J. Kissel, A. Viets

I've taken the opportunity during the IFO downtime to update the CAL-CS front-end calibration and associated EPICs records using the model described / verified last night (see LHO aLOG 33004). Since the changes to the DELTAL_RESIDUAL and DELTAL_CTRL paths with minor (having already taken care of compensating the change in the L2/L3 crossover on Teusday; see LHO aLOG 32933), instead of using the automated script to populate the front end, I installed the changes by hand.

The changes the DELTAL_CTRL (actuator) path are 
     Filter Bank                        Module  Name              Former        Current
                                                                  Value         Value
     H1:CAL-CS_DARM_ANALOG_ETMY_L1      FM3     "N_per_cnt"       8.164e-8      8.091e-8 
     H1:CAL-CS_DARM_ANALOG_ETMY_L2      FM3     "N_per_cnt"       6.841e-10     6.768e-10 
     H1:CAL-CS_DARM_ANALOG_ETMY_L3      FM3     "N_per_cnt"       4.389e-12     4.357e-12
where there, I've *replaced* the old values with the new and both are copied from the MCMC fit results in LHO aLOG 32989.

The changes in the DELTAL_RESIDUAL (sensing) path are in the 
     H1:CAL-CS_DARM_ERR          
filter bank, in which I've switched to using FM7 & FM8, from FM2 & FM3:
             Module     Name             Design String
Formerly     FM2        O2SRCD2N         zpk([346.7;7.2231;-7.5587],[0.1;0.1;7000],1,"n")gain(5458.55)
used         FM3        O2Gain           gain(8.673e-7)

Currently    FM7        O2B_D2N          zpk([360.0;6.7496;-7.0660],[0.1;0.1;7000],1,"n")gain(4768.4)
used         FM8        O2BGain          gain(9.191e-07)
the new design comes from the nlinfit results reported in LHO aLOG 33004

For the updates to the EPICs records, the changes are too plentiful to quote directly, but I attach the log file of the function used to automatically push the changes, which is
     Runs/O2/H1/Scripts/CAL_EPICS/writeH1_CAL_EPICS.m   (r4095, lc: r4094)
Note that though the records were generated today, we've changed the name of the files before committing to the repository to match the date of the model, which is 20170103.

All EPICS records changes have been accepted in SDF, and both filter files and snapshot files have been committed to the userapps repo.