-arcmin) || 8.44 || 5.03 || 4.51 || 0.68 || 0.96 || 5.72 || 9.80<br />
|-<br />
| ell knee E/B || 200 ||200 || 200 ||200 || 200 || 200 || 200<br />
|-<br />
| 1/f exponent E/B || -2.0 || -2.0|| -2.0 || -2.0 || -3.0 || -3.0 || -3.0 <br />
|-<br />
| ell min || 30 || 30 || 30 || 30 || 30 || 30 || 30 <br />
|-<br />
| nside || 512 || 512 || 512 || 512 || 512 || 512 || 512 <br />
|}<br />
<br />
<br />
'''Lo-Res Ultra-Deep Field'''<br />
<br />
All numbers are defined for v1 of the pole deep survey described here, which has an effective sky fraction for noise of 2.88%. <br />
To obtain the white noise levels given below, one should take the numbers in the first table under [https://cmb-s4.org/wiki/index.php/Survey_Performance_Expectations "Small-area Survey Performance Expectation 05"] (scaled from achieved BK performance and to a 3% patch), which are given for a 1-4-4-3 tube configuration and 7 yrs of observation, scale to 2-6-6-4 tubes (i.e. divide by factors of sqrt(2/1), sqrt(6/4) and sqrt(4/3)), then further scale down by sqrt(3)/sqrt(2.88)*sqrt(1.32). This last factor comes from dividing out the initial scaling to 3%, and applying an extra ratio of (noise) f_sky for BK and the survey of interest (the 2.88 and 1.32 numbers can be found [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190511_sigmar_vs_r_galcuts/?&obseff=full&decorr=decorr_&decorr2=lineardecorr_&linlog=loglog&linlog2=loglog&maskname=mask_iwcov_tot_pole_deep_v1_&plots=plots&nmask2=5mask&fg=without&weight=optweight_v1&ntube=18&stat=AL&band=&minpole=&r=0&galmask=&morechilefg=_morechilefg&dustsync=Dust&galcut=58#permalink_fig7 in this posting] by clicking "Pole Deep (v1)" and "04d")<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 30 !! 40 !! 85 !! 95 !! 145 !! 155 !! 220 !! 270<br />
|-<br />
| Bandwidth (GHz) || 9.0 || 12.0 || 20.4 || 22.8 || 31.9 || 34.1 || 48.4 || 59.4<br />
|-<br />
| Beam FWHM (arcmin) || 72.8 || 72.8 || 25.5 || 25.5 || 22.7 || 22.7 || 13.0 || 13.0<br />
|-<br />
| white noise level TT (uK-arcmin) ||5.64 || 7.14 || 1.41 || 1.24 || 2.71 || 2.90 || 7.50 || 12.85<br />
|-<br />
| ell knee TT || 150 || 150 || 150 || 150 || 230 || 230 || 230 || 230<br />
|-<br />
| 1/f exponent TT || -4.4 || -4.4 || -4.4 || -4.4 || -3.8 || -3.8 || -3.8 || -3.8<br />
|-<br />
| white noise level EE (uK-arcmin) || 3.74 || 4.73 || 0.93 || 0.82 || 1.25 || 1.34 || 3.48 || 8.08 <br />
|-<br />
| ell knee EE || 60 || 60 || 60 || 60 || 65 || 65 || 65 || 65<br />
|-<br />
| 1/f exponent EE || -2.2 || -2.2 || -2.2 || -2.2 || -3.1 || -3.1 || -3.1 || -3.1<br />
|-<br />
| white noise level BB (uK-arcmin)|| 3.53 || 4.46 || 0.88 || 0.78 || 1.23 || 1.34 || 3.48 || 5.97<br />
|-<br />
| ell knee BB || 60 || 60 || 60 || 60 || 60 || 60 || 60 || 60<br />
|-<br />
| 1/f exponent BB || -1.7 || -1.7 || -1.7 || -1.7 || -3.0 || -3.0 || -3.0 || -3.0<br />
|-<br />
| ell min || 30 || 30 || 30 || 30 || 30 || 30 || 30 || 30 <br />
|-<br />
| nside || 512 || 512 || 512 || 512 || 512 || 512 || 512 || 512<br />
|}<br />
<br />
<br />
----<br />
<br />
== CDT Design ==<br />
<br />
=== Instrument Definition ===<br />
<br />
'''LAT'''<br />
<br />
'''SAT''' <br />
<br />
=== Observation Definition ===<br />
<br />
'''Delensing LAT'''<br />
<br />
'''Wide-Area LAT'''<br />
<br />
'''Pole SAT'''<br />
<br />
'''Atacama SAT'''</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=Expected_Survey_Performance_for_Science_Forecasting&diff=9028Expected Survey Performance for Science Forecasting2019-06-07T19:56:43Z<p>Victorbuza: /* Observation Definition */</p>
<hr />
<div>The most up-to-date expected survey performances (previously called "experiment definitions"), and all the historical ones used for iterating, for both large-area survey and small-area survey, can be found at [[Survey Performance Expectations]].<br />
<br />
Expected Survey Performances (a result of instrument performance and observations) below are the converged result at each epoch (or will be once someone fills them in). <br />
<br />
<br />
== DSR Reference Design ==<br />
<br />
=== Instrument Definition ===<br />
<br />
'''LAT'''<br />
<br />
'''SAT''' <br />
<br />
=== Observation Definition ===<br />
<br />
<br />
'''Deep and Wide Field (Hi-res)'''<br />
<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Galactic cut (in %) !! 0 !! 10 !! 20 !! 30 <br />
|-<br />
|Sky fraction (in %)||75.8||69.3||61.6||53.9<br />
|-<br />
|Effective sky fraction for noise (in %)||70.9||64.8||57.3||50.1<br />
|-<br />
|Effective sky fraction for signal (in %)||66.2||60.6||53.3||46.5<br />
|-<br />
|}<br />
<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 30 !! 40 !! 95 !! 145 !! 220 !! 270 <br />
|-<br />
|white noise level TT (uK-arcmin)||21.8||12.4||2.0||2.0||6.9||16.7<br />
|-<br />
|ell knee TT||433||395||1315||4651||4511||4525<br />
|-<br />
|1/f exponent TT (uK-arcmin)||-3.5||-3.4||-3.1||-2.3||-3.4||-3.4<br />
|-<br />
|white noise level E/B (uK-arcmin)||30.8||17.6||2.9||2.8||9.8||23.6<br />
|-<br />
|ell knee E/B||467||467||467||467||467||467<br />
|-<br />
|1/f exponent E/B (uK-arcmin)||-1.1||-1.1||-1.1||-1.1||-1.1||-1.1<br />
|-<br />
|}<br />
<br />
'''Hi-res Ultra-deep Field '''<br />
<br />
All numbers are defined for v1 of the pole deep survey described here, which has an effective sky fraction for noise of 2.88%.<br />
Please see [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190607_LATSTM/ this posting] for a source of the white noise levels given here.<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 30 !! 40 !! 95 !! 145 !! 220 !! 270<br />
|-<br />
| Beam FWHM (arcmin) || 11.0 || 7.3 || 5.5|| 2.3|| 1.5|| 1.0 || 0.8 <br />
|-<br />
| white noise level E/B (uK-arcmin) || 8.44 || 5.03 || 4.51 || 0.68 || 0.96 || 5.72 || 9.80<br />
|-<br />
| ell knee E/B || 200 ||200 || 200 ||200 || 200 || 200 || 200<br />
|-<br />
| 1/f exponent E/B || -2.0 || -2.0|| -2.0 || -2.0 || -3.0 || -3.0 || -3.0 <br />
|-<br />
| ell min || 30 || 30 || 30 || 30 || 30 || 30 || 30 <br />
|-<br />
| nside || 512 || 512 || 512 || 512 || 512 || 512 || 512 <br />
|}<br />
<br />
<br />
'''Lo-Res Ultra-Deep Field'''<br />
<br />
All numbers are defined for v1 of the pole deep survey described here, which has an effective sky fraction for noise of 2.88%. <br />
To obtain the white noise levels given below, one should take the numbers in the first table under [https://cmb-s4.org/wiki/index.php/Survey_Performance_Expectations "Small-area Survey Performance Expectation 05"] (scaled from achieved BK performance and to a 3% patch), which are given for a 1-4-4-3 tube configuration and 4 yrs of observation, scale to 2-6-6-4 tubes (i.e. divide by factors of sqrt(2/1), sqrt(6/4) and sqrt(4/3)), then further scale down by sqrt(3)/sqrt(2.88)*sqrt(1.32). This last factor comes from dividing out the initial scaling to 3%, and applying an extra ratio of (noise) f_sky for BK and the survey of interest (the 2.88 and 1.32 numbers can be found [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190511_sigmar_vs_r_galcuts/?&obseff=full&decorr=decorr_&decorr2=lineardecorr_&linlog=loglog&linlog2=loglog&maskname=mask_iwcov_tot_pole_deep_v1_&plots=plots&nmask2=5mask&fg=without&weight=optweight_v1&ntube=18&stat=AL&band=&minpole=&r=0&galmask=&morechilefg=_morechilefg&dustsync=Dust&galcut=58#permalink_fig7 in this posting] by clicking "Pole Deep (v1)" and "04d")<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 30 !! 40 !! 85 !! 95 !! 145 !! 155 !! 220 !! 270<br />
|-<br />
| Bandwidth (GHz) || 9.0 || 12.0 || 20.4 || 22.8 || 31.9 || 34.1 || 48.4 || 59.4<br />
|-<br />
| Beam FWHM (arcmin) || 72.8 || 72.8 || 25.5 || 25.5 || 22.7 || 22.7 || 13.0 || 13.0<br />
|-<br />
| white noise level TT (uK-arcmin) ||5.64 || 7.14 || 1.41 || 1.24 || 2.71 || 2.90 || 7.50 || 12.85<br />
|-<br />
| ell knee TT || 150 || 150 || 150 || 150 || 230 || 230 || 230 || 230<br />
|-<br />
| 1/f exponent TT || -4.4 || -4.4 || -4.4 || -4.4 || -3.8 || -3.8 || -3.8 || -3.8<br />
|-<br />
| white noise level EE (uK-arcmin) || 3.74 || 4.73 || 0.93 || 0.82 || 1.25 || 1.34 || 3.48 || 8.08 <br />
|-<br />
| ell knee EE || 60 || 60 || 60 || 60 || 65 || 65 || 65 || 65<br />
|-<br />
| 1/f exponent EE || -2.2 || -2.2 || -2.2 || -2.2 || -3.1 || -3.1 || -3.1 || -3.1<br />
|-<br />
| white noise level BB (uK-arcmin)|| 3.53 || 4.46 || 0.88 || 0.78 || 1.23 || 1.34 || 3.48 || 5.97<br />
|-<br />
| ell knee BB || 60 || 60 || 60 || 60 || 60 || 60 || 60 || 60<br />
|-<br />
| 1/f exponent BB || -1.7 || -1.7 || -1.7 || -1.7 || -3.0 || -3.0 || -3.0 || -3.0<br />
|-<br />
| ell min || 30 || 30 || 30 || 30 || 30 || 30 || 30 || 30 <br />
|-<br />
| nside || 512 || 512 || 512 || 512 || 512 || 512 || 512 || 512<br />
|}<br />
<br />
<br />
----<br />
<br />
== CDT Design ==<br />
<br />
=== Instrument Definition ===<br />
<br />
'''LAT'''<br />
<br />
'''SAT''' <br />
<br />
=== Observation Definition ===<br />
<br />
'''Delensing LAT'''<br />
<br />
'''Wide-Area LAT'''<br />
<br />
'''Pole SAT'''<br />
<br />
'''Atacama SAT'''</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=Expected_Survey_Performance_for_Science_Forecasting&diff=9027Expected Survey Performance for Science Forecasting2019-06-07T19:54:43Z<p>Victorbuza: /* Observation Definition */</p>
<hr />
<div>The most up-to-date expected survey performances (previously called "experiment definitions"), and all the historical ones used for iterating, for both large-area survey and small-area survey, can be found at [[Survey Performance Expectations]].<br />
<br />
Expected Survey Performances (a result of instrument performance and observations) below are the converged result at each epoch (or will be once someone fills them in). <br />
<br />
<br />
== DSR Reference Design ==<br />
<br />
=== Instrument Definition ===<br />
<br />
'''LAT'''<br />
<br />
'''SAT''' <br />
<br />
=== Observation Definition ===<br />
<br />
<br />
'''Deep and Wide Field (Hi-res)'''<br />
<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Galactic cut (in %) !! 0 !! 10 !! 20 !! 30 <br />
|-<br />
|Sky fraction (in %)||75.8||69.3||61.6||53.9<br />
|-<br />
|Effective sky fraction for noise (in %)||70.9||64.8||57.3||50.1<br />
|-<br />
|Effective sky fraction for signal (in %)||66.2||60.6||53.3||46.5<br />
|-<br />
|}<br />
<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 30 !! 40 !! 95 !! 145 !! 220 !! 270 <br />
|-<br />
|white noise level TT (uK-arcmin)||21.8||12.4||2.0||2.0||6.9||16.7<br />
|-<br />
|ell knee TT||433||395||1315||4651||4511||4525<br />
|-<br />
|1/f exponent TT (uK-arcmin)||-3.5||-3.4||-3.1||-2.3||-3.4||-3.4<br />
|-<br />
|white noise level E/B (uK-arcmin)||30.8||17.6||2.9||2.8||9.8||23.6<br />
|-<br />
|ell knee E/B||467||467||467||467||467||467<br />
|-<br />
|1/f exponent E/B (uK-arcmin)||-1.1||-1.1||-1.1||-1.1||-1.1||-1.1<br />
|-<br />
|}<br />
<br />
'''Hi-res Ultra-deep Field '''<br />
<br />
All numbers are defined for v1 of the pole deep survey described here, which has an effective sky fraction for noise of 2.88%.<br />
Please see this posting: http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190607_LATSTM/ for a source of the white noise levels given here.<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 30 !! 40 !! 95 !! 145 !! 220 !! 270<br />
|-<br />
| Beam FWHM (arcmin) || 11.0 || 7.3 || 5.5|| 2.3|| 1.5|| 1.0 || 0.8 <br />
|-<br />
| white noise level E/B (uK-arcmin) || 8.44 || 5.03 || 4.51 || 0.68 || 0.96 || 5.72 || 9.80<br />
|-<br />
| ell knee E/B || 200 ||200 || 200 ||200 || 200 || 200 || 200<br />
|-<br />
| 1/f exponent E/B || -2.0 || -2.0|| -2.0 || -2.0 || -3.0 || -3.0 || -3.0 <br />
|-<br />
| ell min || 30 || 30 || 30 || 30 || 30 || 30 || 30 <br />
|-<br />
| nside || 512 || 512 || 512 || 512 || 512 || 512 || 512 <br />
|}<br />
<br />
<br />
'''Lo-Res Ultra-Deep Field'''<br />
<br />
All numbers are defined for v1 of the pole deep survey described here, which has an effective sky fraction for noise of 2.88%. <br />
To obtain the white noise levels given below, one should take the numbers in the first table under "Small-area Survey Performance Expectation 05" from https://cmb-s4.org/wiki/index.php/Survey_Performance_Expectations (scaled from achieved BK performance and to a 3% patch), which are given for a 1-4-4-3 tube configuration and 4 yrs of observation, scale to 2-6-6-4 tubes (i.e. divide by factors of sqrt(2/1), sqrt(6/4) and sqrt(4/3)), then further scale down by sqrt(3)/sqrt(2.88)*sqrt(1.32). This last factor comes from dividing out the initial scaling to 3%, and applying an extra ratio of (noise) f_sky for BK and the survey of interest (the 2.88 and 1.32 numbers can be found here http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190511_sigmar_vs_r_galcuts/?&obseff=full&decorr=decorr_&decorr2=lineardecorr_&linlog=loglog&linlog2=loglog&maskname=mask_iwcov_tot_pole_deep_v1_&plots=plots&nmask2=5mask&fg=without&weight=optweight_v1&ntube=18&stat=AL&band=&minpole=&r=0&galmask=&morechilefg=_morechilefg&dustsync=Dust&galcut=58#permalink_fig7 by clicking "Pole Deep (v1)" and "04d")<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 30 !! 40 !! 85 !! 95 !! 145 !! 155 !! 220 !! 270<br />
|-<br />
| Bandwidth (GHz) || 9.0 || 12.0 || 20.4 || 22.8 || 31.9 || 34.1 || 48.4 || 59.4<br />
|-<br />
| Beam FWHM (arcmin) || 72.8 || 72.8 || 25.5 || 25.5 || 22.7 || 22.7 || 13.0 || 13.0<br />
|-<br />
| white noise level TT (uK-arcmin) ||5.64 || 7.14 || 1.41 || 1.24 || 2.71 || 2.90 || 7.50 || 12.85<br />
|-<br />
| ell knee TT || 150 || 150 || 150 || 150 || 230 || 230 || 230 || 230<br />
|-<br />
| 1/f exponent TT || -4.4 || -4.4 || -4.4 || -4.4 || -3.8 || -3.8 || -3.8 || -3.8<br />
|-<br />
| white noise level EE (uK-arcmin) || 3.74 || 4.73 || 0.93 || 0.82 || 1.25 || 1.34 || 3.48 || 8.08 <br />
|-<br />
| ell knee EE || 60 || 60 || 60 || 60 || 65 || 65 || 65 || 65<br />
|-<br />
| 1/f exponent EE || -2.2 || -2.2 || -2.2 || -2.2 || -3.1 || -3.1 || -3.1 || -3.1<br />
|-<br />
| white noise level BB (uK-arcmin)|| 3.53 || 4.46 || 0.88 || 0.78 || 1.23 || 1.34 || 3.48 || 5.97<br />
|-<br />
| ell knee BB || 60 || 60 || 60 || 60 || 60 || 60 || 60 || 60<br />
|-<br />
| 1/f exponent BB || -1.7 || -1.7 || -1.7 || -1.7 || -3.0 || -3.0 || -3.0 || -3.0<br />
|-<br />
| ell min || 30 || 30 || 30 || 30 || 30 || 30 || 30 || 30 <br />
|-<br />
| nside || 512 || 512 || 512 || 512 || 512 || 512 || 512 || 512<br />
|}<br />
<br />
<br />
----<br />
<br />
== CDT Design ==<br />
<br />
=== Instrument Definition ===<br />
<br />
'''LAT'''<br />
<br />
'''SAT''' <br />
<br />
=== Observation Definition ===<br />
<br />
'''Delensing LAT'''<br />
<br />
'''Wide-Area LAT'''<br />
<br />
'''Pole SAT'''<br />
<br />
'''Atacama SAT'''</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=Expected_Survey_Performance_for_Science_Forecasting&diff=9026Expected Survey Performance for Science Forecasting2019-06-07T17:30:50Z<p>Victorbuza: /* Observation Definition */</p>
<hr />
<div>The most up-to-date expected survey performances (previously called "experiment definitions"), and all the historical ones used for iterating, for both large-area survey and small-area survey, can be found at [[Survey Performance Expectations]].<br />
<br />
Expected Survey Performances (a result of instrument performance and observations) below are the converged result at each epoch (or will be once someone fills them in). <br />
<br />
<br />
== DSR Reference Design ==<br />
<br />
=== Instrument Definition ===<br />
<br />
'''LAT'''<br />
<br />
'''SAT''' <br />
<br />
=== Observation Definition ===<br />
<br />
<br />
'''Deep and Wide Field (Hi-res)'''<br />
<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Galactic cut (in %) !! 0 !! 10 !! 20 !! 30 <br />
|-<br />
|Sky fraction (in %)||75.8||69.3||61.6||53.9<br />
|-<br />
|Effective sky fraction for noise (in %)||70.9||64.8||57.3||50.1<br />
|-<br />
|Effective sky fraction for signal (in %)||66.2||60.6||53.3||46.5<br />
|-<br />
|}<br />
<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 30 !! 40 !! 95 !! 145 !! 220 !! 270 <br />
|-<br />
|white noise level TT (uK-arcmin)||21.8||12.4||2.0||2.0||6.9||16.7<br />
|-<br />
|ell knee TT||433||395||1315||4651||4511||4525<br />
|-<br />
|1/f exponent TT (uK-arcmin)||-3.5||-3.4||-3.1||-2.3||-3.4||-3.4<br />
|-<br />
|white noise level E/B (uK-arcmin)||30.8||17.6||2.9||2.8||9.8||23.6<br />
|-<br />
|ell knee E/B||467||467||467||467||467||467<br />
|-<br />
|1/f exponent E/B (uK-arcmin)||-1.1||-1.1||-1.1||-1.1||-1.1||-1.1<br />
|-<br />
|}<br />
<br />
'''Hi-res Ultra-deep Field '''<br />
<br />
All numbers are defined for v1 of the pole deep survey described here, which has and effective sky fraction for noise of 2.88%.<br />
Please see this posting: http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190607_LATSTM/ for a source of the white noise levels given here.<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 30 !! 40 !! 95 !! 145 !! 220 !! 270<br />
|-<br />
| Beam FWHM (arcmin) || 11.0 || 7.3 || 5.5|| 2.3|| 1.5|| 1.0 || 0.8 <br />
|-<br />
| white noise level E/B (uK-arcmin) || 8.44 || 5.03 || 4.51 || 0.68 || 0.96 || 5.72 || 9.80<br />
|-<br />
| ell knee E/B || 200 ||200 || 200 ||200 || 200 || 200 || 200<br />
|-<br />
| 1/f exponent E/B || -2.0 || -2.0|| -2.0 || -2.0 || -3.0 || -3.0 || -3.0 <br />
|-<br />
| ell min || 30 || 30 || 30 || 30 || 30 || 30 || 30 <br />
|-<br />
| nside || 512 || 512 || 512 || 512 || 512 || 512 || 512 <br />
|}<br />
<br />
<br />
'''Lo-Res Ultra-Deep Field'''<br />
<br />
All numbers are defined for v1 of the pole deep survey described here, which has and effective sky fraction for noise of 2.88% <br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 30 !! 40 !! 85 !! 95 !! 145 !! 155 !! 220 !! 270<br />
|-<br />
| Bandwidth (GHz) || 9.0 || 12.0 || 20.4 || 22.8 || 31.9 || 34.1 || 48.4 || 59.4<br />
|-<br />
| Beam FWHM (arcmin) || 72.8 || 72.8 || 25.5 || 25.5 || 22.7 || 22.7 || 13.0 || 13.0<br />
|-<br />
| white noise level TT (uK-arcmin) ||5.64 || 7.14 || 1.41 || 1.24 || 2.71 || 2.90 || 7.50 || 12.85<br />
|-<br />
| ell knee TT || 150 || 150 || 150 || 150 || 230 || 230 || 230 || 230<br />
|-<br />
| 1/f exponent TT || -4.4 || -4.4 || -4.4 || -4.4 || -3.8 || -3.8 || -3.8 || -3.8<br />
|-<br />
| white noise level EE (uK-arcmin) || 3.74 || 4.73 || 0.93 || 0.82 || 1.25 || 1.34 || 3.48 || 8.08 <br />
|-<br />
| ell knee EE || 60 || 60 || 60 || 60 || 65 || 65 || 65 || 65<br />
|-<br />
| 1/f exponent EE || -2.2 || -2.2 || -2.2 || -2.2 || -3.1 || -3.1 || -3.1 || -3.1<br />
|-<br />
| white noise level BB (uK-arcmin)|| 3.53 || 4.46 || 0.88 || 0.78 || 1.23 || 1.34 || 3.48 || 5.97<br />
|-<br />
| ell knee BB || 60 || 60 || 60 || 60 || 60 || 60 || 60 || 60<br />
|-<br />
| 1/f exponent BB || -1.7 || -1.7 || -1.7 || -1.7 || -3.0 || -3.0 || -3.0 || -3.0<br />
|-<br />
| ell min || 30 || 30 || 30 || 30 || 30 || 30 || 30 || 30 <br />
|-<br />
| nside || 512 || 512 || 512 || 512 || 512 || 512 || 512 || 512<br />
|}<br />
<br />
<br />
----<br />
<br />
== CDT Design ==<br />
<br />
=== Instrument Definition ===<br />
<br />
'''LAT'''<br />
<br />
'''SAT''' <br />
<br />
=== Observation Definition ===<br />
<br />
'''Delensing LAT'''<br />
<br />
'''Wide-Area LAT'''<br />
<br />
'''Pole SAT'''<br />
<br />
'''Atacama SAT'''</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=Simulation_and_Forecasting_Logbook&diff=9025Simulation and Forecasting Logbook2019-06-07T17:29:22Z<p>Victorbuza: /* Logbook Entries (reverse chronological) */</p>
<hr />
<div>This is an index page for logbook-style postings that cover the interconnected topics of sky modeling, simulations, and forecasting for CMB-S4. <br />
<br />
Some guidelines for use:<br />
* '''Postings should include enough context''' so that a reader can jump in and figure out what is going on. It is ''not'' necessary to write an extensive introduction to every posting -- context can be in the form of links to older postings, paper citations, etc.<br />
* Postings should represent a snapshot of work in progress. It's ok to post incomplete results, but recommended that you include notes about what is missing, what you are still planning to work on, etc. <br />
* If you have work that extends or improves an old posting, you should add it as a new posting (that includes links back to the old work as appropriate). Don't update old postings, as they should provide a chronological record of progress.<br />
* On this index page, add a link to your posting with the date, a descriptive posting title, and your full name. This logbook covers a wide range of topics, so titles will be really important to keep it useful. Don't name your posting something like "Forecasting for S4"!<br />
* Links should be added in reverse-chronological order (newest at the top). Your posting can either be written up on another wiki page or it can be a link to some externally hosted webpage (useful if you want to include a javascript plots pager).<br />
<br />
<br />
== Logbook Entries (reverse chronological) ==<br />
* '''2019 June 6''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190607_LATSTM/ LAT CDT-STM Noise Levels] (Victor Buza)<br />
* '''2019 May 19''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190519_about_DSR_AppendixA_plots_and_table/ sigma(r) vs r: plots and tables for the DSR] (Ben Racine and Raphael Flauger)<br />
* '''2019 May 17''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190509_b3_obseff Observing efficiency reality check] (Clem)<br />
* '''2019 May 11''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190511_sigmar_vs_r_galcuts/ sigma(r) vs r: possible figures for the DSR (v4): Galactic cuts added (In progress)] (Ben Racine and Raphael Flauger)<br />
* '''2019 May 11''': [[Update_on_Fisher_forecasts]] (Raphael)<br />
* '''2019 May 7''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190507_sigmar_vs_r_combined_hits/ sigma(r) vs r: possible figures for the DSR (v3): More realistic combination and fixed 20GHz] (Ben Racine and Raphael Flauger)<br />
* '''2019 May 6''': [[Update_on_Fisher_forecasts]] (Raphael)<br />
* '''2019 April 30''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190430_sigmar_vs_r_forDSR/ sigma(r) vs r: possible figures for the DSR (v2): more optimal weighting] (Ben Racine and Raphael Flauger)<br />
* '''2019 April 29''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190501_obseff Efficiency for Reijo's observation pattern sims] (Clem)<br />
* '''2019 April 29''': [[Fisher forecasts for inverse noise variance weighting]] (Raphael)<br />
* '''2019 April 22''': [[WAFTT results part 3]] (Raphael)<br />
* '''2019 April 18''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190418_sigmar_vs_r/ sigma(r) vs r: possible figures for the DSR] (Ben Racine)<br />
* '''2019 April 11''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190410_closedloop_BK15_S4 Zero order closed loop test of performance based scaling - ML search] (Ben Racine)<br />
* '''2019 March 31''': [[Analysis results for configurations 30-33]] (Raphael)<br />
* '''2019 March 30''': [[Characterization of simulations for configurations 30-33]] (Raphael)<br />
* '''2019 March 26''': [[Simulations for configurations with different frequency coverage]] (Raphael)<br />
* '''2019 March 26''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190326_bkfinal_05 Zero order closed loop test of performance based scaling - BK15 regen power spectra] (Clem)<br />
* '''2019 March 25''': [[Deeper SAT from Chile II]] (Reijo Keskitalo and Julian Borrill)<br />
* '''2019 March 25''': [[Wider SAT from the Pole II]] (Reijo Keskitalo and Julian Borrill)<br />
* '''2019 March 25''': [[Deep SAT from the Pole]] (Reijo Keskitalo and Julian Borrill)<br />
* '''2019 March 18''': [https://cmb-s4.org/wiki/index.php/Optimal_lensing_fermilab Details on optimal lensing Fermilab presentation / 02.xx real delensing] (Marius Millea)<br />
* '''2019 March 18''': [[High cadence LAT from Chile]] (Reijo Keskitalo)<br />
* '''2019 March 18''': [[WAFTT results part 2]] (Raphael)<br />
* '''2019 March 18''': [[Wider SAT from the Pole]] (Reijo Keskitalo)<br />
* '''2019 March 8''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook//20190308_MLsearch_no85no145/ Maximum likelihood search results without 85GHz and 145GHz] (Ben Racine)<br />
* '''2019 March 3''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190303_MLsearch_bpmax_dep/ Maximum likelihood search results: dependence on the multipole range] (Ben Racine)<br />
* '''2019 February 20''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190220_noiseparams_bk15_forS4/ BK15 noise levels for S4 sims] (Ben Racine) <br />
* '''2019 February 20''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190220_S4_NET_forecasts_III/ CMB-S4 NET follow-ups II] (Denis Barkats, Ben Racine-updated on Feb 25) <br />
* '''2019 February 18''': [[Correlation of reconstructed lensing template to ideal II]] (Clem Pryke)<br />
* '''2019 February 18''': [[Fisher calcs of 04b/04c for larger value of r]] (Raphael posted by Clem)<br />
* '''2019 February 14''': [[Deeper SAT from Chile]] (Reijo Keskitalo)<br />
* '''2019 January 26''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190130_Matrix_first_try/ Matrix-based purification analysis: First try] (B.Racine, J.Willmert) ''Updated 2019 Feb 17th''<br />
* '''2019 January 23''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190123_S4_NET_forecasts_II/ CMB-S4 NET follow-ups I] (Denis Barkats, J. Kovac, Ben Racine-updated on Feb 25) <br />
* '''2019 January 15''': [[Correlation of reconstructed lensing template to ideal]] (Clem Pryke)<br />
* '''2019 January 20''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190120_dc02_ML_LT/ Maximum likelihood search results for Data Challenge 02.00 with two different lensing templates] (C. Umiltà)<br />
* '''2019 January 17''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190117_MLsearch04d/ Maximum likelihood search results for Data Challenge 04d.00, new BK14 mask reanalysis] (Ben Racine)<br />
* '''2019 January 15''': [[Noise models and sky fractions for WAFTT]] (Raphael)<br />
* '''2019 January 11''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190111_bkfinal_04bcd BK-style power spectra of 04/04b/04c/04d masks (adding BK14 mask)] (Clem)<br />
* '''2018 December 9''': [[Optimal Bayesian delensing progress update]] (Marius Millea) <br />
* '''2018 December 7''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20181207_bkfinal_02lt BK-style power spectra of 02 with Carron lensing templates] (Clem)<br />
* '''2018 December 7''': [[Problems with PS2HAT estimator at low ell]] (Clem Pryke)<br />
* '''2018 December 7''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20181116_bpbias_study Bandpower bias study] (Ben Racine)<br />
* '''2018 December 7''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20181207_expval_input_ML_search Maximum likelihood search with expectation values as input] (C. Umiltà)<br />
* '''2018 November 28''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20181128_toy_sims Effective sky fraction] (Clem)<br />
* '''2018 November 21''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20181111_dc04_flatpriors/ Maximum likelihood search results for Data Challenge 04, v2] (Ben Racine)<br />
* '''2018 November 21''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20181111_dc04_flatpriors/index_abc.html Maximum likelihood search results for Data Challenge 04b and 04c, v2] (Ben Racine)<br />
* '''2018 November 16''': [[Analytic approximation for r likelihood]] (C. Bischoff) ''Updated 2018-11-20''<br />
* '''2018 November 12''': [[Detection significance for r=0.003]] (C. Bischoff)<br />
* '''2018 November 9''': [[Bad realizations in gsync/gdust sims]] (Clem Pryke)<br />
* '''2018 November 8''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20181108_dc02_ML_LT Maximum likelihood search results for Data Challenge 02.00 with an ideal lensing template] (C. Umiltà)<br />
* '''2018 November 5''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20181105_toy_sims Attempt to understand sigma(r) results with different hit maps] (Clem)<br />
* '''2018 October 29''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20181018_1Dmodel_tapering_study Simple 1D model to study the effect of different observation strategies on the bandpower statistics.] (Ben Racine, Victor Buza, John Kovac) ''Updated 2018 Dec 14th''<br />
* '''2018 October 29''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20181029_bkfinal_02lt BK-style power spectra of 02 with ideal lensing templates] (Clem)<br />
* '''2018 October 26''': [[Checking BB purity in re-analysis for alternate masks]] (Clem Pryke)<br />
* '''2018 October 23''': [[Estimated observing efficiency for past and current telescopes, version 2]] (C. Bischoff, Y. Chinone, T. Crawford, M. Hasselfield)<br />
* '''2018 October 14''': [[Estimates of delensing efficiency]] (Raphael)<br />
* '''2018 October 14''': [[Analysis of 04, 04b, 04c simulations]] (Raphael) [[Analysis of 04, 04b, 04c simulations comp]] (Ben)<br />
* '''2018 September 30''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180930_dc04_0to9/ Maximum likelihood search results for Data Challenge 04, models 0 to 9] (Ben Racine) ''Updated 2018 Oct 2nd''<br />
* '''2018 September 30''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180930_dc04_abc_model_0123789_ML/ Maximum likelihood search results for Data Challenge 04b and 04c, model 00, 01, 02, 03, 07, 08 and 09] (Ben Racine)<br />
* '''2018 September 30''': [[Ready for delensing use lensing maps 02.00]] (Julien Carron)<br />
* '''2018 September 28''': [[Towards lensing template]] (Clem Pryke)<br />
* '''2018 September 27''': [[Lensing reconstructions 02.00]] (Julien Carron)<br />
* '''2018 September 26''': [[Lensing map reconstruction from 02.00 sims w/ and w/o foreground+inhomogeneous noise]] (Toshiya Namikawa)<br />
* '''2018 September 25''': [[Estimated observing efficiency for past and current telescopes]] (C. Bischoff)<br />
* '''2018 September 25''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180925_bkfinal_04bc BK-style power spectra of 04/04b/04c masks for 00/01/02/03/07/08/09 foreground models] (Clem)<br />
* '''2018 September 12''': [[Low ell noise from past and current telescopes]] (C. Bischoff)<br />
* '''2018 September 5''': [[Phi reconstruction on 02.00 sims III]] (Anton Baleato)<br />
* '''2018 August 31''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180831_dc04_abc_model00_07_ML_proper_bp/ Maximum likelihood search results for Data Challenge 04b and 04c, for sky models 00 and 07] (Ben Racine)<br />
* '''2018 August 31''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180831_dc04_fixed_bp/ Maximum likelihood search results for Data Challenge 04, fixed bandpasses] (Ben Racine)<br />
* '''2018 August 27''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180827_bkfinal_04 Sims with nominal Chile and Pole masks III - BK-style power spectra of 04b.YY and 04c.YY] (Clem)<br />
* '''2018 August 27''': [[Sims with nominal Chile and Pole masks II]] (Clem P.)<br />
* '''2018 August 26''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180826_dc04_fixed/ Maximum likelihood search results for Data Challenge 04, fixed] (V.Buza, B.Racine)<br />
* '''2018 August 24''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180824_bkfinal_04/ BK-style power spectra of v04.00-06 sims (CDT report config) FIXED] (Caterina Umilta)<br />
* '''2018 August 24''': [[Amplitude modulated Gaussian dust sims]] (Clem P.)<br />
* '''2018 August 17''': [[Sims with nominal Chile and Pole masks]] (Clem P.)<br />
* '''2018 August 10''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180810_noise/ Achieved performance roundup] (C. Bischoff)<br />
* '''2018 August 7''': [[Pre-reference-design noise specifications for large-aperture forecasting]] (Tom Crawford, Matthew Hasselfield, Gil Holder, Lloyd Knox)<br />
* '''2018 August 6''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180805_s4opt/ Performance-based Fisher optimization for CMB-S4, 44cm vs 52cm aperture (w/ high-res/low-res 20 GHz)] (V.Buza)<br />
* '''2018 July 9''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180708_dc04/ Maximum likelihood search results for Data Challenge 04] (V.Buza)<br />
* '''2018 July 6''': [[Phi reconstruction on 02.00 sims II]] (Anton Baleato and Clem Pryke)<br />
* '''2018 June 11''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180611_s4opt/ Performance-based Fisher optimization for CMB-S4, 44cm aperture] (V.Buza) -- see corrected August 6th Update!<br />
* '''2018 June 11''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180609_S4_noise_simulation_arbitrary_coverage/ Recipe to generate performance based S4 simulations with arbitrary sky distribution (in progress)] (B.Racine, V.Buza)<br />
* '''2018 April 29''': [[Phi reconstruction on 02.00 sims]] (Anton Baleato)<br />
* '''2018 April 25''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180425_r_equivalent_maps/ Smallfield r-equivalent Maps] (Kenny Lau)<br />
* '''2018 April 4''': [[Sky masks for simulations III]] (Clem P.)<br />
* '''2018 March 26''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180323_bkfinal_04/ BK-style power spectra of v04.00-06 sims (CDT report config) BROKEN] (Clem)<br />
* '''2018 March 16''': [[ILC noise for large apertures at CDT noise levels]] (Raphael Flauger posted by Clem)<br />
* '''2018 March 16''': [[Sky masks for simulations II]] (Clem P.)<br />
* '''2018 February 19''': [[Sky masks for simulations]] (Clem P.)<br />
* '''2018 February 18''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180218_s4opt/ Performance-based Fisher optimization for CMB-S4, v3] (Victor Buza)<br />
* '''2018 February 7''': [[Sim map sets to demonstrate "real delensing" (02.00 and 02.09)]] (Clem P.)<br />
* '''2018 February 6''': [[Data Challenge Map Sets 04.YY]] (Clem P.)<br />
* '''2017 December 8''': [[Vansyngel Model]] (Clem P.)<br />
* '''2017 November 6''': [[Bandpass Convention - What does flat mean]] (Clem P.) - followup notes added Nov 20<br />
* '''2017 September 27''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170927_dc02/ Maximum likelihood search results for Data Challenge 02] (Bischoff, Buza, Willmert)<br />
* '''2017 September 13''': [[Bias on r from Band Center Errors]] (Palladino, Willmert, Bischoff)<br />
* '''2017 September 8''': [[Checking dust decorrelation in Raphael MHD based dust sim]] (Clem P.)<br />
* '''2017 September 6''': [[New NET Calculator and Validation]] (Denis Barkats)<br />
* '''2017 September 1''': [[Resolution at 20 GHz]] (Raphael)<br />
* '''2017 August 31''': [[Bias on r from additive systematics]] (Palladino, Willmert, Bischoff)<br />
* '''2017 August 18''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170818_bkfinal_03.00/ BK-style power spectra for 1000 realizations of v03.00,.03 CMB-S4 simulation maps] (Justin Willmert)<br />
* '''2017 August 18 ''': [[Neff_and_Beam_Calibration| Neff and Beam Calibration]] (Dan)<br />
* '''2017 August 18''': [[Ideal delensing templates from flat-sky QE, first pass]] (Kyle Story)<br />
* '''2017 August 18''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170818_HR/ High-Res studies for CMB-S4 (draft, v2)] (Victor Buza)<br />
* '''2017 August 18''': [[Comments from Anthony Challinor and Rupert Allison regarding the impact of Galactic Foregrounds on lensing]] (Neelima)<br />
* '''2017 August 11''': [[Joint Synchrotron and Dust Maps from Simulations]] (B. Hensley)<br />
* '''2017 August 9''': [[Dust Emission From Halos]] (Jim & Jean-Baptiste)<br />
* '''2017 August 9''': [[SZ Clusters update]] (Mat & Nick)<br />
* '''2017 August 4''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170804_HR/ High-Res studies for CMB-S4 (preliminary draft)] (Victor Buza); perhaps a reference of interest https://arxiv.org/abs/1707.02259<br />
* '''2017 July 10''': [[Additive systematics for data challenge 03]] (Bischoff, Palladino, Buza, Kovac)<br />
* '''2017 July 6''': [[Detection significance and sky fraction, dust decorrelation]](Raphael)<br />
* '''2017 July 3''': [[Toy highly decorrelated dust model]] (Clem P.)<br />
* '''2017 June 27''': [[Checking dust decorrelation in models d1/d4/d7 and hipdt]] (Clem P.)<br />
* '''2017 June 23''': [[Dust_delensing_firstlook|Dust delensing update]] (Alex)<br />
* '''2017 June 23''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170623_bkfinal_02.00/ BK-style power spectra for 1000 realizations of v02.00–06 CMB-S4 simulation maps] (Justin Willmert) ''Updated 2017 Sep 08''<br />
* '''2017 June 22''': [[Warm-up exercise for delensing]] (Raphael)<br />
* '''2017 June 19''': [[SZ Clusters update]] (Mat, Nick)<br />
* '''2017 June 11''': [[Notes from May 31 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 June 9''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170525_s4syst/ Introducing systematics for CMB-S4] ((Victor Buza), with input from Colin Bischoff, John Kovac)<br />
* '''2017 June 9''': [[Dust_delensing_firstlook]] (Alex)<br />
* '''2017 June 9''': [[r-forecasting: high and low ell coordination|r-forecasting: update on high and low ell coordination]] (Neelima+Colin Hill writing)<br />
* '''2017 June 1''': [[Residuals for DC 01.01 and DC 01.02]] (Raphael)<br />
* '''2017 June 1''': [[Levels of foregrounds in Gaussian and PySM simulations]] (Raphael)<br />
* '''2017 May 26''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170511_s4dc1/ S4 DC 01.xx analysis, v2] (Victor Buza, Colin Bischoff, Justin Willmert)<br />
* '''2017 May 26 ''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170411_bkfinal_01.00/ Updated v01.02 in "BK-style power spectra for 1000 realizations of v01.00–02 CMB-S4 simulation maps"] (Justin Willmert)<br />
* '''2017 May 15''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170515_chkS4/ N_ell spectra for CMB-S4 DC2.0] (Victor Buza)<br />
* '''2017 May 15''': [[Rev 2 PySM a2d4f1s3 maps]] (Clem P.)<br />
* '''2017 May 12''': [[r-forecasting: high and low ell coordination|r-forecasting: high and low ell coordination]] (lensers writing)<br />
* '''2017 May 8''': [[Checking PySM maps]] (Clem P.)<br />
* '''2017 May 2''': [[Notes from April 26 telecon on science requirements for clusters/high-ell]] (Steve)<br />
* '''2017 May 1''': [[r-forecasting: delensing discussion|r-forecasting delensing discussion]] (Neelima and Blake)<br />
* '''2017 April 28 ''': [[Update_on_Neff_Forecasts| Update on Neff Forecasts]] (Dan)<br />
* '''2017 April 26 ''': [http://www.cosmo.bnl.gov/www/msyriac/web/work/sigma8plots.html Update on cluster number counts forecast including w_a] (Mat and Nick)<br />
* '''2017 April 21 ''': [[lensing-DE|Update on a lensing-based DE forecast]] (Jo, Siddharth)<br />
* '''2017 April 18 ''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170411_bkfinal_01.00/ BK-style power spectra for 1000 realizations of v01.00–02 CMB-S4 simulation maps] (Justin Willmert)<br />
* '''2017 April 18 ''': [[S4-Lensing|S4 measurement requirements for neutrino mass and delensing - first pass]] (Neelima/Blake)<br />
* '''2017 April 17 ''': [[HiDPol|HI-based dust polarization model for r forecasts]] (Tuhin)<br />
* '''2017 April 05 ''': [[lensing-DE|Notes on one path to lensing-based DE forecasts]] (Jo)<br />
* '''2017 April 05 ''': [[Notes from April 5 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 April 05''': [https://cmb-s4.org/CMB-S4workshops/images/Sigma8_z_prep.pdf Sigma8(z) SPT clusters (placeholder) ] (S Bocquet)<br />
* '''2017 April 04''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170404_s4opt/ Updated Performance-based Fisher optimization for CMB-S4 (using bands v1.99)] (Victor Buza, Updated 2017.04.21)<br />
* '''2017 March 31 ''': [[Data Challenge analysis - DC1.0, DC1.1, DC1.2]] (Raphael)<br />
* '''2017 March 30 ''': [[Notes from March 28 telecon on science requirements for clusters/high-ell]] (Jim & Steve)<br />
* '''2017 March 29''': [[CMB-S4 frequency bands v1.99]] (John Kovac, Band-definition working group)<br />
* '''2017 March 28''': [[Adding higher res delensing "band"]] (Clem P.)<br />
* '''2017 March 27''': [[01.01 sim input maps - first try]] (Clem P.)<br />
* '''2017 March 23''': [[01.00 sim input maps]] (Clem P.)<br />
* '''2017 March 20''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170221_S4_NET_forecasts/ S4 Band sensitivity comparison follow-up] (Denis Barkats, John Kovac)<br />
* '''2017 March 17''': [http://users.physics.harvard.edu/~buza/20170317_s4dc1/ S4 DC1.0 analysis] (Victor Buza, Colin Bischoff, Justin Willmert)<br />
* '''2017 March 17 ''': [[Media:Telecon_03172017_optimization_for_CMBS4.pdf]]: Optimization methodology for SO (Josquin)<br />
* '''2017 March 16 ''': [[ P_k_science_case| P(k) science case]] (Colin, Simone, Nick, David)<br />
* '''2017 March 15 ''': [[Notes from March 15 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 March 15 ''': [[CMB halo lensing sensitivity as a function of map sensitivity and resolution]] (Jim & Jean-Baptiste)<br />
* '''2017 March 15 ''': [[w and gamma | w and Delta gamma constraints from sigma_8 (z)]] (Mat & Nick)<br />
* '''2017 March 10 ''': [[Notes from March 8 telecon on science requirements for clusters/high-ell]] (Jim & Steve)<br />
* '''2017 March 8 ''': [[reionization_requirements| Reionization science]] (Simone & Marcelo)<br />
* '''2017 March 8 ''': [[High ell topics | High ell topics ]] (Jim)<br />
* '''2017 March 8 ''': [[SZ_s8_z | sigma 8 of z constraints ]] (Mat, Nick)<br />
* '''2017 March 8 ''': [[Szcounts | Number counts update for 1.0', 1.5', 2.0']] (Nick, Mat)<br />
* '''2017 March 8 ''': [[SZastro | SZ astrophysics with DESI ]](Nick, Simone, Emanuel, David)<br />
* '''2017 February 24''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170224_cmbs4_dc1_final/ BK-style processing of DC1.0 maps to spectra] (Justin Willmert, Colin Bischoff)<br />
* '''2017 February 15 ''': [[Extragalactic lensing sims| Update on extragalactic phase-2 lensing sims]] (Marcelo, George, Dick, others)<br />
* '''2017 February 15 ''': [[Plan for next Galactic Phase-2sims| Plan for next Galactic phase-2 sims]] (Jo, Ben)<br />
* '''2017 February 10 ''': [[Resolution of foreground-cleaned map]] (Mat, Neelima, Blake, Alex, others)<br />
* '''2017 February 10 ''': [[Nongaussian dust in lensing]] (Alex, Mat, Neelima, Blake, others)<br />
* '''2017 January 30''': [[Aliased power in noise maps]] (Bischoff, Updated 2017-02-02)<br />
* '''2017 January 23''': [[CMBS4 Band Sensitivity Comparison]] (Charlie Hill)<br />
* '''2017 January 12''': [http://bicep.rc.fas.harvard.edu/cbischoff/20170112_data_challenge_1/ Maps for CMB-S4 data challenge 1] (Bischoff, Pryke, Buza)<br />
* '''2016 December 21''': [http://users.physics.harvard.edu/~buza/20161220_chkS4/ N_ell spectra for the CMB-S4 data challenge, and updated &sigma;(r) checkpoints] (Victor Buza, Updated 2017.02.01)<br />
* '''2016 November 30''': [[First steps to sim input maps]] (Clem P.)<br />
* '''2016 November 4''': [[Tophat bands for Data Challenge]] (Bischoff)<br />
* '''2016 July 8''': [[fsky|Dependence of foregrounds on sky fraction]] (Raphael)<br />
* '''2016 July 8''': [[SciBookPowspecTheoryFig|Three choices for Science Book Figure 5 (theory power spectrum & current BB points)]] (Tom C.)<br />
* '''2016 July 8''': [http://users.physics.harvard.edu/~buza/20160707_s4plots/ S4 Inflation Chapter Plot Suggestions, V2] (Victor Buza)<br />
* '''2016 July 6''': [[w_cosntraint|Preliminary w constraint]] (Alessandro)<br />
* '''2016 June 24''': [[nsr|Preliminary ns-r plot for discussion]] (Raphael)<br />
* '''2016 June 16''': [[DelensingImpact| Impact Of Delensing On sigma(r)]] (Neelima/Mat)<br />
* '''2016 June 16''': [http://users.physics.harvard.edu/~buza/20160616_s4plots/ S4 Inflation Chapter Plot Suggestions] (Victor Buza)<br />
* '''2016 June 10''': [[MapBasedRb| Map-based &sigma;(r) forecasts V2]] (David/Jo/Ben)<br />
* '''2016 June 3''': [http://users.physics.harvard.edu/~buza/20160531_fisher/ &sigma;(r) forecasting checkpoints, V2] (Victor Buza)<br />
* '''2016 June 3''': [[ BTTfixedeffort | Forecasts for fnl BTT beam/fixed effort]] (Daan)<br />
* '''2016 May 31''': [[ForecastPatchyReion| Forecasts for patchy reionization]] (Vera, Alex, Nick)<br />
* '''2016 May 26''': [[Forecasting | Forecasts on neutrino mass]] (Nam, Mat, Neelima)<br />
* '''2016 May 26''': [[ KSZ| Forecasts on kSZ S/N]] (Simone, Emmanuel, Colin)<br />
* '''2016 May 26''': [[ Forecastfiso_planck| Forecast on correlated and anti-correlated CDM isocurvature f_iso]] (Kimmy, Cora, updated with plots 20160602)<br />
* '''2016 May 24''': [[ BTTNoiseBeam | Forecasts on fnl BTT beam/FWHM]] (Daan)<br />
* '''2016 May 22''': [[ ForecastAxions| Update on the axion isocurvature constraints for changing sensitivity and resolution]] (Renee)<br />
* '''2016 May 21''': [[ Forecastpann| Forecast on dark matter annihilation parameter p_ann]] (Kimmy, Cora)<br />
* '''2016 May 20''': [[NeffNoiseBeam| Forecasts on Neff and Yp]] (Joel, Alex)<br />
* '''2016 May 20''': [[ForecastEDE| Forecasts on Early Dark Energy]] (Erminia)<br />
* '''2016 May 20''': [[ForecastCompIsocurv| Forecasts on compensated isocurvature varying sensitivity, resolution and sky coverage]] (Julian, Ely)<br />
* '''2016 May 20''': [[ForecastBirefring| Forecasts on birefringence varying sensitivity and resolution]] (Vera, Alex)<br />
* '''2016 May 20''': [[ForecastStrings| Forecasts on string tension varying sensitivity and resolution]] (Renee)<br />
* '''2016 May 20''': [[RobustForecast| Cosmological forecasts including component separation and iterative delensing]] (Stephen Feeney and Josquin Errard)<br />
* '''2016 May 19''': [[MapBasedR| Map-based &sigma;(r) forecasts]] (David A.)<br />
* '''2016 May 18''': [[Shear_calibration_LSST|LSST shear calibration with CMB S4]] (Emmanuel Schaan)<br />
* '''2016 May 13''': [http://users.physics.harvard.edu/~buza/20150505_fisher/ &sigma;(r) forecasting checkpoints] (Victor Buza)<br />
* '''2016 May 13''': [[NonGaussianitiesTTT| CMBS-4 forecasts local and equilateral scalar Ngs using TTT]] (daan)<br />
* '''2016 May 13''': [[ForecastingSims|Simulations for r forecasts]] (Jo/Ben/David)<br />
* '''2016 May 6''': [[DMInteractionsComplementarity|DM interactions: complementarity]] (Vera)<br />
* '''2016 May 6''': [[Scenarios| Scenarios]] (Scott, Vera)<br />
* ''' 2016 May 3''': [[ForecastAxions |Effect of S4 specs on axion density parameters]] (Renee)<br />
* '''2016 April 30''': [[ForecastNu| Effect of S4 specs on neutrino parameters]] (Erminia)<br />
* '''2016 April 28''': [http://web.stanford.edu/~wlwu/posting/20160421_lensres/ Delensing residuals with low-ell foregrounds] (Kimmy Wu)<br />
* '''2016 April 28''': [[NonGaussianities| CMBS-4 forecast for tensor NGs]] (daan)<br />
* '''2016 April 19''': [[ForecastingStep1| Checking basic parameters for nominal case]] (Jo + multiple authors)<br />
* '''2016 April 5''': [[Forecasting|Setting up non-r Fisher-based parameter forecasts]] (Jo + others)<br />
* '''2016 March 31''': [http://users.physics.harvard.edu/~buza/20150331_fisher/ Fisher projections for &sigma;(r) based on achieved performance] (Victor Buza)<br />
* '''2016 January 27''': [https://cmb-s4.org/CMB-S4workshops/index.php/File:sptpol_ptsrc_polfrac_500d.pdf Quick estimate of mean-squared polarization fraction for SPTpol sources] (Tom Crawford)</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=Simulation_and_Forecasting_Logbook&diff=9024Simulation and Forecasting Logbook2019-06-07T17:29:11Z<p>Victorbuza: /* Logbook Entries (reverse chronological) */</p>
<hr />
<div>This is an index page for logbook-style postings that cover the interconnected topics of sky modeling, simulations, and forecasting for CMB-S4. <br />
<br />
Some guidelines for use:<br />
* '''Postings should include enough context''' so that a reader can jump in and figure out what is going on. It is ''not'' necessary to write an extensive introduction to every posting -- context can be in the form of links to older postings, paper citations, etc.<br />
* Postings should represent a snapshot of work in progress. It's ok to post incomplete results, but recommended that you include notes about what is missing, what you are still planning to work on, etc. <br />
* If you have work that extends or improves an old posting, you should add it as a new posting (that includes links back to the old work as appropriate). Don't update old postings, as they should provide a chronological record of progress.<br />
* On this index page, add a link to your posting with the date, a descriptive posting title, and your full name. This logbook covers a wide range of topics, so titles will be really important to keep it useful. Don't name your posting something like "Forecasting for S4"!<br />
* Links should be added in reverse-chronological order (newest at the top). Your posting can either be written up on another wiki page or it can be a link to some externally hosted webpage (useful if you want to include a javascript plots pager).<br />
<br />
<br />
== Logbook Entries (reverse chronological) ==<br />
* '''2019 June 6'': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190607_LATSTM/ LAT CDT-STM Noise Levels] (Victor Buza)<br />
* '''2019 May 19''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190519_about_DSR_AppendixA_plots_and_table/ sigma(r) vs r: plots and tables for the DSR] (Ben Racine and Raphael Flauger)<br />
* '''2019 May 17''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190509_b3_obseff Observing efficiency reality check] (Clem)<br />
* '''2019 May 11''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190511_sigmar_vs_r_galcuts/ sigma(r) vs r: possible figures for the DSR (v4): Galactic cuts added (In progress)] (Ben Racine and Raphael Flauger)<br />
* '''2019 May 11''': [[Update_on_Fisher_forecasts]] (Raphael)<br />
* '''2019 May 7''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190507_sigmar_vs_r_combined_hits/ sigma(r) vs r: possible figures for the DSR (v3): More realistic combination and fixed 20GHz] (Ben Racine and Raphael Flauger)<br />
* '''2019 May 6''': [[Update_on_Fisher_forecasts]] (Raphael)<br />
* '''2019 April 30''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190430_sigmar_vs_r_forDSR/ sigma(r) vs r: possible figures for the DSR (v2): more optimal weighting] (Ben Racine and Raphael Flauger)<br />
* '''2019 April 29''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190501_obseff Efficiency for Reijo's observation pattern sims] (Clem)<br />
* '''2019 April 29''': [[Fisher forecasts for inverse noise variance weighting]] (Raphael)<br />
* '''2019 April 22''': [[WAFTT results part 3]] (Raphael)<br />
* '''2019 April 18''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190418_sigmar_vs_r/ sigma(r) vs r: possible figures for the DSR] (Ben Racine)<br />
* '''2019 April 11''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190410_closedloop_BK15_S4 Zero order closed loop test of performance based scaling - ML search] (Ben Racine)<br />
* '''2019 March 31''': [[Analysis results for configurations 30-33]] (Raphael)<br />
* '''2019 March 30''': [[Characterization of simulations for configurations 30-33]] (Raphael)<br />
* '''2019 March 26''': [[Simulations for configurations with different frequency coverage]] (Raphael)<br />
* '''2019 March 26''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190326_bkfinal_05 Zero order closed loop test of performance based scaling - BK15 regen power spectra] (Clem)<br />
* '''2019 March 25''': [[Deeper SAT from Chile II]] (Reijo Keskitalo and Julian Borrill)<br />
* '''2019 March 25''': [[Wider SAT from the Pole II]] (Reijo Keskitalo and Julian Borrill)<br />
* '''2019 March 25''': [[Deep SAT from the Pole]] (Reijo Keskitalo and Julian Borrill)<br />
* '''2019 March 18''': [https://cmb-s4.org/wiki/index.php/Optimal_lensing_fermilab Details on optimal lensing Fermilab presentation / 02.xx real delensing] (Marius Millea)<br />
* '''2019 March 18''': [[High cadence LAT from Chile]] (Reijo Keskitalo)<br />
* '''2019 March 18''': [[WAFTT results part 2]] (Raphael)<br />
* '''2019 March 18''': [[Wider SAT from the Pole]] (Reijo Keskitalo)<br />
* '''2019 March 8''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook//20190308_MLsearch_no85no145/ Maximum likelihood search results without 85GHz and 145GHz] (Ben Racine)<br />
* '''2019 March 3''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190303_MLsearch_bpmax_dep/ Maximum likelihood search results: dependence on the multipole range] (Ben Racine)<br />
* '''2019 February 20''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190220_noiseparams_bk15_forS4/ BK15 noise levels for S4 sims] (Ben Racine) <br />
* '''2019 February 20''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190220_S4_NET_forecasts_III/ CMB-S4 NET follow-ups II] (Denis Barkats, Ben Racine-updated on Feb 25) <br />
* '''2019 February 18''': [[Correlation of reconstructed lensing template to ideal II]] (Clem Pryke)<br />
* '''2019 February 18''': [[Fisher calcs of 04b/04c for larger value of r]] (Raphael posted by Clem)<br />
* '''2019 February 14''': [[Deeper SAT from Chile]] (Reijo Keskitalo)<br />
* '''2019 January 26''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190130_Matrix_first_try/ Matrix-based purification analysis: First try] (B.Racine, J.Willmert) ''Updated 2019 Feb 17th''<br />
* '''2019 January 23''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190123_S4_NET_forecasts_II/ CMB-S4 NET follow-ups I] (Denis Barkats, J. Kovac, Ben Racine-updated on Feb 25) <br />
* '''2019 January 15''': [[Correlation of reconstructed lensing template to ideal]] (Clem Pryke)<br />
* '''2019 January 20''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190120_dc02_ML_LT/ Maximum likelihood search results for Data Challenge 02.00 with two different lensing templates] (C. Umiltà)<br />
* '''2019 January 17''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190117_MLsearch04d/ Maximum likelihood search results for Data Challenge 04d.00, new BK14 mask reanalysis] (Ben Racine)<br />
* '''2019 January 15''': [[Noise models and sky fractions for WAFTT]] (Raphael)<br />
* '''2019 January 11''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20190111_bkfinal_04bcd BK-style power spectra of 04/04b/04c/04d masks (adding BK14 mask)] (Clem)<br />
* '''2018 December 9''': [[Optimal Bayesian delensing progress update]] (Marius Millea) <br />
* '''2018 December 7''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20181207_bkfinal_02lt BK-style power spectra of 02 with Carron lensing templates] (Clem)<br />
* '''2018 December 7''': [[Problems with PS2HAT estimator at low ell]] (Clem Pryke)<br />
* '''2018 December 7''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20181116_bpbias_study Bandpower bias study] (Ben Racine)<br />
* '''2018 December 7''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20181207_expval_input_ML_search Maximum likelihood search with expectation values as input] (C. Umiltà)<br />
* '''2018 November 28''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20181128_toy_sims Effective sky fraction] (Clem)<br />
* '''2018 November 21''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20181111_dc04_flatpriors/ Maximum likelihood search results for Data Challenge 04, v2] (Ben Racine)<br />
* '''2018 November 21''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20181111_dc04_flatpriors/index_abc.html Maximum likelihood search results for Data Challenge 04b and 04c, v2] (Ben Racine)<br />
* '''2018 November 16''': [[Analytic approximation for r likelihood]] (C. Bischoff) ''Updated 2018-11-20''<br />
* '''2018 November 12''': [[Detection significance for r=0.003]] (C. Bischoff)<br />
* '''2018 November 9''': [[Bad realizations in gsync/gdust sims]] (Clem Pryke)<br />
* '''2018 November 8''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20181108_dc02_ML_LT Maximum likelihood search results for Data Challenge 02.00 with an ideal lensing template] (C. Umiltà)<br />
* '''2018 November 5''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20181105_toy_sims Attempt to understand sigma(r) results with different hit maps] (Clem)<br />
* '''2018 October 29''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20181018_1Dmodel_tapering_study Simple 1D model to study the effect of different observation strategies on the bandpower statistics.] (Ben Racine, Victor Buza, John Kovac) ''Updated 2018 Dec 14th''<br />
* '''2018 October 29''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20181029_bkfinal_02lt BK-style power spectra of 02 with ideal lensing templates] (Clem)<br />
* '''2018 October 26''': [[Checking BB purity in re-analysis for alternate masks]] (Clem Pryke)<br />
* '''2018 October 23''': [[Estimated observing efficiency for past and current telescopes, version 2]] (C. Bischoff, Y. Chinone, T. Crawford, M. Hasselfield)<br />
* '''2018 October 14''': [[Estimates of delensing efficiency]] (Raphael)<br />
* '''2018 October 14''': [[Analysis of 04, 04b, 04c simulations]] (Raphael) [[Analysis of 04, 04b, 04c simulations comp]] (Ben)<br />
* '''2018 September 30''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180930_dc04_0to9/ Maximum likelihood search results for Data Challenge 04, models 0 to 9] (Ben Racine) ''Updated 2018 Oct 2nd''<br />
* '''2018 September 30''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180930_dc04_abc_model_0123789_ML/ Maximum likelihood search results for Data Challenge 04b and 04c, model 00, 01, 02, 03, 07, 08 and 09] (Ben Racine)<br />
* '''2018 September 30''': [[Ready for delensing use lensing maps 02.00]] (Julien Carron)<br />
* '''2018 September 28''': [[Towards lensing template]] (Clem Pryke)<br />
* '''2018 September 27''': [[Lensing reconstructions 02.00]] (Julien Carron)<br />
* '''2018 September 26''': [[Lensing map reconstruction from 02.00 sims w/ and w/o foreground+inhomogeneous noise]] (Toshiya Namikawa)<br />
* '''2018 September 25''': [[Estimated observing efficiency for past and current telescopes]] (C. Bischoff)<br />
* '''2018 September 25''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180925_bkfinal_04bc BK-style power spectra of 04/04b/04c masks for 00/01/02/03/07/08/09 foreground models] (Clem)<br />
* '''2018 September 12''': [[Low ell noise from past and current telescopes]] (C. Bischoff)<br />
* '''2018 September 5''': [[Phi reconstruction on 02.00 sims III]] (Anton Baleato)<br />
* '''2018 August 31''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180831_dc04_abc_model00_07_ML_proper_bp/ Maximum likelihood search results for Data Challenge 04b and 04c, for sky models 00 and 07] (Ben Racine)<br />
* '''2018 August 31''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180831_dc04_fixed_bp/ Maximum likelihood search results for Data Challenge 04, fixed bandpasses] (Ben Racine)<br />
* '''2018 August 27''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180827_bkfinal_04 Sims with nominal Chile and Pole masks III - BK-style power spectra of 04b.YY and 04c.YY] (Clem)<br />
* '''2018 August 27''': [[Sims with nominal Chile and Pole masks II]] (Clem P.)<br />
* '''2018 August 26''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180826_dc04_fixed/ Maximum likelihood search results for Data Challenge 04, fixed] (V.Buza, B.Racine)<br />
* '''2018 August 24''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180824_bkfinal_04/ BK-style power spectra of v04.00-06 sims (CDT report config) FIXED] (Caterina Umilta)<br />
* '''2018 August 24''': [[Amplitude modulated Gaussian dust sims]] (Clem P.)<br />
* '''2018 August 17''': [[Sims with nominal Chile and Pole masks]] (Clem P.)<br />
* '''2018 August 10''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180810_noise/ Achieved performance roundup] (C. Bischoff)<br />
* '''2018 August 7''': [[Pre-reference-design noise specifications for large-aperture forecasting]] (Tom Crawford, Matthew Hasselfield, Gil Holder, Lloyd Knox)<br />
* '''2018 August 6''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180805_s4opt/ Performance-based Fisher optimization for CMB-S4, 44cm vs 52cm aperture (w/ high-res/low-res 20 GHz)] (V.Buza)<br />
* '''2018 July 9''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180708_dc04/ Maximum likelihood search results for Data Challenge 04] (V.Buza)<br />
* '''2018 July 6''': [[Phi reconstruction on 02.00 sims II]] (Anton Baleato and Clem Pryke)<br />
* '''2018 June 11''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180611_s4opt/ Performance-based Fisher optimization for CMB-S4, 44cm aperture] (V.Buza) -- see corrected August 6th Update!<br />
* '''2018 June 11''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180609_S4_noise_simulation_arbitrary_coverage/ Recipe to generate performance based S4 simulations with arbitrary sky distribution (in progress)] (B.Racine, V.Buza)<br />
* '''2018 April 29''': [[Phi reconstruction on 02.00 sims]] (Anton Baleato)<br />
* '''2018 April 25''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180425_r_equivalent_maps/ Smallfield r-equivalent Maps] (Kenny Lau)<br />
* '''2018 April 4''': [[Sky masks for simulations III]] (Clem P.)<br />
* '''2018 March 26''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180323_bkfinal_04/ BK-style power spectra of v04.00-06 sims (CDT report config) BROKEN] (Clem)<br />
* '''2018 March 16''': [[ILC noise for large apertures at CDT noise levels]] (Raphael Flauger posted by Clem)<br />
* '''2018 March 16''': [[Sky masks for simulations II]] (Clem P.)<br />
* '''2018 February 19''': [[Sky masks for simulations]] (Clem P.)<br />
* '''2018 February 18''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180218_s4opt/ Performance-based Fisher optimization for CMB-S4, v3] (Victor Buza)<br />
* '''2018 February 7''': [[Sim map sets to demonstrate "real delensing" (02.00 and 02.09)]] (Clem P.)<br />
* '''2018 February 6''': [[Data Challenge Map Sets 04.YY]] (Clem P.)<br />
* '''2017 December 8''': [[Vansyngel Model]] (Clem P.)<br />
* '''2017 November 6''': [[Bandpass Convention - What does flat mean]] (Clem P.) - followup notes added Nov 20<br />
* '''2017 September 27''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170927_dc02/ Maximum likelihood search results for Data Challenge 02] (Bischoff, Buza, Willmert)<br />
* '''2017 September 13''': [[Bias on r from Band Center Errors]] (Palladino, Willmert, Bischoff)<br />
* '''2017 September 8''': [[Checking dust decorrelation in Raphael MHD based dust sim]] (Clem P.)<br />
* '''2017 September 6''': [[New NET Calculator and Validation]] (Denis Barkats)<br />
* '''2017 September 1''': [[Resolution at 20 GHz]] (Raphael)<br />
* '''2017 August 31''': [[Bias on r from additive systematics]] (Palladino, Willmert, Bischoff)<br />
* '''2017 August 18''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170818_bkfinal_03.00/ BK-style power spectra for 1000 realizations of v03.00,.03 CMB-S4 simulation maps] (Justin Willmert)<br />
* '''2017 August 18 ''': [[Neff_and_Beam_Calibration| Neff and Beam Calibration]] (Dan)<br />
* '''2017 August 18''': [[Ideal delensing templates from flat-sky QE, first pass]] (Kyle Story)<br />
* '''2017 August 18''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170818_HR/ High-Res studies for CMB-S4 (draft, v2)] (Victor Buza)<br />
* '''2017 August 18''': [[Comments from Anthony Challinor and Rupert Allison regarding the impact of Galactic Foregrounds on lensing]] (Neelima)<br />
* '''2017 August 11''': [[Joint Synchrotron and Dust Maps from Simulations]] (B. Hensley)<br />
* '''2017 August 9''': [[Dust Emission From Halos]] (Jim & Jean-Baptiste)<br />
* '''2017 August 9''': [[SZ Clusters update]] (Mat & Nick)<br />
* '''2017 August 4''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170804_HR/ High-Res studies for CMB-S4 (preliminary draft)] (Victor Buza); perhaps a reference of interest https://arxiv.org/abs/1707.02259<br />
* '''2017 July 10''': [[Additive systematics for data challenge 03]] (Bischoff, Palladino, Buza, Kovac)<br />
* '''2017 July 6''': [[Detection significance and sky fraction, dust decorrelation]](Raphael)<br />
* '''2017 July 3''': [[Toy highly decorrelated dust model]] (Clem P.)<br />
* '''2017 June 27''': [[Checking dust decorrelation in models d1/d4/d7 and hipdt]] (Clem P.)<br />
* '''2017 June 23''': [[Dust_delensing_firstlook|Dust delensing update]] (Alex)<br />
* '''2017 June 23''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170623_bkfinal_02.00/ BK-style power spectra for 1000 realizations of v02.00–06 CMB-S4 simulation maps] (Justin Willmert) ''Updated 2017 Sep 08''<br />
* '''2017 June 22''': [[Warm-up exercise for delensing]] (Raphael)<br />
* '''2017 June 19''': [[SZ Clusters update]] (Mat, Nick)<br />
* '''2017 June 11''': [[Notes from May 31 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 June 9''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170525_s4syst/ Introducing systematics for CMB-S4] ((Victor Buza), with input from Colin Bischoff, John Kovac)<br />
* '''2017 June 9''': [[Dust_delensing_firstlook]] (Alex)<br />
* '''2017 June 9''': [[r-forecasting: high and low ell coordination|r-forecasting: update on high and low ell coordination]] (Neelima+Colin Hill writing)<br />
* '''2017 June 1''': [[Residuals for DC 01.01 and DC 01.02]] (Raphael)<br />
* '''2017 June 1''': [[Levels of foregrounds in Gaussian and PySM simulations]] (Raphael)<br />
* '''2017 May 26''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170511_s4dc1/ S4 DC 01.xx analysis, v2] (Victor Buza, Colin Bischoff, Justin Willmert)<br />
* '''2017 May 26 ''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170411_bkfinal_01.00/ Updated v01.02 in "BK-style power spectra for 1000 realizations of v01.00–02 CMB-S4 simulation maps"] (Justin Willmert)<br />
* '''2017 May 15''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170515_chkS4/ N_ell spectra for CMB-S4 DC2.0] (Victor Buza)<br />
* '''2017 May 15''': [[Rev 2 PySM a2d4f1s3 maps]] (Clem P.)<br />
* '''2017 May 12''': [[r-forecasting: high and low ell coordination|r-forecasting: high and low ell coordination]] (lensers writing)<br />
* '''2017 May 8''': [[Checking PySM maps]] (Clem P.)<br />
* '''2017 May 2''': [[Notes from April 26 telecon on science requirements for clusters/high-ell]] (Steve)<br />
* '''2017 May 1''': [[r-forecasting: delensing discussion|r-forecasting delensing discussion]] (Neelima and Blake)<br />
* '''2017 April 28 ''': [[Update_on_Neff_Forecasts| Update on Neff Forecasts]] (Dan)<br />
* '''2017 April 26 ''': [http://www.cosmo.bnl.gov/www/msyriac/web/work/sigma8plots.html Update on cluster number counts forecast including w_a] (Mat and Nick)<br />
* '''2017 April 21 ''': [[lensing-DE|Update on a lensing-based DE forecast]] (Jo, Siddharth)<br />
* '''2017 April 18 ''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170411_bkfinal_01.00/ BK-style power spectra for 1000 realizations of v01.00–02 CMB-S4 simulation maps] (Justin Willmert)<br />
* '''2017 April 18 ''': [[S4-Lensing|S4 measurement requirements for neutrino mass and delensing - first pass]] (Neelima/Blake)<br />
* '''2017 April 17 ''': [[HiDPol|HI-based dust polarization model for r forecasts]] (Tuhin)<br />
* '''2017 April 05 ''': [[lensing-DE|Notes on one path to lensing-based DE forecasts]] (Jo)<br />
* '''2017 April 05 ''': [[Notes from April 5 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 April 05''': [https://cmb-s4.org/CMB-S4workshops/images/Sigma8_z_prep.pdf Sigma8(z) SPT clusters (placeholder) ] (S Bocquet)<br />
* '''2017 April 04''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170404_s4opt/ Updated Performance-based Fisher optimization for CMB-S4 (using bands v1.99)] (Victor Buza, Updated 2017.04.21)<br />
* '''2017 March 31 ''': [[Data Challenge analysis - DC1.0, DC1.1, DC1.2]] (Raphael)<br />
* '''2017 March 30 ''': [[Notes from March 28 telecon on science requirements for clusters/high-ell]] (Jim & Steve)<br />
* '''2017 March 29''': [[CMB-S4 frequency bands v1.99]] (John Kovac, Band-definition working group)<br />
* '''2017 March 28''': [[Adding higher res delensing "band"]] (Clem P.)<br />
* '''2017 March 27''': [[01.01 sim input maps - first try]] (Clem P.)<br />
* '''2017 March 23''': [[01.00 sim input maps]] (Clem P.)<br />
* '''2017 March 20''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170221_S4_NET_forecasts/ S4 Band sensitivity comparison follow-up] (Denis Barkats, John Kovac)<br />
* '''2017 March 17''': [http://users.physics.harvard.edu/~buza/20170317_s4dc1/ S4 DC1.0 analysis] (Victor Buza, Colin Bischoff, Justin Willmert)<br />
* '''2017 March 17 ''': [[Media:Telecon_03172017_optimization_for_CMBS4.pdf]]: Optimization methodology for SO (Josquin)<br />
* '''2017 March 16 ''': [[ P_k_science_case| P(k) science case]] (Colin, Simone, Nick, David)<br />
* '''2017 March 15 ''': [[Notes from March 15 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 March 15 ''': [[CMB halo lensing sensitivity as a function of map sensitivity and resolution]] (Jim & Jean-Baptiste)<br />
* '''2017 March 15 ''': [[w and gamma | w and Delta gamma constraints from sigma_8 (z)]] (Mat & Nick)<br />
* '''2017 March 10 ''': [[Notes from March 8 telecon on science requirements for clusters/high-ell]] (Jim & Steve)<br />
* '''2017 March 8 ''': [[reionization_requirements| Reionization science]] (Simone & Marcelo)<br />
* '''2017 March 8 ''': [[High ell topics | High ell topics ]] (Jim)<br />
* '''2017 March 8 ''': [[SZ_s8_z | sigma 8 of z constraints ]] (Mat, Nick)<br />
* '''2017 March 8 ''': [[Szcounts | Number counts update for 1.0', 1.5', 2.0']] (Nick, Mat)<br />
* '''2017 March 8 ''': [[SZastro | SZ astrophysics with DESI ]](Nick, Simone, Emanuel, David)<br />
* '''2017 February 24''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170224_cmbs4_dc1_final/ BK-style processing of DC1.0 maps to spectra] (Justin Willmert, Colin Bischoff)<br />
* '''2017 February 15 ''': [[Extragalactic lensing sims| Update on extragalactic phase-2 lensing sims]] (Marcelo, George, Dick, others)<br />
* '''2017 February 15 ''': [[Plan for next Galactic Phase-2sims| Plan for next Galactic phase-2 sims]] (Jo, Ben)<br />
* '''2017 February 10 ''': [[Resolution of foreground-cleaned map]] (Mat, Neelima, Blake, Alex, others)<br />
* '''2017 February 10 ''': [[Nongaussian dust in lensing]] (Alex, Mat, Neelima, Blake, others)<br />
* '''2017 January 30''': [[Aliased power in noise maps]] (Bischoff, Updated 2017-02-02)<br />
* '''2017 January 23''': [[CMBS4 Band Sensitivity Comparison]] (Charlie Hill)<br />
* '''2017 January 12''': [http://bicep.rc.fas.harvard.edu/cbischoff/20170112_data_challenge_1/ Maps for CMB-S4 data challenge 1] (Bischoff, Pryke, Buza)<br />
* '''2016 December 21''': [http://users.physics.harvard.edu/~buza/20161220_chkS4/ N_ell spectra for the CMB-S4 data challenge, and updated &sigma;(r) checkpoints] (Victor Buza, Updated 2017.02.01)<br />
* '''2016 November 30''': [[First steps to sim input maps]] (Clem P.)<br />
* '''2016 November 4''': [[Tophat bands for Data Challenge]] (Bischoff)<br />
* '''2016 July 8''': [[fsky|Dependence of foregrounds on sky fraction]] (Raphael)<br />
* '''2016 July 8''': [[SciBookPowspecTheoryFig|Three choices for Science Book Figure 5 (theory power spectrum & current BB points)]] (Tom C.)<br />
* '''2016 July 8''': [http://users.physics.harvard.edu/~buza/20160707_s4plots/ S4 Inflation Chapter Plot Suggestions, V2] (Victor Buza)<br />
* '''2016 July 6''': [[w_cosntraint|Preliminary w constraint]] (Alessandro)<br />
* '''2016 June 24''': [[nsr|Preliminary ns-r plot for discussion]] (Raphael)<br />
* '''2016 June 16''': [[DelensingImpact| Impact Of Delensing On sigma(r)]] (Neelima/Mat)<br />
* '''2016 June 16''': [http://users.physics.harvard.edu/~buza/20160616_s4plots/ S4 Inflation Chapter Plot Suggestions] (Victor Buza)<br />
* '''2016 June 10''': [[MapBasedRb| Map-based &sigma;(r) forecasts V2]] (David/Jo/Ben)<br />
* '''2016 June 3''': [http://users.physics.harvard.edu/~buza/20160531_fisher/ &sigma;(r) forecasting checkpoints, V2] (Victor Buza)<br />
* '''2016 June 3''': [[ BTTfixedeffort | Forecasts for fnl BTT beam/fixed effort]] (Daan)<br />
* '''2016 May 31''': [[ForecastPatchyReion| Forecasts for patchy reionization]] (Vera, Alex, Nick)<br />
* '''2016 May 26''': [[Forecasting | Forecasts on neutrino mass]] (Nam, Mat, Neelima)<br />
* '''2016 May 26''': [[ KSZ| Forecasts on kSZ S/N]] (Simone, Emmanuel, Colin)<br />
* '''2016 May 26''': [[ Forecastfiso_planck| Forecast on correlated and anti-correlated CDM isocurvature f_iso]] (Kimmy, Cora, updated with plots 20160602)<br />
* '''2016 May 24''': [[ BTTNoiseBeam | Forecasts on fnl BTT beam/FWHM]] (Daan)<br />
* '''2016 May 22''': [[ ForecastAxions| Update on the axion isocurvature constraints for changing sensitivity and resolution]] (Renee)<br />
* '''2016 May 21''': [[ Forecastpann| Forecast on dark matter annihilation parameter p_ann]] (Kimmy, Cora)<br />
* '''2016 May 20''': [[NeffNoiseBeam| Forecasts on Neff and Yp]] (Joel, Alex)<br />
* '''2016 May 20''': [[ForecastEDE| Forecasts on Early Dark Energy]] (Erminia)<br />
* '''2016 May 20''': [[ForecastCompIsocurv| Forecasts on compensated isocurvature varying sensitivity, resolution and sky coverage]] (Julian, Ely)<br />
* '''2016 May 20''': [[ForecastBirefring| Forecasts on birefringence varying sensitivity and resolution]] (Vera, Alex)<br />
* '''2016 May 20''': [[ForecastStrings| Forecasts on string tension varying sensitivity and resolution]] (Renee)<br />
* '''2016 May 20''': [[RobustForecast| Cosmological forecasts including component separation and iterative delensing]] (Stephen Feeney and Josquin Errard)<br />
* '''2016 May 19''': [[MapBasedR| Map-based &sigma;(r) forecasts]] (David A.)<br />
* '''2016 May 18''': [[Shear_calibration_LSST|LSST shear calibration with CMB S4]] (Emmanuel Schaan)<br />
* '''2016 May 13''': [http://users.physics.harvard.edu/~buza/20150505_fisher/ &sigma;(r) forecasting checkpoints] (Victor Buza)<br />
* '''2016 May 13''': [[NonGaussianitiesTTT| CMBS-4 forecasts local and equilateral scalar Ngs using TTT]] (daan)<br />
* '''2016 May 13''': [[ForecastingSims|Simulations for r forecasts]] (Jo/Ben/David)<br />
* '''2016 May 6''': [[DMInteractionsComplementarity|DM interactions: complementarity]] (Vera)<br />
* '''2016 May 6''': [[Scenarios| Scenarios]] (Scott, Vera)<br />
* ''' 2016 May 3''': [[ForecastAxions |Effect of S4 specs on axion density parameters]] (Renee)<br />
* '''2016 April 30''': [[ForecastNu| Effect of S4 specs on neutrino parameters]] (Erminia)<br />
* '''2016 April 28''': [http://web.stanford.edu/~wlwu/posting/20160421_lensres/ Delensing residuals with low-ell foregrounds] (Kimmy Wu)<br />
* '''2016 April 28''': [[NonGaussianities| CMBS-4 forecast for tensor NGs]] (daan)<br />
* '''2016 April 19''': [[ForecastingStep1| Checking basic parameters for nominal case]] (Jo + multiple authors)<br />
* '''2016 April 5''': [[Forecasting|Setting up non-r Fisher-based parameter forecasts]] (Jo + others)<br />
* '''2016 March 31''': [http://users.physics.harvard.edu/~buza/20150331_fisher/ Fisher projections for &sigma;(r) based on achieved performance] (Victor Buza)<br />
* '''2016 January 27''': [https://cmb-s4.org/CMB-S4workshops/index.php/File:sptpol_ptsrc_polfrac_500d.pdf Quick estimate of mean-squared polarization fraction for SPTpol sources] (Tom Crawford)</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=Survey_Performance_Expectations&diff=8115Survey Performance Expectations2018-11-28T04:30:30Z<p>Victorbuza: /* Small-area Survey Performance Expectation 05 */</p>
<hr />
<div>This page summarizes the various survey performance expectations (previously called "experiment definitions.")<br />
The data products referred to are located on the NERSC system under '''/project/projectdirs/cmbs4/expt_xx'''<br />
<br />
===Large-area Survey Performance Expectation 01===<br />
The NTT should fill in here what they can, with input from large-area forecasters where needed. <br />
Ideally there would be separate specifications of instrument capabilities, and assumed sky coverage, rather than<br />
having these lumped together.<br />
<br />
The numbers below are based on the Noise Tiger Team code lat-noise-181002.py (but 181016 yields the same numbers), run assuming the default settings and fsky=0.4. The default settings include 2 LATs, each equipped with 1 ULF tube, 2 LF tubes, 12 MF tubes, and 4 UHF tubes. Note that the EE and BB noise levels are sqrt(2) higher than the TT noise levels and are omitted from the table below for brevity. The atmospheric treatment and other details are described in the code and in the lat-noise-*.pdf document linked below.<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 27 !! 39 !! 93 !! 145 !! 225 !! 280<br />
|-<br />
| Bandwidth (GHz) || n/a || n/a || n/a || n/a || n/a || n/a || n/a<br />
|-<br />
| Beam FWHM (arcmin) || 10. || 7.4 || 5.1 || 2.2 || 1.4 || 1.0 || 0.9<br />
|-<br />
| white noise level TT (uK-arcmin) || 45.9 || 15.5 || 8.7 || 1.5 || 1.5 || 4.8|| 11.5<br />
|-<br />
|}<br />
<br />
Full noise model:<br />
* 181121 (latest): [[File:lat-noise-181121-py.txt]], [[File:lat-noise-181121.pdf]]<br />
** This should be almost identical to 181016, if elevation=50 deg (the default) is used.<br />
* 181016: [[File:lat-noise-181016-py.txt]], [[File:lat-noise-181016.pdf]]<br />
* 181002: [[File:lat-noise-181002-py.txt]], [[File:lat-noise-181002.pdf]]<br />
<br />
Post-component-separation (harmonic-space ILC) noise curves from Colin H.:<br />
http://sns.ias.edu/~jch/S4_2LAT_Tpol_default_noisecurves.tgz<br />
<br />
The file name conventions are very similar to those from the Simons Observatory noise files located at https://simonsobservatory.org/assets/supplements/20180822_SO_Noise_Public.tgz . In the S4 case, there is only one sensitivity option (labeled "SENS0", but this doesn't mean anything, it's just the default S4 setup). There is also only one fsky option (16000 deg^2, i.e., 40%). <br />
<br />
I include results for both temperature and polarization observables. Each temperature file contains three columns:<br />
[ell] [N(ell)^TT in uK^2] [N(ell)^yy]<br />
<br />
Each polarization file also contains three columns:<br />
[ell] [N(ell)^EE in uK^2] [N(ell)^BB in uK^2]<br />
<br />
The "deproj" conventions are identical to what is described in the SO science paper (deproj0 = standard ILC, etc) -- see Sec. 2 of https://arxiv.org/abs/1808.07445 . Contact jch 'at' ias.edu if anything is unclear, and/or please refer to Sec. 2 of the SO paper.<br />
<br />
IMPORTANT: these noise curves should not necessarily be used naively down to the lowest multipoles. They do not include the effects of ground pickup or other systematics that generate significant additional large-scale noise. A reasonable lower limit (which matches the SO forecasting) is to use ell_min = 30. Planck data can be used on larger scales. See Sec. 2.6 of the SO paper for details on how this was done in that work.<br />
<br />
I also include pure inverse-covariance-weighted noise curves for both TT and EE/BB (i.e., with zero foregrounds).<br />
<br />
I also include the CMB lensing reconstruction noise for the TT and EB estimators (for each of the deproj options), but people should probably re-compute this using their codes (I just used the standard QE, which is of course sub-optimal here, and I also only went down to L ~ 40).<br />
<br />
===Small-area Survey Performance Expectation 05===<br />
<br />
Victor provided the tables below 11/27/18 scaled from BK14 published bandpower covariance matrix.<br />
They are designed to be apples-to-apples comparable<br />
to the 04 tables below.<br />
They assume 3% nominal sky coverage, as did the previous table, even though the Chile coverage<br />
will of course be much larger.<br />
When we run map based sim using the numbers below the scaling to Pole and Chile coverage will be done in the same way as to was for 04 sets (04b and 04c)<br />
(see [[Sims_with_nominal_Chile_and_Pole_masks]]) to ensure apples-to-apples comparison.<br />
<br />
The appropriate delensing factors to use for 7 years are apparently 0.081 and 0.27 for Pole/Chile taken from<br />
[https://docs.google.com/spreadsheets/d/1i_GU6hZKhxmBb64vhgr4rkRrERvl8Lz5YaZO0-dWjn0 this spreadsheet]<br />
<br />
S4 Pole — 7 years with 12 tubes of Config 5 [https://docs.google.com/spreadsheets/d/1B9A5-IYr1wAbOUgFDcnYv7q0_WXgXNU7EhlfBRqavm Link] over nominal 3% sky<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 30 !! 40 !! 85 !! 95 !! 145 !! 155 !! 220 !! 270<br />
|-<br />
| Bandwidth (GHz) || 5.0 || 9.0 || 12.0 || 20.4 || 22.8 || 31.9 || 34.1 || 48.4 || 59.4<br />
|-<br />
| Beam FWHM (arcmin) || 11.0 || 72.8 || 72.8 || 25.5 || 25.5 || 22.7 || 22.7 || 13.0 || 13.0<br />
|-<br />
| white noise level TT (uK-arcmin) || 16.55 || 9.36 || 11.85 || 2.02 || 1.78 || 3.89 || 4.16 || 10.15 || 17.40<br />
|-<br />
| ell knee TT || 500 || 150 || 150 || 150 || 150 || 230 || 230 || 230 || 230<br />
|-<br />
| 1/f exponent TT || -4.4 || -4.4 || -4.4 || -4.4 || -4.4 || -3.8 || -3.8 || -3.8 || -3.8<br />
|-<br />
| white noise level EE (uK-arcmin) || 10.87 || 6.20 || 7.85 || 1.34 || 1.18 || 1.80 || 1.93 || 4.71 || 8.08 <br />
|-<br />
| ell knee EE || 200 || 60 || 60 || 60 || 60 || 65 || 65 || 65 || 65<br />
|-<br />
| 1/f exponent EE || -2.2 || -2.2 || -2.2 || -2.2 || -2.2 || -3.1 || -3.1 || -3.1 || -3.1<br />
|-<br />
| white noise level BB (uK-arcmin) || 10.23 || 5.85 || 7.40 || 1.27 || 1.12 || 1.76 || 1.89 || 4.60 || 7.89<br />
|-<br />
| ell knee BB || 200 || 60 || 60 || 60 || 60 || 60 || 60 || 60 || 60<br />
|-<br />
| 1/f exponent BB || -1.7 || -1.7 || -1.7 || -1.7 || -1.7 || -3.0 || -3.0 || -3.0 || -3.0<br />
|-<br />
| ell min || 30 || 30 || 30 || 30 || 30 || 30 || 30 || 30 || 30 <br />
|-<br />
| nside || 512 || 512 || 512 || 512 || 512 || 512 || 512 || 512 || 512<br />
|}<br />
<br />
S4 Chile — 7 years with 6 tubes of Config 9 [https://docs.google.com/spreadsheets/d/1B9A5-IYr1wAbOUgFDcnYv7q0_WXgXNU7EhlfBRqavm Link] over nominal 3% sky and assuming same<br />
observing efficiency as Pole.<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 30 !! 40 !! 85 !! 95 !! 145 !! 155 !! 220 !! 270<br />
|-<br />
| Bandwidth (GHz) || 5.0 || 9.0 || 12.0 || 20.4 || 22.8 || 31.9 || 34.1 || 48.4 || 59.4<br />
|-<br />
| Beam FWHM (arcmin) || 11.0 || 72.8 || 72.8 || 31.9 || 31.9 || 28.4 || 28.4 || 13.0 || 13.0<br />
|-<br />
| white noise level TT (uK-arcmin) || 16.55 || 7.44 || 9.42 || 3.08 || 2.72 || 5.92 || 6.34 || 17.58 || 30.14<br />
|-<br />
| ell knee TT || 500 || 150 || 150 || 150 || 150 || 230 || 230 || 230 || 230<br />
|-<br />
| 1/f exponent TT || -4.4 || -4.4 || -4.4 || -4.4 || -4.4 || -3.8 || -3.8 || -3.8 || -3.8<br />
|-<br />
| white noise level EE (uK-arcmin) || 10.87 || 4.93 || 6.24 || 2.04 || 1.80 || 2.74 || 2.94 || 8.16 || 14.00 <br />
|-<br />
| ell knee EE || 200 || 60 || 60 || 60 || 60 || 65 || 65 || 65 || 65<br />
|-<br />
| 1/f exponent EE || -2.2 || -2.2 || -2.2 || -2.2 || -2.2 || -3.1 || -3.1 || -3.1 || -3.1<br />
|-<br />
| white noise level BB (uK-arcmin) || 10.23 || 4.65 || 5.88 || 1.93 || 1.71 || 2.68 || 2.88 || 7.97 || 13.67<br />
|-<br />
| ell knee BB || 200 || 60 || 60 || 60 || 60 || 60 || 60 || 60 || 60<br />
|-<br />
| 1/f exponent BB || -1.7 || -1.7 || -1.7 || -1.7 || -1.7 || -3.0 || -3.0 || -3.0 || -3.0<br />
|-<br />
| ell min || 30 || 30 || 30 || 30 || 30 || 30 || 30 || 30 || 30 <br />
|-<br />
| nside || 512 || 512 || 512 || 512 || 512 || 512 || 512 || 512 || 512<br />
|}<br />
<br />
The effort at 20 GHz is constant and assumes 135 det per year for 7 years regardless of site<br />
<br />
The numbers in the second table were determined using the following scaling of the first table: <br />
<br />
- det counts at pole (7 years * nr_tubes * nr of det per tube) = [2016,2016,98784,98784,98784,98784,177282,177282] at [30,40,85,95,145,155,220,270]GHz<br />
<br />
x1 = 7.*[1,1,4,4,4,4,3,3].*[288, 288, 3528, 3528, 3528, 3528, 8442, 8442]<br />
<br />
- det counts in chile (7 years * nr_tubes * nr of det per tube) = [3192,3192,42588,42588,42588,42588,59094,59094]<br />
<br />
x2 = 7.*[1,1,2,2,2,2,1,1].*[456, 456, 3042, 3042, 3042, 3042, 8442, 8442]<br />
<br />
- sqrt of det count ratios to scale the Pole numbers by<br />
<br />
sqrt(x1./x2) = 0.7947 0.7947 1.5230 1.5230 1.5230 1.5230 1.7321 1.7321<br />
<br />
=== Experiment Definition 04 ===<br />
This is very similar to 02 but with the noise levels tweaked down by sqrt(7/6) to try and get sigma(r)=1e-4 as per science requirement.<br />
(The noise map generator has also been tweaked such that the level quoted in the params.dat table will be reproduced exactly when the power spectra of the maps is taken with the provided mask - i.e. the actual noise level will slightly lower in the center of the mask.)<br />
A 20GHz band has been added which is assumed to be on a large aperture telescope (and hence has higher resolution and ell knee).<br />
Below is the contents of the params.dat file. The noise levels and resolutions are copied from the [https://www.nsf.gov/mps/ast/aaac/cmb_s4/report/CMBS4_final_report_NL.pdf CDT report] "Science Traceability Matrix".<br />
Specs for the high res bands exist but have not been added yet. <br />
<br />
Set 04 is the same idealized circular 3% sky patch as set 02.<br />
We also add 04b which is a for a nominal Chile realistic mask<br />
and 04c which is a realistic Pole mask (actually the BICEP3 2017 as observed mask). See [[Sims_with_nominal_Chile_and_Pole_masks | this logbook posting]] for details.<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 30 !! 40 !! 85 !! 95 !! 145 !! 155 !! 220 !! 270<br />
|-<br />
| Bandwidth (GHz) || 5.0 || 9.0 || 12.0 || 20.4 || 22.8 || 31.9 || 34.1 || 48.4 || 59.4<br />
|-<br />
| Beam FWHM (arcmin) || 11.0 || 76.6 || 57.5 || 27.0 || 24.2 || 15.9 || 14.8 || 10.7 || 8.5<br />
|-<br />
| white noise level TT (uK-arcmin) || 16.66 || 10.62 || 10.07 || 2.01 || 1.59 || 4.53 || 4.53 || 11.61 || 15.84<br />
|-<br />
| ell knee TT || 500 || 175 || 175 || 175 || 175 || 230 || 230 || 230 || 230<br />
|-<br />
| 1/f exponent TT || -4.1 || -4.1 || -4.1 || -4.1 || -4.1 || -3.8 || -3.8 || -3.8 || -3.8<br />
|-<br />
| white noise level EE (uK-arcmin) || 13.94 || 8.88 || 8.42 || 1.67 || 1.32 || 2.12 || 2.12 || 5.43 || 7.42 <br />
|-<br />
| ell knee EE || 200 || 50 || 50 || 50 || 50 || 65 || 65 || 65 || 65<br />
|-<br />
| 1/f exponent EE || -2.0 || -2.0 || -2.0 || -2.0 || -2.0 || -3.0 || -3.0 || -3.0 || -3.0<br />
|-<br />
| white noise level BB (uK-arcmin) || 13.6 || 8.67 || 8.22 || 1.64 || 1.30 || 2.03 || 2.03 || 5.19 || 7.08<br />
|-<br />
| ell knee BB || 200 || 50 || 50 || 50 || 50 || 60 || 60 || 60 || 60<br />
|-<br />
| 1/f exponent BB || -2.0 || -2.0 || -2.0 || -2.0 || -2.0 || -3.0 || -3.0 || -3.0 || -3.0<br />
|-<br />
| ell min || 30 || 30 || 30 || 30 || 30 || 30 || 30 || 30 || 30 <br />
|-<br />
| nside || 512 || 512 || 512 || 512 || 512 || 512 || 512 || 512 || 512<br />
|}<br />
<br />
=== Experiment Definition 03, 03b, 03c ===<br />
These sims are nearly identical to experiment definition 02, 02b, 02c, and even use the same noise realizations. The one change is the inclusion of additive systematics, following the prescription described in this [[Additive_systematics_for_data_challenge_03|2017-07-10 posting]]. Blocks of realizations contain different versions of the additive systematic, as shown below. For all cases, the level of the systematic is chosen to yield bias on ''r'' of 1e-4 (by the analysis of the 2017-07-10 posting). The first block of realizations, 0000&ndash;0124, contains no systematic and should be completely identical to the 02/02b/02c realizations.<br />
<br />
{| class="wikitable"<br />
|-<br />
! realizations !! A<sub>uncorr</sub> !! B<sub>uncorr</sub> !! A<sub>corr</sub> !! B<sub>corr</sub> !! Description<br />
|-<br />
| 0000&ndash;0124 || 0 || 0 || 0 || 0 || No systematics<br />
|-<br />
| 0125&ndash;0249 || 0.0328 || 0 || 0 || 0 || Uncorrelated systematic with white spectrum<br />
|-<br />
| 0250&ndash;0374 || 0 || 0.0689 || 0 || 0 || Uncorrelated systematic with 1/ell spectrum<br />
|-<br />
| 0375&ndash;0499 || 0 || 0 || 0.0584 || 0 || Correlated systematic with white spectrum<br />
|-<br />
| 0500&ndash;0624 || 0 || 0 || 0 || 0.1049 || Correlated systematic with 1/ell spectrum<br />
|-<br />
| 0625&ndash;0749 || 0.0164 || 0.0345 || 0 || 0 || Uncorrelated systematic with white + 1/ell spectrum<br />
|-<br />
| 0750&ndash;0874 || 0 || 0 || 0.0292 || 0.0525 || Correlated systematic with white + 1/ell spectrum<br />
|-<br />
| 0875&ndash;0999 || 0.0082 || 0.0172 || 0.0146 || 0.0262 || Uncorrelated + correlated systematic with white + 1/ell spectrum<br />
|}<br />
<br />
Combined maps for analysis can be found on NERSC in '''/project/projectdirs/cmbs4/data_xx.yy/03''' etc.<br />
<br />
Parameters and ingredients for the combined maps can be found in '''/project/projectdirs/cmbs4/expt_xx/03''' etc. Note that noise, rhits, and wfunc are actually symlinks to those directories under experiment configs 02, 02b, 02c.<br />
<br />
=== Experiment Definition 02, 02b, 02c ===<br />
This is an update from 01 which differs in the following ways:<br />
<br />
1) Addition of 20GHz band and (slight) changes to the band/detector optimization as per<br />
[[http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170515_chkS4 Victor's May 15 posting in the logbook]].<br />
<br />
2) Addition of 3 delensing bands 95/155/220GHz with same number of detectors as the low res equivalent bands<br />
but beam size 4x higher. This adds up to approximately the same number of detectors but clearly one should reoptimize<br />
once they are not all at the same freq. Since we are still quite far from having real lensing reconstruction and realistic<br />
(non-Gaussian) high ell foregrounds this probably is OK for this round.<br />
<br />
3) Addition of tensors - even number realizations have r=0.003, odd number have r=0.<br />
<br />
4) Set 02 is the same nominal 3% sky patch as set 01. We now add 02b which is 1% round patch with center<br />
the same as the BICEP/Keck patch (RA=0, Dec=-57.5), and 02c which is 10% round patch centered on RA=15deg, Dec=-35.<br />
<br />
These products appear on NERSC under '''/project/projectdirs/cmbs4/expt_xx/02''' etc.<br />
<br />
=== Experiment Definition 01 ===<br />
This is intended to be basically the same as the assumptions made for the Fisher calculations done for the Science Book.<br />
The parameters come from [[http://users.physics.harvard.edu/~buza/20161220_chkS4 Victor's Dec 21 posting in the logbook]] with the addition of bandwidths from<br />
[[Tophat_bands_for_Data_Challenge|Colin's Nov 4 posting]] and are summarized in the following table:<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 30 !! 40 !! 85 !! 95 !! 145 !! 155 !! 220 !! 270 !! 155 HR<br />
|-<br />
| Bandwidth (GHz) || 9.0 || 12.0 || 20.4 || 22.8 || 31.9 || 34.1 || 48.4 || 59.4 || 34.1<br />
|-<br />
| Beam FWHM (arcmin) || 76.6 || 57.5 || 27.0 || 24.2 || 15.9 || 14.8 || 10.7 || 8.5 || 4.0<br />
|-<br />
| white noise level TT (uK-arcmin) || 12.97 || 13.22 || 2.30 || 1.89 || 5.31 || 5.48 || 11.86 || 17.72 || 5.48<br />
|-<br />
| ell knee TT || 175 || 175 || 175 || 175 || 230 || 230 || 230 || 230 || 500<br />
|-<br />
| 1/f exponent TT || -4.1 || -4.1 || -4.1 || -4.1 || -3.8 || -3.8 || -3.8 || -3.8 || -3.8<br />
|-<br />
| white noise level EE (uK-arcmin) || 10.85 || 11.06 || 1.93 || 1.58 || 2.49 || 2.56 || 5.55 || 8.30 || 2.56 <br />
|-<br />
| ell knee EE || 50 || 50 || 50 || 50 || 65 || 65 || 65 || 65 || 200<br />
|-<br />
| 1/f exponent EE || -2.0 || -2.0 || -2.0 || -2.0 || -3.0 || -3.0 || -3.0 || -3.0 || -3.0<br />
|-<br />
| white noise level BB (uK-arcmin) || 10.59 || 10.79 || 1.88 || 1.54 || 2.38 || 2.45 || 5.30 || 7.93 || 2.45<br />
|-<br />
| ell knee BB || 50 || 50 || 50 || 50 || 60 || 60 || 60 || 60 || 200<br />
|-<br />
| 1/f exponent BB || -2.0 || -2.0 || -2.0 || -2.0 || -3.0 || -3.0 || -3.0 || -3.0 || -3.0<br />
|-<br />
| ell min || 30 || 30 || 30 || 30 || 30 || 30 || 30 || 30 || 100<br />
|-<br />
| nside || 512 || 512 || 512 || 512 || 512 || 512 || 512 || 512 || 2048<br />
|}<br />
<br />
These parameters are in the file '''expt_xx/01/params.dat''' and give rise to the window functions in '''expt_xx/01/wfunc''' and the noise spectra in '''expt_xx/01/noise/cls'''.<br />
The intent of the low ell cutoff is to approximate the effect of the timestream filtering which is commonly done in ground based experiments (and as some kind of acknowledgement that<br />
the largest angular scales may anyway be corrupted by systematic effects).<br />
<br />
Additionally '''expt_xx/01/rhits/fsky03bk_n0512.fits''' is supposed to represent the "relative hits" with which the sky has been observed.<br />
This is a circular pattern centred at RA=0, Dec=-45 (a bit below the BICEP/Keck patch) which is flat at one out to r=12deg and then rolls down to zero as cosine squared over an<br />
additional 15 deg.<br />
This is some kind of approximation as to what small apertures might deliver (given their large instantaneous field of view).<br />
<br />
From the noise spectra sets of alms are generated (with nlmax=4096) with names like '''expt_xx/01/noise/alm/noise_f155_b15_ellmin30_alm_mc_0000.fits''' where 155 is the frequency, 15 is the beam size (in arcmin), and 0000 is the realization number. <br />
<br />
From these full sky maps are rendered at nside=512 and nlmax=1024. No beam smoothing is applied as is appropriate for noise.<br />
The maps have names like '''expt_xx/01/noise/map/noise_f155_b15_ellmin30_map_0512_mc_0000.fits'''.<br />
<br />
The full sky noise is then divided by the square-root of the rhits mask and the result stored in files like '''data_xx.yy/01.YY/cmbs4_01_noise_f155_b15_ellmin30_map_0512_mc_0000.fits''' - these are the noise realizations that one would have access to in a real experiment - the noise blows up around the edge.<br />
<br />
These masked noise realizations are then added to the sky model (LCDM+dust+sync+) and stored in names like '''data_xx.yy/01.YY/cmbs4_01pYY_comb_f155_b15_ellmin30_map_0512_mc_0000.fits'''.<br />
As a crude simulation of delensing these combined maps are also provided with the lensing effect reduced to 30, 10 and 3% of reality by combining lensed and unlensed LCDM - look for files<br />
with names like '''data_xx.yy/01.YY/cmbs4_01pYY_comb_AL0p3_f155_b15_ellmin30_map_0512_mc_0000.fits'''.<br />
Maps with partial lensing are constructed by the following combination: partially_lensed_map = sqrt(A_L) * lensed_map + (1 - sqrt(A_L)) * unlensed_map.<br />
<br />
To analyze these maps one should use only the '''expt_xx/01/params.dat''' file and the maps under '''data_xx.yy/01.YY'''.<br />
A thousand realizations are present.<br />
We can see these maps [[01.00 sim input maps | in this posting]]<br />
<br />
The last column of the table above shows one additional tweak - a second 155GHz band with a higher 1/f knee and smaller beam size - this is supposed to<br />
represent the maps made by higher resolution telescopes running in concert with small apertures in a hybrid approach.<br />
These maps can in principle be used to reconstruct the lensing potential and delens explicitly - instead of cheating by using<br />
the AL0p3 files etc.<br />
At the moment the noise spectrum in these maps is provisional.<br />
Additionally we may wish to add additional frequency bands at higher resolution so foreground cleaning<br />
before delensing can be done.<br />
We can see these maps [[Adding higher res delensing "band" | in this posting]].<br />
<br />
(The filtered LLCDM realizations are also copied in '''data_xx.yy/01.YY''' as these are needed to build the bandpower covariance matrix in the multi-component cross spectrum approach used by the BK group.<br />
It seems reasonable that one would always have realizations of a known spectrum signal passed through an experimental simulation.)</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=Survey_Performance_Expectations&diff=8114Survey Performance Expectations2018-11-28T04:29:41Z<p>Victorbuza: /* Small-area Survey Performance Expectation 05 */</p>
<hr />
<div>This page summarizes the various survey performance expectations (previously called "experiment definitions.")<br />
The data products referred to are located on the NERSC system under '''/project/projectdirs/cmbs4/expt_xx'''<br />
<br />
===Large-area Survey Performance Expectation 01===<br />
The NTT should fill in here what they can, with input from large-area forecasters where needed. <br />
Ideally there would be separate specifications of instrument capabilities, and assumed sky coverage, rather than<br />
having these lumped together.<br />
<br />
The numbers below are based on the Noise Tiger Team code lat-noise-181002.py (but 181016 yields the same numbers), run assuming the default settings and fsky=0.4. The default settings include 2 LATs, each equipped with 1 ULF tube, 2 LF tubes, 12 MF tubes, and 4 UHF tubes. Note that the EE and BB noise levels are sqrt(2) higher than the TT noise levels and are omitted from the table below for brevity. The atmospheric treatment and other details are described in the code and in the lat-noise-*.pdf document linked below.<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 27 !! 39 !! 93 !! 145 !! 225 !! 280<br />
|-<br />
| Bandwidth (GHz) || n/a || n/a || n/a || n/a || n/a || n/a || n/a<br />
|-<br />
| Beam FWHM (arcmin) || 10. || 7.4 || 5.1 || 2.2 || 1.4 || 1.0 || 0.9<br />
|-<br />
| white noise level TT (uK-arcmin) || 45.9 || 15.5 || 8.7 || 1.5 || 1.5 || 4.8|| 11.5<br />
|-<br />
|}<br />
<br />
Full noise model:<br />
* 181121 (latest): [[File:lat-noise-181121-py.txt]], [[File:lat-noise-181121.pdf]]<br />
** This should be almost identical to 181016, if elevation=50 deg (the default) is used.<br />
* 181016: [[File:lat-noise-181016-py.txt]], [[File:lat-noise-181016.pdf]]<br />
* 181002: [[File:lat-noise-181002-py.txt]], [[File:lat-noise-181002.pdf]]<br />
<br />
Post-component-separation (harmonic-space ILC) noise curves from Colin H.:<br />
http://sns.ias.edu/~jch/S4_2LAT_Tpol_default_noisecurves.tgz<br />
<br />
The file name conventions are very similar to those from the Simons Observatory noise files located at https://simonsobservatory.org/assets/supplements/20180822_SO_Noise_Public.tgz . In the S4 case, there is only one sensitivity option (labeled "SENS0", but this doesn't mean anything, it's just the default S4 setup). There is also only one fsky option (16000 deg^2, i.e., 40%). <br />
<br />
I include results for both temperature and polarization observables. Each temperature file contains three columns:<br />
[ell] [N(ell)^TT in uK^2] [N(ell)^yy]<br />
<br />
Each polarization file also contains three columns:<br />
[ell] [N(ell)^EE in uK^2] [N(ell)^BB in uK^2]<br />
<br />
The "deproj" conventions are identical to what is described in the SO science paper (deproj0 = standard ILC, etc) -- see Sec. 2 of https://arxiv.org/abs/1808.07445 . Contact jch 'at' ias.edu if anything is unclear, and/or please refer to Sec. 2 of the SO paper.<br />
<br />
IMPORTANT: these noise curves should not necessarily be used naively down to the lowest multipoles. They do not include the effects of ground pickup or other systematics that generate significant additional large-scale noise. A reasonable lower limit (which matches the SO forecasting) is to use ell_min = 30. Planck data can be used on larger scales. See Sec. 2.6 of the SO paper for details on how this was done in that work.<br />
<br />
I also include pure inverse-covariance-weighted noise curves for both TT and EE/BB (i.e., with zero foregrounds).<br />
<br />
I also include the CMB lensing reconstruction noise for the TT and EB estimators (for each of the deproj options), but people should probably re-compute this using their codes (I just used the standard QE, which is of course sub-optimal here, and I also only went down to L ~ 40).<br />
<br />
===Small-area Survey Performance Expectation 05===<br />
<br />
Victor provided the tables below 11/27/18 scaled from BK14 published bandpower covariance matrix.<br />
They are designed to be apples-to-apples comparable<br />
to the 04 tables below.<br />
They assume 3% nominal sky coverage, as did the previous table, even though the Chile coverage<br />
will of course be much larger.<br />
When we run map based sim using the numbers below the scaling to Pole and Chile coverage will be done in the same way as to was for 04 sets (04b and 04c)<br />
(see [[Sims_with_nominal_Chile_and_Pole_masks]]) to ensure apples-to-apples comparison.<br />
<br />
The appropriate delensing factors to use for 7 years are apparently 0.081 and 0.27 for Pole/Chile taken from<br />
[https://docs.google.com/spreadsheets/d/1i_GU6hZKhxmBb64vhgr4rkRrERvl8Lz5YaZO0-dWjn0 this spreadsheet]<br />
<br />
S4 Pole — 7 years with 12 tubes of Config 5 [https://docs.google.com/spreadsheets/d/1B9A5-IYr1wAbOUgFDcnYv7q0_WXgXNU7EhlfBRqavm Link] over nominal 3% sky<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 30 !! 40 !! 85 !! 95 !! 145 !! 155 !! 220 !! 270<br />
|-<br />
| Bandwidth (GHz) || 5.0 || 9.0 || 12.0 || 20.4 || 22.8 || 31.9 || 34.1 || 48.4 || 59.4<br />
|-<br />
| Beam FWHM (arcmin) || 11.0 || 72.8 || 72.8 || 25.5 || 25.5 || 22.7 || 22.7 || 13.0 || 13.0<br />
|-<br />
| white noise level TT (uK-arcmin) || 16.55 || 9.36 || 11.85 || 2.02 || 1.78 || 3.89 || 4.16 || 10.15 || 17.40<br />
|-<br />
| ell knee TT || 500 || 150 || 150 || 150 || 150 || 230 || 230 || 230 || 230<br />
|-<br />
| 1/f exponent TT || -4.4 || -4.4 || -4.4 || -4.4 || -4.4 || -3.8 || -3.8 || -3.8 || -3.8<br />
|-<br />
| white noise level EE (uK-arcmin) || 10.87 || 6.20 || 7.85 || 1.34 || 1.18 || 1.80 || 1.93 || 4.71 || 8.08 <br />
|-<br />
| ell knee EE || 200 || 60 || 60 || 60 || 60 || 65 || 65 || 65 || 65<br />
|-<br />
| 1/f exponent EE || -2.2 || -2.2 || -2.2 || -2.2 || -2.2 || -3.1 || -3.1 || -3.1 || -3.1<br />
|-<br />
| white noise level BB (uK-arcmin) || 10.23 || 5.85 || 7.40 || 1.27 || 1.12 || 1.76 || 1.89 || 4.60 || 7.89<br />
|-<br />
| ell knee BB || 200 || 60 || 60 || 60 || 60 || 60 || 60 || 60 || 60<br />
|-<br />
| 1/f exponent BB || -1.7 || -1.7 || -1.7 || -1.7 || -1.7 || -3.0 || -3.0 || -3.0 || -3.0<br />
|-<br />
| ell min || 30 || 30 || 30 || 30 || 30 || 30 || 30 || 30 || 30 <br />
|-<br />
| nside || 512 || 512 || 512 || 512 || 512 || 512 || 512 || 512 || 512<br />
|}<br />
<br />
S4 Chile — 7 years with 6 tubes of Config 9 [https://docs.google.com/spreadsheets/d/1B9A5-IYr1wAbOUgFDcnYv7q0_WXgXNU7EhlfBRqavm Link] over nominal 3% sky and assuming same<br />
observing efficiency as Pole.<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 30 !! 40 !! 85 !! 95 !! 145 !! 155 !! 220 !! 270<br />
|-<br />
| Bandwidth (GHz) || 5.0 || 9.0 || 12.0 || 20.4 || 22.8 || 31.9 || 34.1 || 48.4 || 59.4<br />
|-<br />
| Beam FWHM (arcmin) || 11.0 || 72.8 || 72.8 || 31.875 || 31.875 || 28.375 || 28.375 || 13.0 || 13.0<br />
|-<br />
| white noise level TT (uK-arcmin) || 16.55 || 7.44 || 9.42 || 3.08 || 2.72 || 5.92 || 6.34 || 17.58 || 30.14<br />
|-<br />
| ell knee TT || 500 || 150 || 150 || 150 || 150 || 230 || 230 || 230 || 230<br />
|-<br />
| 1/f exponent TT || -4.4 || -4.4 || -4.4 || -4.4 || -4.4 || -3.8 || -3.8 || -3.8 || -3.8<br />
|-<br />
| white noise level EE (uK-arcmin) || 10.87 || 4.93 || 6.24 || 2.04 || 1.80 || 2.74 || 2.94 || 8.16 || 14.00 <br />
|-<br />
| ell knee EE || 200 || 60 || 60 || 60 || 60 || 65 || 65 || 65 || 65<br />
|-<br />
| 1/f exponent EE || -2.2 || -2.2 || -2.2 || -2.2 || -2.2 || -3.1 || -3.1 || -3.1 || -3.1<br />
|-<br />
| white noise level BB (uK-arcmin) || 10.23 || 4.65 || 5.88 || 1.93 || 1.71 || 2.68 || 2.88 || 7.97 || 13.67<br />
|-<br />
| ell knee BB || 200 || 60 || 60 || 60 || 60 || 60 || 60 || 60 || 60<br />
|-<br />
| 1/f exponent BB || -1.7 || -1.7 || -1.7 || -1.7 || -1.7 || -3.0 || -3.0 || -3.0 || -3.0<br />
|-<br />
| ell min || 30 || 30 || 30 || 30 || 30 || 30 || 30 || 30 || 30 <br />
|-<br />
| nside || 512 || 512 || 512 || 512 || 512 || 512 || 512 || 512 || 512<br />
|}<br />
<br />
The effort at 20 GHz is constant and assumes 135 det per year for 7 years regardless of site<br />
<br />
The numbers in the second table were determined using the following scaling of the first table: <br />
<br />
- det counts at pole (7 years * nr_tubes * nr of det per tube) = [2016,2016,98784,98784,98784,98784,177282,177282] at [30,40,85,95,145,155,220,270]GHz<br />
<br />
x1 = 7.*[1,1,4,4,4,4,3,3].*[288, 288, 3528, 3528, 3528, 3528, 8442, 8442]<br />
<br />
- det counts in chile (7 years * nr_tubes * nr of det per tube) = [3192,3192,42588,42588,42588,42588,59094,59094]<br />
<br />
x2 = 7.*[1,1,2,2,2,2,1,1].*[456, 456, 3042, 3042, 3042, 3042, 8442, 8442]<br />
<br />
- sqrt of det count ratios to scale the Pole numbers by<br />
<br />
sqrt(x1./x2) = 0.7947 0.7947 1.5230 1.5230 1.5230 1.5230 1.7321 1.7321<br />
<br />
=== Experiment Definition 04 ===<br />
This is very similar to 02 but with the noise levels tweaked down by sqrt(7/6) to try and get sigma(r)=1e-4 as per science requirement.<br />
(The noise map generator has also been tweaked such that the level quoted in the params.dat table will be reproduced exactly when the power spectra of the maps is taken with the provided mask - i.e. the actual noise level will slightly lower in the center of the mask.)<br />
A 20GHz band has been added which is assumed to be on a large aperture telescope (and hence has higher resolution and ell knee).<br />
Below is the contents of the params.dat file. The noise levels and resolutions are copied from the [https://www.nsf.gov/mps/ast/aaac/cmb_s4/report/CMBS4_final_report_NL.pdf CDT report] "Science Traceability Matrix".<br />
Specs for the high res bands exist but have not been added yet. <br />
<br />
Set 04 is the same idealized circular 3% sky patch as set 02.<br />
We also add 04b which is a for a nominal Chile realistic mask<br />
and 04c which is a realistic Pole mask (actually the BICEP3 2017 as observed mask). See [[Sims_with_nominal_Chile_and_Pole_masks | this logbook posting]] for details.<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 20 !! 30 !! 40 !! 85 !! 95 !! 145 !! 155 !! 220 !! 270<br />
|-<br />
| Bandwidth (GHz) || 5.0 || 9.0 || 12.0 || 20.4 || 22.8 || 31.9 || 34.1 || 48.4 || 59.4<br />
|-<br />
| Beam FWHM (arcmin) || 11.0 || 76.6 || 57.5 || 27.0 || 24.2 || 15.9 || 14.8 || 10.7 || 8.5<br />
|-<br />
| white noise level TT (uK-arcmin) || 16.66 || 10.62 || 10.07 || 2.01 || 1.59 || 4.53 || 4.53 || 11.61 || 15.84<br />
|-<br />
| ell knee TT || 500 || 175 || 175 || 175 || 175 || 230 || 230 || 230 || 230<br />
|-<br />
| 1/f exponent TT || -4.1 || -4.1 || -4.1 || -4.1 || -4.1 || -3.8 || -3.8 || -3.8 || -3.8<br />
|-<br />
| white noise level EE (uK-arcmin) || 13.94 || 8.88 || 8.42 || 1.67 || 1.32 || 2.12 || 2.12 || 5.43 || 7.42 <br />
|-<br />
| ell knee EE || 200 || 50 || 50 || 50 || 50 || 65 || 65 || 65 || 65<br />
|-<br />
| 1/f exponent EE || -2.0 || -2.0 || -2.0 || -2.0 || -2.0 || -3.0 || -3.0 || -3.0 || -3.0<br />
|-<br />
| white noise level BB (uK-arcmin) || 13.6 || 8.67 || 8.22 || 1.64 || 1.30 || 2.03 || 2.03 || 5.19 || 7.08<br />
|-<br />
| ell knee BB || 200 || 50 || 50 || 50 || 50 || 60 || 60 || 60 || 60<br />
|-<br />
| 1/f exponent BB || -2.0 || -2.0 || -2.0 || -2.0 || -2.0 || -3.0 || -3.0 || -3.0 || -3.0<br />
|-<br />
| ell min || 30 || 30 || 30 || 30 || 30 || 30 || 30 || 30 || 30 <br />
|-<br />
| nside || 512 || 512 || 512 || 512 || 512 || 512 || 512 || 512 || 512<br />
|}<br />
<br />
=== Experiment Definition 03, 03b, 03c ===<br />
These sims are nearly identical to experiment definition 02, 02b, 02c, and even use the same noise realizations. The one change is the inclusion of additive systematics, following the prescription described in this [[Additive_systematics_for_data_challenge_03|2017-07-10 posting]]. Blocks of realizations contain different versions of the additive systematic, as shown below. For all cases, the level of the systematic is chosen to yield bias on ''r'' of 1e-4 (by the analysis of the 2017-07-10 posting). The first block of realizations, 0000&ndash;0124, contains no systematic and should be completely identical to the 02/02b/02c realizations.<br />
<br />
{| class="wikitable"<br />
|-<br />
! realizations !! A<sub>uncorr</sub> !! B<sub>uncorr</sub> !! A<sub>corr</sub> !! B<sub>corr</sub> !! Description<br />
|-<br />
| 0000&ndash;0124 || 0 || 0 || 0 || 0 || No systematics<br />
|-<br />
| 0125&ndash;0249 || 0.0328 || 0 || 0 || 0 || Uncorrelated systematic with white spectrum<br />
|-<br />
| 0250&ndash;0374 || 0 || 0.0689 || 0 || 0 || Uncorrelated systematic with 1/ell spectrum<br />
|-<br />
| 0375&ndash;0499 || 0 || 0 || 0.0584 || 0 || Correlated systematic with white spectrum<br />
|-<br />
| 0500&ndash;0624 || 0 || 0 || 0 || 0.1049 || Correlated systematic with 1/ell spectrum<br />
|-<br />
| 0625&ndash;0749 || 0.0164 || 0.0345 || 0 || 0 || Uncorrelated systematic with white + 1/ell spectrum<br />
|-<br />
| 0750&ndash;0874 || 0 || 0 || 0.0292 || 0.0525 || Correlated systematic with white + 1/ell spectrum<br />
|-<br />
| 0875&ndash;0999 || 0.0082 || 0.0172 || 0.0146 || 0.0262 || Uncorrelated + correlated systematic with white + 1/ell spectrum<br />
|}<br />
<br />
Combined maps for analysis can be found on NERSC in '''/project/projectdirs/cmbs4/data_xx.yy/03''' etc.<br />
<br />
Parameters and ingredients for the combined maps can be found in '''/project/projectdirs/cmbs4/expt_xx/03''' etc. Note that noise, rhits, and wfunc are actually symlinks to those directories under experiment configs 02, 02b, 02c.<br />
<br />
=== Experiment Definition 02, 02b, 02c ===<br />
This is an update from 01 which differs in the following ways:<br />
<br />
1) Addition of 20GHz band and (slight) changes to the band/detector optimization as per<br />
[[http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170515_chkS4 Victor's May 15 posting in the logbook]].<br />
<br />
2) Addition of 3 delensing bands 95/155/220GHz with same number of detectors as the low res equivalent bands<br />
but beam size 4x higher. This adds up to approximately the same number of detectors but clearly one should reoptimize<br />
once they are not all at the same freq. Since we are still quite far from having real lensing reconstruction and realistic<br />
(non-Gaussian) high ell foregrounds this probably is OK for this round.<br />
<br />
3) Addition of tensors - even number realizations have r=0.003, odd number have r=0.<br />
<br />
4) Set 02 is the same nominal 3% sky patch as set 01. We now add 02b which is 1% round patch with center<br />
the same as the BICEP/Keck patch (RA=0, Dec=-57.5), and 02c which is 10% round patch centered on RA=15deg, Dec=-35.<br />
<br />
These products appear on NERSC under '''/project/projectdirs/cmbs4/expt_xx/02''' etc.<br />
<br />
=== Experiment Definition 01 ===<br />
This is intended to be basically the same as the assumptions made for the Fisher calculations done for the Science Book.<br />
The parameters come from [[http://users.physics.harvard.edu/~buza/20161220_chkS4 Victor's Dec 21 posting in the logbook]] with the addition of bandwidths from<br />
[[Tophat_bands_for_Data_Challenge|Colin's Nov 4 posting]] and are summarized in the following table:<br />
<br />
{| class="wikitable" style="text-align: right; margin-left: 51px;"<br />
! Frequency (GHz) !! 30 !! 40 !! 85 !! 95 !! 145 !! 155 !! 220 !! 270 !! 155 HR<br />
|-<br />
| Bandwidth (GHz) || 9.0 || 12.0 || 20.4 || 22.8 || 31.9 || 34.1 || 48.4 || 59.4 || 34.1<br />
|-<br />
| Beam FWHM (arcmin) || 76.6 || 57.5 || 27.0 || 24.2 || 15.9 || 14.8 || 10.7 || 8.5 || 4.0<br />
|-<br />
| white noise level TT (uK-arcmin) || 12.97 || 13.22 || 2.30 || 1.89 || 5.31 || 5.48 || 11.86 || 17.72 || 5.48<br />
|-<br />
| ell knee TT || 175 || 175 || 175 || 175 || 230 || 230 || 230 || 230 || 500<br />
|-<br />
| 1/f exponent TT || -4.1 || -4.1 || -4.1 || -4.1 || -3.8 || -3.8 || -3.8 || -3.8 || -3.8<br />
|-<br />
| white noise level EE (uK-arcmin) || 10.85 || 11.06 || 1.93 || 1.58 || 2.49 || 2.56 || 5.55 || 8.30 || 2.56 <br />
|-<br />
| ell knee EE || 50 || 50 || 50 || 50 || 65 || 65 || 65 || 65 || 200<br />
|-<br />
| 1/f exponent EE || -2.0 || -2.0 || -2.0 || -2.0 || -3.0 || -3.0 || -3.0 || -3.0 || -3.0<br />
|-<br />
| white noise level BB (uK-arcmin) || 10.59 || 10.79 || 1.88 || 1.54 || 2.38 || 2.45 || 5.30 || 7.93 || 2.45<br />
|-<br />
| ell knee BB || 50 || 50 || 50 || 50 || 60 || 60 || 60 || 60 || 200<br />
|-<br />
| 1/f exponent BB || -2.0 || -2.0 || -2.0 || -2.0 || -3.0 || -3.0 || -3.0 || -3.0 || -3.0<br />
|-<br />
| ell min || 30 || 30 || 30 || 30 || 30 || 30 || 30 || 30 || 100<br />
|-<br />
| nside || 512 || 512 || 512 || 512 || 512 || 512 || 512 || 512 || 2048<br />
|}<br />
<br />
These parameters are in the file '''expt_xx/01/params.dat''' and give rise to the window functions in '''expt_xx/01/wfunc''' and the noise spectra in '''expt_xx/01/noise/cls'''.<br />
The intent of the low ell cutoff is to approximate the effect of the timestream filtering which is commonly done in ground based experiments (and as some kind of acknowledgement that<br />
the largest angular scales may anyway be corrupted by systematic effects).<br />
<br />
Additionally '''expt_xx/01/rhits/fsky03bk_n0512.fits''' is supposed to represent the "relative hits" with which the sky has been observed.<br />
This is a circular pattern centred at RA=0, Dec=-45 (a bit below the BICEP/Keck patch) which is flat at one out to r=12deg and then rolls down to zero as cosine squared over an<br />
additional 15 deg.<br />
This is some kind of approximation as to what small apertures might deliver (given their large instantaneous field of view).<br />
<br />
From the noise spectra sets of alms are generated (with nlmax=4096) with names like '''expt_xx/01/noise/alm/noise_f155_b15_ellmin30_alm_mc_0000.fits''' where 155 is the frequency, 15 is the beam size (in arcmin), and 0000 is the realization number. <br />
<br />
From these full sky maps are rendered at nside=512 and nlmax=1024. No beam smoothing is applied as is appropriate for noise.<br />
The maps have names like '''expt_xx/01/noise/map/noise_f155_b15_ellmin30_map_0512_mc_0000.fits'''.<br />
<br />
The full sky noise is then divided by the square-root of the rhits mask and the result stored in files like '''data_xx.yy/01.YY/cmbs4_01_noise_f155_b15_ellmin30_map_0512_mc_0000.fits''' - these are the noise realizations that one would have access to in a real experiment - the noise blows up around the edge.<br />
<br />
These masked noise realizations are then added to the sky model (LCDM+dust+sync+) and stored in names like '''data_xx.yy/01.YY/cmbs4_01pYY_comb_f155_b15_ellmin30_map_0512_mc_0000.fits'''.<br />
As a crude simulation of delensing these combined maps are also provided with the lensing effect reduced to 30, 10 and 3% of reality by combining lensed and unlensed LCDM - look for files<br />
with names like '''data_xx.yy/01.YY/cmbs4_01pYY_comb_AL0p3_f155_b15_ellmin30_map_0512_mc_0000.fits'''.<br />
Maps with partial lensing are constructed by the following combination: partially_lensed_map = sqrt(A_L) * lensed_map + (1 - sqrt(A_L)) * unlensed_map.<br />
<br />
To analyze these maps one should use only the '''expt_xx/01/params.dat''' file and the maps under '''data_xx.yy/01.YY'''.<br />
A thousand realizations are present.<br />
We can see these maps [[01.00 sim input maps | in this posting]]<br />
<br />
The last column of the table above shows one additional tweak - a second 155GHz band with a higher 1/f knee and smaller beam size - this is supposed to<br />
represent the maps made by higher resolution telescopes running in concert with small apertures in a hybrid approach.<br />
These maps can in principle be used to reconstruct the lensing potential and delens explicitly - instead of cheating by using<br />
the AL0p3 files etc.<br />
At the moment the noise spectrum in these maps is provisional.<br />
Additionally we may wish to add additional frequency bands at higher resolution so foreground cleaning<br />
before delensing can be done.<br />
We can see these maps [[Adding higher res delensing "band" | in this posting]].<br />
<br />
(The filtered LLCDM realizations are also copied in '''data_xx.yy/01.YY''' as these are needed to build the bandpower covariance matrix in the multi-component cross spectrum approach used by the BK group.<br />
It seems reasonable that one would always have realizations of a known spectrum signal passed through an experimental simulation.)</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=R_Forecasting_Logbook&diff=7015R Forecasting Logbook2018-08-06T15:53:49Z<p>Victorbuza: /* Logbook Entries (reverse chronological) */</p>
<hr />
<div>This is an index page for logbook-style postings that cover the interconnected topics of sky modeling, simulations, and forecasting for CMB-S4. <br />
<br />
Some guidelines for use:<br />
* '''Postings should include enough context''' so that a reader can jump in and figure out what is going on. It is ''not'' necessary to write an extensive introduction to every posting -- context can be in the form of links to older postings, paper citations, etc.<br />
* Postings should represent a snapshot of work in progress. It's ok to post incomplete results, but recommended that you include notes about what is missing, what you are still planning to work on, etc. <br />
* If you have work that extends or improves an old posting, you should add it as a new posting (that includes links back to the old work as appropriate). Don't update old postings, as they should provide a chronological record of progress.<br />
* On this index page, add a link to your posting with the date, a descriptive posting title, and your full name. This logbook covers a wide range of topics, so titles will be really important to keep it useful. Don't name your posting something like "Forecasting for S4"!<br />
* Links should be added in reverse-chronological order (newest at the top). Your posting can either be written up on another wiki page or it can be a link to some externally hosted webpage (useful if you want to include a javascript plots pager).<br />
<br />
== Telecon Notes ==<br />
<br />
[https://docs.google.com/document/d/1886yT1b6QDuWvsbAu5HmVv2Cl4pfH00YpK5Fv8dNzcM/edit?usp=sharing Telecon notes for r-forecasting]<br />
<br />
== Logbook Entries (reverse chronological) ==<br />
* '''2018 August 6''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180805_s4opt/ Performance-based Fisher optimization for CMB-S4, 44cm vs 52cm aperture (w/ high-res/low-res 20 GHz)] (V.Buza)<br />
* '''2018 July 9''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180708_dc04/ Maximum likelihood search results for Data Challenge 04] (V.Buza)<br />
* '''2018 July 6''': [[Phi reconstruction on 02.00 sims II]] (Anton Baleato and Clem Pryke)<br />
* '''2018 June 11''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180611_s4opt/ Performance-based Fisher optimization for CMB-S4, 44cm aperture] (V.Buza) -- see corrected August 6th Update!<br />
* '''2018 June 11''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180609_S4_noise_simulation_arbitrary_coverage/ Recipe to generate performance based S4 simulations with arbitrary sky distribution (in progress)] (B.Racine, V.Buza)<br />
* '''2018 April 29''': [[Phi reconstruction on 02.00 sims]] (Anton Baleato)<br />
* '''2018 April 25''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180425_r_equivalent_maps/ Smallfield r-equivalent Maps] (Kenny Lau)<br />
* '''2018 April 4''': [[Sky masks for simulations III]] (Clem P.)<br />
* '''2018 March 26''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180323_bkfinal_04/ BK-style power spectra of v04.00-06 sims (CDT report config)] (Clem)<br />
* '''2018 March 16''': [[ILC noise for large apertures at CDT noise levels]] (Raphael Flauger posted by Clem)<br />
* '''2018 March 16''': [[Sky masks for simulations II]] (Clem P.)<br />
* '''2018 February 19''': [[Sky masks for simulations]] (Clem P.)<br />
* '''2018 February 18''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180218_s4opt/ Performance-based Fisher optimization for CMB-S4, v3] (Victor Buza)<br />
* '''2018 February 7''': [[Sim map sets to demonstrate "real delensing" (02.00 and 02.09)]] (Clem P.)<br />
* '''2018 February 6''': [[Data Challenge Map Sets 04.YY]] (Clem P.)<br />
* '''2017 December 8''': [[Vansyngel Model]] (Clem P.)<br />
* '''2017 November 6''': [[Bandpass Convention - What does flat mean]] (Clem P.) - followup notes added Nov 20<br />
* '''2017 September 27''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170927_dc02/ Maximum likelihood search results for Data Challenge 02] (Bischoff, Buza, Willmert)<br />
* '''2017 September 13''': [[Bias on r from Band Center Errors]] (Palladino, Willmert, Bischoff)<br />
* '''2017 September 8''': [[Checking dust decorrelation in Raphael MHD based dust sim]] (Clem P.)<br />
* '''2017 September 6''': [[New NET Calculator and Validation]] (Denis Barkats)<br />
* '''2017 September 1''': [[Resolution at 20 GHz]] (Raphael)<br />
* '''2017 August 31''': [[Bias on r from additive systematics]] (Palladino, Willmert, Bischoff)<br />
* '''2017 August 18''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170818_bkfinal_03.00/ BK-style power spectra for 1000 realizations of v03.00,.03 CMB-S4 simulation maps] (Justin Willmert)<br />
* '''2017 August 18 ''': [[Neff_and_Beam_Calibration| Neff and Beam Calibration]] (Dan)<br />
* '''2017 August 18''': [[Ideal delensing templates from flat-sky QE, first pass]] (Kyle Story)<br />
* '''2017 August 18''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170818_HR/ High-Res studies for CMB-S4 (draft, v2)] (Victor Buza)<br />
* '''2017 August 18''': [[Comments from Anthony Challinor and Rupert Allison regarding the impact of Galactic Foregrounds on lensing]] (Neelima)<br />
* '''2017 August 11''': [[Joint Synchrotron and Dust Maps from Simulations]] (B. Hensley)<br />
* '''2017 August 9''': [[Dust Emission From Halos]] (Jim & Jean-Baptiste)<br />
* '''2017 August 9''': [[SZ Clusters update]] (Mat & Nick)<br />
* '''2017 August 4''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170804_HR/ High-Res studies for CMB-S4 (preliminary draft)] (Victor Buza); perhaps a reference of interest https://arxiv.org/abs/1707.02259<br />
* '''2017 July 10''': [[Additive systematics for data challenge 03]] (Bischoff, Palladino, Buza, Kovac)<br />
* '''2017 July 6''': [[Detection significance and sky fraction, dust decorrelation]](Raphael)<br />
* '''2017 July 3''': [[Toy highly decorrelated dust model]] (Clem P.)<br />
* '''2017 June 27''': [[Checking dust decorrelation in models d1/d4/d7 and hipdt]] (Clem P.)<br />
* '''2017 June 23''': [[Dust_delensing_firstlook|Dust delensing update]] (Alex)<br />
* '''2017 June 23''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170623_bkfinal_02.00/ BK-style power spectra for 1000 realizations of v02.00–06 CMB-S4 simulation maps] (Justin Willmert) ''Updated 2017 Sep 08''<br />
* '''2017 June 22''': [[Warm-up exercise for delensing]] (Raphael)<br />
* '''2017 June 19''': [[SZ Clusters update]] (Mat, Nick)<br />
* '''2017 June 11''': [[Notes from May 31 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 June 9''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170525_s4syst/ Introducing systematics for CMB-S4] ((Victor Buza), with input from Colin Bischoff, John Kovac)<br />
* '''2017 June 9''': [[Dust_delensing_firstlook]] (Alex)<br />
* '''2017 June 9''': [[r-forecasting: high and low ell coordination|r-forecasting: update on high and low ell coordination]] (Neelima+Colin Hill writing)<br />
* '''2017 June 1''': [[Residuals for DC 01.01 and DC 01.02]] (Raphael)<br />
* '''2017 June 1''': [[Levels of foregrounds in Gaussian and PySM simulations]] (Raphael)<br />
* '''2017 May 26''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170511_s4dc1/ S4 DC 01.xx analysis, v2] (Victor Buza, Colin Bischoff, Justin Willmert)<br />
* '''2017 May 26 ''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170411_bkfinal_01.00/ Updated v01.02 in "BK-style power spectra for 1000 realizations of v01.00–02 CMB-S4 simulation maps"] (Justin Willmert)<br />
* '''2017 May 15''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170515_chkS4/ N_ell spectra for CMB-S4 DC2.0] (Victor Buza)<br />
* '''2017 May 15''': [[Rev 2 PySM a2d4f1s3 maps]] (Clem P.)<br />
* '''2017 May 12''': [[r-forecasting: high and low ell coordination|r-forecasting: high and low ell coordination]] (lensers writing)<br />
* '''2017 May 8''': [[Checking PySM maps]] (Clem P.)<br />
* '''2017 May 2''': [[Notes from April 26 telecon on science requirements for clusters/high-ell]] (Steve)<br />
* '''2017 May 1''': [[r-forecasting: delensing discussion|r-forecasting delensing discussion]] (Neelima and Blake)<br />
* '''2017 April 28 ''': [[Update_on_Neff_Forecasts| Update on Neff Forecasts]] (Dan)<br />
* '''2017 April 26 ''': [http://www.cosmo.bnl.gov/www/msyriac/web/work/sigma8plots.html Update on cluster number counts forecast including w_a] (Mat and Nick)<br />
* '''2017 April 21 ''': [[lensing-DE|Update on a lensing-based DE forecast]] (Jo, Siddharth)<br />
* '''2017 April 18 ''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170411_bkfinal_01.00/ BK-style power spectra for 1000 realizations of v01.00–02 CMB-S4 simulation maps] (Justin Willmert)<br />
* '''2017 April 18 ''': [[S4-Lensing|S4 measurement requirements for neutrino mass and delensing - first pass]] (Neelima/Blake)<br />
* '''2017 April 17 ''': [[HiDPol|HI-based dust polarization model for r forecasts]] (Tuhin)<br />
* '''2017 April 05 ''': [[lensing-DE|Notes on one path to lensing-based DE forecasts]] (Jo)<br />
* '''2017 April 05 ''': [[Notes from April 5 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 April 05''': [https://cmb-s4.org/CMB-S4workshops/images/Sigma8_z_prep.pdf Sigma8(z) SPT clusters (placeholder) ] (S Bocquet)<br />
* '''2017 April 04''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170404_s4opt/ Updated Performance-based Fisher optimization for CMB-S4 (using bands v1.99)] (Victor Buza, Updated 2017.04.21)<br />
* '''2017 March 31 ''': [[Data Challenge analysis - DC1.0, DC1.1, DC1.2]] (Raphael)<br />
* '''2017 March 30 ''': [[Notes from March 28 telecon on science requirements for clusters/high-ell]] (Jim & Steve)<br />
* '''2017 March 29''': [[CMB-S4 frequency bands v1.99]] (John Kovac, Band-definition working group)<br />
* '''2017 March 28''': [[Adding higher res delensing "band"]] (Clem P.)<br />
* '''2017 March 27''': [[01.01 sim input maps - first try]] (Clem P.)<br />
* '''2017 March 23''': [[01.00 sim input maps]] (Clem P.)<br />
* '''2017 March 20''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170221_S4_NET_forecasts/ S4 Band sensitivity comparison follow-up] (Denis Barkats, John Kovac)<br />
* '''2017 March 17''': [http://users.physics.harvard.edu/~buza/20170317_s4dc1/ S4 DC1.0 analysis] (Victor Buza, Colin Bischoff, Justin Willmert)<br />
* '''2017 March 17 ''': [[Media:Telecon_03172017_optimization_for_CMBS4.pdf]]: Optimization methodology for SO (Josquin)<br />
* '''2017 March 16 ''': [[ P_k_science_case| P(k) science case]] (Colin, Simone, Nick, David)<br />
* '''2017 March 15 ''': [[Notes from March 15 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 March 15 ''': [[CMB halo lensing sensitivity as a function of map sensitivity and resolution]] (Jim & Jean-Baptiste)<br />
* '''2017 March 15 ''': [[w and gamma | w and Delta gamma constraints from sigma_8 (z)]] (Mat & Nick)<br />
* '''2017 March 10 ''': [[Notes from March 8 telecon on science requirements for clusters/high-ell]] (Jim & Steve)<br />
* '''2017 March 8 ''': [[reionization_requirements| Reionization science]] (Simone & Marcelo)<br />
* '''2017 March 8 ''': [[High ell topics | High ell topics ]] (Jim)<br />
* '''2017 March 8 ''': [[SZ_s8_z | sigma 8 of z constraints ]] (Mat, Nick)<br />
* '''2017 March 8 ''': [[Szcounts | Number counts update for 1.0', 1.5', 2.0']] (Nick, Mat)<br />
* '''2017 March 8 ''': [[SZastro | SZ astrophysics with DESI ]](Nick, Simone, Emanuel, David)<br />
* '''2017 February 24''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170224_cmbs4_dc1_final/ BK-style processing of DC1.0 maps to spectra] (Justin Willmert, Colin Bischoff)<br />
* '''2017 February 15 ''': [[Extragalactic lensing sims| Update on extragalactic phase-2 lensing sims]] (Marcelo, George, Dick, others)<br />
* '''2017 February 15 ''': [[Plan for next Galactic Phase-2sims| Plan for next Galactic phase-2 sims]] (Jo, Ben)<br />
* '''2017 February 10 ''': [[Resolution of foreground-cleaned map]] (Mat, Neelima, Blake, Alex, others)<br />
* '''2017 February 10 ''': [[Nongaussian dust in lensing]] (Alex, Mat, Neelima, Blake, others)<br />
* '''2017 January 30''': [[Aliased power in noise maps]] (Bischoff, Updated 2017-02-02)<br />
* '''2017 January 23''': [[CMBS4 Band Sensitivity Comparison]] (Charlie Hill)<br />
* '''2017 January 12''': [http://bicep.rc.fas.harvard.edu/cbischoff/20170112_data_challenge_1/ Maps for CMB-S4 data challenge 1] (Bischoff, Pryke, Buza)<br />
* '''2016 December 21''': [http://users.physics.harvard.edu/~buza/20161220_chkS4/ N_ell spectra for the CMB-S4 data challenge, and updated &sigma;(r) checkpoints] (Victor Buza, Updated 2017.02.01)<br />
* '''2016 November 30''': [[First steps to sim input maps]] (Clem P.)<br />
* '''2016 November 4''': [[Tophat bands for Data Challenge]] (Bischoff)<br />
* '''2016 July 8''': [[fsky|Dependence of foregrounds on sky fraction]] (Raphael)<br />
* '''2016 July 8''': [[SciBookPowspecTheoryFig|Three choices for Science Book Figure 5 (theory power spectrum & current BB points)]] (Tom C.)<br />
* '''2016 July 8''': [http://users.physics.harvard.edu/~buza/20160707_s4plots/ S4 Inflation Chapter Plot Suggestions, V2] (Victor Buza)<br />
* '''2016 July 6''': [[w_cosntraint|Preliminary w constraint]] (Alessandro)<br />
* '''2016 June 24''': [[nsr|Preliminary ns-r plot for discussion]] (Raphael)<br />
* '''2016 June 16''': [[DelensingImpact| Impact Of Delensing On sigma(r)]] (Neelima/Mat)<br />
* '''2016 June 16''': [http://users.physics.harvard.edu/~buza/20160616_s4plots/ S4 Inflation Chapter Plot Suggestions] (Victor Buza)<br />
* '''2016 June 10''': [[MapBasedRb| Map-based &sigma;(r) forecasts V2]] (David/Jo/Ben)<br />
* '''2016 June 3''': [http://users.physics.harvard.edu/~buza/20160531_fisher/ &sigma;(r) forecasting checkpoints, V2] (Victor Buza)<br />
* '''2016 June 3''': [[ BTTfixedeffort | Forecasts for fnl BTT beam/fixed effort]] (Daan)<br />
* '''2016 May 31''': [[ForecastPatchyReion| Forecasts for patchy reionization]] (Vera, Alex, Nick)<br />
* '''2016 May 26''': [[Forecasting | Forecasts on neutrino mass]] (Nam, Mat, Neelima)<br />
* '''2016 May 26''': [[ KSZ| Forecasts on kSZ S/N]] (Simone, Emmanuel, Colin)<br />
* '''2016 May 26''': [[ Forecastfiso_planck| Forecast on correlated and anti-correlated CDM isocurvature f_iso]] (Kimmy, Cora, updated with plots 20160602)<br />
* '''2016 May 24''': [[ BTTNoiseBeam | Forecasts on fnl BTT beam/FWHM]] (Daan)<br />
* '''2016 May 22''': [[ ForecastAxions| Update on the axion isocurvature constraints for changing sensitivity and resolution]] (Renee)<br />
* '''2016 May 21''': [[ Forecastpann| Forecast on dark matter annihilation parameter p_ann]] (Kimmy, Cora)<br />
* '''2016 May 20''': [[NeffNoiseBeam| Forecasts on Neff and Yp]] (Joel, Alex)<br />
* '''2016 May 20''': [[ForecastEDE| Forecasts on Early Dark Energy]] (Erminia)<br />
* '''2016 May 20''': [[ForecastCompIsocurv| Forecasts on compensated isocurvature varying sensitivity, resolution and sky coverage]] (Julian, Ely)<br />
* '''2016 May 20''': [[ForecastBirefring| Forecasts on birefringence varying sensitivity and resolution]] (Vera, Alex)<br />
* '''2016 May 20''': [[ForecastStrings| Forecasts on string tension varying sensitivity and resolution]] (Renee)<br />
* '''2016 May 20''': [[RobustForecast| Cosmological forecasts including component separation and iterative delensing]] (Stephen Feeney and Josquin Errard)<br />
* '''2016 May 19''': [[MapBasedR| Map-based &sigma;(r) forecasts]] (David A.)<br />
* '''2016 May 18''': [[Shear_calibration_LSST|LSST shear calibration with CMB S4]] (Emmanuel Schaan)<br />
* '''2016 May 13''': [http://users.physics.harvard.edu/~buza/20150505_fisher/ &sigma;(r) forecasting checkpoints] (Victor Buza)<br />
* '''2016 May 13''': [[NonGaussianitiesTTT| CMBS-4 forecasts local and equilateral scalar Ngs using TTT]] (daan)<br />
* '''2016 May 13''': [[ForecastingSims|Simulations for r forecasts]] (Jo/Ben/David)<br />
* '''2016 May 6''': [[DMInteractionsComplementarity|DM interactions: complementarity]] (Vera)<br />
* '''2016 May 6''': [[Scenarios| Scenarios]] (Scott, Vera)<br />
* ''' 2016 May 3''': [[ForecastAxions |Effect of S4 specs on axion density parameters]] (Renee)<br />
* '''2016 April 30''': [[ForecastNu| Effect of S4 specs on neutrino parameters]] (Erminia)<br />
* '''2016 April 28''': [http://web.stanford.edu/~wlwu/posting/20160421_lensres/ Delensing residuals with low-ell foregrounds] (Kimmy Wu)<br />
* '''2016 April 28''': [[NonGaussianities| CMBS-4 forecast for tensor NGs]] (daan)<br />
* '''2016 April 19''': [[ForecastingStep1| Checking basic parameters for nominal case]] (Jo + multiple authors)<br />
* '''2016 April 5''': [[Forecasting|Setting up non-r Fisher-based parameter forecasts]] (Jo + others)<br />
* '''2016 March 31''': [http://users.physics.harvard.edu/~buza/20150331_fisher/ Fisher projections for &sigma;(r) based on achieved performance] (Victor Buza)<br />
* '''2016 January 27''': [https://cmb-s4.org/CMB-S4workshops/index.php/File:sptpol_ptsrc_polfrac_500d.pdf Quick estimate of mean-squared polarization fraction for SPTpol sources] (Tom Crawford)</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=R_Forecasting_Logbook&diff=7014R Forecasting Logbook2018-08-06T15:53:17Z<p>Victorbuza: /* Logbook Entries (reverse chronological) */</p>
<hr />
<div>This is an index page for logbook-style postings that cover the interconnected topics of sky modeling, simulations, and forecasting for CMB-S4. <br />
<br />
Some guidelines for use:<br />
* '''Postings should include enough context''' so that a reader can jump in and figure out what is going on. It is ''not'' necessary to write an extensive introduction to every posting -- context can be in the form of links to older postings, paper citations, etc.<br />
* Postings should represent a snapshot of work in progress. It's ok to post incomplete results, but recommended that you include notes about what is missing, what you are still planning to work on, etc. <br />
* If you have work that extends or improves an old posting, you should add it as a new posting (that includes links back to the old work as appropriate). Don't update old postings, as they should provide a chronological record of progress.<br />
* On this index page, add a link to your posting with the date, a descriptive posting title, and your full name. This logbook covers a wide range of topics, so titles will be really important to keep it useful. Don't name your posting something like "Forecasting for S4"!<br />
* Links should be added in reverse-chronological order (newest at the top). Your posting can either be written up on another wiki page or it can be a link to some externally hosted webpage (useful if you want to include a javascript plots pager).<br />
<br />
== Telecon Notes ==<br />
<br />
[https://docs.google.com/document/d/1886yT1b6QDuWvsbAu5HmVv2Cl4pfH00YpK5Fv8dNzcM/edit?usp=sharing Telecon notes for r-forecasting]<br />
<br />
== Logbook Entries (reverse chronological) ==<br />
* '''2018 August 6''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180805_s4opt/ Performance-based Fisher optimization for CMB-S4, 44cm vs 52cm aperture (w/ high-res/low-res 20 GHz)] (V.Buza)<br />
* '''2018 July 9''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180708_dc04/ Maximum likelihood search results for Data Challenge 04] (V.Buza)<br />
* '''2018 July 6''': [[Phi reconstruction on 02.00 sims II]] (Anton Baleato and Clem Pryke)<br />
* '''2018 June 11''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180611_s4opt/ Performance-based Fisher optimization for CMB-S4, 44cm aperture -- see corrected August 6th Update!] (V.Buza)<br />
* '''2018 June 11''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180609_S4_noise_simulation_arbitrary_coverage/ Recipe to generate performance based S4 simulations with arbitrary sky distribution (in progress)] (B.Racine, V.Buza)<br />
* '''2018 April 29''': [[Phi reconstruction on 02.00 sims]] (Anton Baleato)<br />
* '''2018 April 25''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180425_r_equivalent_maps/ Smallfield r-equivalent Maps] (Kenny Lau)<br />
* '''2018 April 4''': [[Sky masks for simulations III]] (Clem P.)<br />
* '''2018 March 26''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180323_bkfinal_04/ BK-style power spectra of v04.00-06 sims (CDT report config)] (Clem)<br />
* '''2018 March 16''': [[ILC noise for large apertures at CDT noise levels]] (Raphael Flauger posted by Clem)<br />
* '''2018 March 16''': [[Sky masks for simulations II]] (Clem P.)<br />
* '''2018 February 19''': [[Sky masks for simulations]] (Clem P.)<br />
* '''2018 February 18''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180218_s4opt/ Performance-based Fisher optimization for CMB-S4, v3] (Victor Buza)<br />
* '''2018 February 7''': [[Sim map sets to demonstrate "real delensing" (02.00 and 02.09)]] (Clem P.)<br />
* '''2018 February 6''': [[Data Challenge Map Sets 04.YY]] (Clem P.)<br />
* '''2017 December 8''': [[Vansyngel Model]] (Clem P.)<br />
* '''2017 November 6''': [[Bandpass Convention - What does flat mean]] (Clem P.) - followup notes added Nov 20<br />
* '''2017 September 27''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170927_dc02/ Maximum likelihood search results for Data Challenge 02] (Bischoff, Buza, Willmert)<br />
* '''2017 September 13''': [[Bias on r from Band Center Errors]] (Palladino, Willmert, Bischoff)<br />
* '''2017 September 8''': [[Checking dust decorrelation in Raphael MHD based dust sim]] (Clem P.)<br />
* '''2017 September 6''': [[New NET Calculator and Validation]] (Denis Barkats)<br />
* '''2017 September 1''': [[Resolution at 20 GHz]] (Raphael)<br />
* '''2017 August 31''': [[Bias on r from additive systematics]] (Palladino, Willmert, Bischoff)<br />
* '''2017 August 18''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170818_bkfinal_03.00/ BK-style power spectra for 1000 realizations of v03.00,.03 CMB-S4 simulation maps] (Justin Willmert)<br />
* '''2017 August 18 ''': [[Neff_and_Beam_Calibration| Neff and Beam Calibration]] (Dan)<br />
* '''2017 August 18''': [[Ideal delensing templates from flat-sky QE, first pass]] (Kyle Story)<br />
* '''2017 August 18''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170818_HR/ High-Res studies for CMB-S4 (draft, v2)] (Victor Buza)<br />
* '''2017 August 18''': [[Comments from Anthony Challinor and Rupert Allison regarding the impact of Galactic Foregrounds on lensing]] (Neelima)<br />
* '''2017 August 11''': [[Joint Synchrotron and Dust Maps from Simulations]] (B. Hensley)<br />
* '''2017 August 9''': [[Dust Emission From Halos]] (Jim & Jean-Baptiste)<br />
* '''2017 August 9''': [[SZ Clusters update]] (Mat & Nick)<br />
* '''2017 August 4''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170804_HR/ High-Res studies for CMB-S4 (preliminary draft)] (Victor Buza); perhaps a reference of interest https://arxiv.org/abs/1707.02259<br />
* '''2017 July 10''': [[Additive systematics for data challenge 03]] (Bischoff, Palladino, Buza, Kovac)<br />
* '''2017 July 6''': [[Detection significance and sky fraction, dust decorrelation]](Raphael)<br />
* '''2017 July 3''': [[Toy highly decorrelated dust model]] (Clem P.)<br />
* '''2017 June 27''': [[Checking dust decorrelation in models d1/d4/d7 and hipdt]] (Clem P.)<br />
* '''2017 June 23''': [[Dust_delensing_firstlook|Dust delensing update]] (Alex)<br />
* '''2017 June 23''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170623_bkfinal_02.00/ BK-style power spectra for 1000 realizations of v02.00–06 CMB-S4 simulation maps] (Justin Willmert) ''Updated 2017 Sep 08''<br />
* '''2017 June 22''': [[Warm-up exercise for delensing]] (Raphael)<br />
* '''2017 June 19''': [[SZ Clusters update]] (Mat, Nick)<br />
* '''2017 June 11''': [[Notes from May 31 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 June 9''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170525_s4syst/ Introducing systematics for CMB-S4] ((Victor Buza), with input from Colin Bischoff, John Kovac)<br />
* '''2017 June 9''': [[Dust_delensing_firstlook]] (Alex)<br />
* '''2017 June 9''': [[r-forecasting: high and low ell coordination|r-forecasting: update on high and low ell coordination]] (Neelima+Colin Hill writing)<br />
* '''2017 June 1''': [[Residuals for DC 01.01 and DC 01.02]] (Raphael)<br />
* '''2017 June 1''': [[Levels of foregrounds in Gaussian and PySM simulations]] (Raphael)<br />
* '''2017 May 26''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170511_s4dc1/ S4 DC 01.xx analysis, v2] (Victor Buza, Colin Bischoff, Justin Willmert)<br />
* '''2017 May 26 ''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170411_bkfinal_01.00/ Updated v01.02 in "BK-style power spectra for 1000 realizations of v01.00–02 CMB-S4 simulation maps"] (Justin Willmert)<br />
* '''2017 May 15''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170515_chkS4/ N_ell spectra for CMB-S4 DC2.0] (Victor Buza)<br />
* '''2017 May 15''': [[Rev 2 PySM a2d4f1s3 maps]] (Clem P.)<br />
* '''2017 May 12''': [[r-forecasting: high and low ell coordination|r-forecasting: high and low ell coordination]] (lensers writing)<br />
* '''2017 May 8''': [[Checking PySM maps]] (Clem P.)<br />
* '''2017 May 2''': [[Notes from April 26 telecon on science requirements for clusters/high-ell]] (Steve)<br />
* '''2017 May 1''': [[r-forecasting: delensing discussion|r-forecasting delensing discussion]] (Neelima and Blake)<br />
* '''2017 April 28 ''': [[Update_on_Neff_Forecasts| Update on Neff Forecasts]] (Dan)<br />
* '''2017 April 26 ''': [http://www.cosmo.bnl.gov/www/msyriac/web/work/sigma8plots.html Update on cluster number counts forecast including w_a] (Mat and Nick)<br />
* '''2017 April 21 ''': [[lensing-DE|Update on a lensing-based DE forecast]] (Jo, Siddharth)<br />
* '''2017 April 18 ''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170411_bkfinal_01.00/ BK-style power spectra for 1000 realizations of v01.00–02 CMB-S4 simulation maps] (Justin Willmert)<br />
* '''2017 April 18 ''': [[S4-Lensing|S4 measurement requirements for neutrino mass and delensing - first pass]] (Neelima/Blake)<br />
* '''2017 April 17 ''': [[HiDPol|HI-based dust polarization model for r forecasts]] (Tuhin)<br />
* '''2017 April 05 ''': [[lensing-DE|Notes on one path to lensing-based DE forecasts]] (Jo)<br />
* '''2017 April 05 ''': [[Notes from April 5 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 April 05''': [https://cmb-s4.org/CMB-S4workshops/images/Sigma8_z_prep.pdf Sigma8(z) SPT clusters (placeholder) ] (S Bocquet)<br />
* '''2017 April 04''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170404_s4opt/ Updated Performance-based Fisher optimization for CMB-S4 (using bands v1.99)] (Victor Buza, Updated 2017.04.21)<br />
* '''2017 March 31 ''': [[Data Challenge analysis - DC1.0, DC1.1, DC1.2]] (Raphael)<br />
* '''2017 March 30 ''': [[Notes from March 28 telecon on science requirements for clusters/high-ell]] (Jim & Steve)<br />
* '''2017 March 29''': [[CMB-S4 frequency bands v1.99]] (John Kovac, Band-definition working group)<br />
* '''2017 March 28''': [[Adding higher res delensing "band"]] (Clem P.)<br />
* '''2017 March 27''': [[01.01 sim input maps - first try]] (Clem P.)<br />
* '''2017 March 23''': [[01.00 sim input maps]] (Clem P.)<br />
* '''2017 March 20''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170221_S4_NET_forecasts/ S4 Band sensitivity comparison follow-up] (Denis Barkats, John Kovac)<br />
* '''2017 March 17''': [http://users.physics.harvard.edu/~buza/20170317_s4dc1/ S4 DC1.0 analysis] (Victor Buza, Colin Bischoff, Justin Willmert)<br />
* '''2017 March 17 ''': [[Media:Telecon_03172017_optimization_for_CMBS4.pdf]]: Optimization methodology for SO (Josquin)<br />
* '''2017 March 16 ''': [[ P_k_science_case| P(k) science case]] (Colin, Simone, Nick, David)<br />
* '''2017 March 15 ''': [[Notes from March 15 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 March 15 ''': [[CMB halo lensing sensitivity as a function of map sensitivity and resolution]] (Jim & Jean-Baptiste)<br />
* '''2017 March 15 ''': [[w and gamma | w and Delta gamma constraints from sigma_8 (z)]] (Mat & Nick)<br />
* '''2017 March 10 ''': [[Notes from March 8 telecon on science requirements for clusters/high-ell]] (Jim & Steve)<br />
* '''2017 March 8 ''': [[reionization_requirements| Reionization science]] (Simone & Marcelo)<br />
* '''2017 March 8 ''': [[High ell topics | High ell topics ]] (Jim)<br />
* '''2017 March 8 ''': [[SZ_s8_z | sigma 8 of z constraints ]] (Mat, Nick)<br />
* '''2017 March 8 ''': [[Szcounts | Number counts update for 1.0', 1.5', 2.0']] (Nick, Mat)<br />
* '''2017 March 8 ''': [[SZastro | SZ astrophysics with DESI ]](Nick, Simone, Emanuel, David)<br />
* '''2017 February 24''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170224_cmbs4_dc1_final/ BK-style processing of DC1.0 maps to spectra] (Justin Willmert, Colin Bischoff)<br />
* '''2017 February 15 ''': [[Extragalactic lensing sims| Update on extragalactic phase-2 lensing sims]] (Marcelo, George, Dick, others)<br />
* '''2017 February 15 ''': [[Plan for next Galactic Phase-2sims| Plan for next Galactic phase-2 sims]] (Jo, Ben)<br />
* '''2017 February 10 ''': [[Resolution of foreground-cleaned map]] (Mat, Neelima, Blake, Alex, others)<br />
* '''2017 February 10 ''': [[Nongaussian dust in lensing]] (Alex, Mat, Neelima, Blake, others)<br />
* '''2017 January 30''': [[Aliased power in noise maps]] (Bischoff, Updated 2017-02-02)<br />
* '''2017 January 23''': [[CMBS4 Band Sensitivity Comparison]] (Charlie Hill)<br />
* '''2017 January 12''': [http://bicep.rc.fas.harvard.edu/cbischoff/20170112_data_challenge_1/ Maps for CMB-S4 data challenge 1] (Bischoff, Pryke, Buza)<br />
* '''2016 December 21''': [http://users.physics.harvard.edu/~buza/20161220_chkS4/ N_ell spectra for the CMB-S4 data challenge, and updated &sigma;(r) checkpoints] (Victor Buza, Updated 2017.02.01)<br />
* '''2016 November 30''': [[First steps to sim input maps]] (Clem P.)<br />
* '''2016 November 4''': [[Tophat bands for Data Challenge]] (Bischoff)<br />
* '''2016 July 8''': [[fsky|Dependence of foregrounds on sky fraction]] (Raphael)<br />
* '''2016 July 8''': [[SciBookPowspecTheoryFig|Three choices for Science Book Figure 5 (theory power spectrum & current BB points)]] (Tom C.)<br />
* '''2016 July 8''': [http://users.physics.harvard.edu/~buza/20160707_s4plots/ S4 Inflation Chapter Plot Suggestions, V2] (Victor Buza)<br />
* '''2016 July 6''': [[w_cosntraint|Preliminary w constraint]] (Alessandro)<br />
* '''2016 June 24''': [[nsr|Preliminary ns-r plot for discussion]] (Raphael)<br />
* '''2016 June 16''': [[DelensingImpact| Impact Of Delensing On sigma(r)]] (Neelima/Mat)<br />
* '''2016 June 16''': [http://users.physics.harvard.edu/~buza/20160616_s4plots/ S4 Inflation Chapter Plot Suggestions] (Victor Buza)<br />
* '''2016 June 10''': [[MapBasedRb| Map-based &sigma;(r) forecasts V2]] (David/Jo/Ben)<br />
* '''2016 June 3''': [http://users.physics.harvard.edu/~buza/20160531_fisher/ &sigma;(r) forecasting checkpoints, V2] (Victor Buza)<br />
* '''2016 June 3''': [[ BTTfixedeffort | Forecasts for fnl BTT beam/fixed effort]] (Daan)<br />
* '''2016 May 31''': [[ForecastPatchyReion| Forecasts for patchy reionization]] (Vera, Alex, Nick)<br />
* '''2016 May 26''': [[Forecasting | Forecasts on neutrino mass]] (Nam, Mat, Neelima)<br />
* '''2016 May 26''': [[ KSZ| Forecasts on kSZ S/N]] (Simone, Emmanuel, Colin)<br />
* '''2016 May 26''': [[ Forecastfiso_planck| Forecast on correlated and anti-correlated CDM isocurvature f_iso]] (Kimmy, Cora, updated with plots 20160602)<br />
* '''2016 May 24''': [[ BTTNoiseBeam | Forecasts on fnl BTT beam/FWHM]] (Daan)<br />
* '''2016 May 22''': [[ ForecastAxions| Update on the axion isocurvature constraints for changing sensitivity and resolution]] (Renee)<br />
* '''2016 May 21''': [[ Forecastpann| Forecast on dark matter annihilation parameter p_ann]] (Kimmy, Cora)<br />
* '''2016 May 20''': [[NeffNoiseBeam| Forecasts on Neff and Yp]] (Joel, Alex)<br />
* '''2016 May 20''': [[ForecastEDE| Forecasts on Early Dark Energy]] (Erminia)<br />
* '''2016 May 20''': [[ForecastCompIsocurv| Forecasts on compensated isocurvature varying sensitivity, resolution and sky coverage]] (Julian, Ely)<br />
* '''2016 May 20''': [[ForecastBirefring| Forecasts on birefringence varying sensitivity and resolution]] (Vera, Alex)<br />
* '''2016 May 20''': [[ForecastStrings| Forecasts on string tension varying sensitivity and resolution]] (Renee)<br />
* '''2016 May 20''': [[RobustForecast| Cosmological forecasts including component separation and iterative delensing]] (Stephen Feeney and Josquin Errard)<br />
* '''2016 May 19''': [[MapBasedR| Map-based &sigma;(r) forecasts]] (David A.)<br />
* '''2016 May 18''': [[Shear_calibration_LSST|LSST shear calibration with CMB S4]] (Emmanuel Schaan)<br />
* '''2016 May 13''': [http://users.physics.harvard.edu/~buza/20150505_fisher/ &sigma;(r) forecasting checkpoints] (Victor Buza)<br />
* '''2016 May 13''': [[NonGaussianitiesTTT| CMBS-4 forecasts local and equilateral scalar Ngs using TTT]] (daan)<br />
* '''2016 May 13''': [[ForecastingSims|Simulations for r forecasts]] (Jo/Ben/David)<br />
* '''2016 May 6''': [[DMInteractionsComplementarity|DM interactions: complementarity]] (Vera)<br />
* '''2016 May 6''': [[Scenarios| Scenarios]] (Scott, Vera)<br />
* ''' 2016 May 3''': [[ForecastAxions |Effect of S4 specs on axion density parameters]] (Renee)<br />
* '''2016 April 30''': [[ForecastNu| Effect of S4 specs on neutrino parameters]] (Erminia)<br />
* '''2016 April 28''': [http://web.stanford.edu/~wlwu/posting/20160421_lensres/ Delensing residuals with low-ell foregrounds] (Kimmy Wu)<br />
* '''2016 April 28''': [[NonGaussianities| CMBS-4 forecast for tensor NGs]] (daan)<br />
* '''2016 April 19''': [[ForecastingStep1| Checking basic parameters for nominal case]] (Jo + multiple authors)<br />
* '''2016 April 5''': [[Forecasting|Setting up non-r Fisher-based parameter forecasts]] (Jo + others)<br />
* '''2016 March 31''': [http://users.physics.harvard.edu/~buza/20150331_fisher/ Fisher projections for &sigma;(r) based on achieved performance] (Victor Buza)<br />
* '''2016 January 27''': [https://cmb-s4.org/CMB-S4workshops/index.php/File:sptpol_ptsrc_polfrac_500d.pdf Quick estimate of mean-squared polarization fraction for SPTpol sources] (Tom Crawford)</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=R_Forecasting_Logbook&diff=6995R Forecasting Logbook2018-07-09T14:30:24Z<p>Victorbuza: </p>
<hr />
<div>This is an index page for logbook-style postings that cover the interconnected topics of sky modeling, simulations, and forecasting for CMB-S4. <br />
<br />
Some guidelines for use:<br />
* '''Postings should include enough context''' so that a reader can jump in and figure out what is going on. It is ''not'' necessary to write an extensive introduction to every posting -- context can be in the form of links to older postings, paper citations, etc.<br />
* Postings should represent a snapshot of work in progress. It's ok to post incomplete results, but recommended that you include notes about what is missing, what you are still planning to work on, etc. <br />
* If you have work that extends or improves an old posting, you should add it as a new posting (that includes links back to the old work as appropriate). Don't update old postings, as they should provide a chronological record of progress.<br />
* On this index page, add a link to your posting with the date, a descriptive posting title, and your full name. This logbook covers a wide range of topics, so titles will be really important to keep it useful. Don't name your posting something like "Forecasting for S4"!<br />
* Links should be added in reverse-chronological order (newest at the top). Your posting can either be written up on another wiki page or it can be a link to some externally hosted webpage (useful if you want to include a javascript plots pager).<br />
<br />
== Telecon Notes ==<br />
<br />
[https://docs.google.com/document/d/1886yT1b6QDuWvsbAu5HmVv2Cl4pfH00YpK5Fv8dNzcM/edit?usp=sharing Telecon notes for r-forecasting]<br />
<br />
== Logbook Entries (reverse chronological) ==<br />
* '''2018 July 9''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180708_dc04/ Maximum likelihood search results for Data Challenge 04] (V.Buza)<br />
* '''2018 July 6''': [[Phi reconstruction on 02.00 sims II]] (Anton Baleato and Clem Pryke)<br />
* '''2018 June 11''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180611_s4opt/ Performance-based Fisher optimization for CMB-S4, 44cm aperture] (V.Buza)<br />
* '''2018 June 11''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180609_S4_noise_simulation_arbitrary_coverage/ Recipe to generate performance based S4 simulations with arbitrary sky distribution (in progress)] (B.Racine, V.Buza)<br />
* '''2018 April 29''': [[Phi reconstruction on 02.00 sims]] (Anton Baleato)<br />
* '''2018 April 25''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180425_r_equivalent_maps/ Smallfield r-equivalent Maps] (Kenny Lau)<br />
* '''2018 April 4''': [[Sky masks for simulations III]] (Clem P.)<br />
* '''2018 March 26''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180323_bkfinal_04/ BK-style power spectra of v04.00-06 sims (CDT report config)] (Clem)<br />
* '''2018 March 16''': [[ILC noise for large apertures at CDT noise levels]] (Raphael Flauger posted by Clem)<br />
* '''2018 March 16''': [[Sky masks for simulations II]] (Clem P.)<br />
* '''2018 February 19''': [[Sky masks for simulations]] (Clem P.)<br />
* '''2018 February 18''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180218_s4opt/ Performance-based Fisher optimization for CMB-S4, v3] (Victor Buza)<br />
* '''2018 February 7''': [[Sim map sets to demonstrate "real delensing" (02.00 and 02.09)]] (Clem P.)<br />
* '''2018 February 6''': [[Data Challenge Map Sets 04.YY]] (Clem P.)<br />
* '''2017 December 8''': [[Vansyngel Model]] (Clem P.)<br />
* '''2017 November 6''': [[Bandpass Convention - What does flat mean]] (Clem P.) - followup notes added Nov 20<br />
* '''2017 September 27''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170927_dc02/ Maximum likelihood search results for Data Challenge 02] (Bischoff, Buza, Willmert)<br />
* '''2017 September 13''': [[Bias on r from Band Center Errors]] (Palladino, Willmert, Bischoff)<br />
* '''2017 September 8''': [[Checking dust decorrelation in Raphael MHD based dust sim]] (Clem P.)<br />
* '''2017 September 6''': [[New NET Calculator and Validation]] (Denis Barkats)<br />
* '''2017 September 1''': [[Resolution at 20 GHz]] (Raphael)<br />
* '''2017 August 31''': [[Bias on r from additive systematics]] (Palladino, Willmert, Bischoff)<br />
* '''2017 August 18''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170818_bkfinal_03.00/ BK-style power spectra for 1000 realizations of v03.00,.03 CMB-S4 simulation maps] (Justin Willmert)<br />
* '''2017 August 18 ''': [[Neff_and_Beam_Calibration| Neff and Beam Calibration]] (Dan)<br />
* '''2017 August 18''': [[Ideal delensing templates from flat-sky QE, first pass]] (Kyle Story)<br />
* '''2017 August 18''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170818_HR/ High-Res studies for CMB-S4 (draft, v2)] (Victor Buza)<br />
* '''2017 August 18''': [[Comments from Anthony Challinor and Rupert Allison regarding the impact of Galactic Foregrounds on lensing]] (Neelima)<br />
* '''2017 August 11''': [[Joint Synchrotron and Dust Maps from Simulations]] (B. Hensley)<br />
* '''2017 August 9''': [[Dust Emission From Halos]] (Jim & Jean-Baptiste)<br />
* '''2017 August 9''': [[SZ Clusters update]] (Mat & Nick)<br />
* '''2017 August 4''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170804_HR/ High-Res studies for CMB-S4 (preliminary draft)] (Victor Buza); perhaps a reference of interest https://arxiv.org/abs/1707.02259<br />
* '''2017 July 10''': [[Additive systematics for data challenge 03]] (Bischoff, Palladino, Buza, Kovac)<br />
* '''2017 July 6''': [[Detection significance and sky fraction, dust decorrelation]](Raphael)<br />
* '''2017 July 3''': [[Toy highly decorrelated dust model]] (Clem P.)<br />
* '''2017 June 27''': [[Checking dust decorrelation in models d1/d4/d7 and hipdt]] (Clem P.)<br />
* '''2017 June 23''': [[Dust_delensing_firstlook|Dust delensing update]] (Alex)<br />
* '''2017 June 23''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170623_bkfinal_02.00/ BK-style power spectra for 1000 realizations of v02.00–06 CMB-S4 simulation maps] (Justin Willmert) ''Updated 2017 Sep 08''<br />
* '''2017 June 22''': [[Warm-up exercise for delensing]] (Raphael)<br />
* '''2017 June 19''': [[SZ Clusters update]] (Mat, Nick)<br />
* '''2017 June 11''': [[Notes from May 31 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 June 9''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170525_s4syst/ Introducing systematics for CMB-S4] ((Victor Buza), with input from Colin Bischoff, John Kovac)<br />
* '''2017 June 9''': [[Dust_delensing_firstlook]] (Alex)<br />
* '''2017 June 9''': [[r-forecasting: high and low ell coordination|r-forecasting: update on high and low ell coordination]] (Neelima+Colin Hill writing)<br />
* '''2017 June 1''': [[Residuals for DC 01.01 and DC 01.02]] (Raphael)<br />
* '''2017 June 1''': [[Levels of foregrounds in Gaussian and PySM simulations]] (Raphael)<br />
* '''2017 May 26''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170511_s4dc1/ S4 DC 01.xx analysis, v2] (Victor Buza, Colin Bischoff, Justin Willmert)<br />
* '''2017 May 26 ''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170411_bkfinal_01.00/ Updated v01.02 in "BK-style power spectra for 1000 realizations of v01.00–02 CMB-S4 simulation maps"] (Justin Willmert)<br />
* '''2017 May 15''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170515_chkS4/ N_ell spectra for CMB-S4 DC2.0] (Victor Buza)<br />
* '''2017 May 15''': [[Rev 2 PySM a2d4f1s3 maps]] (Clem P.)<br />
* '''2017 May 12''': [[r-forecasting: high and low ell coordination|r-forecasting: high and low ell coordination]] (lensers writing)<br />
* '''2017 May 8''': [[Checking PySM maps]] (Clem P.)<br />
* '''2017 May 2''': [[Notes from April 26 telecon on science requirements for clusters/high-ell]] (Steve)<br />
* '''2017 May 1''': [[r-forecasting: delensing discussion|r-forecasting delensing discussion]] (Neelima and Blake)<br />
* '''2017 April 28 ''': [[Update_on_Neff_Forecasts| Update on Neff Forecasts]] (Dan)<br />
* '''2017 April 26 ''': [http://www.cosmo.bnl.gov/www/msyriac/web/work/sigma8plots.html Update on cluster number counts forecast including w_a] (Mat and Nick)<br />
* '''2017 April 21 ''': [[lensing-DE|Update on a lensing-based DE forecast]] (Jo, Siddharth)<br />
* '''2017 April 18 ''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170411_bkfinal_01.00/ BK-style power spectra for 1000 realizations of v01.00–02 CMB-S4 simulation maps] (Justin Willmert)<br />
* '''2017 April 18 ''': [[S4-Lensing|S4 measurement requirements for neutrino mass and delensing - first pass]] (Neelima/Blake)<br />
* '''2017 April 17 ''': [[HiDPol|HI-based dust polarization model for r forecasts]] (Tuhin)<br />
* '''2017 April 05 ''': [[lensing-DE|Notes on one path to lensing-based DE forecasts]] (Jo)<br />
* '''2017 April 05 ''': [[Notes from April 5 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 April 05''': [https://cmb-s4.org/CMB-S4workshops/images/Sigma8_z_prep.pdf Sigma8(z) SPT clusters (placeholder) ] (S Bocquet)<br />
* '''2017 April 04''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170404_s4opt/ Updated Performance-based Fisher optimization for CMB-S4 (using bands v1.99)] (Victor Buza, Updated 2017.04.21)<br />
* '''2017 March 31 ''': [[Data Challenge analysis - DC1.0, DC1.1, DC1.2]] (Raphael)<br />
* '''2017 March 30 ''': [[Notes from March 28 telecon on science requirements for clusters/high-ell]] (Jim & Steve)<br />
* '''2017 March 29''': [[CMB-S4 frequency bands v1.99]] (John Kovac, Band-definition working group)<br />
* '''2017 March 28''': [[Adding higher res delensing "band"]] (Clem P.)<br />
* '''2017 March 27''': [[01.01 sim input maps - first try]] (Clem P.)<br />
* '''2017 March 23''': [[01.00 sim input maps]] (Clem P.)<br />
* '''2017 March 20''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170221_S4_NET_forecasts/ S4 Band sensitivity comparison follow-up] (Denis Barkats, John Kovac)<br />
* '''2017 March 17''': [http://users.physics.harvard.edu/~buza/20170317_s4dc1/ S4 DC1.0 analysis] (Victor Buza, Colin Bischoff, Justin Willmert)<br />
* '''2017 March 17 ''': [[Media:Telecon_03172017_optimization_for_CMBS4.pdf]]: Optimization methodology for SO (Josquin)<br />
* '''2017 March 16 ''': [[ P_k_science_case| P(k) science case]] (Colin, Simone, Nick, David)<br />
* '''2017 March 15 ''': [[Notes from March 15 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 March 15 ''': [[CMB halo lensing sensitivity as a function of map sensitivity and resolution]] (Jim & Jean-Baptiste)<br />
* '''2017 March 15 ''': [[w and gamma | w and Delta gamma constraints from sigma_8 (z)]] (Mat & Nick)<br />
* '''2017 March 10 ''': [[Notes from March 8 telecon on science requirements for clusters/high-ell]] (Jim & Steve)<br />
* '''2017 March 8 ''': [[reionization_requirements| Reionization science]] (Simone & Marcelo)<br />
* '''2017 March 8 ''': [[High ell topics | High ell topics ]] (Jim)<br />
* '''2017 March 8 ''': [[SZ_s8_z | sigma 8 of z constraints ]] (Mat, Nick)<br />
* '''2017 March 8 ''': [[Szcounts | Number counts update for 1.0', 1.5', 2.0']] (Nick, Mat)<br />
* '''2017 March 8 ''': [[SZastro | SZ astrophysics with DESI ]](Nick, Simone, Emanuel, David)<br />
* '''2017 February 24''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170224_cmbs4_dc1_final/ BK-style processing of DC1.0 maps to spectra] (Justin Willmert, Colin Bischoff)<br />
* '''2017 February 15 ''': [[Extragalactic lensing sims| Update on extragalactic phase-2 lensing sims]] (Marcelo, George, Dick, others)<br />
* '''2017 February 15 ''': [[Plan for next Galactic Phase-2sims| Plan for next Galactic phase-2 sims]] (Jo, Ben)<br />
* '''2017 February 10 ''': [[Resolution of foreground-cleaned map]] (Mat, Neelima, Blake, Alex, others)<br />
* '''2017 February 10 ''': [[Nongaussian dust in lensing]] (Alex, Mat, Neelima, Blake, others)<br />
* '''2017 January 30''': [[Aliased power in noise maps]] (Bischoff, Updated 2017-02-02)<br />
* '''2017 January 23''': [[CMBS4 Band Sensitivity Comparison]] (Charlie Hill)<br />
* '''2017 January 12''': [http://bicep.rc.fas.harvard.edu/cbischoff/20170112_data_challenge_1/ Maps for CMB-S4 data challenge 1] (Bischoff, Pryke, Buza)<br />
* '''2016 December 21''': [http://users.physics.harvard.edu/~buza/20161220_chkS4/ N_ell spectra for the CMB-S4 data challenge, and updated &sigma;(r) checkpoints] (Victor Buza, Updated 2017.02.01)<br />
* '''2016 November 30''': [[First steps to sim input maps]] (Clem P.)<br />
* '''2016 November 4''': [[Tophat bands for Data Challenge]] (Bischoff)<br />
* '''2016 July 8''': [[fsky|Dependence of foregrounds on sky fraction]] (Raphael)<br />
* '''2016 July 8''': [[SciBookPowspecTheoryFig|Three choices for Science Book Figure 5 (theory power spectrum & current BB points)]] (Tom C.)<br />
* '''2016 July 8''': [http://users.physics.harvard.edu/~buza/20160707_s4plots/ S4 Inflation Chapter Plot Suggestions, V2] (Victor Buza)<br />
* '''2016 July 6''': [[w_cosntraint|Preliminary w constraint]] (Alessandro)<br />
* '''2016 June 24''': [[nsr|Preliminary ns-r plot for discussion]] (Raphael)<br />
* '''2016 June 16''': [[DelensingImpact| Impact Of Delensing On sigma(r)]] (Neelima/Mat)<br />
* '''2016 June 16''': [http://users.physics.harvard.edu/~buza/20160616_s4plots/ S4 Inflation Chapter Plot Suggestions] (Victor Buza)<br />
* '''2016 June 10''': [[MapBasedRb| Map-based &sigma;(r) forecasts V2]] (David/Jo/Ben)<br />
* '''2016 June 3''': [http://users.physics.harvard.edu/~buza/20160531_fisher/ &sigma;(r) forecasting checkpoints, V2] (Victor Buza)<br />
* '''2016 June 3''': [[ BTTfixedeffort | Forecasts for fnl BTT beam/fixed effort]] (Daan)<br />
* '''2016 May 31''': [[ForecastPatchyReion| Forecasts for patchy reionization]] (Vera, Alex, Nick)<br />
* '''2016 May 26''': [[Forecasting | Forecasts on neutrino mass]] (Nam, Mat, Neelima)<br />
* '''2016 May 26''': [[ KSZ| Forecasts on kSZ S/N]] (Simone, Emmanuel, Colin)<br />
* '''2016 May 26''': [[ Forecastfiso_planck| Forecast on correlated and anti-correlated CDM isocurvature f_iso]] (Kimmy, Cora, updated with plots 20160602)<br />
* '''2016 May 24''': [[ BTTNoiseBeam | Forecasts on fnl BTT beam/FWHM]] (Daan)<br />
* '''2016 May 22''': [[ ForecastAxions| Update on the axion isocurvature constraints for changing sensitivity and resolution]] (Renee)<br />
* '''2016 May 21''': [[ Forecastpann| Forecast on dark matter annihilation parameter p_ann]] (Kimmy, Cora)<br />
* '''2016 May 20''': [[NeffNoiseBeam| Forecasts on Neff and Yp]] (Joel, Alex)<br />
* '''2016 May 20''': [[ForecastEDE| Forecasts on Early Dark Energy]] (Erminia)<br />
* '''2016 May 20''': [[ForecastCompIsocurv| Forecasts on compensated isocurvature varying sensitivity, resolution and sky coverage]] (Julian, Ely)<br />
* '''2016 May 20''': [[ForecastBirefring| Forecasts on birefringence varying sensitivity and resolution]] (Vera, Alex)<br />
* '''2016 May 20''': [[ForecastStrings| Forecasts on string tension varying sensitivity and resolution]] (Renee)<br />
* '''2016 May 20''': [[RobustForecast| Cosmological forecasts including component separation and iterative delensing]] (Stephen Feeney and Josquin Errard)<br />
* '''2016 May 19''': [[MapBasedR| Map-based &sigma;(r) forecasts]] (David A.)<br />
* '''2016 May 18''': [[Shear_calibration_LSST|LSST shear calibration with CMB S4]] (Emmanuel Schaan)<br />
* '''2016 May 13''': [http://users.physics.harvard.edu/~buza/20150505_fisher/ &sigma;(r) forecasting checkpoints] (Victor Buza)<br />
* '''2016 May 13''': [[NonGaussianitiesTTT| CMBS-4 forecasts local and equilateral scalar Ngs using TTT]] (daan)<br />
* '''2016 May 13''': [[ForecastingSims|Simulations for r forecasts]] (Jo/Ben/David)<br />
* '''2016 May 6''': [[DMInteractionsComplementarity|DM interactions: complementarity]] (Vera)<br />
* '''2016 May 6''': [[Scenarios| Scenarios]] (Scott, Vera)<br />
* ''' 2016 May 3''': [[ForecastAxions |Effect of S4 specs on axion density parameters]] (Renee)<br />
* '''2016 April 30''': [[ForecastNu| Effect of S4 specs on neutrino parameters]] (Erminia)<br />
* '''2016 April 28''': [http://web.stanford.edu/~wlwu/posting/20160421_lensres/ Delensing residuals with low-ell foregrounds] (Kimmy Wu)<br />
* '''2016 April 28''': [[NonGaussianities| CMBS-4 forecast for tensor NGs]] (daan)<br />
* '''2016 April 19''': [[ForecastingStep1| Checking basic parameters for nominal case]] (Jo + multiple authors)<br />
* '''2016 April 5''': [[Forecasting|Setting up non-r Fisher-based parameter forecasts]] (Jo + others)<br />
* '''2016 March 31''': [http://users.physics.harvard.edu/~buza/20150331_fisher/ Fisher projections for &sigma;(r) based on achieved performance] (Victor Buza)<br />
* '''2016 January 27''': [https://cmb-s4.org/CMB-S4workshops/index.php/File:sptpol_ptsrc_polfrac_500d.pdf Quick estimate of mean-squared polarization fraction for SPTpol sources] (Tom Crawford)</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=R_Forecasting_Logbook&diff=6994R Forecasting Logbook2018-07-09T14:06:08Z<p>Victorbuza: </p>
<hr />
<div>This is an index page for logbook-style postings that cover the interconnected topics of sky modeling, simulations, and forecasting for CMB-S4. <br />
<br />
Some guidelines for use:<br />
* '''Postings should include enough context''' so that a reader can jump in and figure out what is going on. It is ''not'' necessary to write an extensive introduction to every posting -- context can be in the form of links to older postings, paper citations, etc.<br />
* Postings should represent a snapshot of work in progress. It's ok to post incomplete results, but recommended that you include notes about what is missing, what you are still planning to work on, etc. <br />
* If you have work that extends or improves an old posting, you should add it as a new posting (that includes links back to the old work as appropriate). Don't update old postings, as they should provide a chronological record of progress.<br />
* On this index page, add a link to your posting with the date, a descriptive posting title, and your full name. This logbook covers a wide range of topics, so titles will be really important to keep it useful. Don't name your posting something like "Forecasting for S4"!<br />
* Links should be added in reverse-chronological order (newest at the top). Your posting can either be written up on another wiki page or it can be a link to some externally hosted webpage (useful if you want to include a javascript plots pager).<br />
<br />
== Telecon Notes ==<br />
<br />
[https://docs.google.com/document/d/1886yT1b6QDuWvsbAu5HmVv2Cl4pfH00YpK5Fv8dNzcM/edit?usp=sharing Telecon notes for r-forecasting]<br />
<br />
== Logbook Entries (reverse chronological) ==<br />
* '''2018 July 9''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180708_dc04/ Maximum likelihood search results for Data Challenge 04] (V.Buza)<br />
* '''2018 July 6''': [[Phi reconstruction on 02.00 sims II]] (Anton Baleato and Clem Pryke)<br />
* '''2018 June 11''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180611_s4opt/ Performance-based Fisher optimization for CMB-S4, 44cm aperture] (V.Buza)<br />
* '''2018 June 11''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180609_S4_noise_simulation_arbitrary_coverage/ Recipe to generate performance based S4 simulations with arbitrary sky distribution (in progress)] (B.Racine, V.Buza)<br />
* '''2018 April 29''': [[Phi reconstruction on 02.00 sims]] (Anton Baleato)<br />
* '''2018 April 25''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180425_r_equivalent_maps/ Smallfield r-equivalent Maps] (Kenny Lau)<br />
* '''2018 April 4''': [[Sky masks for simulations III]] (Clem P.)<br />
* '''2017 August 18''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180323_bkfinal_04/ BK-style power spectra of v04.00-06 sims (CDT report config)] (Clem)<br />
* '''2018 March 16''': [[ILC noise for large apertures at CDT noise levels]] (Raphael Flauger posted by Clem)<br />
* '''2018 March 16''': [[Sky masks for simulations II]] (Clem P.)<br />
* '''2018 February 19''': [[Sky masks for simulations]] (Clem P.)<br />
* '''2018 February 18''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180218_s4opt/ Performance-based Fisher optimization for CMB-S4, v3] (Victor Buza)<br />
* '''2018 February 7''': [[Sim map sets to demonstrate "real delensing" (02.00 and 02.09)]] (Clem P.)<br />
* '''2018 February 6''': [[Data Challenge Map Sets 04.YY]] (Clem P.)<br />
* '''2017 December 8''': [[Vansyngel Model]] (Clem P.)<br />
* '''2017 November 6''': [[Bandpass Convention - What does flat mean]] (Clem P.) - followup notes added Nov 20<br />
* '''2017 September 27''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170927_dc02/ Maximum likelihood search results for Data Challenge 02] (Bischoff, Buza, Willmert)<br />
* '''2017 September 13''': [[Bias on r from Band Center Errors]] (Palladino, Willmert, Bischoff)<br />
* '''2017 September 8''': [[Checking dust decorrelation in Raphael MHD based dust sim]] (Clem P.)<br />
* '''2017 September 6''': [[New NET Calculator and Validation]] (Denis Barkats)<br />
* '''2017 September 1''': [[Resolution at 20 GHz]] (Raphael)<br />
* '''2017 August 31''': [[Bias on r from additive systematics]] (Palladino, Willmert, Bischoff)<br />
* '''2017 August 18''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170818_bkfinal_03.00/ BK-style power spectra for 1000 realizations of v03.00,.03 CMB-S4 simulation maps] (Justin Willmert)<br />
* '''2017 August 18 ''': [[Neff_and_Beam_Calibration| Neff and Beam Calibration]] (Dan)<br />
* '''2017 August 18''': [[Ideal delensing templates from flat-sky QE, first pass]] (Kyle Story)<br />
* '''2017 August 18''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170818_HR/ High-Res studies for CMB-S4 (draft, v2)] (Victor Buza)<br />
* '''2017 August 18''': [[Comments from Anthony Challinor and Rupert Allison regarding the impact of Galactic Foregrounds on lensing]] (Neelima)<br />
* '''2017 August 11''': [[Joint Synchrotron and Dust Maps from Simulations]] (B. Hensley)<br />
* '''2017 August 9''': [[Dust Emission From Halos]] (Jim & Jean-Baptiste)<br />
* '''2017 August 9''': [[SZ Clusters update]] (Mat & Nick)<br />
* '''2017 August 4''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170804_HR/ High-Res studies for CMB-S4 (preliminary draft)] (Victor Buza); perhaps a reference of interest https://arxiv.org/abs/1707.02259<br />
* '''2017 July 10''': [[Additive systematics for data challenge 03]] (Bischoff, Palladino, Buza, Kovac)<br />
* '''2017 July 6''': [[Detection significance and sky fraction, dust decorrelation]](Raphael)<br />
* '''2017 July 3''': [[Toy highly decorrelated dust model]] (Clem P.)<br />
* '''2017 June 27''': [[Checking dust decorrelation in models d1/d4/d7 and hipdt]] (Clem P.)<br />
* '''2017 June 23''': [[Dust_delensing_firstlook|Dust delensing update]] (Alex)<br />
* '''2017 June 23''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170623_bkfinal_02.00/ BK-style power spectra for 1000 realizations of v02.00–06 CMB-S4 simulation maps] (Justin Willmert) ''Updated 2017 Sep 08''<br />
* '''2017 June 22''': [[Warm-up exercise for delensing]] (Raphael)<br />
* '''2017 June 19''': [[SZ Clusters update]] (Mat, Nick)<br />
* '''2017 June 11''': [[Notes from May 31 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 June 9''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170525_s4syst/ Introducing systematics for CMB-S4] ((Victor Buza), with input from Colin Bischoff, John Kovac)<br />
* '''2017 June 9''': [[Dust_delensing_firstlook]] (Alex)<br />
* '''2017 June 9''': [[r-forecasting: high and low ell coordination|r-forecasting: update on high and low ell coordination]] (Neelima+Colin Hill writing)<br />
* '''2017 June 1''': [[Residuals for DC 01.01 and DC 01.02]] (Raphael)<br />
* '''2017 June 1''': [[Levels of foregrounds in Gaussian and PySM simulations]] (Raphael)<br />
* '''2017 May 26''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170511_s4dc1/ S4 DC 01.xx analysis, v2] (Victor Buza, Colin Bischoff, Justin Willmert)<br />
* '''2017 May 26 ''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170411_bkfinal_01.00/ Updated v01.02 in "BK-style power spectra for 1000 realizations of v01.00–02 CMB-S4 simulation maps"] (Justin Willmert)<br />
* '''2017 May 15''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170515_chkS4/ N_ell spectra for CMB-S4 DC2.0] (Victor Buza)<br />
* '''2017 May 15''': [[Rev 2 PySM a2d4f1s3 maps]] (Clem P.)<br />
* '''2017 May 12''': [[r-forecasting: high and low ell coordination|r-forecasting: high and low ell coordination]] (lensers writing)<br />
* '''2017 May 8''': [[Checking PySM maps]] (Clem P.)<br />
* '''2017 May 2''': [[Notes from April 26 telecon on science requirements for clusters/high-ell]] (Steve)<br />
* '''2017 May 1''': [[r-forecasting: delensing discussion|r-forecasting delensing discussion]] (Neelima and Blake)<br />
* '''2017 April 28 ''': [[Update_on_Neff_Forecasts| Update on Neff Forecasts]] (Dan)<br />
* '''2017 April 26 ''': [http://www.cosmo.bnl.gov/www/msyriac/web/work/sigma8plots.html Update on cluster number counts forecast including w_a] (Mat and Nick)<br />
* '''2017 April 21 ''': [[lensing-DE|Update on a lensing-based DE forecast]] (Jo, Siddharth)<br />
* '''2017 April 18 ''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170411_bkfinal_01.00/ BK-style power spectra for 1000 realizations of v01.00–02 CMB-S4 simulation maps] (Justin Willmert)<br />
* '''2017 April 18 ''': [[S4-Lensing|S4 measurement requirements for neutrino mass and delensing - first pass]] (Neelima/Blake)<br />
* '''2017 April 17 ''': [[HiDPol|HI-based dust polarization model for r forecasts]] (Tuhin)<br />
* '''2017 April 05 ''': [[lensing-DE|Notes on one path to lensing-based DE forecasts]] (Jo)<br />
* '''2017 April 05 ''': [[Notes from April 5 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 April 05''': [https://cmb-s4.org/CMB-S4workshops/images/Sigma8_z_prep.pdf Sigma8(z) SPT clusters (placeholder) ] (S Bocquet)<br />
* '''2017 April 04''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170404_s4opt/ Updated Performance-based Fisher optimization for CMB-S4 (using bands v1.99)] (Victor Buza, Updated 2017.04.21)<br />
* '''2017 March 31 ''': [[Data Challenge analysis - DC1.0, DC1.1, DC1.2]] (Raphael)<br />
* '''2017 March 30 ''': [[Notes from March 28 telecon on science requirements for clusters/high-ell]] (Jim & Steve)<br />
* '''2017 March 29''': [[CMB-S4 frequency bands v1.99]] (John Kovac, Band-definition working group)<br />
* '''2017 March 28''': [[Adding higher res delensing "band"]] (Clem P.)<br />
* '''2017 March 27''': [[01.01 sim input maps - first try]] (Clem P.)<br />
* '''2017 March 23''': [[01.00 sim input maps]] (Clem P.)<br />
* '''2017 March 20''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170221_S4_NET_forecasts/ S4 Band sensitivity comparison follow-up] (Denis Barkats, John Kovac)<br />
* '''2017 March 17''': [http://users.physics.harvard.edu/~buza/20170317_s4dc1/ S4 DC1.0 analysis] (Victor Buza, Colin Bischoff, Justin Willmert)<br />
* '''2017 March 17 ''': [[Media:Telecon_03172017_optimization_for_CMBS4.pdf]]: Optimization methodology for SO (Josquin)<br />
* '''2017 March 16 ''': [[ P_k_science_case| P(k) science case]] (Colin, Simone, Nick, David)<br />
* '''2017 March 15 ''': [[Notes from March 15 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 March 15 ''': [[CMB halo lensing sensitivity as a function of map sensitivity and resolution]] (Jim & Jean-Baptiste)<br />
* '''2017 March 15 ''': [[w and gamma | w and Delta gamma constraints from sigma_8 (z)]] (Mat & Nick)<br />
* '''2017 March 10 ''': [[Notes from March 8 telecon on science requirements for clusters/high-ell]] (Jim & Steve)<br />
* '''2017 March 8 ''': [[reionization_requirements| Reionization science]] (Simone & Marcelo)<br />
* '''2017 March 8 ''': [[High ell topics | High ell topics ]] (Jim)<br />
* '''2017 March 8 ''': [[SZ_s8_z | sigma 8 of z constraints ]] (Mat, Nick)<br />
* '''2017 March 8 ''': [[Szcounts | Number counts update for 1.0', 1.5', 2.0']] (Nick, Mat)<br />
* '''2017 March 8 ''': [[SZastro | SZ astrophysics with DESI ]](Nick, Simone, Emanuel, David)<br />
* '''2017 February 24''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170224_cmbs4_dc1_final/ BK-style processing of DC1.0 maps to spectra] (Justin Willmert, Colin Bischoff)<br />
* '''2017 February 15 ''': [[Extragalactic lensing sims| Update on extragalactic phase-2 lensing sims]] (Marcelo, George, Dick, others)<br />
* '''2017 February 15 ''': [[Plan for next Galactic Phase-2sims| Plan for next Galactic phase-2 sims]] (Jo, Ben)<br />
* '''2017 February 10 ''': [[Resolution of foreground-cleaned map]] (Mat, Neelima, Blake, Alex, others)<br />
* '''2017 February 10 ''': [[Nongaussian dust in lensing]] (Alex, Mat, Neelima, Blake, others)<br />
* '''2017 January 30''': [[Aliased power in noise maps]] (Bischoff, Updated 2017-02-02)<br />
* '''2017 January 23''': [[CMBS4 Band Sensitivity Comparison]] (Charlie Hill)<br />
* '''2017 January 12''': [http://bicep.rc.fas.harvard.edu/cbischoff/20170112_data_challenge_1/ Maps for CMB-S4 data challenge 1] (Bischoff, Pryke, Buza)<br />
* '''2016 December 21''': [http://users.physics.harvard.edu/~buza/20161220_chkS4/ N_ell spectra for the CMB-S4 data challenge, and updated &sigma;(r) checkpoints] (Victor Buza, Updated 2017.02.01)<br />
* '''2016 November 30''': [[First steps to sim input maps]] (Clem P.)<br />
* '''2016 November 4''': [[Tophat bands for Data Challenge]] (Bischoff)<br />
* '''2016 July 8''': [[fsky|Dependence of foregrounds on sky fraction]] (Raphael)<br />
* '''2016 July 8''': [[SciBookPowspecTheoryFig|Three choices for Science Book Figure 5 (theory power spectrum & current BB points)]] (Tom C.)<br />
* '''2016 July 8''': [http://users.physics.harvard.edu/~buza/20160707_s4plots/ S4 Inflation Chapter Plot Suggestions, V2] (Victor Buza)<br />
* '''2016 July 6''': [[w_cosntraint|Preliminary w constraint]] (Alessandro)<br />
* '''2016 June 24''': [[nsr|Preliminary ns-r plot for discussion]] (Raphael)<br />
* '''2016 June 16''': [[DelensingImpact| Impact Of Delensing On sigma(r)]] (Neelima/Mat)<br />
* '''2016 June 16''': [http://users.physics.harvard.edu/~buza/20160616_s4plots/ S4 Inflation Chapter Plot Suggestions] (Victor Buza)<br />
* '''2016 June 10''': [[MapBasedRb| Map-based &sigma;(r) forecasts V2]] (David/Jo/Ben)<br />
* '''2016 June 3''': [http://users.physics.harvard.edu/~buza/20160531_fisher/ &sigma;(r) forecasting checkpoints, V2] (Victor Buza)<br />
* '''2016 June 3''': [[ BTTfixedeffort | Forecasts for fnl BTT beam/fixed effort]] (Daan)<br />
* '''2016 May 31''': [[ForecastPatchyReion| Forecasts for patchy reionization]] (Vera, Alex, Nick)<br />
* '''2016 May 26''': [[Forecasting | Forecasts on neutrino mass]] (Nam, Mat, Neelima)<br />
* '''2016 May 26''': [[ KSZ| Forecasts on kSZ S/N]] (Simone, Emmanuel, Colin)<br />
* '''2016 May 26''': [[ Forecastfiso_planck| Forecast on correlated and anti-correlated CDM isocurvature f_iso]] (Kimmy, Cora, updated with plots 20160602)<br />
* '''2016 May 24''': [[ BTTNoiseBeam | Forecasts on fnl BTT beam/FWHM]] (Daan)<br />
* '''2016 May 22''': [[ ForecastAxions| Update on the axion isocurvature constraints for changing sensitivity and resolution]] (Renee)<br />
* '''2016 May 21''': [[ Forecastpann| Forecast on dark matter annihilation parameter p_ann]] (Kimmy, Cora)<br />
* '''2016 May 20''': [[NeffNoiseBeam| Forecasts on Neff and Yp]] (Joel, Alex)<br />
* '''2016 May 20''': [[ForecastEDE| Forecasts on Early Dark Energy]] (Erminia)<br />
* '''2016 May 20''': [[ForecastCompIsocurv| Forecasts on compensated isocurvature varying sensitivity, resolution and sky coverage]] (Julian, Ely)<br />
* '''2016 May 20''': [[ForecastBirefring| Forecasts on birefringence varying sensitivity and resolution]] (Vera, Alex)<br />
* '''2016 May 20''': [[ForecastStrings| Forecasts on string tension varying sensitivity and resolution]] (Renee)<br />
* '''2016 May 20''': [[RobustForecast| Cosmological forecasts including component separation and iterative delensing]] (Stephen Feeney and Josquin Errard)<br />
* '''2016 May 19''': [[MapBasedR| Map-based &sigma;(r) forecasts]] (David A.)<br />
* '''2016 May 18''': [[Shear_calibration_LSST|LSST shear calibration with CMB S4]] (Emmanuel Schaan)<br />
* '''2016 May 13''': [http://users.physics.harvard.edu/~buza/20150505_fisher/ &sigma;(r) forecasting checkpoints] (Victor Buza)<br />
* '''2016 May 13''': [[NonGaussianitiesTTT| CMBS-4 forecasts local and equilateral scalar Ngs using TTT]] (daan)<br />
* '''2016 May 13''': [[ForecastingSims|Simulations for r forecasts]] (Jo/Ben/David)<br />
* '''2016 May 6''': [[DMInteractionsComplementarity|DM interactions: complementarity]] (Vera)<br />
* '''2016 May 6''': [[Scenarios| Scenarios]] (Scott, Vera)<br />
* ''' 2016 May 3''': [[ForecastAxions |Effect of S4 specs on axion density parameters]] (Renee)<br />
* '''2016 April 30''': [[ForecastNu| Effect of S4 specs on neutrino parameters]] (Erminia)<br />
* '''2016 April 28''': [http://web.stanford.edu/~wlwu/posting/20160421_lensres/ Delensing residuals with low-ell foregrounds] (Kimmy Wu)<br />
* '''2016 April 28''': [[NonGaussianities| CMBS-4 forecast for tensor NGs]] (daan)<br />
* '''2016 April 19''': [[ForecastingStep1| Checking basic parameters for nominal case]] (Jo + multiple authors)<br />
* '''2016 April 5''': [[Forecasting|Setting up non-r Fisher-based parameter forecasts]] (Jo + others)<br />
* '''2016 March 31''': [http://users.physics.harvard.edu/~buza/20150331_fisher/ Fisher projections for &sigma;(r) based on achieved performance] (Victor Buza)<br />
* '''2016 January 27''': [https://cmb-s4.org/CMB-S4workshops/index.php/File:sptpol_ptsrc_polfrac_500d.pdf Quick estimate of mean-squared polarization fraction for SPTpol sources] (Tom Crawford)</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=R_Forecasting_Logbook&diff=6964R Forecasting Logbook2018-06-11T15:57:20Z<p>Victorbuza: /* Logbook Entries (reverse chronological) */</p>
<hr />
<div>This is an index page for logbook-style postings that cover the interconnected topics of sky modeling, simulations, and forecasting for CMB-S4. <br />
<br />
Some guidelines for use:<br />
* '''Postings should include enough context''' so that a reader can jump in and figure out what is going on. It is ''not'' necessary to write an extensive introduction to every posting -- context can be in the form of links to older postings, paper citations, etc.<br />
* Postings should represent a snapshot of work in progress. It's ok to post incomplete results, but recommended that you include notes about what is missing, what you are still planning to work on, etc. <br />
* If you have work that extends or improves an old posting, you should add it as a new posting (that includes links back to the old work as appropriate). Don't update old postings, as they should provide a chronological record of progress.<br />
* On this index page, add a link to your posting with the date, a descriptive posting title, and your full name. This logbook covers a wide range of topics, so titles will be really important to keep it useful. Don't name your posting something like "Forecasting for S4"!<br />
* Links should be added in reverse-chronological order (newest at the top). Your posting can either be written up on another wiki page or it can be a link to some externally hosted webpage (useful if you want to include a javascript plots pager).<br />
<br />
== Telecon Notes ==<br />
<br />
[https://docs.google.com/document/d/1886yT1b6QDuWvsbAu5HmVv2Cl4pfH00YpK5Fv8dNzcM/edit?usp=sharing Telecon notes for r-forecasting]<br />
<br />
== Logbook Entries (reverse chronological) ==<br />
* '''2018 June 11''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180611_s4opt/ Performance-based Fisher optimization for CMB-S4, 44cm aperture] (V.Buza)<br />
* '''2018 June 11''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180609_S4_noise_simulation_arbitrary_coverage/ Recipe to generate performance based S4 simulations with arbitrary sky distribution (in progress)] (B.Racine, V.Buza)<br />
* '''2018 April 29''': [[Phi reconstruction on 02.00 sims]] (Anton Baleato)<br />
* '''2018 April 25''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180425_r_equivalent_maps/ Smallfield r-equivalent Maps] (Kenny Lau)<br />
* '''2018 April 4''': [[Sky masks for simulations III]] (Clem P.)<br />
* '''2017 August 18''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180323_bkfinal_04/ BK-style power spectra of v04.00-06 sims (CDT report config)] (Clem)<br />
* '''2018 March 16''': [[ILC noise for large apertures at CDT noise levels]] (Raphael Flauger posted by Clem)<br />
* '''2018 March 16''': [[Sky masks for simulations II]] (Clem P.)<br />
* '''2018 February 19''': [[Sky masks for simulations]] (Clem P.)<br />
* '''2018 February 18''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180218_s4opt/ Performance-based Fisher optimization for CMB-S4, v3] (Victor Buza)<br />
* '''2018 February 7''': [[Sim map sets to demonstrate "real delensing" (02.00 and 02.09)]] (Clem P.)<br />
* '''2018 February 6''': [[Data Challenge Map Sets 04.YY]] (Clem P.)<br />
* '''2017 December 8''': [[Vansyngel Model]] (Clem P.)<br />
* '''2017 November 6''': [[Bandpass Convention - What does flat mean]] (Clem P.) - followup notes added Nov 20<br />
* '''2017 September 27''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170927_dc02/ Maximum likelihood search results for Data Challenge 02] (Bischoff, Buza, Willmert)<br />
* '''2017 September 13''': [[Bias on r from Band Center Errors]] (Palladino, Willmert, Bischoff)<br />
* '''2017 September 8''': [[Checking dust decorrelation in Raphael MHD based dust sim]] (Clem P.)<br />
* '''2017 September 6''': [[New NET Calculator and Validation]] (Denis Barkats)<br />
* '''2017 September 1''': [[Resolution at 20 GHz]] (Raphael)<br />
* '''2017 August 31''': [[Bias on r from additive systematics]] (Palladino, Willmert, Bischoff)<br />
* '''2017 August 18''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170818_bkfinal_03.00/ BK-style power spectra for 1000 realizations of v03.00,.03 CMB-S4 simulation maps] (Justin Willmert)<br />
* '''2017 August 18 ''': [[Neff_and_Beam_Calibration| Neff and Beam Calibration]] (Dan)<br />
* '''2017 August 18''': [[Ideal delensing templates from flat-sky QE, first pass]] (Kyle Story)<br />
* '''2017 August 18''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170818_HR/ High-Res studies for CMB-S4 (draft, v2)] (Victor Buza)<br />
* '''2017 August 18''': [[Comments from Anthony Challinor and Rupert Allison regarding the impact of Galactic Foregrounds on lensing]] (Neelima)<br />
* '''2017 August 11''': [[Joint Synchrotron and Dust Maps from Simulations]] (B. Hensley)<br />
* '''2017 August 9''': [[Dust Emission From Halos]] (Jim & Jean-Baptiste)<br />
* '''2017 August 9''': [[SZ Clusters update]] (Mat & Nick)<br />
* '''2017 August 4''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170804_HR/ High-Res studies for CMB-S4 (preliminary draft)] (Victor Buza); perhaps a reference of interest https://arxiv.org/abs/1707.02259<br />
* '''2017 July 10''': [[Additive systematics for data challenge 03]] (Bischoff, Palladino, Buza, Kovac)<br />
* '''2017 July 6''': [[Detection significance and sky fraction, dust decorrelation]](Raphael)<br />
* '''2017 July 3''': [[Toy highly decorrelated dust model]] (Clem P.)<br />
* '''2017 June 27''': [[Checking dust decorrelation in models d1/d4/d7 and hipdt]] (Clem P.)<br />
* '''2017 June 23''': [[Dust_delensing_firstlook|Dust delensing update]] (Alex)<br />
* '''2017 June 23''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170623_bkfinal_02.00/ BK-style power spectra for 1000 realizations of v02.00–06 CMB-S4 simulation maps] (Justin Willmert) ''Updated 2017 Sep 08''<br />
* '''2017 June 22''': [[Warm-up exercise for delensing]] (Raphael)<br />
* '''2017 June 19''': [[SZ Clusters update]] (Mat, Nick)<br />
* '''2017 June 11''': [[Notes from May 31 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 June 9''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170525_s4syst/ Introducing systematics for CMB-S4] ((Victor Buza), with input from Colin Bischoff, John Kovac)<br />
* '''2017 June 9''': [[Dust_delensing_firstlook]] (Alex)<br />
* '''2017 June 9''': [[r-forecasting: high and low ell coordination|r-forecasting: update on high and low ell coordination]] (Neelima+Colin Hill writing)<br />
* '''2017 June 1''': [[Residuals for DC 01.01 and DC 01.02]] (Raphael)<br />
* '''2017 June 1''': [[Levels of foregrounds in Gaussian and PySM simulations]] (Raphael)<br />
* '''2017 May 26''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170511_s4dc1/ S4 DC 01.xx analysis, v2] (Victor Buza, Colin Bischoff, Justin Willmert)<br />
* '''2017 May 26 ''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170411_bkfinal_01.00/ Updated v01.02 in "BK-style power spectra for 1000 realizations of v01.00–02 CMB-S4 simulation maps"] (Justin Willmert)<br />
* '''2017 May 15''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170515_chkS4/ N_ell spectra for CMB-S4 DC2.0] (Victor Buza)<br />
* '''2017 May 15''': [[Rev 2 PySM a2d4f1s3 maps]] (Clem P.)<br />
* '''2017 May 12''': [[r-forecasting: high and low ell coordination|r-forecasting: high and low ell coordination]] (lensers writing)<br />
* '''2017 May 8''': [[Checking PySM maps]] (Clem P.)<br />
* '''2017 May 2''': [[Notes from April 26 telecon on science requirements for clusters/high-ell]] (Steve)<br />
* '''2017 May 1''': [[r-forecasting: delensing discussion|r-forecasting delensing discussion]] (Neelima and Blake)<br />
* '''2017 April 28 ''': [[Update_on_Neff_Forecasts| Update on Neff Forecasts]] (Dan)<br />
* '''2017 April 26 ''': [http://www.cosmo.bnl.gov/www/msyriac/web/work/sigma8plots.html Update on cluster number counts forecast including w_a] (Mat and Nick)<br />
* '''2017 April 21 ''': [[lensing-DE|Update on a lensing-based DE forecast]] (Jo, Siddharth)<br />
* '''2017 April 18 ''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170411_bkfinal_01.00/ BK-style power spectra for 1000 realizations of v01.00–02 CMB-S4 simulation maps] (Justin Willmert)<br />
* '''2017 April 18 ''': [[S4-Lensing|S4 measurement requirements for neutrino mass and delensing - first pass]] (Neelima/Blake)<br />
* '''2017 April 17 ''': [[HiDPol|HI-based dust polarization model for r forecasts]] (Tuhin)<br />
* '''2017 April 05 ''': [[lensing-DE|Notes on one path to lensing-based DE forecasts]] (Jo)<br />
* '''2017 April 05 ''': [[Notes from April 5 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 April 05''': [https://cmb-s4.org/CMB-S4workshops/images/Sigma8_z_prep.pdf Sigma8(z) SPT clusters (placeholder) ] (S Bocquet)<br />
* '''2017 April 04''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170404_s4opt/ Updated Performance-based Fisher optimization for CMB-S4 (using bands v1.99)] (Victor Buza, Updated 2017.04.21)<br />
* '''2017 March 31 ''': [[Data Challenge analysis - DC1.0, DC1.1, DC1.2]] (Raphael)<br />
* '''2017 March 30 ''': [[Notes from March 28 telecon on science requirements for clusters/high-ell]] (Jim & Steve)<br />
* '''2017 March 29''': [[CMB-S4 frequency bands v1.99]] (John Kovac, Band-definition working group)<br />
* '''2017 March 28''': [[Adding higher res delensing "band"]] (Clem P.)<br />
* '''2017 March 27''': [[01.01 sim input maps - first try]] (Clem P.)<br />
* '''2017 March 23''': [[01.00 sim input maps]] (Clem P.)<br />
* '''2017 March 20''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170221_S4_NET_forecasts/ S4 Band sensitivity comparison follow-up] (Denis Barkats, John Kovac)<br />
* '''2017 March 17''': [http://users.physics.harvard.edu/~buza/20170317_s4dc1/ S4 DC1.0 analysis] (Victor Buza, Colin Bischoff, Justin Willmert)<br />
* '''2017 March 17 ''': [[Media:Telecon_03172017_optimization_for_CMBS4.pdf]]: Optimization methodology for SO (Josquin)<br />
* '''2017 March 16 ''': [[ P_k_science_case| P(k) science case]] (Colin, Simone, Nick, David)<br />
* '''2017 March 15 ''': [[Notes from March 15 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 March 15 ''': [[CMB halo lensing sensitivity as a function of map sensitivity and resolution]] (Jim & Jean-Baptiste)<br />
* '''2017 March 15 ''': [[w and gamma | w and Delta gamma constraints from sigma_8 (z)]] (Mat & Nick)<br />
* '''2017 March 10 ''': [[Notes from March 8 telecon on science requirements for clusters/high-ell]] (Jim & Steve)<br />
* '''2017 March 8 ''': [[reionization_requirements| Reionization science]] (Simone & Marcelo)<br />
* '''2017 March 8 ''': [[High ell topics | High ell topics ]] (Jim)<br />
* '''2017 March 8 ''': [[SZ_s8_z | sigma 8 of z constraints ]] (Mat, Nick)<br />
* '''2017 March 8 ''': [[Szcounts | Number counts update for 1.0', 1.5', 2.0']] (Nick, Mat)<br />
* '''2017 March 8 ''': [[SZastro | SZ astrophysics with DESI ]](Nick, Simone, Emanuel, David)<br />
* '''2017 February 24''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170224_cmbs4_dc1_final/ BK-style processing of DC1.0 maps to spectra] (Justin Willmert, Colin Bischoff)<br />
* '''2017 February 15 ''': [[Extragalactic lensing sims| Update on extragalactic phase-2 lensing sims]] (Marcelo, George, Dick, others)<br />
* '''2017 February 15 ''': [[Plan for next Galactic Phase-2sims| Plan for next Galactic phase-2 sims]] (Jo, Ben)<br />
* '''2017 February 10 ''': [[Resolution of foreground-cleaned map]] (Mat, Neelima, Blake, Alex, others)<br />
* '''2017 February 10 ''': [[Nongaussian dust in lensing]] (Alex, Mat, Neelima, Blake, others)<br />
* '''2017 January 30''': [[Aliased power in noise maps]] (Bischoff, Updated 2017-02-02)<br />
* '''2017 January 23''': [[CMBS4 Band Sensitivity Comparison]] (Charlie Hill)<br />
* '''2017 January 12''': [http://bicep.rc.fas.harvard.edu/cbischoff/20170112_data_challenge_1/ Maps for CMB-S4 data challenge 1] (Bischoff, Pryke, Buza)<br />
* '''2016 December 21''': [http://users.physics.harvard.edu/~buza/20161220_chkS4/ N_ell spectra for the CMB-S4 data challenge, and updated &sigma;(r) checkpoints] (Victor Buza, Updated 2017.02.01)<br />
* '''2016 November 30''': [[First steps to sim input maps]] (Clem P.)<br />
* '''2016 November 4''': [[Tophat bands for Data Challenge]] (Bischoff)<br />
* '''2016 July 8''': [[fsky|Dependence of foregrounds on sky fraction]] (Raphael)<br />
* '''2016 July 8''': [[SciBookPowspecTheoryFig|Three choices for Science Book Figure 5 (theory power spectrum & current BB points)]] (Tom C.)<br />
* '''2016 July 8''': [http://users.physics.harvard.edu/~buza/20160707_s4plots/ S4 Inflation Chapter Plot Suggestions, V2] (Victor Buza)<br />
* '''2016 July 6''': [[w_cosntraint|Preliminary w constraint]] (Alessandro)<br />
* '''2016 June 24''': [[nsr|Preliminary ns-r plot for discussion]] (Raphael)<br />
* '''2016 June 16''': [[DelensingImpact| Impact Of Delensing On sigma(r)]] (Neelima/Mat)<br />
* '''2016 June 16''': [http://users.physics.harvard.edu/~buza/20160616_s4plots/ S4 Inflation Chapter Plot Suggestions] (Victor Buza)<br />
* '''2016 June 10''': [[MapBasedRb| Map-based &sigma;(r) forecasts V2]] (David/Jo/Ben)<br />
* '''2016 June 3''': [http://users.physics.harvard.edu/~buza/20160531_fisher/ &sigma;(r) forecasting checkpoints, V2] (Victor Buza)<br />
* '''2016 June 3''': [[ BTTfixedeffort | Forecasts for fnl BTT beam/fixed effort]] (Daan)<br />
* '''2016 May 31''': [[ForecastPatchyReion| Forecasts for patchy reionization]] (Vera, Alex, Nick)<br />
* '''2016 May 26''': [[Forecasting | Forecasts on neutrino mass]] (Nam, Mat, Neelima)<br />
* '''2016 May 26''': [[ KSZ| Forecasts on kSZ S/N]] (Simone, Emmanuel, Colin)<br />
* '''2016 May 26''': [[ Forecastfiso_planck| Forecast on correlated and anti-correlated CDM isocurvature f_iso]] (Kimmy, Cora, updated with plots 20160602)<br />
* '''2016 May 24''': [[ BTTNoiseBeam | Forecasts on fnl BTT beam/FWHM]] (Daan)<br />
* '''2016 May 22''': [[ ForecastAxions| Update on the axion isocurvature constraints for changing sensitivity and resolution]] (Renee)<br />
* '''2016 May 21''': [[ Forecastpann| Forecast on dark matter annihilation parameter p_ann]] (Kimmy, Cora)<br />
* '''2016 May 20''': [[NeffNoiseBeam| Forecasts on Neff and Yp]] (Joel, Alex)<br />
* '''2016 May 20''': [[ForecastEDE| Forecasts on Early Dark Energy]] (Erminia)<br />
* '''2016 May 20''': [[ForecastCompIsocurv| Forecasts on compensated isocurvature varying sensitivity, resolution and sky coverage]] (Julian, Ely)<br />
* '''2016 May 20''': [[ForecastBirefring| Forecasts on birefringence varying sensitivity and resolution]] (Vera, Alex)<br />
* '''2016 May 20''': [[ForecastStrings| Forecasts on string tension varying sensitivity and resolution]] (Renee)<br />
* '''2016 May 20''': [[RobustForecast| Cosmological forecasts including component separation and iterative delensing]] (Stephen Feeney and Josquin Errard)<br />
* '''2016 May 19''': [[MapBasedR| Map-based &sigma;(r) forecasts]] (David A.)<br />
* '''2016 May 18''': [[Shear_calibration_LSST|LSST shear calibration with CMB S4]] (Emmanuel Schaan)<br />
* '''2016 May 13''': [http://users.physics.harvard.edu/~buza/20150505_fisher/ &sigma;(r) forecasting checkpoints] (Victor Buza)<br />
* '''2016 May 13''': [[NonGaussianitiesTTT| CMBS-4 forecasts local and equilateral scalar Ngs using TTT]] (daan)<br />
* '''2016 May 13''': [[ForecastingSims|Simulations for r forecasts]] (Jo/Ben/David)<br />
* '''2016 May 6''': [[DMInteractionsComplementarity|DM interactions: complementarity]] (Vera)<br />
* '''2016 May 6''': [[Scenarios| Scenarios]] (Scott, Vera)<br />
* ''' 2016 May 3''': [[ForecastAxions |Effect of S4 specs on axion density parameters]] (Renee)<br />
* '''2016 April 30''': [[ForecastNu| Effect of S4 specs on neutrino parameters]] (Erminia)<br />
* '''2016 April 28''': [http://web.stanford.edu/~wlwu/posting/20160421_lensres/ Delensing residuals with low-ell foregrounds] (Kimmy Wu)<br />
* '''2016 April 28''': [[NonGaussianities| CMBS-4 forecast for tensor NGs]] (daan)<br />
* '''2016 April 19''': [[ForecastingStep1| Checking basic parameters for nominal case]] (Jo + multiple authors)<br />
* '''2016 April 5''': [[Forecasting|Setting up non-r Fisher-based parameter forecasts]] (Jo + others)<br />
* '''2016 March 31''': [http://users.physics.harvard.edu/~buza/20150331_fisher/ Fisher projections for &sigma;(r) based on achieved performance] (Victor Buza)<br />
* '''2016 January 27''': [https://cmb-s4.org/CMB-S4workshops/index.php/File:sptpol_ptsrc_polfrac_500d.pdf Quick estimate of mean-squared polarization fraction for SPTpol sources] (Tom Crawford)</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=Speakers_bureau_talks_list&diff=6953Speakers bureau talks list2018-06-06T15:59:14Z<p>Victorbuza: /* Past talks */</p>
<hr />
<div>===Proposed talks===<br />
<br />
{|class="wikitable"<br />
! Announced !! Date !! Venue !! Speaker !! Title/Topic !! Abstract !! Slides<br />
<br />
<br />
<br />
<!-- Generic Template <br />
|- <br />
| 01 Jan 2021 <br />
| Fancypants Conference <br />
| Postdoc McSpeaker <br />
| CMB-S4 strikes back<br />
| <br />
In this talk I will present many, many wonderful things about CMB-S4, and the many, many wonderful people who contribute. <br />
| [[Media:myslides.pdf]]<br />
--> <br />
<br />
<br />
|}<br />
<br />
===Approved talks===<br />
<br />
{|class="wikitable"<br />
! Announced !! Date !! Venue !! Speaker !! Title/Topic !! Abstract !! Slides<br />
<br />
<br />
|- <br />
| 25 May 2018<br />
| 17-22 June 2018<br />
| Workshop: WHIM and Cluster Outskirts: Lost and Found Baryons in the Local Universe, UA-Huntsville<br />
| Jim Bartlett <br />
| Gas Feedback<br />
|<br />
| [[Media:myslides.pdf]]<br />
<br />
<br />
|- <br />
| 25 May 2018<br />
| 19 Jun 2018 <br />
| POLAR2018<br />
| John Carlstrom <br />
| Status and Future of Cosmic Microwave Background Measurements from Antarctica <br />
| <br />
| [[Media:myslides.pdf]]<br />
<br />
<br />
|- <br />
| 1 Jun 2018<br />
| 1-7 July 2018 <br />
| Marcel Grossman Meeting <br />
| Carlo Baccigalupi<br />
| invited talk on CMB-S4 <br />
| <br />
| [[Media:myslides.pdf]]<br />
<br />
<br />
|- <br />
| 25 May 2018<br />
| 4-11 July 2018<br />
| ICHEP 2018, Seoul<br />
| Masashi Hazumi <br />
| Plenary talk on CMB cosmology<br />
|<br />
| [[Media:myslides.pdf]]<br />
<br />
<br />
<br />
<br />
<br />
<br />
|- <br />
| 1 Jun 2018<br />
| <br />
| Recontres Du Vietnam <br />
| Raphael Flauger<br />
| Plenary talk, including CMB-S4 <br />
| <br />
| [[Media:myslides.pdf]]<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
|- <br />
| 25 May 2018 <br />
| 14-21 July, 2018<br />
| COSPAR, Pasadena<br />
| John Carlstrom<br />
| The Next Generation Ground-Based Cosmic Microwave Background Experiment, CMB-S4<br />
| <br />
Measurements of the CMB have driven our understanding of the universe and the physics that govern its evolution from primordial quantum fluctuations to its present state. They provide the foundation for the remarkable 6-parameter cosmological model, ΛCDM, which fits all cosmological data, although there are some tensions that may possibly hint at new physics. Far from being the last word in cosmology, the model raises deep questions: Is Inflation correct? What is its energy scale? What is the dark matter? What is the nature of dark energy? Are there light sterile neutrinos, or other light relics? This talk will describe progress on the next generation ground-based CMB experiment, CMB-S4, that is being designed to have sufficient sensitivity and control of systematics to make breakthroughs in many of these areas, i.e., to cross critical thresholds in parameter values or show that ΛCDM is incomplete.<br />
| [[Media:myslides.pdf]]<br />
<br />
<br />
<br />
<br />
<!-- Generic Template <br />
|- <br />
| 25 May 2018<br />
| 4-11 July 2018<br />
| ICHEP 2018, Seoul<br />
| Plenary <br />
| Masashi Hazumi <br />
| Plenary talk on CMB cosmology<br />
| <br />
| [[Media:myslides.pdf]]<br />
--> <br />
<br />
<br />
<br />
<br />
|}<br />
<br />
===Past talks===<br />
<br />
{|class="wikitable"<br />
! Abstract Announced !! Date !! Venue !! Speaker !! Title/Topic !! Abstract !! Slides<br />
<br />
<br />
|- <br />
| 25 May 2018<br />
| 04-08 Jun 2018 <br />
| PASCO, Case Western <br />
| John Ruhl <br />
| Plenary talk on CMB-S4 <br />
| <br />
| [[Media:ruhl_pascos_final.pdf]]<br />
<br />
<br />
<br />
|- <br />
|<br />
| 15 April 2018 <br />
| AAS<br />
| Brad Benson<br />
| CMB-S4 excerpt from "The Hubble Constant from the Cosmic Microwave Background"<br />
| <br />
| [[media:2018_04_15_Benson_CMB_Hubble_CMBS4_slides.pdf]]<br />
<br />
<br />
<br />
|- <br />
|<br />
| 17-24 March 2018 <br />
| Rencontres de Moriond: Cosmology<br />
| Victor Buza <br />
| CMB-S4 Performance-Based Constraints On Primordial Gravitational Waves<br />
| <br />
The next-generation ground-based cosmic microwave background experiment, CMB-S4, will achieve new thresholds in the search for the B-mode polarization signature of primordial gravitational waves. To quantify these thresholds, as well as to propose an informed experimental configuration that will reach them, the CMB-S4 forecasting working group has developed a Fisher forecasting machinery targeted towards optimizing tensor-to-scalar parameter constraints in the presence of galactic foregrounds and gravitational lensing of the CMB. In this talk I will describe this framework and explain the uniqueness of this particular approach in basing the forecasts on scalings from actual analyses and multi-year achieved performances of the currently deployed BICEP/Keck series of experiments. In addition, I will detail our work on developing map-level noise simulations, and using various sky models, models of instrumental systematics, and analysis methods to explore the robustness of our findings, which most recently appeared in the CMB-S4 CDT report. Finally, I will talk about employing the Fisher framework in tandem with the simulations work to arrive at the currently proposed CMB-S4 strawman configuration. <br />
<br />
| [[Media:Moriond2018_Buza.pdf]]<br />
<br />
<br />
|- <br />
| 22 Jan 2018<br />
| 18-23 March 2018<br />
| Snowcluster<br />
| Nick Battaglia<br />
| On Cluster Profiles with CMB-S4<br />
| <br />
The next generation cosmic microwave background (CMB) experiment, CMB-S4, will make unprecedented measurements of secondary anisotropies in the CMB. I will focus on observations of the thermal and kinetic<br />
Sunyaev-Zel’dovich (SZ) effects, which will provide new windows into the thermodynamic properties of galaxy groups and clusters. I will<br />
show how we can constrain important baryonic processes, like feedback, that govern group and cluster formation through the high fidelity SZ<br />
profile measurements from CMB-S4. Additionally, I will describe the prospects to constrain fundamental physics from SZ observations and<br />
how to mitigate the modeling uncertainties associated with the baryonic processes that currently limit these constraints.<br />
| [[Media:Battaglia_Snowcluster_2018.pdf]]<br />
<br />
<br />
<br />
<br />
|- <br />
|<br />
| 31 Jan 2018 <br />
| CMB in Germany<br />
| John Carlstrom<br />
| CMB-S4 update<br />
| <br />
| [[Media:]]<br />
<br />
<br />
|- <br />
|<br />
| 6 Jan 2017 <br />
| B modes from space workshop<br />
| Lloyd Knox<br />
| CMB-S4 update<br />
| <br />
| [[Media:]]<br />
<br />
<br />
|- <br />
|<br />
| 2 Mar 2017 <br />
| SLAC Colloquium<br />
| Suzanne Staggs<br />
| Update following Feb 2017 CMB-S4 meeting<br />
|<br />
| [[file:CMB-and-S4-Staggs-SLAC-20170302-final.pptx]] <br />
<br />
<br />
|- <br />
|<br />
| July 2016 <br />
| ICHEP 2016<br />
| Jeff McMahon<br />
| <br />
| <br />
| [[media:McMahon_ICHEP2016.pdf]]<br />
<br />
<br />
<br />
|- <br />
|<br />
| 28 Jan 2016 <br />
| Astronomy and Astrophysics Advisory Committee (AAAC)<br />
| John Carlstrom<br />
| CMB-S4 update<br />
| <br />
| [[file:CarlstromCMB-S4_AAAC_160128.pdf]]<br />
<br />
<br />
<br />
|}</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=Speakers_bureau_talks_list&diff=6952Speakers bureau talks list2018-06-06T15:58:55Z<p>Victorbuza: /* Past talks */</p>
<hr />
<div>===Proposed talks===<br />
<br />
{|class="wikitable"<br />
! Announced !! Date !! Venue !! Speaker !! Title/Topic !! Abstract !! Slides<br />
<br />
<br />
<br />
<!-- Generic Template <br />
|- <br />
| 01 Jan 2021 <br />
| Fancypants Conference <br />
| Postdoc McSpeaker <br />
| CMB-S4 strikes back<br />
| <br />
In this talk I will present many, many wonderful things about CMB-S4, and the many, many wonderful people who contribute. <br />
| [[Media:myslides.pdf]]<br />
--> <br />
<br />
<br />
|}<br />
<br />
===Approved talks===<br />
<br />
{|class="wikitable"<br />
! Announced !! Date !! Venue !! Speaker !! Title/Topic !! Abstract !! Slides<br />
<br />
<br />
|- <br />
| 25 May 2018<br />
| 17-22 June 2018<br />
| Workshop: WHIM and Cluster Outskirts: Lost and Found Baryons in the Local Universe, UA-Huntsville<br />
| Jim Bartlett <br />
| Gas Feedback<br />
|<br />
| [[Media:myslides.pdf]]<br />
<br />
<br />
|- <br />
| 25 May 2018<br />
| 19 Jun 2018 <br />
| POLAR2018<br />
| John Carlstrom <br />
| Status and Future of Cosmic Microwave Background Measurements from Antarctica <br />
| <br />
| [[Media:myslides.pdf]]<br />
<br />
<br />
|- <br />
| 1 Jun 2018<br />
| 1-7 July 2018 <br />
| Marcel Grossman Meeting <br />
| Carlo Baccigalupi<br />
| invited talk on CMB-S4 <br />
| <br />
| [[Media:myslides.pdf]]<br />
<br />
<br />
|- <br />
| 25 May 2018<br />
| 4-11 July 2018<br />
| ICHEP 2018, Seoul<br />
| Masashi Hazumi <br />
| Plenary talk on CMB cosmology<br />
|<br />
| [[Media:myslides.pdf]]<br />
<br />
<br />
<br />
<br />
<br />
<br />
|- <br />
| 1 Jun 2018<br />
| <br />
| Recontres Du Vietnam <br />
| Raphael Flauger<br />
| Plenary talk, including CMB-S4 <br />
| <br />
| [[Media:myslides.pdf]]<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
|- <br />
| 25 May 2018 <br />
| 14-21 July, 2018<br />
| COSPAR, Pasadena<br />
| John Carlstrom<br />
| The Next Generation Ground-Based Cosmic Microwave Background Experiment, CMB-S4<br />
| <br />
Measurements of the CMB have driven our understanding of the universe and the physics that govern its evolution from primordial quantum fluctuations to its present state. They provide the foundation for the remarkable 6-parameter cosmological model, ΛCDM, which fits all cosmological data, although there are some tensions that may possibly hint at new physics. Far from being the last word in cosmology, the model raises deep questions: Is Inflation correct? What is its energy scale? What is the dark matter? What is the nature of dark energy? Are there light sterile neutrinos, or other light relics? This talk will describe progress on the next generation ground-based CMB experiment, CMB-S4, that is being designed to have sufficient sensitivity and control of systematics to make breakthroughs in many of these areas, i.e., to cross critical thresholds in parameter values or show that ΛCDM is incomplete.<br />
| [[Media:myslides.pdf]]<br />
<br />
<br />
<br />
<br />
<!-- Generic Template <br />
|- <br />
| 25 May 2018<br />
| 4-11 July 2018<br />
| ICHEP 2018, Seoul<br />
| Plenary <br />
| Masashi Hazumi <br />
| Plenary talk on CMB cosmology<br />
| <br />
| [[Media:myslides.pdf]]<br />
--> <br />
<br />
<br />
<br />
<br />
|}<br />
<br />
===Past talks===<br />
<br />
{|class="wikitable"<br />
! Abstract Announced !! Date !! Venue !! Speaker !! Title/Topic !! Abstract !! Slides<br />
<br />
<br />
|- <br />
| 25 May 2018<br />
| 04-08 Jun 2018 <br />
| PASCO, Case Western <br />
| John Ruhl <br />
| Plenary talk on CMB-S4 <br />
| <br />
| [[Media:ruhl_pascos_final.pdf]]<br />
<br />
<br />
<br />
|- <br />
|<br />
| 15 April 2018 <br />
| AAS<br />
| Brad Benson<br />
| CMB-S4 excerpt from "The Hubble Constant from the Cosmic Microwave Background"<br />
| <br />
| [[media:2018_04_15_Benson_CMB_Hubble_CMBS4_slides.pdf]]<br />
<br />
<br />
<br />
|- <br />
|<br />
| 17-24 March 2018 <br />
| Rencontres de Moriond: Cosmology<br />
| Victor Buza <br />
| CMB-S4 Performance-Based Constraints On Primordial Gravitational Waves<br />
| <br />
The next-generation ground-based cosmic microwave background experiment, CMB-S4, will achieve new thresholds in the search for the B-mode polarization signature of primordial gravitational waves. To quantify these thresholds, as well as to propose an informed experimental configuration that will reach them, the CMB-S4 forecasting working group has developed a Fisher forecasting machinery targeted towards optimizing tensor-to-scalar parameter constraints in the presence of galactic foregrounds and gravitational lensing of the CMB. In this talk I will describe this framework and explain the uniqueness of this particular approach in basing the forecasts on scalings from actual analyses and multi-year achieved performances of the currently deployed BICEP/Keck series of experiments. In addition, I will detail our work on developing map-level noise simulations, and using various sky models, models of instrumental systematics, and analysis methods to explore the robustness of our findings, which most recently appeared in the CMB-S4 CDT report. Finally, I will talk about employing the Fisher framework in tandem with the simulations work to arrive at the currently proposed CMB-S4 strawman configuration. <br />
|<br />
| [[Media:Moriond2018_Buza.pdf]]<br />
<br />
<br />
|- <br />
| 22 Jan 2018<br />
| 18-23 March 2018<br />
| Snowcluster<br />
| Nick Battaglia<br />
| On Cluster Profiles with CMB-S4<br />
| <br />
The next generation cosmic microwave background (CMB) experiment, CMB-S4, will make unprecedented measurements of secondary anisotropies in the CMB. I will focus on observations of the thermal and kinetic<br />
Sunyaev-Zel’dovich (SZ) effects, which will provide new windows into the thermodynamic properties of galaxy groups and clusters. I will<br />
show how we can constrain important baryonic processes, like feedback, that govern group and cluster formation through the high fidelity SZ<br />
profile measurements from CMB-S4. Additionally, I will describe the prospects to constrain fundamental physics from SZ observations and<br />
how to mitigate the modeling uncertainties associated with the baryonic processes that currently limit these constraints.<br />
| [[Media:Battaglia_Snowcluster_2018.pdf]]<br />
<br />
<br />
<br />
<br />
|- <br />
|<br />
| 31 Jan 2018 <br />
| CMB in Germany<br />
| John Carlstrom<br />
| CMB-S4 update<br />
| <br />
| [[Media:]]<br />
<br />
<br />
|- <br />
|<br />
| 6 Jan 2017 <br />
| B modes from space workshop<br />
| Lloyd Knox<br />
| CMB-S4 update<br />
| <br />
| [[Media:]]<br />
<br />
<br />
|- <br />
|<br />
| 2 Mar 2017 <br />
| SLAC Colloquium<br />
| Suzanne Staggs<br />
| Update following Feb 2017 CMB-S4 meeting<br />
|<br />
| [[file:CMB-and-S4-Staggs-SLAC-20170302-final.pptx]] <br />
<br />
<br />
|- <br />
|<br />
| July 2016 <br />
| ICHEP 2016<br />
| Jeff McMahon<br />
| <br />
| <br />
| [[media:McMahon_ICHEP2016.pdf]]<br />
<br />
<br />
<br />
|- <br />
|<br />
| 28 Jan 2016 <br />
| Astronomy and Astrophysics Advisory Committee (AAAC)<br />
| John Carlstrom<br />
| CMB-S4 update<br />
| <br />
| [[file:CarlstromCMB-S4_AAAC_160128.pdf]]<br />
<br />
<br />
<br />
|}</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=File:Moriond2018_Buza.pdf&diff=6951File:Moriond2018 Buza.pdf2018-06-06T15:57:36Z<p>Victorbuza: Victorbuza uploaded a new version of File:Moriond2018 Buza.pdf</p>
<hr />
<div></div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=File:Moriond2018_Buza.pdf&diff=6950File:Moriond2018 Buza.pdf2018-06-06T15:56:11Z<p>Victorbuza: Victorbuza uploaded a new version of File:Moriond2018 Buza.pdf</p>
<hr />
<div></div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=File:Moriond2018_Buza.pdf&diff=6949File:Moriond2018 Buza.pdf2018-06-06T15:55:19Z<p>Victorbuza: </p>
<hr />
<div></div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=Speakers_bureau_talks_list&diff=6948Speakers bureau talks list2018-06-06T15:54:55Z<p>Victorbuza: /* Past talks */</p>
<hr />
<div>===Proposed talks===<br />
<br />
{|class="wikitable"<br />
! Announced !! Date !! Venue !! Speaker !! Title/Topic !! Abstract !! Slides<br />
<br />
<br />
<br />
<!-- Generic Template <br />
|- <br />
| 01 Jan 2021 <br />
| Fancypants Conference <br />
| Postdoc McSpeaker <br />
| CMB-S4 strikes back<br />
| <br />
In this talk I will present many, many wonderful things about CMB-S4, and the many, many wonderful people who contribute. <br />
| [[Media:myslides.pdf]]<br />
--> <br />
<br />
<br />
|}<br />
<br />
===Approved talks===<br />
<br />
{|class="wikitable"<br />
! Announced !! Date !! Venue !! Speaker !! Title/Topic !! Abstract !! Slides<br />
<br />
<br />
|- <br />
| 25 May 2018<br />
| 17-22 June 2018<br />
| Workshop: WHIM and Cluster Outskirts: Lost and Found Baryons in the Local Universe, UA-Huntsville<br />
| Jim Bartlett <br />
| Gas Feedback<br />
|<br />
| [[Media:myslides.pdf]]<br />
<br />
<br />
|- <br />
| 25 May 2018<br />
| 19 Jun 2018 <br />
| POLAR2018<br />
| John Carlstrom <br />
| Status and Future of Cosmic Microwave Background Measurements from Antarctica <br />
| <br />
| [[Media:myslides.pdf]]<br />
<br />
<br />
|- <br />
| 1 Jun 2018<br />
| 1-7 July 2018 <br />
| Marcel Grossman Meeting <br />
| Carlo Baccigalupi<br />
| invited talk on CMB-S4 <br />
| <br />
| [[Media:myslides.pdf]]<br />
<br />
<br />
|- <br />
| 25 May 2018<br />
| 4-11 July 2018<br />
| ICHEP 2018, Seoul<br />
| Masashi Hazumi <br />
| Plenary talk on CMB cosmology<br />
|<br />
| [[Media:myslides.pdf]]<br />
<br />
<br />
<br />
<br />
<br />
<br />
|- <br />
| 1 Jun 2018<br />
| <br />
| Recontres Du Vietnam <br />
| Raphael Flauger<br />
| Plenary talk, including CMB-S4 <br />
| <br />
| [[Media:myslides.pdf]]<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
|- <br />
| 25 May 2018 <br />
| 14-21 July, 2018<br />
| COSPAR, Pasadena<br />
| John Carlstrom<br />
| The Next Generation Ground-Based Cosmic Microwave Background Experiment, CMB-S4<br />
| <br />
Measurements of the CMB have driven our understanding of the universe and the physics that govern its evolution from primordial quantum fluctuations to its present state. They provide the foundation for the remarkable 6-parameter cosmological model, ΛCDM, which fits all cosmological data, although there are some tensions that may possibly hint at new physics. Far from being the last word in cosmology, the model raises deep questions: Is Inflation correct? What is its energy scale? What is the dark matter? What is the nature of dark energy? Are there light sterile neutrinos, or other light relics? This talk will describe progress on the next generation ground-based CMB experiment, CMB-S4, that is being designed to have sufficient sensitivity and control of systematics to make breakthroughs in many of these areas, i.e., to cross critical thresholds in parameter values or show that ΛCDM is incomplete.<br />
| [[Media:myslides.pdf]]<br />
<br />
<br />
<br />
<br />
<!-- Generic Template <br />
|- <br />
| 25 May 2018<br />
| 4-11 July 2018<br />
| ICHEP 2018, Seoul<br />
| Plenary <br />
| Masashi Hazumi <br />
| Plenary talk on CMB cosmology<br />
| <br />
| [[Media:myslides.pdf]]<br />
--> <br />
<br />
<br />
<br />
<br />
|}<br />
<br />
===Past talks===<br />
<br />
{|class="wikitable"<br />
! Abstract Announced !! Date !! Venue !! Speaker !! Title/Topic !! Abstract !! Slides<br />
<br />
<br />
|- <br />
| 25 May 2018<br />
| 04-08 Jun 2018 <br />
| PASCO, Case Western <br />
| John Ruhl <br />
| Plenary talk on CMB-S4 <br />
| <br />
| [[Media:ruhl_pascos_final.pdf]]<br />
<br />
<br />
<br />
|- <br />
|<br />
| 15 April 2018 <br />
| AAS<br />
| Brad Benson<br />
| CMB-S4 excerpt from "The Hubble Constant from the Cosmic Microwave Background"<br />
| <br />
| [[media:2018_04_15_Benson_CMB_Hubble_CMBS4_slides.pdf]]<br />
<br />
<br />
<br />
|- <br />
|<br />
| 17-24 March 2018 <br />
| Rencontres de Moriond: Cosmology<br />
| Victor Buza <br />
| CMB-S4 Performance-Based Constraints On Primordial Gravitational Waves<br />
| <br />
The next-generation ground-based cosmic microwave background experiment, CMB-S4, will achieve new thresholds in the search for the B-mode polarization signature of primordial gravitational waves. To quantify these thresholds, as well as to propose an informed experimental configuration that will reach them, the CMB-S4 forecasting working group has developed a Fisher forecasting machinery targeted towards optimizing tensor-to-scalar parameter constraints in the presence of galactic foregrounds and gravitational lensing of the CMB. In this talk I will describe this framework and explain the uniqueness of this particular approach in basing the forecasts on scalings from actual analyses and multi-year achieved performances of the currently deployed BICEP/Keck series of experiments. In addition, I will detail our work on developing map-level noise simulations, and using various sky models, models of instrumental systematics, and analysis methods to explore the robustness of our findings, which most recently appeared in the CMB-S4 CDT report. Finally, I will talk about employing the Fisher framework in tandem with the simulations work to arrive at the currently proposed CMB-S4 strawman configuration. <br />
| [[Media:Moriond2018_Buza.pdf]]<br />
<br />
<br />
|- <br />
| 22 Jan 2018<br />
| 18-23 March 2018<br />
| Snowcluster<br />
| Nick Battaglia<br />
| On Cluster Profiles with CMB-S4<br />
| <br />
The next generation cosmic microwave background (CMB) experiment, CMB-S4, will make unprecedented measurements of secondary anisotropies in the CMB. I will focus on observations of the thermal and kinetic<br />
Sunyaev-Zel’dovich (SZ) effects, which will provide new windows into the thermodynamic properties of galaxy groups and clusters. I will<br />
show how we can constrain important baryonic processes, like feedback, that govern group and cluster formation through the high fidelity SZ<br />
profile measurements from CMB-S4. Additionally, I will describe the prospects to constrain fundamental physics from SZ observations and<br />
how to mitigate the modeling uncertainties associated with the baryonic processes that currently limit these constraints.<br />
| [[Media:Battaglia_Snowcluster_2018.pdf]]<br />
<br />
<br />
<br />
<br />
|- <br />
|<br />
| 31 Jan 2018 <br />
| CMB in Germany<br />
| John Carlstrom<br />
| CMB-S4 update<br />
| <br />
| [[Media:]]<br />
<br />
<br />
|- <br />
|<br />
| 6 Jan 2017 <br />
| B modes from space workshop<br />
| Lloyd Knox<br />
| CMB-S4 update<br />
| <br />
| [[Media:]]<br />
<br />
<br />
|- <br />
|<br />
| 2 Mar 2017 <br />
| SLAC Colloquium<br />
| Suzanne Staggs<br />
| Update following Feb 2017 CMB-S4 meeting<br />
|<br />
| [[file:CMB-and-S4-Staggs-SLAC-20170302-final.pptx]] <br />
<br />
<br />
|- <br />
|<br />
| July 2016 <br />
| ICHEP 2016<br />
| Jeff McMahon<br />
| <br />
| <br />
| [[media:McMahon_ICHEP2016.pdf]]<br />
<br />
<br />
<br />
|- <br />
|<br />
| 28 Jan 2016 <br />
| Astronomy and Astrophysics Advisory Committee (AAAC)<br />
| John Carlstrom<br />
| CMB-S4 update<br />
| <br />
| [[file:CarlstromCMB-S4_AAAC_160128.pdf]]<br />
<br />
<br />
<br />
|}</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=File:Argonne_Forecasting_Overview_Buza.pdf&diff=6556File:Argonne Forecasting Overview Buza.pdf2018-03-06T17:19:21Z<p>Victorbuza: Victorbuza uploaded a new version of File:Argonne Forecasting Overview Buza.pdf</p>
<hr />
<div></div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=Argonne-2018:P3-2&diff=6538Argonne-2018:P3-22018-03-06T16:40:43Z<p>Victorbuza: /* Parallel session P3-2: Forecasting - Instrumentation / systematics for the Decadal input document (chair: C. Bischoff) */</p>
<hr />
<div>Back to [[Argonne-2018: Cosmology with CMB-S4|Argonne 2018 main page]]<br />
<br />
== Parallel session P3-2: Forecasting - Instrumentation / systematics for the Decadal input document (chair: C. Bischoff) ==<br />
<br />
# Summary of forecasting to date ('''25 min''')<br />
#* Performance-based forecasting ([[File:Argonne_Forecasting_Overview_Buza.pdf]]) [Victor Buza]<br />
#* Forecasting for Simons Observatory [Jeff McMahon]<br />
# Forecasts for Atacama and South Pole ('''15 min''')<br />
#* Achieved performance for ABS [Akito Kusaka]<br />
#* Low ell noise ([[File:Achieved_one-over-f_noise_2018-03-06_chinoney.pptx.pdf]]) [Yuji Chinone]<br />
# Systematics studies and coordination with technology development working groups [Colin Bischoff] ('''10 min''')<br />
# Forecasting and simulation plan for Decadal input document ('''30 min''')<br />
#* Spectral vs map vs time domain forecasting and simulation [Julian Borrill]<br />
#** some materials from Yuji ([[File:Atmosphre_simulation_by_toast_2018-03-06_chinoney.pptx.pdf]])<br />
#* Updates to performance-based forecasting: large vs small aperture, Atacama vs South Pole<br />
#* Priorities for systematics forecasting<br />
#* Coordination between forecasting for r, light relics, and extended science<br />
<br />
== Notes from session (Tuesday, March 6, 11:15-12:45) ==</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=Argonne-2018:P3-2&diff=6537Argonne-2018:P3-22018-03-06T16:40:32Z<p>Victorbuza: /* Parallel session P3-2: Forecasting - Instrumentation / systematics for the Decadal input document (chair: C. Bischoff) */</p>
<hr />
<div>Back to [[Argonne-2018: Cosmology with CMB-S4|Argonne 2018 main page]]<br />
<br />
== Parallel session P3-2: Forecasting - Instrumentation / systematics for the Decadal input document (chair: C. Bischoff) ==<br />
<br />
# Summary of forecasting to date ('''25 min''')<br />
#* Performance-based forecasting ([[[File:Argonne_Forecasting_Overview_Buza.pdf]]) [Victor Buza]<br />
#* Forecasting for Simons Observatory [Jeff McMahon]<br />
# Forecasts for Atacama and South Pole ('''15 min''')<br />
#* Achieved performance for ABS [Akito Kusaka]<br />
#* Low ell noise ([[File:Achieved_one-over-f_noise_2018-03-06_chinoney.pptx.pdf]]) [Yuji Chinone]<br />
# Systematics studies and coordination with technology development working groups [Colin Bischoff] ('''10 min''')<br />
# Forecasting and simulation plan for Decadal input document ('''30 min''')<br />
#* Spectral vs map vs time domain forecasting and simulation [Julian Borrill]<br />
#** some materials from Yuji ([[File:Atmosphre_simulation_by_toast_2018-03-06_chinoney.pptx.pdf]])<br />
#* Updates to performance-based forecasting: large vs small aperture, Atacama vs South Pole<br />
#* Priorities for systematics forecasting<br />
#* Coordination between forecasting for r, light relics, and extended science<br />
<br />
== Notes from session (Tuesday, March 6, 11:15-12:45) ==</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=Argonne-2018:P3-2&diff=6536Argonne-2018:P3-22018-03-06T16:39:43Z<p>Victorbuza: /* Parallel session P3-2: Forecasting - Instrumentation / systematics for the Decadal input document (chair: C. Bischoff) */</p>
<hr />
<div>Back to [[Argonne-2018: Cosmology with CMB-S4|Argonne 2018 main page]]<br />
<br />
== Parallel session P3-2: Forecasting - Instrumentation / systematics for the Decadal input document (chair: C. Bischoff) ==<br />
<br />
# Summary of forecasting to date ('''25 min''')<br />
#* Performance-based forecasting [[[File:Argonne_Forecasting_Overview_Buza.pdf]]Victor Buza]<br />
#* Forecasting for Simons Observatory [Jeff McMahon]<br />
# Forecasts for Atacama and South Pole ('''15 min''')<br />
#* Achieved performance for ABS [Akito Kusaka]<br />
#* Low ell noise ([[File:Achieved_one-over-f_noise_2018-03-06_chinoney.pptx.pdf]]) [Yuji Chinone]<br />
# Systematics studies and coordination with technology development working groups [Colin Bischoff] ('''10 min''')<br />
# Forecasting and simulation plan for Decadal input document ('''30 min''')<br />
#* Spectral vs map vs time domain forecasting and simulation [Julian Borrill]<br />
#** some materials from Yuji ([[File:Atmosphre_simulation_by_toast_2018-03-06_chinoney.pptx.pdf]])<br />
#* Updates to performance-based forecasting: large vs small aperture, Atacama vs South Pole<br />
#* Priorities for systematics forecasting<br />
#* Coordination between forecasting for r, light relics, and extended science<br />
<br />
== Notes from session (Tuesday, March 6, 11:15-12:45) ==</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=File:Argonne_Forecasting_Overview_Buza.pdf&diff=6535File:Argonne Forecasting Overview Buza.pdf2018-03-06T16:38:56Z<p>Victorbuza: </p>
<hr />
<div></div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=R_Forecasting_Logbook&diff=6122R Forecasting Logbook2018-02-19T16:48:50Z<p>Victorbuza: /* Logbook Entries (reverse chronological) */</p>
<hr />
<div>This is an index page for logbook-style postings that cover the interconnected topics of sky modeling, simulations, and forecasting for CMB-S4. <br />
<br />
Some guidelines for use:<br />
* '''Postings should include enough context''' so that a reader can jump in and figure out what is going on. It is ''not'' necessary to write an extensive introduction to every posting -- context can be in the form of links to older postings, paper citations, etc.<br />
* Postings should represent a snapshot of work in progress. It's ok to post incomplete results, but recommended that you include notes about what is missing, what you are still planning to work on, etc. <br />
* If you have work that extends or improves an old posting, you should add it as a new posting (that includes links back to the old work as appropriate). Don't update old postings, as they should provide a chronological record of progress.<br />
* On this index page, add a link to your posting with the date, a descriptive posting title, and your full name. This logbook covers a wide range of topics, so titles will be really important to keep it useful. Don't name your posting something like "Forecasting for S4"!<br />
* Links should be added in reverse-chronological order (newest at the top). Your posting can either be written up on another wiki page or it can be a link to some externally hosted webpage (useful if you want to include a javascript plots pager).<br />
<br />
== Telecon Notes ==<br />
<br />
[https://docs.google.com/document/d/1886yT1b6QDuWvsbAu5HmVv2Cl4pfH00YpK5Fv8dNzcM/edit?usp=sharing Telecon notes for r-forecasting]<br />
<br />
== Logbook Entries (reverse chronological) ==<br />
* '''2018 February 18''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20180218_s4opt/ Performance-based Fisher optimization for CMB-S4, v3] (Victor Buza)<br />
* '''2018 February 7''': [[Sim map sets to demonstrate "real delensing" (02.00 and 02.09)]] (Clem P.)<br />
* '''2018 February 6''': [[Data Challenge Map Sets 04.YY]] (Clem P.)<br />
* '''2017 December 8''': [[Vansyngel Model]] (Clem P.)<br />
* '''2017 November 6''': [[Bandpass Convention - What does flat mean]] (Clem P.) - followup notes added Nov 20<br />
* '''2017 September 27''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170927_dc02/ Maximum likelihood search results for Data Challenge 02] (Bischoff, Buza, Willmert)<br />
* '''2017 September 13''': [[Bias on r from Band Center Errors]] (Palladino, Willmert, Bischoff)<br />
* '''2017 September 8''': [[Checking dust decorrelation in Raphael MHD based dust sim]] (Clem P.)<br />
* '''2017 September 6''': [[New NET Calculator and Validation]] (Denis Barkats)<br />
* '''2017 September 1''': [[Resolution at 20 GHz]] (Raphael)<br />
* '''2017 August 31''': [[Bias on r from additive systematics]] (Palladino, Willmert, Bischoff)<br />
* '''2017 August 18''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170818_bkfinal_03.00/ BK-style power spectra for 1000 realizations of v03.00,.03 CMB-S4 simulation maps] (Justin Willmert)<br />
* '''2017 August 18 ''': [[Neff_and_Beam_Calibration| Neff and Beam Calibration]] (Dan)<br />
* '''2017 August 18''': [[Ideal delensing templates from flat-sky QE, first pass]] (Kyle Story)<br />
* '''2017 August 18''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170818_HR/ High-Res studies for CMB-S4 (draft, v2)] (Victor Buza)<br />
* '''2017 August 18''': [[Comments from Anthony Challinor and Rupert Allison regarding the impact of Galactic Foregrounds on lensing]] (Neelima)<br />
* '''2017 August 11''': [[Joint Synchrotron and Dust Maps from Simulations]] (B. Hensley)<br />
* '''2017 August 9''': [[Dust Emission From Halos]] (Jim & Jean-Baptiste)<br />
* '''2017 August 9''': [[SZ Clusters update]] (Mat & Nick)<br />
* '''2017 August 4''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170804_HR/ High-Res studies for CMB-S4 (preliminary draft)] (Victor Buza); perhaps a reference of interest https://arxiv.org/abs/1707.02259<br />
* '''2017 July 10''': [[Additive systematics for data challenge 03]] (Bischoff, Palladino, Buza, Kovac)<br />
* '''2017 July 6''': [[Detection significance and sky fraction, dust decorrelation]](Raphael)<br />
* '''2017 July 3''': [[Toy highly decorrelated dust model]] (Clem P.)<br />
* '''2017 June 27''': [[Checking dust decorrelation in models d1/d4/d7 and hipdt]] (Clem P.)<br />
* '''2017 June 23''': [[Dust_delensing_firstlook|Dust delensing update]] (Alex)<br />
* '''2017 June 23''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170623_bkfinal_02.00/ BK-style power spectra for 1000 realizations of v02.00–06 CMB-S4 simulation maps] (Justin Willmert) ''Updated 2017 Sep 08''<br />
* '''2017 June 22''': [[Warm-up exercise for delensing]] (Raphael)<br />
* '''2017 June 19''': [[SZ Clusters update]] (Mat, Nick)<br />
* '''2017 June 11''': [[Notes from May 31 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 June 9''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170525_s4syst/ Introducing systematics for CMB-S4] ((Victor Buza), with input from Colin Bischoff, John Kovac)<br />
* '''2017 June 9''': [[Dust_delensing_firstlook]] (Alex)<br />
* '''2017 June 9''': [[r-forecasting: high and low ell coordination|r-forecasting: update on high and low ell coordination]] (Neelima+Colin Hill writing)<br />
* '''2017 June 1''': [[Residuals for DC 01.01 and DC 01.02]] (Raphael)<br />
* '''2017 June 1''': [[Levels of foregrounds in Gaussian and PySM simulations]] (Raphael)<br />
* '''2017 May 26''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170511_s4dc1/ S4 DC 01.xx analysis, v2] (Victor Buza, Colin Bischoff, Justin Willmert)<br />
* '''2017 May 26 ''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170411_bkfinal_01.00/ Updated v01.02 in "BK-style power spectra for 1000 realizations of v01.00–02 CMB-S4 simulation maps"] (Justin Willmert)<br />
* '''2017 May 15''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170515_chkS4/ N_ell spectra for CMB-S4 DC2.0] (Victor Buza)<br />
* '''2017 May 15''': [[Rev 2 PySM a2d4f1s3 maps]] (Clem P.)<br />
* '''2017 May 12''': [[r-forecasting: high and low ell coordination|r-forecasting: high and low ell coordination]] (lensers writing)<br />
* '''2017 May 8''': [[Checking PySM maps]] (Clem P.)<br />
* '''2017 May 2''': [[Notes from April 26 telecon on science requirements for clusters/high-ell]] (Steve)<br />
* '''2017 May 1''': [[r-forecasting: delensing discussion|r-forecasting delensing discussion]] (Neelima and Blake)<br />
* '''2017 April 28 ''': [[Update_on_Neff_Forecasts| Update on Neff Forecasts]] (Dan)<br />
* '''2017 April 26 ''': [http://www.cosmo.bnl.gov/www/msyriac/web/work/sigma8plots.html Update on cluster number counts forecast including w_a] (Mat and Nick)<br />
* '''2017 April 21 ''': [[lensing-DE|Update on a lensing-based DE forecast]] (Jo, Siddharth)<br />
* '''2017 April 18 ''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170411_bkfinal_01.00/ BK-style power spectra for 1000 realizations of v01.00–02 CMB-S4 simulation maps] (Justin Willmert)<br />
* '''2017 April 18 ''': [[S4-Lensing|S4 measurement requirements for neutrino mass and delensing - first pass]] (Neelima/Blake)<br />
* '''2017 April 17 ''': [[HiDPol|HI-based dust polarization model for r forecasts]] (Tuhin)<br />
* '''2017 April 05 ''': [[lensing-DE|Notes on one path to lensing-based DE forecasts]] (Jo)<br />
* '''2017 April 05 ''': [[Notes from April 5 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 April 05''': [https://cmb-s4.org/CMB-S4workshops/images/Sigma8_z_prep.pdf Sigma8(z) SPT clusters (placeholder) ] (S Bocquet)<br />
* '''2017 April 04''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170404_s4opt/ Updated Performance-based Fisher optimization for CMB-S4 (using bands v1.99)] (Victor Buza, Updated 2017.04.21)<br />
* '''2017 March 31 ''': [[Data Challenge analysis - DC1.0, DC1.1, DC1.2]] (Raphael)<br />
* '''2017 March 30 ''': [[Notes from March 28 telecon on science requirements for clusters/high-ell]] (Jim & Steve)<br />
* '''2017 March 29''': [[CMB-S4 frequency bands v1.99]] (John Kovac, Band-definition working group)<br />
* '''2017 March 28''': [[Adding higher res delensing "band"]] (Clem P.)<br />
* '''2017 March 27''': [[01.01 sim input maps - first try]] (Clem P.)<br />
* '''2017 March 23''': [[01.00 sim input maps]] (Clem P.)<br />
* '''2017 March 20''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170221_S4_NET_forecasts/ S4 Band sensitivity comparison follow-up] (Denis Barkats, John Kovac)<br />
* '''2017 March 17''': [http://users.physics.harvard.edu/~buza/20170317_s4dc1/ S4 DC1.0 analysis] (Victor Buza, Colin Bischoff, Justin Willmert)<br />
* '''2017 March 17 ''': [[Media:Telecon_03172017_optimization_for_CMBS4.pdf]]: Optimization methodology for SO (Josquin)<br />
* '''2017 March 16 ''': [[ P_k_science_case| P(k) science case]] (Colin, Simone, Nick, David)<br />
* '''2017 March 15 ''': [[Notes from March 15 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 March 15 ''': [[CMB halo lensing sensitivity as a function of map sensitivity and resolution]] (Jim & Jean-Baptiste)<br />
* '''2017 March 15 ''': [[w and gamma | w and Delta gamma constraints from sigma_8 (z)]] (Mat & Nick)<br />
* '''2017 March 10 ''': [[Notes from March 8 telecon on science requirements for clusters/high-ell]] (Jim & Steve)<br />
* '''2017 March 8 ''': [[reionization_requirements| Reionization science]] (Simone & Marcelo)<br />
* '''2017 March 8 ''': [[High ell topics | High ell topics ]] (Jim)<br />
* '''2017 March 8 ''': [[SZ_s8_z | sigma 8 of z constraints ]] (Mat, Nick)<br />
* '''2017 March 8 ''': [[Szcounts | Number counts update for 1.0', 1.5', 2.0']] (Nick, Mat)<br />
* '''2017 March 8 ''': [[SZastro | SZ astrophysics with DESI ]](Nick, Simone, Emanuel, David)<br />
* '''2017 February 24''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170224_cmbs4_dc1_final/ BK-style processing of DC1.0 maps to spectra] (Justin Willmert, Colin Bischoff)<br />
* '''2017 February 15 ''': [[Extragalactic lensing sims| Update on extragalactic phase-2 lensing sims]] (Marcelo, George, Dick, others)<br />
* '''2017 February 15 ''': [[Plan for next Galactic Phase-2sims| Plan for next Galactic phase-2 sims]] (Jo, Ben)<br />
* '''2017 February 10 ''': [[Resolution of foreground-cleaned map]] (Mat, Neelima, Blake, Alex, others)<br />
* '''2017 February 10 ''': [[Nongaussian dust in lensing]] (Alex, Mat, Neelima, Blake, others)<br />
* '''2017 January 30''': [[Aliased power in noise maps]] (Bischoff, Updated 2017-02-02)<br />
* '''2017 January 23''': [[CMBS4 Band Sensitivity Comparison]] (Charlie Hill)<br />
* '''2017 January 12''': [http://bicep.rc.fas.harvard.edu/cbischoff/20170112_data_challenge_1/ Maps for CMB-S4 data challenge 1] (Bischoff, Pryke, Buza)<br />
* '''2016 December 21''': [http://users.physics.harvard.edu/~buza/20161220_chkS4/ N_ell spectra for the CMB-S4 data challenge, and updated &sigma;(r) checkpoints] (Victor Buza, Updated 2017.02.01)<br />
* '''2016 November 30''': [[First steps to sim input maps]] (Clem P.)<br />
* '''2016 November 4''': [[Tophat bands for Data Challenge]] (Bischoff)<br />
* '''2016 July 8''': [[fsky|Dependence of foregrounds on sky fraction]] (Raphael)<br />
* '''2016 July 8''': [[SciBookPowspecTheoryFig|Three choices for Science Book Figure 5 (theory power spectrum & current BB points)]] (Tom C.)<br />
* '''2016 July 8''': [http://users.physics.harvard.edu/~buza/20160707_s4plots/ S4 Inflation Chapter Plot Suggestions, V2] (Victor Buza)<br />
* '''2016 July 6''': [[w_cosntraint|Preliminary w constraint]] (Alessandro)<br />
* '''2016 June 24''': [[nsr|Preliminary ns-r plot for discussion]] (Raphael)<br />
* '''2016 June 16''': [[DelensingImpact| Impact Of Delensing On sigma(r)]] (Neelima/Mat)<br />
* '''2016 June 16''': [http://users.physics.harvard.edu/~buza/20160616_s4plots/ S4 Inflation Chapter Plot Suggestions] (Victor Buza)<br />
* '''2016 June 10''': [[MapBasedRb| Map-based &sigma;(r) forecasts V2]] (David/Jo/Ben)<br />
* '''2016 June 3''': [http://users.physics.harvard.edu/~buza/20160531_fisher/ &sigma;(r) forecasting checkpoints, V2] (Victor Buza)<br />
* '''2016 June 3''': [[ BTTfixedeffort | Forecasts for fnl BTT beam/fixed effort]] (Daan)<br />
* '''2016 May 31''': [[ForecastPatchyReion| Forecasts for patchy reionization]] (Vera, Alex, Nick)<br />
* '''2016 May 26''': [[Forecasting | Forecasts on neutrino mass]] (Nam, Mat, Neelima)<br />
* '''2016 May 26''': [[ KSZ| Forecasts on kSZ S/N]] (Simone, Emmanuel, Colin)<br />
* '''2016 May 26''': [[ Forecastfiso_planck| Forecast on correlated and anti-correlated CDM isocurvature f_iso]] (Kimmy, Cora, updated with plots 20160602)<br />
* '''2016 May 24''': [[ BTTNoiseBeam | Forecasts on fnl BTT beam/FWHM]] (Daan)<br />
* '''2016 May 22''': [[ ForecastAxions| Update on the axion isocurvature constraints for changing sensitivity and resolution]] (Renee)<br />
* '''2016 May 21''': [[ Forecastpann| Forecast on dark matter annihilation parameter p_ann]] (Kimmy, Cora)<br />
* '''2016 May 20''': [[NeffNoiseBeam| Forecasts on Neff and Yp]] (Joel, Alex)<br />
* '''2016 May 20''': [[ForecastEDE| Forecasts on Early Dark Energy]] (Erminia)<br />
* '''2016 May 20''': [[ForecastCompIsocurv| Forecasts on compensated isocurvature varying sensitivity, resolution and sky coverage]] (Julian, Ely)<br />
* '''2016 May 20''': [[ForecastBirefring| Forecasts on birefringence varying sensitivity and resolution]] (Vera, Alex)<br />
* '''2016 May 20''': [[ForecastStrings| Forecasts on string tension varying sensitivity and resolution]] (Renee)<br />
* '''2016 May 20''': [[RobustForecast| Cosmological forecasts including component separation and iterative delensing]] (Stephen Feeney and Josquin Errard)<br />
* '''2016 May 19''': [[MapBasedR| Map-based &sigma;(r) forecasts]] (David A.)<br />
* '''2016 May 18''': [[Shear_calibration_LSST|LSST shear calibration with CMB S4]] (Emmanuel Schaan)<br />
* '''2016 May 13''': [http://users.physics.harvard.edu/~buza/20150505_fisher/ &sigma;(r) forecasting checkpoints] (Victor Buza)<br />
* '''2016 May 13''': [[NonGaussianitiesTTT| CMBS-4 forecasts local and equilateral scalar Ngs using TTT]] (daan)<br />
* '''2016 May 13''': [[ForecastingSims|Simulations for r forecasts]] (Jo/Ben/David)<br />
* '''2016 May 6''': [[DMInteractionsComplementarity|DM interactions: complementarity]] (Vera)<br />
* '''2016 May 6''': [[Scenarios| Scenarios]] (Scott, Vera)<br />
* ''' 2016 May 3''': [[ForecastAxions |Effect of S4 specs on axion density parameters]] (Renee)<br />
* '''2016 April 30''': [[ForecastNu| Effect of S4 specs on neutrino parameters]] (Erminia)<br />
* '''2016 April 28''': [http://web.stanford.edu/~wlwu/posting/20160421_lensres/ Delensing residuals with low-ell foregrounds] (Kimmy Wu)<br />
* '''2016 April 28''': [[NonGaussianities| CMBS-4 forecast for tensor NGs]] (daan)<br />
* '''2016 April 19''': [[ForecastingStep1| Checking basic parameters for nominal case]] (Jo + multiple authors)<br />
* '''2016 April 5''': [[Forecasting|Setting up non-r Fisher-based parameter forecasts]] (Jo + others)<br />
* '''2016 March 31''': [http://users.physics.harvard.edu/~buza/20150331_fisher/ Fisher projections for &sigma;(r) based on achieved performance] (Victor Buza)<br />
* '''2016 January 27''': [https://cmb-s4.org/CMB-S4workshops/index.php/File:sptpol_ptsrc_polfrac_500d.pdf Quick estimate of mean-squared polarization fraction for SPTpol sources] (Tom Crawford)</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=Speakers_bureau_talks_list&diff=5924Speakers bureau talks list2018-01-25T23:30:16Z<p>Victorbuza: /* Proposed talks */</p>
<hr />
<div>===Proposed talks===<br />
<br />
{|class="wikitable"<br />
! Abstract Announced !! Date !! Venue !! Speaker !! Title/Topic !! Abstract !! Slides<br />
|- <br />
|<br />
| 31 Jan 2018 <br />
| CMB in Germany<br />
| John Carlstrom<br />
| CMB-S4 update<br />
| <br />
| [[Media:]]<br />
<br />
|- <br />
|<br />
| 17-24 March 2018 <br />
| Rencontres de Moriond: Cosmology<br />
| Victor Buza <br />
| CMB-S4 Performance-Based Constraints On Primordial Gravitational Waves<br />
| <br />
The next-generation ground-based cosmic microwave background experiment, CMB-S4, will achieve new thresholds in the search for the B-mode polarization signature of primordial gravitational waves. To quantify these thresholds, as well as to propose an informed experimental configuration that will reach them, the CMB-S4 forecasting working group has developed a Fisher forecasting machinery targeted towards optimizing tensor-to-scalar parameter constraints in the presence of galactic foregrounds and gravitational lensing of the CMB. In this talk I will describe this framework and explain the uniqueness of this particular approach in basing the forecasts on scalings from actual analyses and multi-year achieved performances of the currently deployed BICEP/Keck series of experiments. In addition, I will detail our work on developing map-level noise simulations, and using various sky models, models of instrumental systematics, and analysis methods to explore the robustness of our findings, which most recently appeared in the CMB-S4 CDT report. Finally, I will talk about employing the Fisher framework in tandem with the simulations work to arrive at the currently proposed CMB-S4 strawman configuration. <br />
| [[Media:]]<br />
<br />
|- <br />
| 22 Jan 2018<br />
| 18-23 March 2018<br />
| Snowcluster<br />
| Nick Battaglia<br />
| On Cluster Profiles with CMB-S4<br />
| <br />
The next generation cosmic microwave background (CMB) experiment, CMB-S4, will make unprecedented measurements of secondary anisotropies in the CMB. I will focus on observations of the thermal and kinetic<br />
Sunyaev-Zel’dovich (SZ) effects, which will provide new windows into the thermodynamic properties of galaxy groups and clusters. I will<br />
show how we can constrain important baryonic processes, like feedback, that govern group and cluster formation through the high fidelity SZ<br />
profile measurements from CMB-S4. Additionally, I will describe the prospects to constrain fundamental physics from SZ observations and<br />
how to mitigate the modeling uncertainties associated with the baryonic processes that currently limit these constraints.<br />
| [[Media:]]<br />
<br />
<br />
<br />
<!-- Generic Template <br />
|- <br />
| 01 Jan 2021 <br />
| Fancypants Conference <br />
| Postdoc McSpeaker <br />
| CMB-S4 strikes back<br />
| <br />
In this talk I will present many, many wonderful things about CMB-S4, and the many, many wonderful people who contribute. <br />
| [[Media:myslides.pdf]]<br />
--> <br />
<br />
<br />
|}<br />
<br />
===Approved talks===<br />
<br />
{|class="wikitable"<br />
! Abstract Announced !! Date !! Venue !! Speaker !! Abstract !! Slides<br />
<br />
<br />
<br />
|}<br />
<br />
===Past talks===<br />
<br />
{|class="wikitable"<br />
! Abstract Announced !! Date !! Venue !! Speaker !! Abstract !! Slides<br />
<br />
<br />
<br />
|}</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=Speakers_bureau_talks_list&diff=5923Speakers bureau talks list2018-01-25T23:29:35Z<p>Victorbuza: /* Proposed talks */</p>
<hr />
<div>===Proposed talks===<br />
<br />
{|class="wikitable"<br />
! Abstract Announced !! Date !! Venue !! Speaker !! Title/Topic !! Abstract !! Slides<br />
|- <br />
|<br />
| 31 Jan 2018 <br />
| CMB in Germany<br />
| John Carlstrom<br />
| CMB-S4 update<br />
| <br />
| [[Media:]]<br />
<br />
|- <br />
|<br />
| 17-24 March 2018 <br />
| Rencontres de Moriond: Cosmology<br />
| Victor Buza <br />
| CMB-S4 Performance-Based Constraints On Primordial Gravitational Waves<br />
| <br />
| [[Media:]]<br />
<br />
|- <br />
| 22 Jan 2018<br />
| 18-23 March 2018<br />
| Snowcluster<br />
| Nick Battaglia<br />
| On Cluster Profiles with CMB-S4<br />
| <br />
The next generation cosmic microwave background (CMB) experiment, CMB-S4, will make unprecedented measurements of secondary anisotropies in the CMB. I will focus on observations of the thermal and kinetic<br />
Sunyaev-Zel’dovich (SZ) effects, which will provide new windows into the thermodynamic properties of galaxy groups and clusters. I will<br />
show how we can constrain important baryonic processes, like feedback, that govern group and cluster formation through the high fidelity SZ<br />
profile measurements from CMB-S4. Additionally, I will describe the prospects to constrain fundamental physics from SZ observations and<br />
how to mitigate the modeling uncertainties associated with the baryonic processes that currently limit these constraints.<br />
| [[Media:]]<br />
<br />
<br />
<br />
<!-- Generic Template <br />
|- <br />
| 01 Jan 2021 <br />
| Fancypants Conference <br />
| Postdoc McSpeaker <br />
| CMB-S4 strikes back<br />
| <br />
In this talk I will present many, many wonderful things about CMB-S4, and the many, many wonderful people who contribute. <br />
| [[Media:myslides.pdf]]<br />
--> <br />
<br />
<br />
|}<br />
<br />
===Approved talks===<br />
<br />
{|class="wikitable"<br />
! Abstract Announced !! Date !! Venue !! Speaker !! Abstract !! Slides<br />
<br />
<br />
<br />
|}<br />
<br />
===Past talks===<br />
<br />
{|class="wikitable"<br />
! Abstract Announced !! Date !! Venue !! Speaker !! Abstract !! Slides<br />
<br />
<br />
<br />
|}</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=Harvard-2017:T2&diff=5130Harvard-2017:T22017-08-25T14:58:30Z<p>Victorbuza: /* Parallel Session T2: Sim WG: systematics & noise realism in S4 simulations--approach and prioritization (Chair: Tom Crawford) [Jefferson 250] */</p>
<hr />
<div>Back to [[Harvard-2017:_Cosmology_with_CMB-S4#Friday.2C_25_August| Harvard-2017 main page]]<br />
== Parallel Session T2: Sim WG: systematics & noise realism in S4 simulations--approach and prioritization (Chair: Tom Crawford) [Jefferson 250]==<br />
<br />
Post talks here.<br />
* [[:File: ]]<br />
<br />
https://docs.google.com/document/d/1vQM3wYBstZIz0CVYwUZDa2rNL44Hc6zv6JujrIMInsA/edit#heading=h.el1vlba3dk9<br />
<br />
https://cmb-s4.org/CMB-S4workshops/index.php/Additive_systematics_for_data_challenge_03<br />
<br />
https://cmb-s4.org/CMB-S4workshops/index.php/Experiment_Definitions<br />
<br />
https://docs.google.com/spreadsheets/d/1aByvdao-6mQYVzcnkm_qv6B4ZENroNKI2Di7CC-1hiQ/edit#gid=0<br />
<br />
http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170515_chkS4/<br />
<br />
http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170818_HR/<br />
<br />
* [[:File:SO_sensitivity_calcs_Niemack_20170825.pdf | Simons Observatory Noise Calculator Summary]] - Mike Niemack<br />
<br />
* [[:File: S4_harvard_tod_cut.pptx | Time-Domain Simulation & Reduction]] - Julian Borrill<br />
<br />
== Notes from session ==<br />
<br />
<br />
== Action items/Next steps ==<br />
<br />
Summarize action items here</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=Harvard-2017:T2&diff=5127Harvard-2017:T22017-08-25T14:49:34Z<p>Victorbuza: /* Parallel Session T2: Sim WG: systematics & noise realism in S4 simulations--approach and prioritization (Chair: Tom Crawford) [Jefferson 250] */</p>
<hr />
<div>Back to [[Harvard-2017:_Cosmology_with_CMB-S4#Friday.2C_25_August| Harvard-2017 main page]]<br />
== Parallel Session T2: Sim WG: systematics & noise realism in S4 simulations--approach and prioritization (Chair: Tom Crawford) [Jefferson 250]==<br />
<br />
Post talks here.<br />
* [[:File: ]]<br />
<br />
https://docs.google.com/document/d/1vQM3wYBstZIz0CVYwUZDa2rNL44Hc6zv6JujrIMInsA/edit#heading=h.el1vlba3dk9<br />
<br />
https://cmb-s4.org/CMB-S4workshops/index.php/Additive_systematics_for_data_challenge_03<br />
<br />
https://cmb-s4.org/CMB-S4workshops/index.php/Experiment_Definitions<br />
<br />
https://docs.google.com/spreadsheets/d/1aByvdao-6mQYVzcnkm_qv6B4ZENroNKI2Di7CC-1hiQ/edit#gid=0<br />
<br />
http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170515_chkS4/<br />
<br />
<br />
* [[:File:SO_sensitivity_calcs_Niemack_20170825.pdf | Simons Observatory Noise Calculator Summary]] - Mike Niemack<br />
<br />
* [[:File: S4_harvard_tod_cut.pptx | Time-Domain Simulation & Reduction]] - Julian Borrill<br />
<br />
== Notes from session ==<br />
<br />
<br />
== Action items/Next steps ==<br />
<br />
Summarize action items here</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=R_Forecasting_Logbook&diff=4760R Forecasting Logbook2017-08-18T15:38:50Z<p>Victorbuza: /* Logbook Entries (reverse chronological) */</p>
<hr />
<div>This is an index page for logbook-style postings that cover the interconnected topics of sky modeling, simulations, and forecasting for CMB-S4. <br />
<br />
Some guidelines for use:<br />
* '''Postings should include enough context''' so that a reader can jump in and figure out what is going on. It is ''not'' necessary to write an extensive introduction to every posting -- context can be in the form of links to older postings, paper citations, etc.<br />
* Postings should represent a snapshot of work in progress. It's ok to post incomplete results, but recommended that you include notes about what is missing, what you are still planning to work on, etc. <br />
* If you have work that extends or improves an old posting, you should add it as a new posting (that includes links back to the old work as appropriate). Don't update old postings, as they should provide a chronological record of progress.<br />
* On this index page, add a link to your posting with the date, a descriptive posting title, and your full name. This logbook covers a wide range of topics, so titles will be really important to keep it useful. Don't name your posting something like "Forecasting for S4"!<br />
* Links should be added in reverse-chronological order (newest at the top). Your posting can either be written up on another wiki page or it can be a link to some externally hosted webpage (useful if you want to include a javascript plots pager).<br />
<br />
== Telecon Notes ==<br />
<br />
[https://docs.google.com/document/d/1886yT1b6QDuWvsbAu5HmVv2Cl4pfH00YpK5Fv8dNzcM/edit?usp=sharing Telecon notes for r-forecasting]<br />
<br />
== Logbook Entries (reverse chronological) ==<br />
* '''2017 August 18''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170818_HR/ High-Res studies for CMB-S4 (draft, v2)] (Victor Buza)<br />
* '''2017 August 18''': [[Comments from Anthony Challinor and Rupert Allison regarding the impact of Galactic Foregrounds on lensing]] (Neelima)<br />
* '''2017 August 11''': [[Joint Synchrotron and Dust Maps from Simulations]] (B. Hensley)<br />
* '''2017 August 9''': [[Dust Emission From Halos]] (Jim & Jean-Baptiste)<br />
* '''2017 August 9''': [[SZ Clusters update]] (Mat & Nick)<br />
* '''2017 August 4''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170804_HR/ High-Res studies for CMB-S4 (preliminary draft)] (Victor Buza); perhaps a reference of interest https://arxiv.org/abs/1707.02259<br />
* '''2017 July 10''': [[Additive systematics for data challenge 03]] (Bischoff, Palladino, Buza, Kovac)<br />
* '''2017 July 6''': [[Detection significance and sky fraction, dust decorrelation]](Raphael)<br />
* '''2017 July 3''': [[Toy highly decorrelated dust model]] (Clem P.)<br />
* '''2017 June 27''': [[Checking dust decorrelation in models d1/d4/d7 and hipdt]] (Clem P.)<br />
* '''2017 June 23''': [[Dust_delensing_firstlook|Dust delensing update]] (Alex)<br />
* '''2017 June 23''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170623_bkfinal_02.00/ BK-style power spectra for 1000 realizations of v02.00–04 CMB-S4 simulation maps] (Justin Willmert) ''Updated 2017 Aug 14''<br />
* '''2017 June 22''': [[Warm-up exercise for delensing]] (Raphael)<br />
* '''2017 June 19''': [[SZ Clusters update]] (Mat, Nick)<br />
* '''2017 June 11''': [[Notes from May 31 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 June 9''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170525_s4syst/ Introducing systematics for CMB-S4] ((Victor Buza), with input from Colin Bischoff, John Kovac)<br />
* '''2017 June 9''': [[Dust_delensing_firstlook]] (Alex)<br />
* '''2017 June 9''': [[r-forecasting: high and low ell coordination|r-forecasting: update on high and low ell coordination]] (Neelima+Colin Hill writing)<br />
* '''2017 June 1''': [[Residuals for DC 01.01 and DC 01.02]] (Raphael)<br />
* '''2017 June 1''': [[Levels of foregrounds in Gaussian and PySM simulations]] (Raphael)<br />
* '''2017 May 26''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170511_s4dc1/ S4 DC 01.xx analysis, v2] (Victor Buza, Colin Bischoff, Justin Willmert)<br />
* '''2017 May 26 ''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170411_bkfinal_01.00/ Updated v01.02 in "BK-style power spectra for 1000 realizations of v01.00–02 CMB-S4 simulation maps"] (Justin Willmert)<br />
* '''2017 May 15''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170515_chkS4/ N_ell spectra for CMB-S4 DC2.0] (Victor Buza)<br />
* '''2017 May 15''': [[Rev 2 PySM a2d4f1s3 maps]] (Clem P.)<br />
* '''2017 May 12''': [[r-forecasting: high and low ell coordination|r-forecasting: high and low ell coordination]] (lensers writing)<br />
* '''2017 May 8''': [[Checking PySM maps]] (Clem P.)<br />
* '''2017 May 2''': [[Notes from April 26 telecon on science requirements for clusters/high-ell]] (Steve)<br />
* '''2017 May 1''': [[r-forecasting: delensing discussion|r-forecasting delensing discussion]] (Neelima and Blake)<br />
* '''2017 April 28 ''': [[Update_on_Neff_Forecasts| Update on Neff Forecasts]] (Dan)<br />
* '''2017 April 26 ''': [http://www.cosmo.bnl.gov/www/msyriac/web/work/sigma8plots.html Update on cluster number counts forecast including w_a] (Mat and Nick)<br />
* '''2017 April 21 ''': [[lensing-DE|Update on a lensing-based DE forecast]] (Jo, Siddharth)<br />
* '''2017 April 18 ''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170411_bkfinal_01.00/ BK-style power spectra for 1000 realizations of v01.00–02 CMB-S4 simulation maps] (Justin Willmert)<br />
* '''2017 April 18 ''': [[S4-Lensing|S4 measurement requirements for neutrino mass and delensing - first pass]] (Neelima/Blake)<br />
* '''2017 April 17 ''': [[HiDPol|HI-based dust polarization model for r forecasts]] (Tuhin)<br />
* '''2017 April 05 ''': [[lensing-DE|Notes on one path to lensing-based DE forecasts]] (Jo)<br />
* '''2017 April 05 ''': [[Notes from April 5 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 April 05''': [https://cmb-s4.org/CMB-S4workshops/images/Sigma8_z_prep.pdf Sigma8(z) SPT clusters (placeholder) ] (S Bocquet)<br />
* '''2017 April 04''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170404_s4opt/ Updated Performance-based Fisher optimization for CMB-S4 (using bands v1.99)] (Victor Buza, Updated 2017.04.21)<br />
* '''2017 March 31 ''': [[Data Challenge analysis - DC1.0, DC1.1, DC1.2]] (Raphael)<br />
* '''2017 March 30 ''': [[Notes from March 28 telecon on science requirements for clusters/high-ell]] (Jim & Steve)<br />
* '''2017 March 29''': [[CMB-S4 frequency bands v1.99]] (John Kovac, Band-definition working group)<br />
* '''2017 March 28''': [[Adding higher res delensing "band"]] (Clem P.)<br />
* '''2017 March 27''': [[01.01 sim input maps - first try]] (Clem P.)<br />
* '''2017 March 23''': [[01.00 sim input maps]] (Clem P.)<br />
* '''2017 March 20''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170221_S4_NET_forecasts/ S4 Band sensitivity comparison follow-up] (Denis Barkats, John Kovac)<br />
* '''2017 March 17''': [http://users.physics.harvard.edu/~buza/20170317_s4dc1/ S4 DC1.0 analysis] (Victor Buza, Colin Bischoff, Justin Willmert)<br />
* '''2017 March 17 ''': [[Media:Telecon_03172017_optimization_for_CMBS4.pdf]]: Optimization methodology for SO (Josquin)<br />
* '''2017 March 16 ''': [[ P_k_science_case| P(k) science case]] (Colin, Simone, Nick, David)<br />
* '''2017 March 15 ''': [[Notes from March 15 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 March 15 ''': [[CMB halo lensing sensitivity as a function of map sensitivity and resolution]] (Jim & Jean-Baptiste)<br />
* '''2017 March 15 ''': [[w and gamma | w and Delta gamma constraints from sigma_8 (z)]] (Mat & Nick)<br />
* '''2017 March 10 ''': [[Notes from March 8 telecon on science requirements for clusters/high-ell]] (Jim & Steve)<br />
* '''2017 March 8 ''': [[reionization_requirements| Reionization science]] (Simone & Marcelo)<br />
* '''2017 March 8 ''': [[High ell topics | High ell topics ]] (Jim)<br />
* '''2017 March 8 ''': [[SZ_s8_z | sigma 8 of z constraints ]] (Mat, Nick)<br />
* '''2017 March 8 ''': [[Szcounts | Number counts update for 1.0', 1.5', 2.0']] (Nick, Mat)<br />
* '''2017 March 8 ''': [[SZastro | SZ astrophysics with DESI ]](Nick, Simone, Emanuel, David)<br />
* '''2017 February 24''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170224_cmbs4_dc1_final/ BK-style processing of DC1.0 maps to spectra] (Justin Willmert, Colin Bischoff)<br />
* '''2017 February 15 ''': [[Extragalactic lensing sims| Update on extragalactic phase-2 lensing sims]] (Marcelo, George, Dick, others)<br />
* '''2017 February 15 ''': [[Plan for next Galactic Phase-2sims| Plan for next Galactic phase-2 sims]] (Jo, Ben)<br />
* '''2017 February 10 ''': [[Resolution of foreground-cleaned map]] (Mat, Neelima, Blake, Alex, others)<br />
* '''2017 February 10 ''': [[Nongaussian dust in lensing]] (Alex, Mat, Neelima, Blake, others)<br />
* '''2017 January 30''': [[Aliased power in noise maps]] (Bischoff, Updated 2017-02-02)<br />
* '''2017 January 23''': [[CMBS4 Band Sensitivity Comparison]] (Charlie Hill)<br />
* '''2017 January 12''': [http://bicep.rc.fas.harvard.edu/cbischoff/20170112_data_challenge_1/ Maps for CMB-S4 data challenge 1] (Bischoff, Pryke, Buza)<br />
* '''2016 December 21''': [http://users.physics.harvard.edu/~buza/20161220_chkS4/ N_ell spectra for the CMB-S4 data challenge, and updated &sigma;(r) checkpoints] (Victor Buza, Updated 2017.02.01)<br />
* '''2016 November 30''': [[First steps to sim input maps]] (Clem P.)<br />
* '''2016 November 4''': [[Tophat bands for Data Challenge]] (Bischoff)<br />
* '''2016 July 8''': [[fsky|Dependence of foregrounds on sky fraction]] (Raphael)<br />
* '''2016 July 8''': [[SciBookPowspecTheoryFig|Three choices for Science Book Figure 5 (theory power spectrum & current BB points)]] (Tom C.)<br />
* '''2016 July 8''': [http://users.physics.harvard.edu/~buza/20160707_s4plots/ S4 Inflation Chapter Plot Suggestions, V2] (Victor Buza)<br />
* '''2016 July 6''': [[w_cosntraint|Preliminary w constraint]] (Alessandro)<br />
* '''2016 June 24''': [[nsr|Preliminary ns-r plot for discussion]] (Raphael)<br />
* '''2016 June 16''': [[DelensingImpact| Impact Of Delensing On sigma(r)]] (Neelima/Mat)<br />
* '''2016 June 16''': [http://users.physics.harvard.edu/~buza/20160616_s4plots/ S4 Inflation Chapter Plot Suggestions] (Victor Buza)<br />
* '''2016 June 10''': [[MapBasedRb| Map-based &sigma;(r) forecasts V2]] (David/Jo/Ben)<br />
* '''2016 June 3''': [http://users.physics.harvard.edu/~buza/20160531_fisher/ &sigma;(r) forecasting checkpoints, V2] (Victor Buza)<br />
* '''2016 June 3''': [[ BTTfixedeffort | Forecasts for fnl BTT beam/fixed effort]] (Daan)<br />
* '''2016 May 31''': [[ForecastPatchyReion| Forecasts for patchy reionization]] (Vera, Alex, Nick)<br />
* '''2016 May 26''': [[Forecasting | Forecasts on neutrino mass]] (Nam, Mat, Neelima)<br />
* '''2016 May 26''': [[ KSZ| Forecasts on kSZ S/N]] (Simone, Emmanuel, Colin)<br />
* '''2016 May 26''': [[ Forecastfiso_planck| Forecast on correlated and anti-correlated CDM isocurvature f_iso]] (Kimmy, Cora, updated with plots 20160602)<br />
* '''2016 May 24''': [[ BTTNoiseBeam | Forecasts on fnl BTT beam/FWHM]] (Daan)<br />
* '''2016 May 22''': [[ ForecastAxions| Update on the axion isocurvature constraints for changing sensitivity and resolution]] (Renee)<br />
* '''2016 May 21''': [[ Forecastpann| Forecast on dark matter annihilation parameter p_ann]] (Kimmy, Cora)<br />
* '''2016 May 20''': [[NeffNoiseBeam| Forecasts on Neff and Yp]] (Joel, Alex)<br />
* '''2016 May 20''': [[ForecastEDE| Forecasts on Early Dark Energy]] (Erminia)<br />
* '''2016 May 20''': [[ForecastCompIsocurv| Forecasts on compensated isocurvature varying sensitivity, resolution and sky coverage]] (Julian, Ely)<br />
* '''2016 May 20''': [[ForecastBirefring| Forecasts on birefringence varying sensitivity and resolution]] (Vera, Alex)<br />
* '''2016 May 20''': [[ForecastStrings| Forecasts on string tension varying sensitivity and resolution]] (Renee)<br />
* '''2016 May 20''': [[RobustForecast| Cosmological forecasts including component separation and iterative delensing]] (Stephen Feeney and Josquin Errard)<br />
* '''2016 May 19''': [[MapBasedR| Map-based &sigma;(r) forecasts]] (David A.)<br />
* '''2016 May 18''': [[Shear_calibration_LSST|LSST shear calibration with CMB S4]] (Emmanuel Schaan)<br />
* '''2016 May 13''': [http://users.physics.harvard.edu/~buza/20150505_fisher/ &sigma;(r) forecasting checkpoints] (Victor Buza)<br />
* '''2016 May 13''': [[NonGaussianitiesTTT| CMBS-4 forecasts local and equilateral scalar Ngs using TTT]] (daan)<br />
* '''2016 May 13''': [[ForecastingSims|Simulations for r forecasts]] (Jo/Ben/David)<br />
* '''2016 May 6''': [[DMInteractionsComplementarity|DM interactions: complementarity]] (Vera)<br />
* '''2016 May 6''': [[Scenarios| Scenarios]] (Scott, Vera)<br />
* ''' 2016 May 3''': [[ForecastAxions |Effect of S4 specs on axion density parameters]] (Renee)<br />
* '''2016 April 30''': [[ForecastNu| Effect of S4 specs on neutrino parameters]] (Erminia)<br />
* '''2016 April 28''': [http://web.stanford.edu/~wlwu/posting/20160421_lensres/ Delensing residuals with low-ell foregrounds] (Kimmy Wu)<br />
* '''2016 April 28''': [[NonGaussianities| CMBS-4 forecast for tensor NGs]] (daan)<br />
* '''2016 April 19''': [[ForecastingStep1| Checking basic parameters for nominal case]] (Jo + multiple authors)<br />
* '''2016 April 5''': [[Forecasting|Setting up non-r Fisher-based parameter forecasts]] (Jo + others)<br />
* '''2016 March 31''': [http://users.physics.harvard.edu/~buza/20150331_fisher/ Fisher projections for &sigma;(r) based on achieved performance] (Victor Buza)<br />
* '''2016 January 27''': [https://cmb-s4.org/CMB-S4workshops/index.php/File:sptpol_ptsrc_polfrac_500d.pdf Quick estimate of mean-squared polarization fraction for SPTpol sources] (Tom Crawford)</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=R_Forecasting_Logbook&diff=4759R Forecasting Logbook2017-08-18T15:38:18Z<p>Victorbuza: /* Logbook Entries (reverse chronological) */</p>
<hr />
<div>This is an index page for logbook-style postings that cover the interconnected topics of sky modeling, simulations, and forecasting for CMB-S4. <br />
<br />
Some guidelines for use:<br />
* '''Postings should include enough context''' so that a reader can jump in and figure out what is going on. It is ''not'' necessary to write an extensive introduction to every posting -- context can be in the form of links to older postings, paper citations, etc.<br />
* Postings should represent a snapshot of work in progress. It's ok to post incomplete results, but recommended that you include notes about what is missing, what you are still planning to work on, etc. <br />
* If you have work that extends or improves an old posting, you should add it as a new posting (that includes links back to the old work as appropriate). Don't update old postings, as they should provide a chronological record of progress.<br />
* On this index page, add a link to your posting with the date, a descriptive posting title, and your full name. This logbook covers a wide range of topics, so titles will be really important to keep it useful. Don't name your posting something like "Forecasting for S4"!<br />
* Links should be added in reverse-chronological order (newest at the top). Your posting can either be written up on another wiki page or it can be a link to some externally hosted webpage (useful if you want to include a javascript plots pager).<br />
<br />
== Telecon Notes ==<br />
<br />
[https://docs.google.com/document/d/1886yT1b6QDuWvsbAu5HmVv2Cl4pfH00YpK5Fv8dNzcM/edit?usp=sharing Telecon notes for r-forecasting]<br />
<br />
== Logbook Entries (reverse chronological) ==<br />
* '''2017 August 18''': http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170818_HR/ High-Res studies for CMB-S4 (draft, v2)] (Victor Buza)<br />
* '''2017 August 18''': [[Comments from Anthony Challinor and Rupert Allison regarding the impact of Galactic Foregrounds on lensing]] (Neelima)<br />
* '''2017 August 11''': [[Joint Synchrotron and Dust Maps from Simulations]] (B. Hensley)<br />
* '''2017 August 9''': [[Dust Emission From Halos]] (Jim & Jean-Baptiste)<br />
* '''2017 August 9''': [[SZ Clusters update]] (Mat & Nick)<br />
* '''2017 August 4''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170804_HR/ High-Res studies for CMB-S4 (preliminary draft)] (Victor Buza); perhaps a reference of interest https://arxiv.org/abs/1707.02259<br />
* '''2017 July 10''': [[Additive systematics for data challenge 03]] (Bischoff, Palladino, Buza, Kovac)<br />
* '''2017 July 6''': [[Detection significance and sky fraction, dust decorrelation]](Raphael)<br />
* '''2017 July 3''': [[Toy highly decorrelated dust model]] (Clem P.)<br />
* '''2017 June 27''': [[Checking dust decorrelation in models d1/d4/d7 and hipdt]] (Clem P.)<br />
* '''2017 June 23''': [[Dust_delensing_firstlook|Dust delensing update]] (Alex)<br />
* '''2017 June 23''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170623_bkfinal_02.00/ BK-style power spectra for 1000 realizations of v02.00–04 CMB-S4 simulation maps] (Justin Willmert) ''Updated 2017 Aug 14''<br />
* '''2017 June 22''': [[Warm-up exercise for delensing]] (Raphael)<br />
* '''2017 June 19''': [[SZ Clusters update]] (Mat, Nick)<br />
* '''2017 June 11''': [[Notes from May 31 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 June 9''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170525_s4syst/ Introducing systematics for CMB-S4] ((Victor Buza), with input from Colin Bischoff, John Kovac)<br />
* '''2017 June 9''': [[Dust_delensing_firstlook]] (Alex)<br />
* '''2017 June 9''': [[r-forecasting: high and low ell coordination|r-forecasting: update on high and low ell coordination]] (Neelima+Colin Hill writing)<br />
* '''2017 June 1''': [[Residuals for DC 01.01 and DC 01.02]] (Raphael)<br />
* '''2017 June 1''': [[Levels of foregrounds in Gaussian and PySM simulations]] (Raphael)<br />
* '''2017 May 26''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170511_s4dc1/ S4 DC 01.xx analysis, v2] (Victor Buza, Colin Bischoff, Justin Willmert)<br />
* '''2017 May 26 ''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170411_bkfinal_01.00/ Updated v01.02 in "BK-style power spectra for 1000 realizations of v01.00–02 CMB-S4 simulation maps"] (Justin Willmert)<br />
* '''2017 May 15''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170515_chkS4/ N_ell spectra for CMB-S4 DC2.0] (Victor Buza)<br />
* '''2017 May 15''': [[Rev 2 PySM a2d4f1s3 maps]] (Clem P.)<br />
* '''2017 May 12''': [[r-forecasting: high and low ell coordination|r-forecasting: high and low ell coordination]] (lensers writing)<br />
* '''2017 May 8''': [[Checking PySM maps]] (Clem P.)<br />
* '''2017 May 2''': [[Notes from April 26 telecon on science requirements for clusters/high-ell]] (Steve)<br />
* '''2017 May 1''': [[r-forecasting: delensing discussion|r-forecasting delensing discussion]] (Neelima and Blake)<br />
* '''2017 April 28 ''': [[Update_on_Neff_Forecasts| Update on Neff Forecasts]] (Dan)<br />
* '''2017 April 26 ''': [http://www.cosmo.bnl.gov/www/msyriac/web/work/sigma8plots.html Update on cluster number counts forecast including w_a] (Mat and Nick)<br />
* '''2017 April 21 ''': [[lensing-DE|Update on a lensing-based DE forecast]] (Jo, Siddharth)<br />
* '''2017 April 18 ''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170411_bkfinal_01.00/ BK-style power spectra for 1000 realizations of v01.00–02 CMB-S4 simulation maps] (Justin Willmert)<br />
* '''2017 April 18 ''': [[S4-Lensing|S4 measurement requirements for neutrino mass and delensing - first pass]] (Neelima/Blake)<br />
* '''2017 April 17 ''': [[HiDPol|HI-based dust polarization model for r forecasts]] (Tuhin)<br />
* '''2017 April 05 ''': [[lensing-DE|Notes on one path to lensing-based DE forecasts]] (Jo)<br />
* '''2017 April 05 ''': [[Notes from April 5 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 April 05''': [https://cmb-s4.org/CMB-S4workshops/images/Sigma8_z_prep.pdf Sigma8(z) SPT clusters (placeholder) ] (S Bocquet)<br />
* '''2017 April 04''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170404_s4opt/ Updated Performance-based Fisher optimization for CMB-S4 (using bands v1.99)] (Victor Buza, Updated 2017.04.21)<br />
* '''2017 March 31 ''': [[Data Challenge analysis - DC1.0, DC1.1, DC1.2]] (Raphael)<br />
* '''2017 March 30 ''': [[Notes from March 28 telecon on science requirements for clusters/high-ell]] (Jim & Steve)<br />
* '''2017 March 29''': [[CMB-S4 frequency bands v1.99]] (John Kovac, Band-definition working group)<br />
* '''2017 March 28''': [[Adding higher res delensing "band"]] (Clem P.)<br />
* '''2017 March 27''': [[01.01 sim input maps - first try]] (Clem P.)<br />
* '''2017 March 23''': [[01.00 sim input maps]] (Clem P.)<br />
* '''2017 March 20''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170221_S4_NET_forecasts/ S4 Band sensitivity comparison follow-up] (Denis Barkats, John Kovac)<br />
* '''2017 March 17''': [http://users.physics.harvard.edu/~buza/20170317_s4dc1/ S4 DC1.0 analysis] (Victor Buza, Colin Bischoff, Justin Willmert)<br />
* '''2017 March 17 ''': [[Media:Telecon_03172017_optimization_for_CMBS4.pdf]]: Optimization methodology for SO (Josquin)<br />
* '''2017 March 16 ''': [[ P_k_science_case| P(k) science case]] (Colin, Simone, Nick, David)<br />
* '''2017 March 15 ''': [[Notes from March 15 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 March 15 ''': [[CMB halo lensing sensitivity as a function of map sensitivity and resolution]] (Jim & Jean-Baptiste)<br />
* '''2017 March 15 ''': [[w and gamma | w and Delta gamma constraints from sigma_8 (z)]] (Mat & Nick)<br />
* '''2017 March 10 ''': [[Notes from March 8 telecon on science requirements for clusters/high-ell]] (Jim & Steve)<br />
* '''2017 March 8 ''': [[reionization_requirements| Reionization science]] (Simone & Marcelo)<br />
* '''2017 March 8 ''': [[High ell topics | High ell topics ]] (Jim)<br />
* '''2017 March 8 ''': [[SZ_s8_z | sigma 8 of z constraints ]] (Mat, Nick)<br />
* '''2017 March 8 ''': [[Szcounts | Number counts update for 1.0', 1.5', 2.0']] (Nick, Mat)<br />
* '''2017 March 8 ''': [[SZastro | SZ astrophysics with DESI ]](Nick, Simone, Emanuel, David)<br />
* '''2017 February 24''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170224_cmbs4_dc1_final/ BK-style processing of DC1.0 maps to spectra] (Justin Willmert, Colin Bischoff)<br />
* '''2017 February 15 ''': [[Extragalactic lensing sims| Update on extragalactic phase-2 lensing sims]] (Marcelo, George, Dick, others)<br />
* '''2017 February 15 ''': [[Plan for next Galactic Phase-2sims| Plan for next Galactic phase-2 sims]] (Jo, Ben)<br />
* '''2017 February 10 ''': [[Resolution of foreground-cleaned map]] (Mat, Neelima, Blake, Alex, others)<br />
* '''2017 February 10 ''': [[Nongaussian dust in lensing]] (Alex, Mat, Neelima, Blake, others)<br />
* '''2017 January 30''': [[Aliased power in noise maps]] (Bischoff, Updated 2017-02-02)<br />
* '''2017 January 23''': [[CMBS4 Band Sensitivity Comparison]] (Charlie Hill)<br />
* '''2017 January 12''': [http://bicep.rc.fas.harvard.edu/cbischoff/20170112_data_challenge_1/ Maps for CMB-S4 data challenge 1] (Bischoff, Pryke, Buza)<br />
* '''2016 December 21''': [http://users.physics.harvard.edu/~buza/20161220_chkS4/ N_ell spectra for the CMB-S4 data challenge, and updated &sigma;(r) checkpoints] (Victor Buza, Updated 2017.02.01)<br />
* '''2016 November 30''': [[First steps to sim input maps]] (Clem P.)<br />
* '''2016 November 4''': [[Tophat bands for Data Challenge]] (Bischoff)<br />
* '''2016 July 8''': [[fsky|Dependence of foregrounds on sky fraction]] (Raphael)<br />
* '''2016 July 8''': [[SciBookPowspecTheoryFig|Three choices for Science Book Figure 5 (theory power spectrum & current BB points)]] (Tom C.)<br />
* '''2016 July 8''': [http://users.physics.harvard.edu/~buza/20160707_s4plots/ S4 Inflation Chapter Plot Suggestions, V2] (Victor Buza)<br />
* '''2016 July 6''': [[w_cosntraint|Preliminary w constraint]] (Alessandro)<br />
* '''2016 June 24''': [[nsr|Preliminary ns-r plot for discussion]] (Raphael)<br />
* '''2016 June 16''': [[DelensingImpact| Impact Of Delensing On sigma(r)]] (Neelima/Mat)<br />
* '''2016 June 16''': [http://users.physics.harvard.edu/~buza/20160616_s4plots/ S4 Inflation Chapter Plot Suggestions] (Victor Buza)<br />
* '''2016 June 10''': [[MapBasedRb| Map-based &sigma;(r) forecasts V2]] (David/Jo/Ben)<br />
* '''2016 June 3''': [http://users.physics.harvard.edu/~buza/20160531_fisher/ &sigma;(r) forecasting checkpoints, V2] (Victor Buza)<br />
* '''2016 June 3''': [[ BTTfixedeffort | Forecasts for fnl BTT beam/fixed effort]] (Daan)<br />
* '''2016 May 31''': [[ForecastPatchyReion| Forecasts for patchy reionization]] (Vera, Alex, Nick)<br />
* '''2016 May 26''': [[Forecasting | Forecasts on neutrino mass]] (Nam, Mat, Neelima)<br />
* '''2016 May 26''': [[ KSZ| Forecasts on kSZ S/N]] (Simone, Emmanuel, Colin)<br />
* '''2016 May 26''': [[ Forecastfiso_planck| Forecast on correlated and anti-correlated CDM isocurvature f_iso]] (Kimmy, Cora, updated with plots 20160602)<br />
* '''2016 May 24''': [[ BTTNoiseBeam | Forecasts on fnl BTT beam/FWHM]] (Daan)<br />
* '''2016 May 22''': [[ ForecastAxions| Update on the axion isocurvature constraints for changing sensitivity and resolution]] (Renee)<br />
* '''2016 May 21''': [[ Forecastpann| Forecast on dark matter annihilation parameter p_ann]] (Kimmy, Cora)<br />
* '''2016 May 20''': [[NeffNoiseBeam| Forecasts on Neff and Yp]] (Joel, Alex)<br />
* '''2016 May 20''': [[ForecastEDE| Forecasts on Early Dark Energy]] (Erminia)<br />
* '''2016 May 20''': [[ForecastCompIsocurv| Forecasts on compensated isocurvature varying sensitivity, resolution and sky coverage]] (Julian, Ely)<br />
* '''2016 May 20''': [[ForecastBirefring| Forecasts on birefringence varying sensitivity and resolution]] (Vera, Alex)<br />
* '''2016 May 20''': [[ForecastStrings| Forecasts on string tension varying sensitivity and resolution]] (Renee)<br />
* '''2016 May 20''': [[RobustForecast| Cosmological forecasts including component separation and iterative delensing]] (Stephen Feeney and Josquin Errard)<br />
* '''2016 May 19''': [[MapBasedR| Map-based &sigma;(r) forecasts]] (David A.)<br />
* '''2016 May 18''': [[Shear_calibration_LSST|LSST shear calibration with CMB S4]] (Emmanuel Schaan)<br />
* '''2016 May 13''': [http://users.physics.harvard.edu/~buza/20150505_fisher/ &sigma;(r) forecasting checkpoints] (Victor Buza)<br />
* '''2016 May 13''': [[NonGaussianitiesTTT| CMBS-4 forecasts local and equilateral scalar Ngs using TTT]] (daan)<br />
* '''2016 May 13''': [[ForecastingSims|Simulations for r forecasts]] (Jo/Ben/David)<br />
* '''2016 May 6''': [[DMInteractionsComplementarity|DM interactions: complementarity]] (Vera)<br />
* '''2016 May 6''': [[Scenarios| Scenarios]] (Scott, Vera)<br />
* ''' 2016 May 3''': [[ForecastAxions |Effect of S4 specs on axion density parameters]] (Renee)<br />
* '''2016 April 30''': [[ForecastNu| Effect of S4 specs on neutrino parameters]] (Erminia)<br />
* '''2016 April 28''': [http://web.stanford.edu/~wlwu/posting/20160421_lensres/ Delensing residuals with low-ell foregrounds] (Kimmy Wu)<br />
* '''2016 April 28''': [[NonGaussianities| CMBS-4 forecast for tensor NGs]] (daan)<br />
* '''2016 April 19''': [[ForecastingStep1| Checking basic parameters for nominal case]] (Jo + multiple authors)<br />
* '''2016 April 5''': [[Forecasting|Setting up non-r Fisher-based parameter forecasts]] (Jo + others)<br />
* '''2016 March 31''': [http://users.physics.harvard.edu/~buza/20150331_fisher/ Fisher projections for &sigma;(r) based on achieved performance] (Victor Buza)<br />
* '''2016 January 27''': [https://cmb-s4.org/CMB-S4workshops/index.php/File:sptpol_ptsrc_polfrac_500d.pdf Quick estimate of mean-squared polarization fraction for SPTpol sources] (Tom Crawford)</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=R_Forecasting_Logbook&diff=4711R Forecasting Logbook2017-08-04T15:56:19Z<p>Victorbuza: /* Logbook Entries (reverse chronological) */</p>
<hr />
<div>This is an index page for logbook-style postings that cover the interconnected topics of sky modeling, simulations, and forecasting for CMB-S4. <br />
<br />
Some guidelines for use:<br />
* '''Postings should include enough context''' so that a reader can jump in and figure out what is going on. It is ''not'' necessary to write an extensive introduction to every posting -- context can be in the form of links to older postings, paper citations, etc.<br />
* Postings should represent a snapshot of work in progress. It's ok to post incomplete results, but recommended that you include notes about what is missing, what you are still planning to work on, etc. <br />
* If you have work that extends or improves an old posting, you should add it as a new posting (that includes links back to the old work as appropriate). Don't update old postings, as they should provide a chronological record of progress.<br />
* On this index page, add a link to your posting with the date, a descriptive posting title, and your full name. This logbook covers a wide range of topics, so titles will be really important to keep it useful. Don't name your posting something like "Forecasting for S4"!<br />
* Links should be added in reverse-chronological order (newest at the top). Your posting can either be written up on another wiki page or it can be a link to some externally hosted webpage (useful if you want to include a javascript plots pager).<br />
<br />
== Telecon Notes ==<br />
<br />
[https://docs.google.com/document/d/1886yT1b6QDuWvsbAu5HmVv2Cl4pfH00YpK5Fv8dNzcM/edit?usp=sharing Telecon notes for r-forecasting]<br />
<br />
== Logbook Entries (reverse chronological) ==<br />
* '''2017 August 4''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170804_HR/ High-Res studies for CMB-S4 (preliminary draft)] (Victor Buza)<br />
* '''2017 July 10''': [[Additive systematics for data challenge 03]] (Bischoff, Palladino, Buza, Kovac)<br />
* '''2017 July 6''': [[Detection significance and sky fraction, dust decorrelation]](Raphael)<br />
* '''2017 July 3''': [[Toy highly decorrelated dust model]] (Clem P.)<br />
* '''2017 June 27''': [[Checking dust decorrelation in models d1/d4/d7 and hipdt]] (Clem P.)<br />
* '''2017 June 23''': [[Dust_delensing_firstlook|Dust delensing update]] (Alex)<br />
* '''2017 June 23''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170623_bkfinal_02.00/ BK-style power spectra for 1000 realizations of v02.00–02 CMB-S4 simulation maps] (Justin Willmert)<br />
* '''2017 June 22''': [[Warm-up exercise for delensing]] (Raphael)<br />
* '''2017 June 19''': [[SZ Clusters update]] (Mat, Nick)<br />
* '''2017 June 11''': [[Notes from May 31 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 June 9''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170525_s4syst/ Introducing systematics for CMB-S4] ((Victor Buza), with input from Colin Bischoff, John Kovac)<br />
* '''2017 June 9''': [[Dust_delensing_firstlook]] (Alex)<br />
* '''2017 June 9''': [[r-forecasting: high and low ell coordination|r-forecasting: update on high and low ell coordination]] (Neelima+Colin Hill writing)<br />
* '''2017 June 1''': [[Residuals for DC 01.01 and DC 01.02]] (Raphael)<br />
* '''2017 June 1''': [[Levels of foregrounds in Gaussian and PySM simulations]] (Raphael)<br />
* '''2017 May 26''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170511_s4dc1/ S4 DC 01.xx analysis, v2] (Victor Buza, Colin Bischoff, Justin Willmert)<br />
* '''2017 May 26 ''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170411_bkfinal_01.00/ Updated v01.02 in "BK-style power spectra for 1000 realizations of v01.00–02 CMB-S4 simulation maps"] (Justin Willmert)<br />
* '''2017 May 15''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170515_chkS4/ N_ell spectra for CMB-S4 DC2.0] (Victor Buza)<br />
* '''2017 May 15''': [[Rev 2 PySM a2d4f1s3 maps]] (Clem P.)<br />
* '''2017 May 12''': [[r-forecasting: high and low ell coordination|r-forecasting: high and low ell coordination]] (lensers writing)<br />
* '''2017 May 8''': [[Checking PySM maps]] (Clem P.)<br />
* '''2017 May 2''': [[Notes from April 26 telecon on science requirements for clusters/high-ell]] (Steve)<br />
* '''2017 May 1''': [[r-forecasting: delensing discussion|r-forecasting delensing discussion]] (Neelima and Blake)<br />
* '''2017 April 28 ''': [[Update_on_Neff_Forecasts| Update on Neff Forecasts]] (Dan)<br />
* '''2017 April 26 ''': [http://www.cosmo.bnl.gov/www/msyriac/web/work/sigma8plots.html Update on cluster number counts forecast including w_a] (Mat and Nick)<br />
* '''2017 April 21 ''': [[lensing-DE|Update on a lensing-based DE forecast]] (Jo, Siddharth)<br />
* '''2017 April 18 ''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170411_bkfinal_01.00/ BK-style power spectra for 1000 realizations of v01.00–02 CMB-S4 simulation maps] (Justin Willmert)<br />
* '''2017 April 18 ''': [[S4-Lensing|S4 measurement requirements for neutrino mass and delensing - first pass]] (Neelima/Blake)<br />
* '''2017 April 17 ''': [[HiDPol|HI-based dust polarization model for r forecasts]] (Tuhin)<br />
* '''2017 April 05 ''': [[lensing-DE|Notes on one path to lensing-based DE forecasts]] (Jo)<br />
* '''2017 April 05 ''': [[Notes from April 5 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 April 05''': [https://cmb-s4.org/CMB-S4workshops/images/Sigma8_z_prep.pdf Sigma8(z) SPT clusters (placeholder) ] (S Bocquet)<br />
* '''2017 April 04''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170404_s4opt/ Updated Performance-based Fisher optimization for CMB-S4 (using bands v1.99)] (Victor Buza, Updated 2017.04.21)<br />
* '''2017 March 31 ''': [[Data Challenge analysis - DC1.0, DC1.1, DC1.2]] (Raphael)<br />
* '''2017 March 30 ''': [[Notes from March 28 telecon on science requirements for clusters/high-ell]] (Jim & Steve)<br />
* '''2017 March 29''': [[CMB-S4 frequency bands v1.99]] (John Kovac, Band-definition working group)<br />
* '''2017 March 28''': [[Adding higher res delensing "band"]] (Clem P.)<br />
* '''2017 March 27''': [[01.01 sim input maps - first try]] (Clem P.)<br />
* '''2017 March 23''': [[01.00 sim input maps]] (Clem P.)<br />
* '''2017 March 20''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170221_S4_NET_forecasts/ S4 Band sensitivity comparison follow-up] (Denis Barkats, John Kovac)<br />
* '''2017 March 17''': [http://users.physics.harvard.edu/~buza/20170317_s4dc1/ S4 DC1.0 analysis] (Victor Buza, Colin Bischoff, Justin Willmert)<br />
* '''2017 March 17 ''': [[Media:Telecon_03172017_optimization_for_CMBS4.pdf]]: Optimization methodology for SO (Josquin)<br />
* '''2017 March 16 ''': [[ P_k_science_case| P(k) science case]] (Colin, Simone, Nick, David)<br />
* '''2017 March 15 ''': [[Notes from March 15 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 March 15 ''': [[CMB halo lensing sensitivity as a function of map sensitivity and resolution]] (Jim & Jean-Baptiste)<br />
* '''2017 March 15 ''': [[w and gamma | w and Delta gamma constraints from sigma_8 (z)]] (Mat & Nick)<br />
* '''2017 March 10 ''': [[Notes from March 8 telecon on science requirements for clusters/high-ell]] (Jim & Steve)<br />
* '''2017 March 8 ''': [[reionization_requirements| Reionization science]] (Simone & Marcelo)<br />
* '''2017 March 8 ''': [[High ell topics | High ell topics ]] (Jim)<br />
* '''2017 March 8 ''': [[SZ_s8_z | sigma 8 of z constraints ]] (Mat, Nick)<br />
* '''2017 March 8 ''': [[Szcounts | Number counts update for 1.0', 1.5', 2.0']] (Nick, Mat)<br />
* '''2017 March 8 ''': [[SZastro | SZ astrophysics with DESI ]](Nick, Simone, Emanuel, David)<br />
* '''2017 February 24''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170224_cmbs4_dc1_final/ BK-style processing of DC1.0 maps to spectra] (Justin Willmert, Colin Bischoff)<br />
* '''2017 February 15 ''': [[Extragalactic lensing sims| Update on extragalactic phase-2 lensing sims]] (Marcelo, George, Dick, others)<br />
* '''2017 February 15 ''': [[Plan for next Galactic Phase-2sims| Plan for next Galactic phase-2 sims]] (Jo, Ben)<br />
* '''2017 February 10 ''': [[Resolution of foreground-cleaned map]] (Mat, Neelima, Blake, Alex, others)<br />
* '''2017 February 10 ''': [[Nongaussian dust in lensing]] (Alex, Mat, Neelima, Blake, others)<br />
* '''2017 January 30''': [[Aliased power in noise maps]] (Bischoff, Updated 2017-02-02)<br />
* '''2017 January 23''': [[CMBS4 Band Sensitivity Comparison]] (Charlie Hill)<br />
* '''2017 January 12''': [http://bicep.rc.fas.harvard.edu/cbischoff/20170112_data_challenge_1/ Maps for CMB-S4 data challenge 1] (Bischoff, Pryke, Buza)<br />
* '''2016 December 21''': [http://users.physics.harvard.edu/~buza/20161220_chkS4/ N_ell spectra for the CMB-S4 data challenge, and updated &sigma;(r) checkpoints] (Victor Buza, Updated 2017.02.01)<br />
* '''2016 November 30''': [[First steps to sim input maps]] (Clem P.)<br />
* '''2016 November 4''': [[Tophat bands for Data Challenge]] (Bischoff)<br />
* '''2016 July 8''': [[fsky|Dependence of foregrounds on sky fraction]] (Raphael)<br />
* '''2016 July 8''': [[SciBookPowspecTheoryFig|Three choices for Science Book Figure 5 (theory power spectrum & current BB points)]] (Tom C.)<br />
* '''2016 July 8''': [http://users.physics.harvard.edu/~buza/20160707_s4plots/ S4 Inflation Chapter Plot Suggestions, V2] (Victor Buza)<br />
* '''2016 July 6''': [[w_cosntraint|Preliminary w constraint]] (Alessandro)<br />
* '''2016 June 24''': [[nsr|Preliminary ns-r plot for discussion]] (Raphael)<br />
* '''2016 June 16''': [[DelensingImpact| Impact Of Delensing On sigma(r)]] (Neelima/Mat)<br />
* '''2016 June 16''': [http://users.physics.harvard.edu/~buza/20160616_s4plots/ S4 Inflation Chapter Plot Suggestions] (Victor Buza)<br />
* '''2016 June 10''': [[MapBasedRb| Map-based &sigma;(r) forecasts V2]] (David/Jo/Ben)<br />
* '''2016 June 3''': [http://users.physics.harvard.edu/~buza/20160531_fisher/ &sigma;(r) forecasting checkpoints, V2] (Victor Buza)<br />
* '''2016 June 3''': [[ BTTfixedeffort | Forecasts for fnl BTT beam/fixed effort]] (Daan)<br />
* '''2016 May 31''': [[ForecastPatchyReion| Forecasts for patchy reionization]] (Vera, Alex, Nick)<br />
* '''2016 May 26''': [[Forecasting | Forecasts on neutrino mass]] (Nam, Mat, Neelima)<br />
* '''2016 May 26''': [[ KSZ| Forecasts on kSZ S/N]] (Simone, Emmanuel, Colin)<br />
* '''2016 May 26''': [[ Forecastfiso_planck| Forecast on correlated and anti-correlated CDM isocurvature f_iso]] (Kimmy, Cora, updated with plots 20160602)<br />
* '''2016 May 24''': [[ BTTNoiseBeam | Forecasts on fnl BTT beam/FWHM]] (Daan)<br />
* '''2016 May 22''': [[ ForecastAxions| Update on the axion isocurvature constraints for changing sensitivity and resolution]] (Renee)<br />
* '''2016 May 21''': [[ Forecastpann| Forecast on dark matter annihilation parameter p_ann]] (Kimmy, Cora)<br />
* '''2016 May 20''': [[NeffNoiseBeam| Forecasts on Neff and Yp]] (Joel, Alex)<br />
* '''2016 May 20''': [[ForecastEDE| Forecasts on Early Dark Energy]] (Erminia)<br />
* '''2016 May 20''': [[ForecastCompIsocurv| Forecasts on compensated isocurvature varying sensitivity, resolution and sky coverage]] (Julian, Ely)<br />
* '''2016 May 20''': [[ForecastBirefring| Forecasts on birefringence varying sensitivity and resolution]] (Vera, Alex)<br />
* '''2016 May 20''': [[ForecastStrings| Forecasts on string tension varying sensitivity and resolution]] (Renee)<br />
* '''2016 May 20''': [[RobustForecast| Cosmological forecasts including component separation and iterative delensing]] (Stephen Feeney and Josquin Errard)<br />
* '''2016 May 19''': [[MapBasedR| Map-based &sigma;(r) forecasts]] (David A.)<br />
* '''2016 May 18''': [[Shear_calibration_LSST|LSST shear calibration with CMB S4]] (Emmanuel Schaan)<br />
* '''2016 May 13''': [http://users.physics.harvard.edu/~buza/20150505_fisher/ &sigma;(r) forecasting checkpoints] (Victor Buza)<br />
* '''2016 May 13''': [[NonGaussianitiesTTT| CMBS-4 forecasts local and equilateral scalar Ngs using TTT]] (daan)<br />
* '''2016 May 13''': [[ForecastingSims|Simulations for r forecasts]] (Jo/Ben/David)<br />
* '''2016 May 6''': [[DMInteractionsComplementarity|DM interactions: complementarity]] (Vera)<br />
* '''2016 May 6''': [[Scenarios| Scenarios]] (Scott, Vera)<br />
* ''' 2016 May 3''': [[ForecastAxions |Effect of S4 specs on axion density parameters]] (Renee)<br />
* '''2016 April 30''': [[ForecastNu| Effect of S4 specs on neutrino parameters]] (Erminia)<br />
* '''2016 April 28''': [http://web.stanford.edu/~wlwu/posting/20160421_lensres/ Delensing residuals with low-ell foregrounds] (Kimmy Wu)<br />
* '''2016 April 28''': [[NonGaussianities| CMBS-4 forecast for tensor NGs]] (daan)<br />
* '''2016 April 19''': [[ForecastingStep1| Checking basic parameters for nominal case]] (Jo + multiple authors)<br />
* '''2016 April 5''': [[Forecasting|Setting up non-r Fisher-based parameter forecasts]] (Jo + others)<br />
* '''2016 March 31''': [http://users.physics.harvard.edu/~buza/20150331_fisher/ Fisher projections for &sigma;(r) based on achieved performance] (Victor Buza)<br />
* '''2016 January 27''': [https://cmb-s4.org/CMB-S4workshops/index.php/File:sptpol_ptsrc_polfrac_500d.pdf Quick estimate of mean-squared polarization fraction for SPTpol sources] (Tom Crawford)</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=R_Forecasting_Logbook&diff=4710R Forecasting Logbook2017-08-04T15:56:00Z<p>Victorbuza: /* Logbook Entries (reverse chronological) */</p>
<hr />
<div>This is an index page for logbook-style postings that cover the interconnected topics of sky modeling, simulations, and forecasting for CMB-S4. <br />
<br />
Some guidelines for use:<br />
* '''Postings should include enough context''' so that a reader can jump in and figure out what is going on. It is ''not'' necessary to write an extensive introduction to every posting -- context can be in the form of links to older postings, paper citations, etc.<br />
* Postings should represent a snapshot of work in progress. It's ok to post incomplete results, but recommended that you include notes about what is missing, what you are still planning to work on, etc. <br />
* If you have work that extends or improves an old posting, you should add it as a new posting (that includes links back to the old work as appropriate). Don't update old postings, as they should provide a chronological record of progress.<br />
* On this index page, add a link to your posting with the date, a descriptive posting title, and your full name. This logbook covers a wide range of topics, so titles will be really important to keep it useful. Don't name your posting something like "Forecasting for S4"!<br />
* Links should be added in reverse-chronological order (newest at the top). Your posting can either be written up on another wiki page or it can be a link to some externally hosted webpage (useful if you want to include a javascript plots pager).<br />
<br />
== Telecon Notes ==<br />
<br />
[https://docs.google.com/document/d/1886yT1b6QDuWvsbAu5HmVv2Cl4pfH00YpK5Fv8dNzcM/edit?usp=sharing Telecon notes for r-forecasting]<br />
<br />
== Logbook Entries (reverse chronological) ==<br />
* '''2017 August 4''': [[http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170804_HR/ High-Res studies for CMB-S4 (preliminary draft)]] (Victor Buza)<br />
* '''2017 July 10''': [[Additive systematics for data challenge 03]] (Bischoff, Palladino, Buza, Kovac)<br />
* '''2017 July 6''': [[Detection significance and sky fraction, dust decorrelation]](Raphael)<br />
* '''2017 July 3''': [[Toy highly decorrelated dust model]] (Clem P.)<br />
* '''2017 June 27''': [[Checking dust decorrelation in models d1/d4/d7 and hipdt]] (Clem P.)<br />
* '''2017 June 23''': [[Dust_delensing_firstlook|Dust delensing update]] (Alex)<br />
* '''2017 June 23''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170623_bkfinal_02.00/ BK-style power spectra for 1000 realizations of v02.00–02 CMB-S4 simulation maps] (Justin Willmert)<br />
* '''2017 June 22''': [[Warm-up exercise for delensing]] (Raphael)<br />
* '''2017 June 19''': [[SZ Clusters update]] (Mat, Nick)<br />
* '''2017 June 11''': [[Notes from May 31 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 June 9''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170525_s4syst/ Introducing systematics for CMB-S4] ((Victor Buza), with input from Colin Bischoff, John Kovac)<br />
* '''2017 June 9''': [[Dust_delensing_firstlook]] (Alex)<br />
* '''2017 June 9''': [[r-forecasting: high and low ell coordination|r-forecasting: update on high and low ell coordination]] (Neelima+Colin Hill writing)<br />
* '''2017 June 1''': [[Residuals for DC 01.01 and DC 01.02]] (Raphael)<br />
* '''2017 June 1''': [[Levels of foregrounds in Gaussian and PySM simulations]] (Raphael)<br />
* '''2017 May 26''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170511_s4dc1/ S4 DC 01.xx analysis, v2] (Victor Buza, Colin Bischoff, Justin Willmert)<br />
* '''2017 May 26 ''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170411_bkfinal_01.00/ Updated v01.02 in "BK-style power spectra for 1000 realizations of v01.00–02 CMB-S4 simulation maps"] (Justin Willmert)<br />
* '''2017 May 15''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170515_chkS4/ N_ell spectra for CMB-S4 DC2.0] (Victor Buza)<br />
* '''2017 May 15''': [[Rev 2 PySM a2d4f1s3 maps]] (Clem P.)<br />
* '''2017 May 12''': [[r-forecasting: high and low ell coordination|r-forecasting: high and low ell coordination]] (lensers writing)<br />
* '''2017 May 8''': [[Checking PySM maps]] (Clem P.)<br />
* '''2017 May 2''': [[Notes from April 26 telecon on science requirements for clusters/high-ell]] (Steve)<br />
* '''2017 May 1''': [[r-forecasting: delensing discussion|r-forecasting delensing discussion]] (Neelima and Blake)<br />
* '''2017 April 28 ''': [[Update_on_Neff_Forecasts| Update on Neff Forecasts]] (Dan)<br />
* '''2017 April 26 ''': [http://www.cosmo.bnl.gov/www/msyriac/web/work/sigma8plots.html Update on cluster number counts forecast including w_a] (Mat and Nick)<br />
* '''2017 April 21 ''': [[lensing-DE|Update on a lensing-based DE forecast]] (Jo, Siddharth)<br />
* '''2017 April 18 ''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170411_bkfinal_01.00/ BK-style power spectra for 1000 realizations of v01.00–02 CMB-S4 simulation maps] (Justin Willmert)<br />
* '''2017 April 18 ''': [[S4-Lensing|S4 measurement requirements for neutrino mass and delensing - first pass]] (Neelima/Blake)<br />
* '''2017 April 17 ''': [[HiDPol|HI-based dust polarization model for r forecasts]] (Tuhin)<br />
* '''2017 April 05 ''': [[lensing-DE|Notes on one path to lensing-based DE forecasts]] (Jo)<br />
* '''2017 April 05 ''': [[Notes from April 5 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 April 05''': [https://cmb-s4.org/CMB-S4workshops/images/Sigma8_z_prep.pdf Sigma8(z) SPT clusters (placeholder) ] (S Bocquet)<br />
* '''2017 April 04''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170404_s4opt/ Updated Performance-based Fisher optimization for CMB-S4 (using bands v1.99)] (Victor Buza, Updated 2017.04.21)<br />
* '''2017 March 31 ''': [[Data Challenge analysis - DC1.0, DC1.1, DC1.2]] (Raphael)<br />
* '''2017 March 30 ''': [[Notes from March 28 telecon on science requirements for clusters/high-ell]] (Jim & Steve)<br />
* '''2017 March 29''': [[CMB-S4 frequency bands v1.99]] (John Kovac, Band-definition working group)<br />
* '''2017 March 28''': [[Adding higher res delensing "band"]] (Clem P.)<br />
* '''2017 March 27''': [[01.01 sim input maps - first try]] (Clem P.)<br />
* '''2017 March 23''': [[01.00 sim input maps]] (Clem P.)<br />
* '''2017 March 20''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170221_S4_NET_forecasts/ S4 Band sensitivity comparison follow-up] (Denis Barkats, John Kovac)<br />
* '''2017 March 17''': [http://users.physics.harvard.edu/~buza/20170317_s4dc1/ S4 DC1.0 analysis] (Victor Buza, Colin Bischoff, Justin Willmert)<br />
* '''2017 March 17 ''': [[Media:Telecon_03172017_optimization_for_CMBS4.pdf]]: Optimization methodology for SO (Josquin)<br />
* '''2017 March 16 ''': [[ P_k_science_case| P(k) science case]] (Colin, Simone, Nick, David)<br />
* '''2017 March 15 ''': [[Notes from March 15 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 March 15 ''': [[CMB halo lensing sensitivity as a function of map sensitivity and resolution]] (Jim & Jean-Baptiste)<br />
* '''2017 March 15 ''': [[w and gamma | w and Delta gamma constraints from sigma_8 (z)]] (Mat & Nick)<br />
* '''2017 March 10 ''': [[Notes from March 8 telecon on science requirements for clusters/high-ell]] (Jim & Steve)<br />
* '''2017 March 8 ''': [[reionization_requirements| Reionization science]] (Simone & Marcelo)<br />
* '''2017 March 8 ''': [[High ell topics | High ell topics ]] (Jim)<br />
* '''2017 March 8 ''': [[SZ_s8_z | sigma 8 of z constraints ]] (Mat, Nick)<br />
* '''2017 March 8 ''': [[Szcounts | Number counts update for 1.0', 1.5', 2.0']] (Nick, Mat)<br />
* '''2017 March 8 ''': [[SZastro | SZ astrophysics with DESI ]](Nick, Simone, Emanuel, David)<br />
* '''2017 February 24''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170224_cmbs4_dc1_final/ BK-style processing of DC1.0 maps to spectra] (Justin Willmert, Colin Bischoff)<br />
* '''2017 February 15 ''': [[Extragalactic lensing sims| Update on extragalactic phase-2 lensing sims]] (Marcelo, George, Dick, others)<br />
* '''2017 February 15 ''': [[Plan for next Galactic Phase-2sims| Plan for next Galactic phase-2 sims]] (Jo, Ben)<br />
* '''2017 February 10 ''': [[Resolution of foreground-cleaned map]] (Mat, Neelima, Blake, Alex, others)<br />
* '''2017 February 10 ''': [[Nongaussian dust in lensing]] (Alex, Mat, Neelima, Blake, others)<br />
* '''2017 January 30''': [[Aliased power in noise maps]] (Bischoff, Updated 2017-02-02)<br />
* '''2017 January 23''': [[CMBS4 Band Sensitivity Comparison]] (Charlie Hill)<br />
* '''2017 January 12''': [http://bicep.rc.fas.harvard.edu/cbischoff/20170112_data_challenge_1/ Maps for CMB-S4 data challenge 1] (Bischoff, Pryke, Buza)<br />
* '''2016 December 21''': [http://users.physics.harvard.edu/~buza/20161220_chkS4/ N_ell spectra for the CMB-S4 data challenge, and updated &sigma;(r) checkpoints] (Victor Buza, Updated 2017.02.01)<br />
* '''2016 November 30''': [[First steps to sim input maps]] (Clem P.)<br />
* '''2016 November 4''': [[Tophat bands for Data Challenge]] (Bischoff)<br />
* '''2016 July 8''': [[fsky|Dependence of foregrounds on sky fraction]] (Raphael)<br />
* '''2016 July 8''': [[SciBookPowspecTheoryFig|Three choices for Science Book Figure 5 (theory power spectrum & current BB points)]] (Tom C.)<br />
* '''2016 July 8''': [http://users.physics.harvard.edu/~buza/20160707_s4plots/ S4 Inflation Chapter Plot Suggestions, V2] (Victor Buza)<br />
* '''2016 July 6''': [[w_cosntraint|Preliminary w constraint]] (Alessandro)<br />
* '''2016 June 24''': [[nsr|Preliminary ns-r plot for discussion]] (Raphael)<br />
* '''2016 June 16''': [[DelensingImpact| Impact Of Delensing On sigma(r)]] (Neelima/Mat)<br />
* '''2016 June 16''': [http://users.physics.harvard.edu/~buza/20160616_s4plots/ S4 Inflation Chapter Plot Suggestions] (Victor Buza)<br />
* '''2016 June 10''': [[MapBasedRb| Map-based &sigma;(r) forecasts V2]] (David/Jo/Ben)<br />
* '''2016 June 3''': [http://users.physics.harvard.edu/~buza/20160531_fisher/ &sigma;(r) forecasting checkpoints, V2] (Victor Buza)<br />
* '''2016 June 3''': [[ BTTfixedeffort | Forecasts for fnl BTT beam/fixed effort]] (Daan)<br />
* '''2016 May 31''': [[ForecastPatchyReion| Forecasts for patchy reionization]] (Vera, Alex, Nick)<br />
* '''2016 May 26''': [[Forecasting | Forecasts on neutrino mass]] (Nam, Mat, Neelima)<br />
* '''2016 May 26''': [[ KSZ| Forecasts on kSZ S/N]] (Simone, Emmanuel, Colin)<br />
* '''2016 May 26''': [[ Forecastfiso_planck| Forecast on correlated and anti-correlated CDM isocurvature f_iso]] (Kimmy, Cora, updated with plots 20160602)<br />
* '''2016 May 24''': [[ BTTNoiseBeam | Forecasts on fnl BTT beam/FWHM]] (Daan)<br />
* '''2016 May 22''': [[ ForecastAxions| Update on the axion isocurvature constraints for changing sensitivity and resolution]] (Renee)<br />
* '''2016 May 21''': [[ Forecastpann| Forecast on dark matter annihilation parameter p_ann]] (Kimmy, Cora)<br />
* '''2016 May 20''': [[NeffNoiseBeam| Forecasts on Neff and Yp]] (Joel, Alex)<br />
* '''2016 May 20''': [[ForecastEDE| Forecasts on Early Dark Energy]] (Erminia)<br />
* '''2016 May 20''': [[ForecastCompIsocurv| Forecasts on compensated isocurvature varying sensitivity, resolution and sky coverage]] (Julian, Ely)<br />
* '''2016 May 20''': [[ForecastBirefring| Forecasts on birefringence varying sensitivity and resolution]] (Vera, Alex)<br />
* '''2016 May 20''': [[ForecastStrings| Forecasts on string tension varying sensitivity and resolution]] (Renee)<br />
* '''2016 May 20''': [[RobustForecast| Cosmological forecasts including component separation and iterative delensing]] (Stephen Feeney and Josquin Errard)<br />
* '''2016 May 19''': [[MapBasedR| Map-based &sigma;(r) forecasts]] (David A.)<br />
* '''2016 May 18''': [[Shear_calibration_LSST|LSST shear calibration with CMB S4]] (Emmanuel Schaan)<br />
* '''2016 May 13''': [http://users.physics.harvard.edu/~buza/20150505_fisher/ &sigma;(r) forecasting checkpoints] (Victor Buza)<br />
* '''2016 May 13''': [[NonGaussianitiesTTT| CMBS-4 forecasts local and equilateral scalar Ngs using TTT]] (daan)<br />
* '''2016 May 13''': [[ForecastingSims|Simulations for r forecasts]] (Jo/Ben/David)<br />
* '''2016 May 6''': [[DMInteractionsComplementarity|DM interactions: complementarity]] (Vera)<br />
* '''2016 May 6''': [[Scenarios| Scenarios]] (Scott, Vera)<br />
* ''' 2016 May 3''': [[ForecastAxions |Effect of S4 specs on axion density parameters]] (Renee)<br />
* '''2016 April 30''': [[ForecastNu| Effect of S4 specs on neutrino parameters]] (Erminia)<br />
* '''2016 April 28''': [http://web.stanford.edu/~wlwu/posting/20160421_lensres/ Delensing residuals with low-ell foregrounds] (Kimmy Wu)<br />
* '''2016 April 28''': [[NonGaussianities| CMBS-4 forecast for tensor NGs]] (daan)<br />
* '''2016 April 19''': [[ForecastingStep1| Checking basic parameters for nominal case]] (Jo + multiple authors)<br />
* '''2016 April 5''': [[Forecasting|Setting up non-r Fisher-based parameter forecasts]] (Jo + others)<br />
* '''2016 March 31''': [http://users.physics.harvard.edu/~buza/20150331_fisher/ Fisher projections for &sigma;(r) based on achieved performance] (Victor Buza)<br />
* '''2016 January 27''': [https://cmb-s4.org/CMB-S4workshops/index.php/File:sptpol_ptsrc_polfrac_500d.pdf Quick estimate of mean-squared polarization fraction for SPTpol sources] (Tom Crawford)</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=R_Forecasting_Logbook&diff=4565R Forecasting Logbook2017-06-09T15:56:31Z<p>Victorbuza: </p>
<hr />
<div>This is an index page for logbook-style postings that cover the interconnected topics of sky modeling, simulations, and forecasting for CMB-S4. <br />
<br />
Some guidelines for use:<br />
* '''Postings should include enough context''' so that a reader can jump in and figure out what is going on. It is ''not'' necessary to write an extensive introduction to every posting -- context can be in the form of links to older postings, paper citations, etc.<br />
* Postings should represent a snapshot of work in progress. It's ok to post incomplete results, but recommended that you include notes about what is missing, what you are still planning to work on, etc. <br />
* If you have work that extends or improves an old posting, you should add it as a new posting (that includes links back to the old work as appropriate). Don't update old postings, as they should provide a chronological record of progress.<br />
* On this index page, add a link to your posting with the date, a descriptive posting title, and your full name. This logbook covers a wide range of topics, so titles will be really important to keep it useful. Don't name your posting something like "Forecasting for S4"!<br />
* Links should be added in reverse-chronological order (newest at the top). Your posting can either be written up on another wiki page or it can be a link to some externally hosted webpage (useful if you want to include a javascript plots pager).<br />
<br />
== Logbook Entries (reverse chronological) ==<br />
<br />
* '''2017 June 9''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170525_s4syst/ Introducing systematics for CMB-S4] ((Victor Buza), with input from Colin Bischoff, John Kovac)<br />
* '''2017 June 9''': [[r-forecasting: high and low ell coordination|r-forecasting: update on high and low ell coordination]] (Neelima writing)<br />
* '''2017 June 1''': [[Residuals for DC 01.01 and DC 01.02]] (Raphael)<br />
* '''2017 June 1''': [[Levels of foregrounds in Gaussian and PySM simulations]] (Raphael)<br />
* '''2017 May 26''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170511_s4dc1/ S4 DC 01.xx analysis, v2] (Victor Buza, Colin Bischoff, Justin Willmert)<br />
* '''2017 May 26 ''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170411_bkfinal_01.00/ Updated v01.02 in "BK-style power spectra for 1000 realizations of v01.00–02 CMB-S4 simulation maps"] (Justin Willmert)<br />
* '''2017 May 15''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170515_chkS4/ N_ell spectra for CMB-S4 DC2.0] (Victor Buza)<br />
* '''2017 May 15''': [[Rev 2 PySM a2d4f1s3 maps]] (Clem P.)<br />
* '''2017 May 12''': [[r-forecasting: high and low ell coordination|r-forecasting: high and low ell coordination]] (lensers writing)<br />
* '''2017 May 8''': [[Checking PySM maps]] (Clem P.)<br />
* '''2017 May 2''': [[Notes from April 26 telecon on science requirements for clusters/high-ell]] (Steve)<br />
* '''2017 May 1''': [[r-forecasting: delensing discussion|r-forecasting delensing discussion]] (Neelima and Blake)<br />
* '''2017 April 28 ''': [[Update_on_Neff_Forecasts| Update on Neff Forecasts]] (Dan)<br />
* '''2017 April 26 ''': [http://www.cosmo.bnl.gov/www/msyriac/web/work/sigma8plots.html Update on cluster number counts forecast including w_a] (Mat and Nick)<br />
* '''2017 April 21 ''': [[lensing-DE|Update on a lensing-based DE forecast]] (Jo, Siddharth)<br />
* '''2017 April 18 ''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170411_bkfinal_01.00/ BK-style power spectra for 1000 realizations of v01.00–02 CMB-S4 simulation maps] (Justin Willmert)<br />
* '''2017 April 18 ''': [[S4-Lensing|S4 measurement requirements for neutrino mass and delensing - first pass]] (Neelima/Blake)<br />
* '''2017 April 17 ''': [[HiDPol|HI-based dust polarization model for r forecasts]] (Tuhin)<br />
* '''2017 April 05 ''': [[lensing-DE|Notes on one path to lensing-based DE forecasts]] (Jo)<br />
* '''2017 April 05 ''': [[Notes from April 5 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 April 05''': [https://cmb-s4.org/CMB-S4workshops/images/Sigma8_z_prep.pdf Sigma8(z) SPT clusters (placeholder) ] (S Bocquet)<br />
* '''2017 April 04''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170404_s4opt/ Updated Performance-based Fisher optimization for CMB-S4 (using bands v1.99)] (Victor Buza, Updated 2017.04.21)<br />
* '''2017 March 31 ''': [[Data Challenge analysis - DC1.0, DC1.1, DC1.2]] (Raphael)<br />
* '''2017 March 30 ''': [[Notes from March 28 telecon on science requirements for clusters/high-ell]] (Jim & Steve)<br />
* '''2017 March 29''': [[CMB-S4 frequency bands v1.99]] (John Kovac, Band-definition working group)<br />
* '''2017 March 28''': [[Adding higher res delensing "band"]] (Clem P.)<br />
* '''2017 March 27''': [[01.01 sim input maps - first try]] (Clem P.)<br />
* '''2017 March 23''': [[01.00 sim input maps]] (Clem P.)<br />
* '''2017 March 20''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170221_S4_NET_forecasts/ S4 Band sensitivity comparison follow-up] (Denis Barkats, John Kovac)<br />
* '''2017 March 17''': [http://users.physics.harvard.edu/~buza/20170317_s4dc1/ S4 DC1.0 analysis] (Victor Buza, Colin Bischoff, Justin Willmert)<br />
* '''2017 March 17 ''': [[Media:Telecon_03172017_optimization_for_CMBS4.pdf]]: Optimization methodology for SO (Josquin)<br />
* '''2017 March 16 ''': [[ P_k_science_case| P(k) science case]] (Colin, Simone, Nick, David)<br />
* '''2017 March 15 ''': [[Notes from March 15 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 March 15 ''': [[CMB halo lensing sensitivity as a function of map sensitivity and resolution]] (Jim & Jean-Baptiste)<br />
* '''2017 March 15 ''': [[w and gamma | w and Delta gamma constraints from sigma_8 (z)]] (Mat & Nick)<br />
* '''2017 March 10 ''': [[Notes from March 8 telecon on science requirements for clusters/high-ell]] (Jim & Steve)<br />
* '''2017 March 8 ''': [[reionization_requirements| Reionization science]] (Simone & Marcelo)<br />
* '''2017 March 8 ''': [[High ell topics | High ell topics ]] (Jim)<br />
* '''2017 March 8 ''': [[SZ_s8_z | sigma 8 of z constraints ]] (Mat, Nick)<br />
* '''2017 March 8 ''': [[Szcounts | Number counts update for 1.0', 1.5', 2.0']] (Nick, Mat)<br />
* '''2017 March 8 ''': [[SZastro | SZ astrophysics with DESI ]](Nick, Simone, Emanuel, David)<br />
* '''2017 February 24''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170224_cmbs4_dc1_final/ BK-style processing of DC1.0 maps to spectra] (Justin Willmert, Colin Bischoff)<br />
* '''2017 February 15 ''': [[Extragalactic lensing sims| Update on extragalactic phase-2 lensing sims]] (Marcelo, George, Dick, others)<br />
* '''2017 February 15 ''': [[Plan for next Galactic Phase-2sims| Plan for next Galactic phase-2 sims]] (Jo, Ben)<br />
* '''2017 February 10 ''': [[Resolution of foreground-cleaned map]] (Mat, Neelima, Blake, Alex, others)<br />
* '''2017 February 10 ''': [[Nongaussian dust in lensing]] (Alex, Mat, Neelima, Blake, others)<br />
* '''2017 January 30''': [[Aliased power in noise maps]] (Bischoff, Updated 2017-02-02)<br />
* '''2017 January 23''': [[CMBS4 Band Sensitivity Comparison]] (Charlie Hill)<br />
* '''2017 January 12''': [http://bicep.rc.fas.harvard.edu/cbischoff/20170112_data_challenge_1/ Maps for CMB-S4 data challenge 1] (Bischoff, Pryke, Buza)<br />
* '''2016 December 21''': [http://users.physics.harvard.edu/~buza/20161220_chkS4/ N_ell spectra for the CMB-S4 data challenge, and updated &sigma;(r) checkpoints] (Victor Buza, Updated 2017.02.01)<br />
* '''2016 November 30''': [[First steps to sim input maps]] (Clem P.)<br />
* '''2016 November 4''': [[Tophat bands for Data Challenge]] (Bischoff)<br />
* '''2016 July 8''': [[fsky|Dependence of foregrounds on sky fraction]] (Raphael)<br />
* '''2016 July 8''': [[SciBookPowspecTheoryFig|Three choices for Science Book Figure 5 (theory power spectrum & current BB points)]] (Tom C.)<br />
* '''2016 July 8''': [http://users.physics.harvard.edu/~buza/20160707_s4plots/ S4 Inflation Chapter Plot Suggestions, V2] (Victor Buza)<br />
* '''2016 July 6''': [[w_cosntraint|Preliminary w constraint]] (Alessandro)<br />
* '''2016 June 24''': [[nsr|Preliminary ns-r plot for discussion]] (Raphael)<br />
* '''2016 June 16''': [[DelensingImpact| Impact Of Delensing On sigma(r)]] (Neelima/Mat)<br />
* '''2016 June 16''': [http://users.physics.harvard.edu/~buza/20160616_s4plots/ S4 Inflation Chapter Plot Suggestions] (Victor Buza)<br />
* '''2016 June 10''': [[MapBasedRb| Map-based &sigma;(r) forecasts V2]] (David/Jo/Ben)<br />
* '''2016 June 3''': [http://users.physics.harvard.edu/~buza/20160531_fisher/ &sigma;(r) forecasting checkpoints, V2] (Victor Buza)<br />
* '''2016 June 3''': [[ BTTfixedeffort | Forecasts for fnl BTT beam/fixed effort]] (Daan)<br />
* '''2016 May 31''': [[ForecastPatchyReion| Forecasts for patchy reionization]] (Vera, Alex, Nick)<br />
* '''2016 May 26''': [[Forecasting | Forecasts on neutrino mass]] (Nam, Mat, Neelima)<br />
* '''2016 May 26''': [[ KSZ| Forecasts on kSZ S/N]] (Simone, Emmanuel, Colin)<br />
* '''2016 May 26''': [[ Forecastfiso_planck| Forecast on correlated and anti-correlated CDM isocurvature f_iso]] (Kimmy, Cora, updated with plots 20160602)<br />
* '''2016 May 24''': [[ BTTNoiseBeam | Forecasts on fnl BTT beam/FWHM]] (Daan)<br />
* '''2016 May 22''': [[ ForecastAxions| Update on the axion isocurvature constraints for changing sensitivity and resolution]] (Renee)<br />
* '''2016 May 21''': [[ Forecastpann| Forecast on dark matter annihilation parameter p_ann]] (Kimmy, Cora)<br />
* '''2016 May 20''': [[NeffNoiseBeam| Forecasts on Neff and Yp]] (Joel, Alex)<br />
* '''2016 May 20''': [[ForecastEDE| Forecasts on Early Dark Energy]] (Erminia)<br />
* '''2016 May 20''': [[ForecastCompIsocurv| Forecasts on compensated isocurvature varying sensitivity, resolution and sky coverage]] (Julian, Ely)<br />
* '''2016 May 20''': [[ForecastBirefring| Forecasts on birefringence varying sensitivity and resolution]] (Vera, Alex)<br />
* '''2016 May 20''': [[ForecastStrings| Forecasts on string tension varying sensitivity and resolution]] (Renee)<br />
* '''2016 May 20''': [[RobustForecast| Cosmological forecasts including component separation and iterative delensing]] (Stephen Feeney and Josquin Errard)<br />
* '''2016 May 19''': [[MapBasedR| Map-based &sigma;(r) forecasts]] (David A.)<br />
* '''2016 May 18''': [[Shear_calibration_LSST|LSST shear calibration with CMB S4]] (Emmanuel Schaan)<br />
* '''2016 May 13''': [http://users.physics.harvard.edu/~buza/20150505_fisher/ &sigma;(r) forecasting checkpoints] (Victor Buza)<br />
* '''2016 May 13''': [[NonGaussianitiesTTT| CMBS-4 forecasts local and equilateral scalar Ngs using TTT]] (daan)<br />
* '''2016 May 13''': [[ForecastingSims|Simulations for r forecasts]] (Jo/Ben/David)<br />
* '''2016 May 6''': [[DMInteractionsComplementarity|DM interactions: complementarity]] (Vera)<br />
* '''2016 May 6''': [[Scenarios| Scenarios]] (Scott, Vera)<br />
* ''' 2016 May 3''': [[ForecastAxions |Effect of S4 specs on axion density parameters]] (Renee)<br />
* '''2016 April 30''': [[ForecastNu| Effect of S4 specs on neutrino parameters]] (Erminia)<br />
* '''2016 April 28''': [http://web.stanford.edu/~wlwu/posting/20160421_lensres/ Delensing residuals with low-ell foregrounds] (Kimmy Wu)<br />
* '''2016 April 28''': [[NonGaussianities| CMBS-4 forecast for tensor NGs]] (daan)<br />
* '''2016 April 19''': [[ForecastingStep1| Checking basic parameters for nominal case]] (Jo + multiple authors)<br />
* '''2016 April 5''': [[Forecasting|Setting up non-r Fisher-based parameter forecasts]] (Jo + others)<br />
* '''2016 March 31''': [http://users.physics.harvard.edu/~buza/20150331_fisher/ Fisher projections for &sigma;(r) based on achieved performance] (Victor Buza)<br />
* '''2016 January 27''': [https://cmb-s4.org/CMB-S4workshops/index.php/File:sptpol_ptsrc_polfrac_500d.pdf Quick estimate of mean-squared polarization fraction for SPTpol sources] (Tom Crawford)</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=R_Forecasting_Logbook&diff=4483R Forecasting Logbook2017-05-26T20:29:05Z<p>Victorbuza: </p>
<hr />
<div>This is an index page for logbook-style postings that cover the interconnected topics of sky modeling, simulations, and forecasting for CMB-S4. <br />
<br />
Some guidelines for use:<br />
* '''Postings should include enough context''' so that a reader can jump in and figure out what is going on. It is ''not'' necessary to write an extensive introduction to every posting -- context can be in the form of links to older postings, paper citations, etc.<br />
* Postings should represent a snapshot of work in progress. It's ok to post incomplete results, but recommended that you include notes about what is missing, what you are still planning to work on, etc. <br />
* If you have work that extends or improves an old posting, you should add it as a new posting (that includes links back to the old work as appropriate). Don't update old postings, as they should provide a chronological record of progress.<br />
* On this index page, add a link to your posting with the date, a descriptive posting title, and your full name. This logbook covers a wide range of topics, so titles will be really important to keep it useful. Don't name your posting something like "Forecasting for S4"!<br />
* Links should be added in reverse-chronological order (newest at the top). Your posting can either be written up on another wiki page or it can be a link to some externally hosted webpage (useful if you want to include a javascript plots pager).<br />
<br />
== Logbook Entries (reverse chronological) ==<br />
<br />
* '''2017 May 26''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170511_s4dc1/ S4 DC 01.xx analysis, v2] (Victor Buza, Colin Bischoff, Justin Willmert)<br />
* '''2017 May 15''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170515_chkS4/ N_ell spectra for CMB-S4 DC2.0] (Victor Buza)<br />
* '''2017 May 15''': [[Rev 2 PySM a2d4f1s3 maps]] (Clem P.)<br />
* '''2017 May 12''': [[r-forecasting: high and low ell coordination|r-forecasting: high and low ell coordination]] (lensers writing)<br />
* '''2017 May 8''': [[Checking PySM maps]] (Clem P.)<br />
* '''2017 May 2''': [[Notes from April 26 telecon on science requirements for clusters/high-ell]] (Steve)<br />
* '''2017 May 1''': [[r-forecasting: delensing discussion|r-forecasting delensing discussion]] (Neelima and Blake)<br />
* '''2017 April 28 ''': [[Update_on_Neff_Forecasts| Update on Neff Forecasts]] (Dan)<br />
* '''2017 April 26 ''': [http://www.cosmo.bnl.gov/www/msyriac/web/work/sigma8plots.html Update on cluster number counts forecast including w_a] (Mat and Nick)<br />
* '''2017 April 21 ''': [[lensing-DE|Update on a lensing-based DE forecast]] (Jo, Siddharth)<br />
* '''2017 April 18 ''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170411_bkfinal_01.00/ BK-style power spectra for 1000 realizations of v01.00–02 CMB-S4 simulation maps] (Justin Willmert)<br />
* '''2017 April 18 ''': [[S4-Lensing|S4 measurement requirements for neutrino mass and delensing - first pass]] (Neelima/Blake)<br />
* '''2017 April 17 ''': [[HiDPol|HI-based dust polarization model for r forecasts]] (Tuhin)<br />
* '''2017 April 05 ''': [[lensing-DE|Notes on one path to lensing-based DE forecasts]] (Jo)<br />
* '''2017 April 05 ''': [[Notes from April 5 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 April 05''': [https://cmb-s4.org/CMB-S4workshops/images/Sigma8_z_prep.pdf Sigma8(z) SPT clusters (placeholder) ] (S Bocquet)<br />
* '''2017 April 04''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170404_s4opt/ Updated Performance-based Fisher optimization for CMB-S4 (using bands v1.99)] (Victor Buza, Updated 2017.04.21)<br />
* '''2017 March 31 ''': [[Data Challenge analysis - DC1.0, DC1.1, DC1.2]] (Raphael)<br />
* '''2017 March 30 ''': [[Notes from March 28 telecon on science requirements for clusters/high-ell]] (Jim & Steve)<br />
* '''2017 March 29''': [[CMB-S4 frequency bands v1.99]] (John Kovac, Band-definition working group)<br />
* '''2017 March 28''': [[Adding higher res delensing "band"]] (Clem P.)<br />
* '''2017 March 27''': [[01.01 sim input maps - first try]] (Clem P.)<br />
* '''2017 March 23''': [[01.00 sim input maps]] (Clem P.)<br />
* '''2017 March 20''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170221_S4_NET_forecasts/ S4 Band sensitivity comparison follow-up] (Denis Barkats, John Kovac)<br />
* '''2017 March 17''': [http://users.physics.harvard.edu/~buza/20170317_s4dc1/ S4 DC1.0 analysis] (Victor Buza, Colin Bischoff, Justin Willmert)<br />
* '''2017 March 17 ''': [[Media:Telecon_03172017_optimization_for_CMBS4.pdf]]: Optimization methodology for SO (Josquin)<br />
* '''2017 March 16 ''': [[ P_k_science_case| P(k) science case]] (Colin, Simone, Nick, David)<br />
* '''2017 March 15 ''': [[Notes from March 15 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 March 15 ''': [[CMB halo lensing sensitivity as a function of map sensitivity and resolution]] (Jim & Jean-Baptiste)<br />
* '''2017 March 15 ''': [[w and gamma | w and Delta gamma constraints from sigma_8 (z)]] (Mat & Nick)<br />
* '''2017 March 10 ''': [[Notes from March 8 telecon on science requirements for clusters/high-ell]] (Jim & Steve)<br />
* '''2017 March 8 ''': [[reionization_requirements| Reionization science]] (Simone & Marcelo)<br />
* '''2017 March 8 ''': [[High ell topics | High ell topics ]] (Jim)<br />
* '''2017 March 8 ''': [[SZ_s8_z | sigma 8 of z constraints ]] (Mat, Nick)<br />
* '''2017 March 8 ''': [[Szcounts | Number counts update for 1.0', 1.5', 2.0']] (Nick, Mat)<br />
* '''2017 March 8 ''': [[SZastro | SZ astrophysics with DESI ]](Nick, Simone, Emanuel, David)<br />
* '''2017 February 24''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170224_cmbs4_dc1_final/ BK-style processing of DC1.0 maps to spectra] (Justin Willmert, Colin Bischoff)<br />
* '''2017 February 15 ''': [[Extragalactic lensing sims| Update on extragalactic phase-2 lensing sims]] (Marcelo, George, Dick, others)<br />
* '''2017 February 15 ''': [[Plan for next Galactic Phase-2sims| Plan for next Galactic phase-2 sims]] (Jo, Ben)<br />
* '''2017 February 10 ''': [[Resolution of foreground-cleaned map]] (Mat, Neelima, Blake, Alex, others)<br />
* '''2017 February 10 ''': [[Nongaussian dust in lensing]] (Alex, Mat, Neelima, Blake, others)<br />
* '''2017 January 30''': [[Aliased power in noise maps]] (Bischoff, Updated 2017-02-02)<br />
* '''2017 January 23''': [[CMBS4 Band Sensitivity Comparison]] (Charlie Hill)<br />
* '''2017 January 12''': [http://bicep.rc.fas.harvard.edu/cbischoff/20170112_data_challenge_1/ Maps for CMB-S4 data challenge 1] (Bischoff, Pryke, Buza)<br />
* '''2016 December 21''': [http://users.physics.harvard.edu/~buza/20161220_chkS4/ N_ell spectra for the CMB-S4 data challenge, and updated &sigma;(r) checkpoints] (Victor Buza, Updated 2017.02.01)<br />
* '''2016 November 30''': [[First steps to sim input maps]] (Clem P.)<br />
* '''2016 November 4''': [[Tophat bands for Data Challenge]] (Bischoff)<br />
* '''2016 July 8''': [[fsky|Dependence of foregrounds on sky fraction]] (Raphael)<br />
* '''2016 July 8''': [[SciBookPowspecTheoryFig|Three choices for Science Book Figure 5 (theory power spectrum & current BB points)]] (Tom C.)<br />
* '''2016 July 8''': [http://users.physics.harvard.edu/~buza/20160707_s4plots/ S4 Inflation Chapter Plot Suggestions, V2] (Victor Buza)<br />
* '''2016 July 6''': [[w_cosntraint|Preliminary w constraint]] (Alessandro)<br />
* '''2016 June 24''': [[nsr|Preliminary ns-r plot for discussion]] (Raphael)<br />
* '''2016 June 16''': [[DelensingImpact| Impact Of Delensing On sigma(r)]] (Neelima/Mat)<br />
* '''2016 June 16''': [http://users.physics.harvard.edu/~buza/20160616_s4plots/ S4 Inflation Chapter Plot Suggestions] (Victor Buza)<br />
* '''2016 June 10''': [[MapBasedRb| Map-based &sigma;(r) forecasts V2]] (David/Jo/Ben)<br />
* '''2016 June 3''': [http://users.physics.harvard.edu/~buza/20160531_fisher/ &sigma;(r) forecasting checkpoints, V2] (Victor Buza)<br />
* '''2016 June 3''': [[ BTTfixedeffort | Forecasts for fnl BTT beam/fixed effort]] (Daan)<br />
* '''2016 May 31''': [[ForecastPatchyReion| Forecasts for patchy reionization]] (Vera, Alex, Nick)<br />
* '''2016 May 26''': [[Forecasting | Forecasts on neutrino mass]] (Nam, Mat, Neelima)<br />
* '''2016 May 26''': [[ KSZ| Forecasts on kSZ S/N]] (Simone, Emmanuel, Colin)<br />
* '''2016 May 26''': [[ Forecastfiso_planck| Forecast on correlated and anti-correlated CDM isocurvature f_iso]] (Kimmy, Cora, updated with plots 20160602)<br />
* '''2016 May 24''': [[ BTTNoiseBeam | Forecasts on fnl BTT beam/FWHM]] (Daan)<br />
* '''2016 May 22''': [[ ForecastAxions| Update on the axion isocurvature constraints for changing sensitivity and resolution]] (Renee)<br />
* '''2016 May 21''': [[ Forecastpann| Forecast on dark matter annihilation parameter p_ann]] (Kimmy, Cora)<br />
* '''2016 May 20''': [[NeffNoiseBeam| Forecasts on Neff and Yp]] (Joel, Alex)<br />
* '''2016 May 20''': [[ForecastEDE| Forecasts on Early Dark Energy]] (Erminia)<br />
* '''2016 May 20''': [[ForecastCompIsocurv| Forecasts on compensated isocurvature varying sensitivity, resolution and sky coverage]] (Julian, Ely)<br />
* '''2016 May 20''': [[ForecastBirefring| Forecasts on birefringence varying sensitivity and resolution]] (Vera, Alex)<br />
* '''2016 May 20''': [[ForecastStrings| Forecasts on string tension varying sensitivity and resolution]] (Renee)<br />
* '''2016 May 20''': [[RobustForecast| Cosmological forecasts including component separation and iterative delensing]] (Stephen Feeney and Josquin Errard)<br />
* '''2016 May 19''': [[MapBasedR| Map-based &sigma;(r) forecasts]] (David A.)<br />
* '''2016 May 18''': [[Shear_calibration_LSST|LSST shear calibration with CMB S4]] (Emmanuel Schaan)<br />
* '''2016 May 13''': [http://users.physics.harvard.edu/~buza/20150505_fisher/ &sigma;(r) forecasting checkpoints] (Victor Buza)<br />
* '''2016 May 13''': [[NonGaussianitiesTTT| CMBS-4 forecasts local and equilateral scalar Ngs using TTT]] (daan)<br />
* '''2016 May 13''': [[ForecastingSims|Simulations for r forecasts]] (Jo/Ben/David)<br />
* '''2016 May 6''': [[DMInteractionsComplementarity|DM interactions: complementarity]] (Vera)<br />
* '''2016 May 6''': [[Scenarios| Scenarios]] (Scott, Vera)<br />
* ''' 2016 May 3''': [[ForecastAxions |Effect of S4 specs on axion density parameters]] (Renee)<br />
* '''2016 April 30''': [[ForecastNu| Effect of S4 specs on neutrino parameters]] (Erminia)<br />
* '''2016 April 28''': [http://web.stanford.edu/~wlwu/posting/20160421_lensres/ Delensing residuals with low-ell foregrounds] (Kimmy Wu)<br />
* '''2016 April 28''': [[NonGaussianities| CMBS-4 forecast for tensor NGs]] (daan)<br />
* '''2016 April 19''': [[ForecastingStep1| Checking basic parameters for nominal case]] (Jo + multiple authors)<br />
* '''2016 April 5''': [[Forecasting|Setting up non-r Fisher-based parameter forecasts]] (Jo + others)<br />
* '''2016 March 31''': [http://users.physics.harvard.edu/~buza/20150331_fisher/ Fisher projections for &sigma;(r) based on achieved performance] (Victor Buza)<br />
* '''2016 January 27''': [https://cmb-s4.org/CMB-S4workshops/index.php/File:sptpol_ptsrc_polfrac_500d.pdf Quick estimate of mean-squared polarization fraction for SPTpol sources] (Tom Crawford)</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=R_Forecasting_Logbook&diff=4482R Forecasting Logbook2017-05-26T20:28:30Z<p>Victorbuza: </p>
<hr />
<div>This is an index page for logbook-style postings that cover the interconnected topics of sky modeling, simulations, and forecasting for CMB-S4. <br />
<br />
Some guidelines for use:<br />
* '''Postings should include enough context''' so that a reader can jump in and figure out what is going on. It is ''not'' necessary to write an extensive introduction to every posting -- context can be in the form of links to older postings, paper citations, etc.<br />
* Postings should represent a snapshot of work in progress. It's ok to post incomplete results, but recommended that you include notes about what is missing, what you are still planning to work on, etc. <br />
* If you have work that extends or improves an old posting, you should add it as a new posting (that includes links back to the old work as appropriate). Don't update old postings, as they should provide a chronological record of progress.<br />
* On this index page, add a link to your posting with the date, a descriptive posting title, and your full name. This logbook covers a wide range of topics, so titles will be really important to keep it useful. Don't name your posting something like "Forecasting for S4"!<br />
* Links should be added in reverse-chronological order (newest at the top). Your posting can either be written up on another wiki page or it can be a link to some externally hosted webpage (useful if you want to include a javascript plots pager).<br />
<br />
== Logbook Entries (reverse chronological) ==<br />
<br />
* '''2017 May 15''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170511_s4dc1/ S4 DC 01.xx analysis, v2] (Victor Buza, Colin Bischoff, Justin Willmert)<br />
* '''2017 May 15''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170515_chkS4/ N_ell spectra for CMB-S4 DC2.0] (Victor Buza)<br />
* '''2017 May 15''': [[Rev 2 PySM a2d4f1s3 maps]] (Clem P.)<br />
* '''2017 May 12''': [[r-forecasting: high and low ell coordination|r-forecasting: high and low ell coordination]] (lensers writing)<br />
* '''2017 May 8''': [[Checking PySM maps]] (Clem P.)<br />
* '''2017 May 2''': [[Notes from April 26 telecon on science requirements for clusters/high-ell]] (Steve)<br />
* '''2017 May 1''': [[r-forecasting: delensing discussion|r-forecasting delensing discussion]] (Neelima and Blake)<br />
* '''2017 April 28 ''': [[Update_on_Neff_Forecasts| Update on Neff Forecasts]] (Dan)<br />
* '''2017 April 26 ''': [http://www.cosmo.bnl.gov/www/msyriac/web/work/sigma8plots.html Update on cluster number counts forecast including w_a] (Mat and Nick)<br />
* '''2017 April 21 ''': [[lensing-DE|Update on a lensing-based DE forecast]] (Jo, Siddharth)<br />
* '''2017 April 18 ''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170411_bkfinal_01.00/ BK-style power spectra for 1000 realizations of v01.00–02 CMB-S4 simulation maps] (Justin Willmert)<br />
* '''2017 April 18 ''': [[S4-Lensing|S4 measurement requirements for neutrino mass and delensing - first pass]] (Neelima/Blake)<br />
* '''2017 April 17 ''': [[HiDPol|HI-based dust polarization model for r forecasts]] (Tuhin)<br />
* '''2017 April 05 ''': [[lensing-DE|Notes on one path to lensing-based DE forecasts]] (Jo)<br />
* '''2017 April 05 ''': [[Notes from April 5 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 April 05''': [https://cmb-s4.org/CMB-S4workshops/images/Sigma8_z_prep.pdf Sigma8(z) SPT clusters (placeholder) ] (S Bocquet)<br />
* '''2017 April 04''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170404_s4opt/ Updated Performance-based Fisher optimization for CMB-S4 (using bands v1.99)] (Victor Buza, Updated 2017.04.21)<br />
* '''2017 March 31 ''': [[Data Challenge analysis - DC1.0, DC1.1, DC1.2]] (Raphael)<br />
* '''2017 March 30 ''': [[Notes from March 28 telecon on science requirements for clusters/high-ell]] (Jim & Steve)<br />
* '''2017 March 29''': [[CMB-S4 frequency bands v1.99]] (John Kovac, Band-definition working group)<br />
* '''2017 March 28''': [[Adding higher res delensing "band"]] (Clem P.)<br />
* '''2017 March 27''': [[01.01 sim input maps - first try]] (Clem P.)<br />
* '''2017 March 23''': [[01.00 sim input maps]] (Clem P.)<br />
* '''2017 March 20''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170221_S4_NET_forecasts/ S4 Band sensitivity comparison follow-up] (Denis Barkats, John Kovac)<br />
* '''2017 March 17''': [http://users.physics.harvard.edu/~buza/20170317_s4dc1/ S4 DC1.0 analysis] (Victor Buza, Colin Bischoff, Justin Willmert)<br />
* '''2017 March 17 ''': [[Media:Telecon_03172017_optimization_for_CMBS4.pdf]]: Optimization methodology for SO (Josquin)<br />
* '''2017 March 16 ''': [[ P_k_science_case| P(k) science case]] (Colin, Simone, Nick, David)<br />
* '''2017 March 15 ''': [[Notes from March 15 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 March 15 ''': [[CMB halo lensing sensitivity as a function of map sensitivity and resolution]] (Jim & Jean-Baptiste)<br />
* '''2017 March 15 ''': [[w and gamma | w and Delta gamma constraints from sigma_8 (z)]] (Mat & Nick)<br />
* '''2017 March 10 ''': [[Notes from March 8 telecon on science requirements for clusters/high-ell]] (Jim & Steve)<br />
* '''2017 March 8 ''': [[reionization_requirements| Reionization science]] (Simone & Marcelo)<br />
* '''2017 March 8 ''': [[High ell topics | High ell topics ]] (Jim)<br />
* '''2017 March 8 ''': [[SZ_s8_z | sigma 8 of z constraints ]] (Mat, Nick)<br />
* '''2017 March 8 ''': [[Szcounts | Number counts update for 1.0', 1.5', 2.0']] (Nick, Mat)<br />
* '''2017 March 8 ''': [[SZastro | SZ astrophysics with DESI ]](Nick, Simone, Emanuel, David)<br />
* '''2017 February 24''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170224_cmbs4_dc1_final/ BK-style processing of DC1.0 maps to spectra] (Justin Willmert, Colin Bischoff)<br />
* '''2017 February 15 ''': [[Extragalactic lensing sims| Update on extragalactic phase-2 lensing sims]] (Marcelo, George, Dick, others)<br />
* '''2017 February 15 ''': [[Plan for next Galactic Phase-2sims| Plan for next Galactic phase-2 sims]] (Jo, Ben)<br />
* '''2017 February 10 ''': [[Resolution of foreground-cleaned map]] (Mat, Neelima, Blake, Alex, others)<br />
* '''2017 February 10 ''': [[Nongaussian dust in lensing]] (Alex, Mat, Neelima, Blake, others)<br />
* '''2017 January 30''': [[Aliased power in noise maps]] (Bischoff, Updated 2017-02-02)<br />
* '''2017 January 23''': [[CMBS4 Band Sensitivity Comparison]] (Charlie Hill)<br />
* '''2017 January 12''': [http://bicep.rc.fas.harvard.edu/cbischoff/20170112_data_challenge_1/ Maps for CMB-S4 data challenge 1] (Bischoff, Pryke, Buza)<br />
* '''2016 December 21''': [http://users.physics.harvard.edu/~buza/20161220_chkS4/ N_ell spectra for the CMB-S4 data challenge, and updated &sigma;(r) checkpoints] (Victor Buza, Updated 2017.02.01)<br />
* '''2016 November 30''': [[First steps to sim input maps]] (Clem P.)<br />
* '''2016 November 4''': [[Tophat bands for Data Challenge]] (Bischoff)<br />
* '''2016 July 8''': [[fsky|Dependence of foregrounds on sky fraction]] (Raphael)<br />
* '''2016 July 8''': [[SciBookPowspecTheoryFig|Three choices for Science Book Figure 5 (theory power spectrum & current BB points)]] (Tom C.)<br />
* '''2016 July 8''': [http://users.physics.harvard.edu/~buza/20160707_s4plots/ S4 Inflation Chapter Plot Suggestions, V2] (Victor Buza)<br />
* '''2016 July 6''': [[w_cosntraint|Preliminary w constraint]] (Alessandro)<br />
* '''2016 June 24''': [[nsr|Preliminary ns-r plot for discussion]] (Raphael)<br />
* '''2016 June 16''': [[DelensingImpact| Impact Of Delensing On sigma(r)]] (Neelima/Mat)<br />
* '''2016 June 16''': [http://users.physics.harvard.edu/~buza/20160616_s4plots/ S4 Inflation Chapter Plot Suggestions] (Victor Buza)<br />
* '''2016 June 10''': [[MapBasedRb| Map-based &sigma;(r) forecasts V2]] (David/Jo/Ben)<br />
* '''2016 June 3''': [http://users.physics.harvard.edu/~buza/20160531_fisher/ &sigma;(r) forecasting checkpoints, V2] (Victor Buza)<br />
* '''2016 June 3''': [[ BTTfixedeffort | Forecasts for fnl BTT beam/fixed effort]] (Daan)<br />
* '''2016 May 31''': [[ForecastPatchyReion| Forecasts for patchy reionization]] (Vera, Alex, Nick)<br />
* '''2016 May 26''': [[Forecasting | Forecasts on neutrino mass]] (Nam, Mat, Neelima)<br />
* '''2016 May 26''': [[ KSZ| Forecasts on kSZ S/N]] (Simone, Emmanuel, Colin)<br />
* '''2016 May 26''': [[ Forecastfiso_planck| Forecast on correlated and anti-correlated CDM isocurvature f_iso]] (Kimmy, Cora, updated with plots 20160602)<br />
* '''2016 May 24''': [[ BTTNoiseBeam | Forecasts on fnl BTT beam/FWHM]] (Daan)<br />
* '''2016 May 22''': [[ ForecastAxions| Update on the axion isocurvature constraints for changing sensitivity and resolution]] (Renee)<br />
* '''2016 May 21''': [[ Forecastpann| Forecast on dark matter annihilation parameter p_ann]] (Kimmy, Cora)<br />
* '''2016 May 20''': [[NeffNoiseBeam| Forecasts on Neff and Yp]] (Joel, Alex)<br />
* '''2016 May 20''': [[ForecastEDE| Forecasts on Early Dark Energy]] (Erminia)<br />
* '''2016 May 20''': [[ForecastCompIsocurv| Forecasts on compensated isocurvature varying sensitivity, resolution and sky coverage]] (Julian, Ely)<br />
* '''2016 May 20''': [[ForecastBirefring| Forecasts on birefringence varying sensitivity and resolution]] (Vera, Alex)<br />
* '''2016 May 20''': [[ForecastStrings| Forecasts on string tension varying sensitivity and resolution]] (Renee)<br />
* '''2016 May 20''': [[RobustForecast| Cosmological forecasts including component separation and iterative delensing]] (Stephen Feeney and Josquin Errard)<br />
* '''2016 May 19''': [[MapBasedR| Map-based &sigma;(r) forecasts]] (David A.)<br />
* '''2016 May 18''': [[Shear_calibration_LSST|LSST shear calibration with CMB S4]] (Emmanuel Schaan)<br />
* '''2016 May 13''': [http://users.physics.harvard.edu/~buza/20150505_fisher/ &sigma;(r) forecasting checkpoints] (Victor Buza)<br />
* '''2016 May 13''': [[NonGaussianitiesTTT| CMBS-4 forecasts local and equilateral scalar Ngs using TTT]] (daan)<br />
* '''2016 May 13''': [[ForecastingSims|Simulations for r forecasts]] (Jo/Ben/David)<br />
* '''2016 May 6''': [[DMInteractionsComplementarity|DM interactions: complementarity]] (Vera)<br />
* '''2016 May 6''': [[Scenarios| Scenarios]] (Scott, Vera)<br />
* ''' 2016 May 3''': [[ForecastAxions |Effect of S4 specs on axion density parameters]] (Renee)<br />
* '''2016 April 30''': [[ForecastNu| Effect of S4 specs on neutrino parameters]] (Erminia)<br />
* '''2016 April 28''': [http://web.stanford.edu/~wlwu/posting/20160421_lensres/ Delensing residuals with low-ell foregrounds] (Kimmy Wu)<br />
* '''2016 April 28''': [[NonGaussianities| CMBS-4 forecast for tensor NGs]] (daan)<br />
* '''2016 April 19''': [[ForecastingStep1| Checking basic parameters for nominal case]] (Jo + multiple authors)<br />
* '''2016 April 5''': [[Forecasting|Setting up non-r Fisher-based parameter forecasts]] (Jo + others)<br />
* '''2016 March 31''': [http://users.physics.harvard.edu/~buza/20150331_fisher/ Fisher projections for &sigma;(r) based on achieved performance] (Victor Buza)<br />
* '''2016 January 27''': [https://cmb-s4.org/CMB-S4workshops/index.php/File:sptpol_ptsrc_polfrac_500d.pdf Quick estimate of mean-squared polarization fraction for SPTpol sources] (Tom Crawford)</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=R_Forecasting_Logbook&diff=4470R Forecasting Logbook2017-05-23T17:04:46Z<p>Victorbuza: </p>
<hr />
<div>This is an index page for logbook-style postings that cover the interconnected topics of sky modeling, simulations, and forecasting for CMB-S4. <br />
<br />
Some guidelines for use:<br />
* '''Postings should include enough context''' so that a reader can jump in and figure out what is going on. It is ''not'' necessary to write an extensive introduction to every posting -- context can be in the form of links to older postings, paper citations, etc.<br />
* Postings should represent a snapshot of work in progress. It's ok to post incomplete results, but recommended that you include notes about what is missing, what you are still planning to work on, etc. <br />
* If you have work that extends or improves an old posting, you should add it as a new posting (that includes links back to the old work as appropriate). Don't update old postings, as they should provide a chronological record of progress.<br />
* On this index page, add a link to your posting with the date, a descriptive posting title, and your full name. This logbook covers a wide range of topics, so titles will be really important to keep it useful. Don't name your posting something like "Forecasting for S4"!<br />
* Links should be added in reverse-chronological order (newest at the top). Your posting can either be written up on another wiki page or it can be a link to some externally hosted webpage (useful if you want to include a javascript plots pager).<br />
<br />
== Logbook Entries (reverse chronological) ==<br />
<br />
* '''2017 May 15''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170515_chkS4/ N_ell spectra for CMB-S4 DC2.0] (Victor Buza)<br />
* '''2017 May 15''': [[Rev 2 PySM a2d4f1s3 maps]] (Clem P.)<br />
* '''2017 May 12''': [[r-forecasting: high and low ell coordination|r-forecasting: high and low ell coordination]] (lensers writing)<br />
* '''2017 May 8''': [[Checking PySM maps]] (Clem P.)<br />
* '''2017 May 2''': [[Notes from April 26 telecon on science requirements for clusters/high-ell]] (Steve)<br />
* '''2017 May 1''': [[r-forecasting: delensing discussion|r-forecasting delensing discussion]] (Neelima and Blake)<br />
* '''2017 April 28 ''': [[Update_on_Neff_Forecasts| Update on Neff Forecasts]] (Dan)<br />
* '''2017 April 26 ''': [http://www.cosmo.bnl.gov/www/msyriac/web/work/sigma8plots.html Update on cluster number counts forecast including w_a] (Mat and Nick)<br />
* '''2017 April 21 ''': [[lensing-DE|Update on a lensing-based DE forecast]] (Jo, Siddharth)<br />
* '''2017 April 18 ''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170411_bkfinal_01.00/ BK-style power spectra for 1000 realizations of v01.00–02 CMB-S4 simulation maps] (Justin Willmert)<br />
* '''2017 April 18 ''': [[S4-Lensing|S4 measurement requirements for neutrino mass and delensing - first pass]] (Neelima/Blake)<br />
* '''2017 April 17 ''': [[HiDPol|HI-based dust polarization model for r forecasts]] (Tuhin)<br />
* '''2017 April 05 ''': [[lensing-DE|Notes on one path to lensing-based DE forecasts]] (Jo)<br />
* '''2017 April 05 ''': [[Notes from April 5 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 April 05''': [https://cmb-s4.org/CMB-S4workshops/images/Sigma8_z_prep.pdf Sigma8(z) SPT clusters (placeholder) ] (S Bocquet)<br />
* '''2017 April 04''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170404_s4opt/ Updated Performance-based Fisher optimization for CMB-S4 (using bands v1.99)] (Victor Buza, Updated 2017.04.21)<br />
* '''2017 March 31 ''': [[Data Challenge analysis - DC1.0, DC1.1, DC1.2]] (Raphael)<br />
* '''2017 March 30 ''': [[Notes from March 28 telecon on science requirements for clusters/high-ell]] (Jim & Steve)<br />
* '''2017 March 29''': [[CMB-S4 frequency bands v1.99]] (John Kovac, Band-definition working group)<br />
* '''2017 March 28''': [[Adding higher res delensing "band"]] (Clem P.)<br />
* '''2017 March 27''': [[01.01 sim input maps - first try]] (Clem P.)<br />
* '''2017 March 23''': [[01.00 sim input maps]] (Clem P.)<br />
* '''2017 March 20''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170221_S4_NET_forecasts/ S4 Band sensitivity comparison follow-up] (Denis Barkats, John Kovac)<br />
* '''2017 March 17''': [http://users.physics.harvard.edu/~buza/20170317_s4dc1/ S4 DC1.0 analysis] (Victor Buza, Colin Bischoff, Justin Willmert)<br />
* '''2017 March 17 ''': [[Media:Telecon_03172017_optimization_for_CMBS4.pdf]]: Optimization methodology for SO (Josquin)<br />
* '''2017 March 16 ''': [[ P_k_science_case| P(k) science case]] (Colin, Simone, Nick, David)<br />
* '''2017 March 15 ''': [[Notes from March 15 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 March 15 ''': [[CMB halo lensing sensitivity as a function of map sensitivity and resolution]] (Jim & Jean-Baptiste)<br />
* '''2017 March 15 ''': [[w and gamma | w and Delta gamma constraints from sigma_8 (z)]] (Mat & Nick)<br />
* '''2017 March 10 ''': [[Notes from March 8 telecon on science requirements for clusters/high-ell]] (Jim & Steve)<br />
* '''2017 March 8 ''': [[reionization_requirements| Reionization science]] (Simone & Marcelo)<br />
* '''2017 March 8 ''': [[High ell topics | High ell topics ]] (Jim)<br />
* '''2017 March 8 ''': [[SZ_s8_z | sigma 8 of z constraints ]] (Mat, Nick)<br />
* '''2017 March 8 ''': [[Szcounts | Number counts update for 1.0', 1.5', 2.0']] (Nick, Mat)<br />
* '''2017 March 8 ''': [[SZastro | SZ astrophysics with DESI ]](Nick, Simone, Emanuel, David)<br />
* '''2017 February 24''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170224_cmbs4_dc1_final/ BK-style processing of DC1.0 maps to spectra] (Justin Willmert, Colin Bischoff)<br />
* '''2017 February 15 ''': [[Extragalactic lensing sims| Update on extragalactic phase-2 lensing sims]] (Marcelo, George, Dick, others)<br />
* '''2017 February 15 ''': [[Plan for next Galactic Phase-2sims| Plan for next Galactic phase-2 sims]] (Jo, Ben)<br />
* '''2017 February 10 ''': [[Resolution of foreground-cleaned map]] (Mat, Neelima, Blake, Alex, others)<br />
* '''2017 February 10 ''': [[Nongaussian dust in lensing]] (Alex, Mat, Neelima, Blake, others)<br />
* '''2017 January 30''': [[Aliased power in noise maps]] (Bischoff, Updated 2017-02-02)<br />
* '''2017 January 23''': [[CMBS4 Band Sensitivity Comparison]] (Charlie Hill)<br />
* '''2017 January 12''': [http://bicep.rc.fas.harvard.edu/cbischoff/20170112_data_challenge_1/ Maps for CMB-S4 data challenge 1] (Bischoff, Pryke, Buza)<br />
* '''2016 December 21''': [http://users.physics.harvard.edu/~buza/20161220_chkS4/ N_ell spectra for the CMB-S4 data challenge, and updated &sigma;(r) checkpoints] (Victor Buza, Updated 2017.02.01)<br />
* '''2016 November 30''': [[First steps to sim input maps]] (Clem P.)<br />
* '''2016 November 4''': [[Tophat bands for Data Challenge]] (Bischoff)<br />
* '''2016 July 8''': [[fsky|Dependence of foregrounds on sky fraction]] (Raphael)<br />
* '''2016 July 8''': [[SciBookPowspecTheoryFig|Three choices for Science Book Figure 5 (theory power spectrum & current BB points)]] (Tom C.)<br />
* '''2016 July 8''': [http://users.physics.harvard.edu/~buza/20160707_s4plots/ S4 Inflation Chapter Plot Suggestions, V2] (Victor Buza)<br />
* '''2016 July 6''': [[w_cosntraint|Preliminary w constraint]] (Alessandro)<br />
* '''2016 June 24''': [[nsr|Preliminary ns-r plot for discussion]] (Raphael)<br />
* '''2016 June 16''': [[DelensingImpact| Impact Of Delensing On sigma(r)]] (Neelima/Mat)<br />
* '''2016 June 16''': [http://users.physics.harvard.edu/~buza/20160616_s4plots/ S4 Inflation Chapter Plot Suggestions] (Victor Buza)<br />
* '''2016 June 10''': [[MapBasedRb| Map-based &sigma;(r) forecasts V2]] (David/Jo/Ben)<br />
* '''2016 June 3''': [http://users.physics.harvard.edu/~buza/20160531_fisher/ &sigma;(r) forecasting checkpoints, V2] (Victor Buza)<br />
* '''2016 June 3''': [[ BTTfixedeffort | Forecasts for fnl BTT beam/fixed effort]] (Daan)<br />
* '''2016 May 31''': [[ForecastPatchyReion| Forecasts for patchy reionization]] (Vera, Alex, Nick)<br />
* '''2016 May 26''': [[Forecasting | Forecasts on neutrino mass]] (Nam, Mat, Neelima)<br />
* '''2016 May 26''': [[ KSZ| Forecasts on kSZ S/N]] (Simone, Emmanuel, Colin)<br />
* '''2016 May 26''': [[ Forecastfiso_planck| Forecast on correlated and anti-correlated CDM isocurvature f_iso]] (Kimmy, Cora, updated with plots 20160602)<br />
* '''2016 May 24''': [[ BTTNoiseBeam | Forecasts on fnl BTT beam/FWHM]] (Daan)<br />
* '''2016 May 22''': [[ ForecastAxions| Update on the axion isocurvature constraints for changing sensitivity and resolution]] (Renee)<br />
* '''2016 May 21''': [[ Forecastpann| Forecast on dark matter annihilation parameter p_ann]] (Kimmy, Cora)<br />
* '''2016 May 20''': [[NeffNoiseBeam| Forecasts on Neff and Yp]] (Joel, Alex)<br />
* '''2016 May 20''': [[ForecastEDE| Forecasts on Early Dark Energy]] (Erminia)<br />
* '''2016 May 20''': [[ForecastCompIsocurv| Forecasts on compensated isocurvature varying sensitivity, resolution and sky coverage]] (Julian, Ely)<br />
* '''2016 May 20''': [[ForecastBirefring| Forecasts on birefringence varying sensitivity and resolution]] (Vera, Alex)<br />
* '''2016 May 20''': [[ForecastStrings| Forecasts on string tension varying sensitivity and resolution]] (Renee)<br />
* '''2016 May 20''': [[RobustForecast| Cosmological forecasts including component separation and iterative delensing]] (Stephen Feeney and Josquin Errard)<br />
* '''2016 May 19''': [[MapBasedR| Map-based &sigma;(r) forecasts]] (David A.)<br />
* '''2016 May 18''': [[Shear_calibration_LSST|LSST shear calibration with CMB S4]] (Emmanuel Schaan)<br />
* '''2016 May 13''': [http://users.physics.harvard.edu/~buza/20150505_fisher/ &sigma;(r) forecasting checkpoints] (Victor Buza)<br />
* '''2016 May 13''': [[NonGaussianitiesTTT| CMBS-4 forecasts local and equilateral scalar Ngs using TTT]] (daan)<br />
* '''2016 May 13''': [[ForecastingSims|Simulations for r forecasts]] (Jo/Ben/David)<br />
* '''2016 May 6''': [[DMInteractionsComplementarity|DM interactions: complementarity]] (Vera)<br />
* '''2016 May 6''': [[Scenarios| Scenarios]] (Scott, Vera)<br />
* ''' 2016 May 3''': [[ForecastAxions |Effect of S4 specs on axion density parameters]] (Renee)<br />
* '''2016 April 30''': [[ForecastNu| Effect of S4 specs on neutrino parameters]] (Erminia)<br />
* '''2016 April 28''': [http://web.stanford.edu/~wlwu/posting/20160421_lensres/ Delensing residuals with low-ell foregrounds] (Kimmy Wu)<br />
* '''2016 April 28''': [[NonGaussianities| CMBS-4 forecast for tensor NGs]] (daan)<br />
* '''2016 April 19''': [[ForecastingStep1| Checking basic parameters for nominal case]] (Jo + multiple authors)<br />
* '''2016 April 5''': [[Forecasting|Setting up non-r Fisher-based parameter forecasts]] (Jo + others)<br />
* '''2016 March 31''': [http://users.physics.harvard.edu/~buza/20150331_fisher/ Fisher projections for &sigma;(r) based on achieved performance] (Victor Buza)<br />
* '''2016 January 27''': [https://cmb-s4.org/CMB-S4workshops/index.php/File:sptpol_ptsrc_polfrac_500d.pdf Quick estimate of mean-squared polarization fraction for SPTpol sources] (Tom Crawford)</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=R_Forecasting_Logbook&diff=4462R Forecasting Logbook2017-05-19T06:02:47Z<p>Victorbuza: /* Logbook Entries (reverse chronological) */</p>
<hr />
<div>This is an index page for logbook-style postings that cover the interconnected topics of sky modeling, simulations, and forecasting for CMB-S4. <br />
<br />
Some guidelines for use:<br />
* '''Postings should include enough context''' so that a reader can jump in and figure out what is going on. It is ''not'' necessary to write an extensive introduction to every posting -- context can be in the form of links to older postings, paper citations, etc.<br />
* Postings should represent a snapshot of work in progress. It's ok to post incomplete results, but recommended that you include notes about what is missing, what you are still planning to work on, etc. <br />
* If you have work that extends or improves an old posting, you should add it as a new posting (that includes links back to the old work as appropriate). Don't update old postings, as they should provide a chronological record of progress.<br />
* On this index page, add a link to your posting with the date, a descriptive posting title, and your full name. This logbook covers a wide range of topics, so titles will be really important to keep it useful. Don't name your posting something like "Forecasting for S4"!<br />
* Links should be added in reverse-chronological order (newest at the top). Your posting can either be written up on another wiki page or it can be a link to some externally hosted webpage (useful if you want to include a javascript plots pager).<br />
<br />
== Logbook Entries (reverse chronological) ==<br />
<br />
* '''2017 May 15''': [http://bicep.rc.fas.harvard.edu/bkcmb/analysis_logbook/analysis/20170515_chkS4/ N_ell spectra for CMB-S4 DC2.0] (Victor Buza)<br />
* '''2017 May 15''': [[Rev 2 PySM a2d4f1s3 maps]] (Clem P.)<br />
* '''2017 May 12''': [[r-forecasting: high and low ell coordination|r-forecasting: high and low ell coordination]] (lensers writing)<br />
* '''2017 May 8''': [[Checking PySM maps]] (Clem P.)<br />
* '''2017 May 2''': [[Notes from April 26 telecon on science requirements for clusters/high-ell]] (Steve)<br />
* '''2017 May 1''': [[r-forecasting: delensing discussion|r-forecasting delensing discussion]] (Neelima and Blake)<br />
* '''2017 April 28 ''': [[Update_on_Neff_Forecasts| Update on Neff Forecasts]] (Dan)<br />
* '''2017 April 26 ''': [http://www.cosmo.bnl.gov/www/msyriac/web/work/sigma8plots.html Update on cluster number counts forecast including w_a] (Mat and Nick)<br />
* '''2017 April 21 ''': [[lensing-DE|Update on a lensing-based DE forecast]] (Jo, Siddharth)<br />
* '''2017 April 18 ''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170411_bkfinal_01.00/ BK-style power spectra for 1000 realizations of v01.00–02 CMB-S4 simulation maps] (Justin Willmert)<br />
* '''2017 April 18 ''': [[S4-Lensing|S4 measurement requirements for neutrino mass and delensing - first pass]] (Neelima/Blake)<br />
* '''2017 April 17 ''': [[HiDPol|HI-based dust polarization model for r forecasts]] (Tuhin)<br />
* '''2017 April 05 ''': [[lensing-DE|Notes on one path to lensing-based DE forecasts]] (Jo)<br />
* '''2017 April 05 ''': [[Notes from April 5 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 April 05''': [https://cmb-s4.org/CMB-S4workshops/images/Sigma8_z_prep.pdf Sigma8(z) SPT clusters (placeholder) ] (S Bocquet)<br />
* '''2017 April 04''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170404_s4opt/ Updated Performance-based Fisher optimization for CMB-S4 (using bands v1.99)] (Victor Buza, Updated 2017.04.21)<br />
* '''2017 March 31 ''': [[Data Challenge analysis - DC1.0, DC1.1, DC1.2]] (Raphael)<br />
* '''2017 March 30 ''': [[Notes from March 28 telecon on science requirements for clusters/high-ell]] (Jim & Steve)<br />
* '''2017 March 29''': [[CMB-S4 frequency bands v1.99]] (John Kovac, Band-definition working group)<br />
* '''2017 March 28''': [[Adding higher res delensing "band"]] (Clem P.)<br />
* '''2017 March 27''': [[01.01 sim input maps - first try]] (Clem P.)<br />
* '''2017 March 23''': [[01.00 sim input maps]] (Clem P.)<br />
* '''2017 March 20''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170221_S4_NET_forecasts/ S4 Band sensitivity comparison follow-up] (Denis Barkats, John Kovac)<br />
* '''2017 March 17''': [http://users.physics.harvard.edu/~buza/20170317_s4dc1/ S4 DC1.0 analysis] (Victor Buza, Colin Bischoff, Justin Willmert)<br />
* '''2017 March 17 ''': [[Media:Telecon_03172017_optimization_for_CMBS4.pdf]]: Optimization methodology for SO (Josquin)<br />
* '''2017 March 16 ''': [[ P_k_science_case| P(k) science case]] (Colin, Simone, Nick, David)<br />
* '''2017 March 15 ''': [[Notes from March 15 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 March 15 ''': [[CMB halo lensing sensitivity as a function of map sensitivity and resolution]] (Jim & Jean-Baptiste)<br />
* '''2017 March 15 ''': [[w and gamma | w and Delta gamma constraints from sigma_8 (z)]] (Mat & Nick)<br />
* '''2017 March 10 ''': [[Notes from March 8 telecon on science requirements for clusters/high-ell]] (Jim & Steve)<br />
* '''2017 March 8 ''': [[reionization_requirements| Reionization science]] (Simone & Marcelo)<br />
* '''2017 March 8 ''': [[High ell topics | High ell topics ]] (Jim)<br />
* '''2017 March 8 ''': [[SZ_s8_z | sigma 8 of z constraints ]] (Mat, Nick)<br />
* '''2017 March 8 ''': [[Szcounts | Number counts update for 1.0', 1.5', 2.0']] (Nick, Mat)<br />
* '''2017 March 8 ''': [[SZastro | SZ astrophysics with DESI ]](Nick, Simone, Emanuel, David)<br />
* '''2017 February 24''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170224_cmbs4_dc1_final/ BK-style processing of DC1.0 maps to spectra] (Justin Willmert, Colin Bischoff)<br />
* '''2017 February 15 ''': [[Extragalactic lensing sims| Update on extragalactic phase-2 lensing sims]] (Marcelo, George, Dick, others)<br />
* '''2017 February 15 ''': [[Plan for next Galactic Phase-2sims| Plan for next Galactic phase-2 sims]] (Jo, Ben)<br />
* '''2017 February 10 ''': [[Resolution of foreground-cleaned map]] (Mat, Neelima, Blake, Alex, others)<br />
* '''2017 February 10 ''': [[Nongaussian dust in lensing]] (Alex, Mat, Neelima, Blake, others)<br />
* '''2017 January 30''': [[Aliased power in noise maps]] (Bischoff, Updated 2017-02-02)<br />
* '''2017 January 23''': [[CMBS4 Band Sensitivity Comparison]] (Charlie Hill)<br />
* '''2017 January 12''': [http://bicep.rc.fas.harvard.edu/cbischoff/20170112_data_challenge_1/ Maps for CMB-S4 data challenge 1] (Bischoff, Pryke, Buza)<br />
* '''2016 December 21''': [http://users.physics.harvard.edu/~buza/20161220_chkS4/ N_ell spectra for the CMB-S4 data challenge, and updated &sigma;(r) checkpoints] (Victor Buza, Updated 2017.02.01)<br />
* '''2016 November 30''': [[First steps to sim input maps]] (Clem P.)<br />
* '''2016 November 4''': [[Tophat bands for Data Challenge]] (Bischoff)<br />
* '''2016 July 8''': [[fsky|Dependence of foregrounds on sky fraction]] (Raphael)<br />
* '''2016 July 8''': [[SciBookPowspecTheoryFig|Three choices for Science Book Figure 5 (theory power spectrum & current BB points)]] (Tom C.)<br />
* '''2016 July 8''': [http://users.physics.harvard.edu/~buza/20160707_s4plots/ S4 Inflation Chapter Plot Suggestions, V2] (Victor Buza)<br />
* '''2016 July 6''': [[w_cosntraint|Preliminary w constraint]] (Alessandro)<br />
* '''2016 June 24''': [[nsr|Preliminary ns-r plot for discussion]] (Raphael)<br />
* '''2016 June 16''': [[DelensingImpact| Impact Of Delensing On sigma(r)]] (Neelima/Mat)<br />
* '''2016 June 16''': [http://users.physics.harvard.edu/~buza/20160616_s4plots/ S4 Inflation Chapter Plot Suggestions] (Victor Buza)<br />
* '''2016 June 10''': [[MapBasedRb| Map-based &sigma;(r) forecasts V2]] (David/Jo/Ben)<br />
* '''2016 June 3''': [http://users.physics.harvard.edu/~buza/20160531_fisher/ &sigma;(r) forecasting checkpoints, V2] (Victor Buza)<br />
* '''2016 June 3''': [[ BTTfixedeffort | Forecasts for fnl BTT beam/fixed effort]] (Daan)<br />
* '''2016 May 31''': [[ForecastPatchyReion| Forecasts for patchy reionization]] (Vera, Alex, Nick)<br />
* '''2016 May 26''': [[Forecasting | Forecasts on neutrino mass]] (Nam, Mat, Neelima)<br />
* '''2016 May 26''': [[ KSZ| Forecasts on kSZ S/N]] (Simone, Emmanuel, Colin)<br />
* '''2016 May 26''': [[ Forecastfiso_planck| Forecast on correlated and anti-correlated CDM isocurvature f_iso]] (Kimmy, Cora, updated with plots 20160602)<br />
* '''2016 May 24''': [[ BTTNoiseBeam | Forecasts on fnl BTT beam/FWHM]] (Daan)<br />
* '''2016 May 22''': [[ ForecastAxions| Update on the axion isocurvature constraints for changing sensitivity and resolution]] (Renee)<br />
* '''2016 May 21''': [[ Forecastpann| Forecast on dark matter annihilation parameter p_ann]] (Kimmy, Cora)<br />
* '''2016 May 20''': [[NeffNoiseBeam| Forecasts on Neff and Yp]] (Joel, Alex)<br />
* '''2016 May 20''': [[ForecastEDE| Forecasts on Early Dark Energy]] (Erminia)<br />
* '''2016 May 20''': [[ForecastCompIsocurv| Forecasts on compensated isocurvature varying sensitivity, resolution and sky coverage]] (Julian, Ely)<br />
* '''2016 May 20''': [[ForecastBirefring| Forecasts on birefringence varying sensitivity and resolution]] (Vera, Alex)<br />
* '''2016 May 20''': [[ForecastStrings| Forecasts on string tension varying sensitivity and resolution]] (Renee)<br />
* '''2016 May 20''': [[RobustForecast| Cosmological forecasts including component separation and iterative delensing]] (Stephen Feeney and Josquin Errard)<br />
* '''2016 May 19''': [[MapBasedR| Map-based &sigma;(r) forecasts]] (David A.)<br />
* '''2016 May 18''': [[Shear_calibration_LSST|LSST shear calibration with CMB S4]] (Emmanuel Schaan)<br />
* '''2016 May 13''': [http://users.physics.harvard.edu/~buza/20150505_fisher/ &sigma;(r) forecasting checkpoints] (Victor Buza)<br />
* '''2016 May 13''': [[NonGaussianitiesTTT| CMBS-4 forecasts local and equilateral scalar Ngs using TTT]] (daan)<br />
* '''2016 May 13''': [[ForecastingSims|Simulations for r forecasts]] (Jo/Ben/David)<br />
* '''2016 May 6''': [[DMInteractionsComplementarity|DM interactions: complementarity]] (Vera)<br />
* '''2016 May 6''': [[Scenarios| Scenarios]] (Scott, Vera)<br />
* ''' 2016 May 3''': [[ForecastAxions |Effect of S4 specs on axion density parameters]] (Renee)<br />
* '''2016 April 30''': [[ForecastNu| Effect of S4 specs on neutrino parameters]] (Erminia)<br />
* '''2016 April 28''': [http://web.stanford.edu/~wlwu/posting/20160421_lensres/ Delensing residuals with low-ell foregrounds] (Kimmy Wu)<br />
* '''2016 April 28''': [[NonGaussianities| CMBS-4 forecast for tensor NGs]] (daan)<br />
* '''2016 April 19''': [[ForecastingStep1| Checking basic parameters for nominal case]] (Jo + multiple authors)<br />
* '''2016 April 5''': [[Forecasting|Setting up non-r Fisher-based parameter forecasts]] (Jo + others)<br />
* '''2016 March 31''': [http://users.physics.harvard.edu/~buza/20150331_fisher/ Fisher projections for &sigma;(r) based on achieved performance] (Victor Buza)<br />
* '''2016 January 27''': [https://cmb-s4.org/CMB-S4workshops/index.php/File:sptpol_ptsrc_polfrac_500d.pdf Quick estimate of mean-squared polarization fraction for SPTpol sources] (Tom Crawford)</div>Victorbuzahttps://cmb-s4.uchicago.edu/wiki/index.php?title=R_Forecasting_Logbook&diff=4461R Forecasting Logbook2017-05-19T06:02:22Z<p>Victorbuza: /* Logbook Entries (reverse chronological) */</p>
<hr />
<div>This is an index page for logbook-style postings that cover the interconnected topics of sky modeling, simulations, and forecasting for CMB-S4. <br />
<br />
Some guidelines for use:<br />
* '''Postings should include enough context''' so that a reader can jump in and figure out what is going on. It is ''not'' necessary to write an extensive introduction to every posting -- context can be in the form of links to older postings, paper citations, etc.<br />
* Postings should represent a snapshot of work in progress. It's ok to post incomplete results, but recommended that you include notes about what is missing, what you are still planning to work on, etc. <br />
* If you have work that extends or improves an old posting, you should add it as a new posting (that includes links back to the old work as appropriate). Don't update old postings, as they should provide a chronological record of progress.<br />
* On this index page, add a link to your posting with the date, a descriptive posting title, and your full name. This logbook covers a wide range of topics, so titles will be really important to keep it useful. Don't name your posting something like "Forecasting for S4"!<br />
* Links should be added in reverse-chronological order (newest at the top). Your posting can either be written up on another wiki page or it can be a link to some externally hosted webpage (useful if you want to include a javascript plots pager).<br />
<br />
== Logbook Entries (reverse chronological) ==<br />
<br />
* '''2017 April 04''': [http://bicep.rc.fas.harvard.edu/bkcmb/analysis_logbook/analysis/20170515_chkS4/ N_ell spectra for CMB-S4 DC2.0] (Victor Buza)<br />
* '''2017 May 15''': [[Rev 2 PySM a2d4f1s3 maps]] (Clem P.)<br />
* '''2017 May 12''': [[r-forecasting: high and low ell coordination|r-forecasting: high and low ell coordination]] (lensers writing)<br />
* '''2017 May 8''': [[Checking PySM maps]] (Clem P.)<br />
* '''2017 May 2''': [[Notes from April 26 telecon on science requirements for clusters/high-ell]] (Steve)<br />
* '''2017 May 1''': [[r-forecasting: delensing discussion|r-forecasting delensing discussion]] (Neelima and Blake)<br />
* '''2017 April 28 ''': [[Update_on_Neff_Forecasts| Update on Neff Forecasts]] (Dan)<br />
* '''2017 April 26 ''': [http://www.cosmo.bnl.gov/www/msyriac/web/work/sigma8plots.html Update on cluster number counts forecast including w_a] (Mat and Nick)<br />
* '''2017 April 21 ''': [[lensing-DE|Update on a lensing-based DE forecast]] (Jo, Siddharth)<br />
* '''2017 April 18 ''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170411_bkfinal_01.00/ BK-style power spectra for 1000 realizations of v01.00–02 CMB-S4 simulation maps] (Justin Willmert)<br />
* '''2017 April 18 ''': [[S4-Lensing|S4 measurement requirements for neutrino mass and delensing - first pass]] (Neelima/Blake)<br />
* '''2017 April 17 ''': [[HiDPol|HI-based dust polarization model for r forecasts]] (Tuhin)<br />
* '''2017 April 05 ''': [[lensing-DE|Notes on one path to lensing-based DE forecasts]] (Jo)<br />
* '''2017 April 05 ''': [[Notes from April 5 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 April 05''': [https://cmb-s4.org/CMB-S4workshops/images/Sigma8_z_prep.pdf Sigma8(z) SPT clusters (placeholder) ] (S Bocquet)<br />
* '''2017 April 04''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170404_s4opt/ Updated Performance-based Fisher optimization for CMB-S4 (using bands v1.99)] (Victor Buza, Updated 2017.04.21)<br />
* '''2017 March 31 ''': [[Data Challenge analysis - DC1.0, DC1.1, DC1.2]] (Raphael)<br />
* '''2017 March 30 ''': [[Notes from March 28 telecon on science requirements for clusters/high-ell]] (Jim & Steve)<br />
* '''2017 March 29''': [[CMB-S4 frequency bands v1.99]] (John Kovac, Band-definition working group)<br />
* '''2017 March 28''': [[Adding higher res delensing "band"]] (Clem P.)<br />
* '''2017 March 27''': [[01.01 sim input maps - first try]] (Clem P.)<br />
* '''2017 March 23''': [[01.00 sim input maps]] (Clem P.)<br />
* '''2017 March 20''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170221_S4_NET_forecasts/ S4 Band sensitivity comparison follow-up] (Denis Barkats, John Kovac)<br />
* '''2017 March 17''': [http://users.physics.harvard.edu/~buza/20170317_s4dc1/ S4 DC1.0 analysis] (Victor Buza, Colin Bischoff, Justin Willmert)<br />
* '''2017 March 17 ''': [[Media:Telecon_03172017_optimization_for_CMBS4.pdf]]: Optimization methodology for SO (Josquin)<br />
* '''2017 March 16 ''': [[ P_k_science_case| P(k) science case]] (Colin, Simone, Nick, David)<br />
* '''2017 March 15 ''': [[Notes from March 15 telecon on science requirements for clusters/high-ell]] (Jim)<br />
* '''2017 March 15 ''': [[CMB halo lensing sensitivity as a function of map sensitivity and resolution]] (Jim & Jean-Baptiste)<br />
* '''2017 March 15 ''': [[w and gamma | w and Delta gamma constraints from sigma_8 (z)]] (Mat & Nick)<br />
* '''2017 March 10 ''': [[Notes from March 8 telecon on science requirements for clusters/high-ell]] (Jim & Steve)<br />
* '''2017 March 8 ''': [[reionization_requirements| Reionization science]] (Simone & Marcelo)<br />
* '''2017 March 8 ''': [[High ell topics | High ell topics ]] (Jim)<br />
* '''2017 March 8 ''': [[SZ_s8_z | sigma 8 of z constraints ]] (Mat, Nick)<br />
* '''2017 March 8 ''': [[Szcounts | Number counts update for 1.0', 1.5', 2.0']] (Nick, Mat)<br />
* '''2017 March 8 ''': [[SZastro | SZ astrophysics with DESI ]](Nick, Simone, Emanuel, David)<br />
* '''2017 February 24''': [http://bicep.rc.fas.harvard.edu/CMB-S4/analysis_logbook/20170224_cmbs4_dc1_final/ BK-style processing of DC1.0 maps to spectra] (Justin Willmert, Colin Bischoff)<br />
* '''2017 February 15 ''': [[Extragalactic lensing sims| Update on extragalactic phase-2 lensing sims]] (Marcelo, George, Dick, others)<br />
* '''2017 February 15 ''': [[Plan for next Galactic Phase-2sims| Plan for next Galactic phase-2 sims]] (Jo, Ben)<br />
* '''2017 February 10 ''': [[Resolution of foreground-cleaned map]] (Mat, Neelima, Blake, Alex, others)<br />
* '''2017 February 10 ''': [[Nongaussian dust in lensing]] (Alex, Mat, Neelima, Blake, others)<br />
* '''2017 January 30''': [[Aliased power in noise maps]] (Bischoff, Updated 2017-02-02)<br />
* '''2017 January 23''': [[CMBS4 Band Sensitivity Comparison]] (Charlie Hill)<br />
* '''2017 January 12''': [http://bicep.rc.fas.harvard.edu/cbischoff/20170112_data_challenge_1/ Maps for CMB-S4 data challenge 1] (Bischoff, Pryke, Buza)<br />
* '''2016 December 21''': [http://users.physics.harvard.edu/~buza/20161220_chkS4/ N_ell spectra for the CMB-S4 data challenge, and updated &sigma;(r) checkpoints] (Victor Buza, Updated 2017.02.01)<br />
* '''2016 November 30''': [[First steps to sim input maps]] (Clem P.)<br />
* '''2016 November 4''': [[Tophat bands for Data Challenge]] (Bischoff)<br />
* '''2016 July 8''': [[fsky|Dependence of foregrounds on sky fraction]] (Raphael)<br />
* '''2016 July 8''': [[SciBookPowspecTheoryFig|Three choices for Science Book Figure 5 (theory power spectrum & current BB points)]] (Tom C.)<br />
* '''2016 July 8''': [http://users.physics.harvard.edu/~buza/20160707_s4plots/ S4 Inflation Chapter Plot Suggestions, V2] (Victor Buza)<br />
* '''2016 July 6''': [[w_cosntraint|Preliminary w constraint]] (Alessandro)<br />
* '''2016 June 24''': [[nsr|Preliminary ns-r plot for discussion]] (Raphael)<br />
* '''2016 June 16''': [[DelensingImpact| Impact Of Delensing On sigma(r)]] (Neelima/Mat)<br />
* '''2016 June 16''': [http://users.physics.harvard.edu/~buza/20160616_s4plots/ S4 Inflation Chapter Plot Suggestions] (Victor Buza)<br />
* '''2016 June 10''': [[MapBasedRb| Map-based &sigma;(r) forecasts V2]] (David/Jo/Ben)<br />
* '''2016 June 3''': [http://users.physics.harvard.edu/~buza/20160531_fisher/ &sigma;(r) forecasting checkpoints, V2] (Victor Buza)<br />
* '''2016 June 3''': [[ BTTfixedeffort | Forecasts for fnl BTT beam/fixed effort]] (Daan)<br />
* '''2016 May 31''': [[ForecastPatchyReion| Forecasts for patchy reionization]] (Vera, Alex, Nick)<br />
* '''2016 May 26''': [[Forecasting | Forecasts on neutrino mass]] (Nam, Mat, Neelima)<br />
* '''2016 May 26''': [[ KSZ| Forecasts on kSZ S/N]] (Simone, Emmanuel, Colin)<br />
* '''2016 May 26''': [[ Forecastfiso_planck| Forecast on correlated and anti-correlated CDM isocurvature f_iso]] (Kimmy, Cora, updated with plots 20160602)<br />
* '''2016 May 24''': [[ BTTNoiseBeam | Forecasts on fnl BTT beam/FWHM]] (Daan)<br />
* '''2016 May 22''': [[ ForecastAxions| Update on the axion isocurvature constraints for changing sensitivity and resolution]] (Renee)<br />
* '''2016 May 21''': [[ Forecastpann| Forecast on dark matter annihilation parameter p_ann]] (Kimmy, Cora)<br />
* '''2016 May 20''': [[NeffNoiseBeam| Forecasts on Neff and Yp]] (Joel, Alex)<br />
* '''2016 May 20''': [[ForecastEDE| Forecasts on Early Dark Energy]] (Erminia)<br />
* '''2016 May 20''': [[ForecastCompIsocurv| Forecasts on compensated isocurvature varying sensitivity, resolution and sky coverage]] (Julian, Ely)<br />
* '''2016 May 20''': [[ForecastBirefring| Forecasts on birefringence varying sensitivity and resolution]] (Vera, Alex)<br />
* '''2016 May 20''': [[ForecastStrings| Forecasts on string tension varying sensitivity and resolution]] (Renee)<br />
* '''2016 May 20''': [[RobustForecast| Cosmological forecasts including component separation and iterative delensing]] (Stephen Feeney and Josquin Errard)<br />
* '''2016 May 19''': [[MapBasedR| Map-based &sigma;(r) forecasts]] (David A.)<br />
* '''2016 May 18''': [[Shear_calibration_LSST|LSST shear calibration with CMB S4]] (Emmanuel Schaan)<br />
* '''2016 May 13''': [http://users.physics.harvard.edu/~buza/20150505_fisher/ &sigma;(r) forecasting checkpoints] (Victor Buza)<br />
* '''2016 May 13''': [[NonGaussianitiesTTT| CMBS-4 forecasts local and equilateral scalar Ngs using TTT]] (daan)<br />
* '''2016 May 13''': [[ForecastingSims|Simulations for r forecasts]] (Jo/Ben/David)<br />
* '''2016 May 6''': [[DMInteractionsComplementarity|DM interactions: complementarity]] (Vera)<br />
* '''2016 May 6''': [[Scenarios| Scenarios]] (Scott, Vera)<br />
* ''' 2016 May 3''': [[ForecastAxions |Effect of S4 specs on axion density parameters]] (Renee)<br />
* '''2016 April 30''': [[ForecastNu| Effect of S4 specs on neutrino parameters]] (Erminia)<br />
* '''2016 April 28''': [http://web.stanford.edu/~wlwu/posting/20160421_lensres/ Delensing residuals with low-ell foregrounds] (Kimmy Wu)<br />
* '''2016 April 28''': [[NonGaussianities| CMBS-4 forecast for tensor NGs]] (daan)<br />
* '''2016 April 19''': [[ForecastingStep1| Checking basic parameters for nominal case]] (Jo + multiple authors)<br />
* '''2016 April 5''': [[Forecasting|Setting up non-r Fisher-based parameter forecasts]] (Jo + others)<br />
* '''2016 March 31''': [http://users.physics.harvard.edu/~buza/20150331_fisher/ Fisher projections for &sigma;(r) based on achieved performance] (Victor Buza)<br />
* '''2016 January 27''': [https://cmb-s4.org/CMB-S4workshops/index.php/File:sptpol_ptsrc_polfrac_500d.pdf Quick estimate of mean-squared polarization fraction for SPTpol sources] (Tom Crawford)</div>Victorbuza