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Reports until 12:45, Thursday 05 October 2017
H1 SUS (CDS)
jeffrey.kissel@LIGO.ORG - posted 12:45, Thursday 05 October 2017 (38902)
RMs in New h1sushtts front-end model on sush2b now in SDF system
J. Kissel, D. Barker

After confirming functionality of the RMs after they've been moved over to the h1sush2b computer yesterday (LHO aLOG 38883), I've now (re)created a safe.snap SDF file and loaded it into the front-end system. The new version of the safe.snap has been committed to the userapps repo. 

Notes
- I have not yet created an OBSERVE.snap -- I'll wait until we get some sort of low noise sensitivity again. 
- I've unmonitored only the optic alignments offsets and the COMMISH message for each RM, otherwise, all channels are monitored.

Details
How I did created the new snap (following/updating instructions from LHO aLOG 17188)
(1) Bring suspensions to SAFE state via their guardian (after confirming all settings are the way you like them).
(2) Modify permissions of the new model's target area burt directory
    ]$  cd /opt/rtcds/lho/h1/target/h1sushtts/h1sushttsepics/
    ]$  chmod 2775 burt
    ]$  ls -l 
        ...
        drwxrwsr-x 2 controls controls      18 Oct  5 11:34 burt
        ...
    ]$ 
(3) Create / update safe.snap in the userapps repo using makeSafeBackup (from anywhere, it's in the bin path), e.g. 
    ]$  makeSafeBackup sus h1sushtts 
(4) Confirm the safe.snap in the burt folder of the target area for each model is a softlink to that repo file.
    ]$ ls -l /opt/rtcds/lho/h1/target/h1sushtts/h1sushttsepics/burt/*
        lrwxrwxrwx 1 jeffrey.kissel controls      64 Oct  5 11:28 safe.snap -> /opt/rtcds/userapps/release/sus/h1/burtfiles/h1sushtts_safe.snap
(5) Use /ligo/cds/userscripts/sdf_set_monitor.py to add a "1" to the end of each burt setting line, 
    ]$ sdf_set_monitor 1 /opt/rtcds/userapps/release/sus/h1/burtfiles/h1sushtts_safe.snap
(6) Load the new safe.snap into the front end as the accepted table of good values by 
    - Open up the SDF screen, find the "SDF RESTORE SCREEN" 
    - "SELECT REQUEST FILE" selecting the target area safe.snap (which is now a softlink to the userapps repo) 
    - Hit "LOAD TABLE" 
(7) Back on the main SDF screen, you should see lots of "TOTAL SET PTS" now, and maybe a few "NOT INIT." If there are NOT INIT values, then 
    - switch the TABLE SELECTION to NOT INIT
    - select ACCEPT and MON of all the channels you see and CONFIRM
(8) Commit the new safe.snap file to the userapps svn repo 
   ]$  /opt/rtcds/userapps/release/sus/h1/burtfiles
   ]$  svn commit -m "New version of the file that only contains the RMs, made after the RMs had been moved from asc0 computer to sush2b computer." h1sushtts_safe.snap
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