J. Kissel

In prep for next week's HAM6 vent, I've gathered driven transfer functions of all DOFs of the H1SUSOMC, H1SUSOM1, H1SUSOM2, and H1SUSOM3. As expected, they look identical to what Stuart measured prior to the last time we vented HAM6 (see LHO aLOG 17653). Note, all alignment and ISC control was OFF, so I did not see any of the problems with OM1 that Stuart mentions (and I only learned about those troubles after re-reading Stuart's entry -- too late now to investigate further). Note the models were never tuned and/or fit to measured data for these suspension types, so it's not surprising that resonances don't particularly match up with model.

We'll gather more some quick data in-air before the doors come off next week, and then again right after the doors go on (especially given that we'll have replaced the OMC breadboard). We'll compare against this data set once we're pumped back down.

Data templates have been committed to in:
/ligo/svncommon/SusSVN/sus/trunk/OMCS/H1/OMC/SAGM1/Data/
2016-07-29_1554_H1SUSOMC_WhiteNoise_L_0p2to50Hz.xml
2016-07-29_1554_H1SUSOMC_WhiteNoise_P_0p2to50Hz.xml
2016-07-29_1554_H1SUSOMC_WhiteNoise_R_0p2to50Hz.xml
2016-07-29_1554_H1SUSOMC_WhiteNoise_T_0p2to50Hz.xml
2016-07-29_1554_H1SUSOMC_WhiteNoise_V_0p2to50Hz.xml
2016-07-29_1554_H1SUSOMC_WhiteNoise_Y_0p2to50Hz.xml

/ligo/svncommon/SusSVN/sus/trunk/HTTS/H1/OM1/SAGM1/Data/
2016-07-29_1611_H1SUSOM1_M1_WhiteNoise_L_0p2to50Hz.xml
2016-07-29_1611_H1SUSOM1_M1_WhiteNoise_P_0p2to50Hz.xml
2016-07-29_1611_H1SUSOM1_M1_WhiteNoise_Y_0p2to50Hz.xml

/ligo/svncommon/SusSVN/sus/trunk/HTTS/H1/OM2/SAGM1/Data/
2016-07-29_1640_H1SUSOM2_M1_WhiteNoise_L_0p2to50Hz.xml
2016-07-29_1640_H1SUSOM2_M1_WhiteNoise_P_0p2to50Hz.xml
2016-07-29_1640_H1SUSOM2_M1_WhiteNoise_Y_0p2to50Hz.xml

/ligo/svncommon/SusSVN/sus/trunk/HTTS/H1/OM3/SAGM1/Data/
2016-07-29_1642_H1SUSOM3_M1_WhiteNoise_L_0p2to50Hz.xml
2016-07-29_1642_H1SUSOM3_M1_WhiteNoise_P_0p2to50Hz.xml
2016-07-29_1642_H1SUSOM3_M1_WhiteNoise_Y_0p2to50Hz.xml
These data were exported in the same location under similar names. 

I was delighted to find that all of the matlab analysis software still works like a charm [thanks Stuart & Arnaud!], specifically, 
/ligo/svncommon/SusSVN/sus/trunk/HTTS/Common/MatlabTools/
plotHTTS_dtttfs_M1.m
plotallhtts_tfs_M1.m

/ligo/svncommon/SusSVN/sus/trunk/OMCS/Common/MatlabTools/
plotOMCS_dtttfs.m
plotallomcs_tfs.m

I'd updated the plotall*.m scripts first to receive all of the measurements Stuart has taken recently of his SUS before adding my new measurements (No I didn't. I forgot, and had to reconcile after). The latest version of those scripts have been committed accordingly.