Reports until 16:18, Wednesday 13 November 2013
H1 SUS (CDS, IOO)
jeffrey.kissel@LIGO.ORG - posted 16:18, Wednesday 13 November 2013 - last comment - 19:35, Wednesday 13 November 2013(8512)
HAUX Model Problem Fixed by reverting to svn
J. Kissel, D. Barker, R. Bork, A. Pele

I had identified the problem (not aLOGged, appeared yesterday afternoon after the RCG upgrade) with the HAUX models early this morning to be a few, expected unconnected and cross-wired parts. This was because Dave had forgotten that I'd advertised the HAUX to be under-construction, and in his sweeping effort to recompile all models yesterday, accidentally compiled and installed this under-construction, known-to-be broken model. Honest mistake.

I patched up the under-construction model to get it working enough for basic operation early this morning, but then the temporarily-fixed model didn't compile because of RCG issues with bus selectors and creators. Rolf's currently hard at work on it, but in order to make progress with the installation of PSL ISS Outer Loop PD, we've just reverted to the known working svn copy of the model, which compiles just fine with Matlab 2012b, and RCG 2.8 (i.e. all the new stuff).

The svn copy of the model has been compiled, installed, restarted, and restored, and damps nicely as expected. The alignment offsets have been restored to whatever was in the safe.snap,
IM1 P   2330
    Y   -170
IM2 P   -1880
    Y   -300
IM3 P   2850
    Y   300
IM4 P   -2420
    Y   -980

Arnaud's gunna grab some trend data to compare against what alignment offsets were established earlier in the week, to see if they're different; he'll post a comment shortly.
Comments related to this report
arnaud.pele@LIGO.ORG - 19:35, Wednesday 13 November 2013 (8521)

Trend of IM1 IM2 IM3 IM4 from sunday night (10pm) until now are attached below. There was a shift on Monday afternoon that came back at around midnight. labelled time in attached picture is PT

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