J. Kissel, S. Dwyer Sheila's taken another DARM open loop gain transfer function just a second ago at my request, such that we can get a handle on how much the loop (and therefore the calibration) has changed since Koji improved the DCPD compensation (see LHO aLOG 17647. I'll process and make a statement tomorrow but I record some details here for the record. Parameters needed for Kiwamu's bare-bones calibration model: DARM Gain = +1300 DARM FMs ON = 1,2,3,4,5,6,7,9 ETMY UIM Gain = +0.2 UIM FMs = 1,2,3,5 The .xml has been copied over and committed to the calibration repository, here /ligo/svncommon/CalSVN/aligocalibration/trunk/Runs/PreER7/H1/Measurements/DARMOLGTFs/ 2015-04-06_H1_DARM_OLGTF_LHOaLOG17710.xml