====== Telecon Notes Dec 09, 2021 ======

[[https://spa-zzz-01.spa.umn.edu/!ipsig/foregrounds|Link to main foregrounds telecons page]] \\
[[https://spa-zzz-01.spa.umn.edu/!ipsig/logbook|Link to logbook]]

Attendance: Ragnhild, Charles, Mathieu, Sebastian, Julien, Jacques \\

Regrets: 

=== Agenda: ===

  * {{ ::20211209_commander_pico.pdf |Commander Update}}
  * Paper

=== Notes: ===

Commander
- Good progress. At the previous telecon the r-estimations seemed biased high. Ragnhild optimized priors. B-mode spectra show no clear indication of significant excess power at low ell on B-mode Cl plots. New priors reduce a bit the power at high galactic latitude.
(note: the changes were mean value of dust temperature 21—> 23K, beta: 1.5 —> 1.55).

NILC
- Jacques still has to produce masks and send them to Mathieu for model 98.
- No new results (Mathieu still tying to run his codes on the spanish cluster).
- Mathieu to provide the canonical mask he is using to the delensing team. A slightly larger sky fraction will be used for delensing to avoid edge effects on the useful sky region.

DELENSING
- Still waiting for the nside=2048 outputs of NILC. 
- For the moment Mathieu will put at NERSC the 512 outputs so that the pipeline can be set-up by Sebastian and Julien.
- Need residual noise maps, Mathieu will make the 10 realizations available at NERSC.

TEXT
- postponed… it is not the most urgent part of the work.