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Reports until 13:30, Tuesday 22 November 2022
H1 TCS (CDS, DAQ)
camilla.compton@LIGO.ORG - posted 13:30, Tuesday 22 November 2022 (65966)
EPICS Channels added to H1EPICS_HWS to moniter postions of CO2/ring heaters/beam on HWS CCD.

Dave, Dan, Camilla. WP 10837

I added the channels H1:TCS-ETMX_HWS_{BEAM,CO2,RH}_POS_{X,Y} for all ETMs and ITMs to the HWS IOC, see below.

Our TCS aim for them is that we will use these channels to monitor the locations of the center of the RH, CO2 and IFO beam and be able to plot these on HWS_live and monitor their relative positions. These will be manually updated via caput. Default is 511.5 which is the central pixel of the CCD.

When we have a chance for a DAQ restart next Tuesday they will be added to /opt/rtcds/userapps/release/cds/h1/daqfiles/ini/H1EPICS_HWS.ini and recorded in the DAQ.

[H1:TCS-ETMX_HWS_CO2_POS_X]
[H1:TCS-ETMX_HWS_CO2_POS_Y]
[H1:TCS-ETMX_HWS_RH_POS_X]
[H1:TCS-ETMX_HWS_RH_POS_Y]
[H1:TCS-ETMX_HWS_BEAM_POS_X]
[H1:TCS-ETMX_HWS_BEAM_POS_Y]
[H1:TCS-ETMY_HWS_CO2_POS_X]
[H1:TCS-ETMY_HWS_CO2_POS_Y]
[H1:TCS-ETMY_HWS_RH_POS_X]
[H1:TCS-ETMY_HWS_RH_POS_Y]
[H1:TCS-ETMY_HWS_BEAM_POS_X]
[H1:TCS-ETMY_HWS_BEAM_POS_Y]
[H1:TCS-ITMX_HWS_CO2_POS_X]
[H1:TCS-ITMX_HWS_CO2_POS_Y]
[H1:TCS-ITMX_HWS_RH_POS_X]
[H1:TCS-ITMX_HWS_RH_POS_Y]
[H1:TCS-ITMX_HWS_BEAM_POS_X]
[H1:TCS-ITMX_HWS_BEAM_POS_Y]
[H1:TCS-ITMY_HWS_CO2_POS_X]
[H1:TCS-ITMY_HWS_CO2_POS_Y]
[H1:TCS-ITMY_HWS_RH_POS_X]
[H1:TCS-ITMY_HWS_RH_POS_Y]
[H1:TCS-ITMY_HWS_BEAM_POS_X]
[H1:TCS-ITMY_HWS_BEAM_POS_Y]

Adding to HWs Ioc: Edited hws-server/State_1.py, then from inside each hws computer, pulled code and killed existing EPICS process before restarting code using:

   cd hws-server/
   git pull
   cd
   pidof softIoc
   kill -KILL [pid number]
   tmux attach (inside tmux stop and restart code)
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