Reports until 08:36, Tuesday 28 January 2020
H1 ISC
jenne.driggers@LIGO.ORG - posted 08:36, Tuesday 28 January 2020 - last comment - 08:46, Tuesday 28 January 2020(54771)
SDF reconciliation: LSC focus

LSC: no diffs that are monitored.  Also checking not monitored channels since we're restarting the model today, and I agree that all of them will be set by guardian before we need them, so no changes there need attention.

SUSPROC: 3 diffs for ETMY mode 7.  Accepting, since these are the same as Cheryl recently put in a few days ago (alog 54667) to have monitor filters.

ALSEY: Accepting lower thresholds for autocentering (last changed ~2 weeks ago). 

Only other SDF diffs are the usual ISI BS with 23 differences.

 

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sheila.dwyer@LIGO.ORG - 08:46, Tuesday 28 January 2020 (54772)

Thanks Jenne.  

I added two test points in the LSC model, H1:LSC-POPAIR_B_RF18_I_ERR_16k and H1:LSC-POPAIR_B_RF90_I_ERR_16k and added them to the DQ list.  I did the make and the make install.  This is for getting the lockloss timing better, motivated by Camilla and Jason finding some very fast locklosses where there seems to be a large transient in the FSS almost at the time of the lockloss.  We'd like to get a better resolution on the timing of the lockloss, to compare to the 16kHz timing of the PSL channels. 

The ECR for this is E2000067.  This is really a test for LHO only for now, we'll see if this is helpful.