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Entry  Mon Sep 17 12:28:19 2018, gautam, Update, IOO, PMC and IMC relocked, WFS inputs turned off 
    Reply  Tue Sep 18 17:56:01 2018, not gautam, Update, IOO, PMC and IMC relocked, WFS inputs turned off 
Message ID: 14200     Entry time: Tue Sep 18 17:56:01 2018     In reply to: 14198
Author: not gautam 
Type: Update 
Category: IOO 
Subject: PMC and IMC relocked, WFS inputs turned off 

I restarted the LSC models in the usual way via the c1lsc reboot script. After doing this I was able to lock the YARM configuration for more noise coupling scripting.

Quote:

The PMC and IMC were unlocked. Both were re-locked, and alignment of both cavities were adjusted so as to maximize MC2 trans (by hand, input alignment to PMC tweaked on PSL table, IMC alignment tweaked using slow bias voltages). I disabled the inputs to the WFS loops, as it looks like they are not able to deal with the glitching IMC suspensions. c1lsc models have crashed again but I am not worrying about that for now.

9pm: The alignment is wandering all over the place so I'm just closing the PSL shutter for now.

 

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