= Simulation meeting 2021 Aug 24 17:00 =
Zoom2: https://zoom.us/j/6676627462

== Participants ==
Miyakawa, Kokeyama, Somiya, Koyama, Haoyu

== Agenda ==
=== Updates from Projects ===
 * GUI

 * Ifo model
   * Haoyu is going to go through the IFO models and calculate sensing matrix.
   * We are also going to apply the phase/birefringence map to cavity mirrors and look at angular control signals.
   
 * Birefringence
   * Michimura-san and Haoyu are going to visit NAOJ to have a discussion on the birefringence and TWE map measurements.
   * The code for creating alpha-minus map should be checked. The current alpha-minus map is dependent on polarization direction while it should be independent on polarization direction.
   * Though coupling matrix needs verification, we are starting to develop the birefringence IFO models by applying the Mach–Zehnder model.
   * Haoyu is giving a talk in the F2F meeting this week.

 * OMC model