= Simulation meeting 2022 Sep 21 15:00 =
Zoom2: https://zoom.us/j/6676627462

== Participants ==
Naoki Koyama, June Gyu Park, Matteo Leonardi, Keiko Kokeyama, Marc Eisenmann, Haoyu Wang, Yuta Michimura

== Agenda ==

=== Updates from Projects ===

 * Birefringence
   * We summarized the current birefringence activities in KAGRA [[ https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14420|talk_LVK]]
   * The recent birefringence power measurements can be found in [[ https://klog.icrr.u-tokyo.ac.jp/osl/?r=22015|klog22015]]
   * We are able to perform single arm simulation with mirror maps using Finesse 3 soon. The current problem is how to set up the `phase` command.
   * Hirose-san and Tanaka-san are trying to map ASC offset due to birefringence for Xarm [[ https://klog.icrr.u-tokyo.ac.jp/osl/?r=21955|klog21955]]

 * FPMI WFS check
   * Koyama-san is trying to compare the REFL WFS gain simulation with measurements from Kokeyama-san [[ https://klog.icrr.u-tokyo.ac.jp/osl/?r=22142|klog22142]]