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Entry  Fri Jun 24 12:13:16 2022, JC, Update, IOO, WFS issues WFS.png
    Reply  Sat Jun 25 14:29:48 2022, Anchal, Update, IOO, WFS issues 
       Reply  Sat Jun 25 20:23:59 2022, Koji, Update, IOO, WFS issues Screen_Shot_2022-06-25_at_20.23.21.pngScreen_Shot_2022-06-25_at_20.29.24.png
          Reply  Mon Jun 27 12:32:45 2022, yuta, Update, IOO, WFS issues fixed 
Message ID: 16949     Entry time: Mon Jun 27 12:32:45 2022     In reply to: 16947
Author: yuta 
Type: Update 
Category: IOO 
Subject: WFS issues fixed 

[Anchal, Yuta]

We found that MC1 local damping loop signs were revereted to the state before our standardization on June 7th (40m/16898), but the WFS output matrix was not reverted.
This caused the sign flip in the feedback to MC1, which caused the IMC WFS issue.
This probably happened when we were restarting the models after RTS modeling (40m/16935). We might have used wrong snap files for burt-restoring.

We went back to the snapshot taken at 09:19 June 21, 2022 and now the IMC WFS is working,

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