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= Simulation meeting 2020 Aug 12 = = Simulation meeting 2020 Aug 12, 15:00- =
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   * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=11857|Note on FPMI]]
    * Why not to use "diff" command (and its history)
    * Updated sensing matrix with "fsig" command
    * jupyter notebook on git was updated to use python3
    * Comparison v.s. analytical calculation
   * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=11858|Note on PRFPMI]]
    * Matrices do not match very much :(
    * Analytical calculations seems suspicious
   * Next steps
    * DRFPMI model
    * Include the higher order modes (FPMI, PRFPMI, DRFPMI)
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 * Birefringence modeling  * Birefringence modeling (Haoyou)
    * Carefully testing a simple PRC configuration with the S-P conversion using a fake BS. In the model using a BS to separate S and P, there is i multiplied for the BS transmission, which does not happen in the real S-P conversion process. It should be properly treated in Finesse.
 * OMC modeling (June Gyu)
    * Building the OMC model. Possibly some initial results will be obtained in a week or so.
 * Simulation Interface
   * Had the second lecture by Yuzu-san on Aug 5th
    * Installed Anaconda, Finesse2
    * [[KAGRA/Subgroups/MIF/Simulation/CondaSetup | Installation memo for Finesse (Koyama)]]
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 * OMC modeling

 * Simulation Interface

=== Visit Plan (Aug 17-27) ===		 === Plan during Aug 17-27 ===
 * Hirose-san and Koyama-san will visit Kamioka
 * Yuzu-san will be in Kamioka for instruction from 17(Mon) afternoon to 26(Wed) evening.

Simulation meeting 2020 Aug 12, 15:00-

Participants

Agenda

Updates from Projects

  • IFO modeling

    • Note on FPMI

      • Why not to use "diff" command (and its history)
      • Updated sensing matrix with "fsig" command
      • jupyter notebook on git was updated to use python3
      • Comparison v.s. analytical calculation

    • Note on PRFPMI

      • Matrices do not match very much :(

      • Analytical calculations seems suspicious
    • Next steps
      • DRFPMI model
      • Include the higher order modes (FPMI, PRFPMI, DRFPMI)
  • Birefringence modeling (Haoyou)
    • Carefully testing a simple PRC configuration with the S-P conversion using a fake BS. In the model using a BS to separate S and P, there is i multiplied for the BS transmission, which does not happen in the real S-P conversion process. It should be properly treated in Finesse.
  • OMC modeling (June Gyu)
    • Building the OMC model. Possibly some initial results will be obtained in a week or so.
  • Simulation Interface

Plan during Aug 17-27

  • Hirose-san and Koyama-san will visit Kamioka
  • Yuzu-san will be in Kamioka for instruction from 17(Mon) afternoon to 26(Wed) evening.

KAGRA/Subgroups/MIF/Simulation/SimMeeting20200812 (last edited 2020-08-19 13:31:59 by haoyu.wang)