late alog from work done yesterday:
I bumped up the ETMX L2 line to keep the uncertainty in the kappa PUM SUS line below a threshold of 0.01. Uncertainties above 0.01 clash with the hourly uncertainty services that run on the ldas clusters.
command and output:
gpstime;val=1.7 && caput H1:SUS-ETMX_L2_CAL_LINE_CLKGAIN $val && caput H1:SUS-ETMX_L2_CAL_LINE_SINGAIN $val && caput H1:SUS-ETMX_L2_CAL_LINE_COSGAIN $val && caput H1:CAL-CS_TDEP_SUS_LINE2_COMPARISON_OSC_CLKGAIN $val && caput H1:CAL-CS_TDEP_SUS_LINE2_COMPARISON_OSC_SINGAIN $val && caput H1:CAL-CS_TDEP_SUS_LINE2_COMPARISON_OSC_COSGAIN $val
PDT: 2024-04-09 15:42:06.558045 PDT
UTC: 2024-04-09 22:42:06.558045 UTC
GPS: 1396737744.558045
Old : H1:SUS-ETMX_L2_CAL_LINE_CLKGAIN 1.5
New : H1:SUS-ETMX_L2_CAL_LINE_CLKGAIN 1.7
Old : H1:SUS-ETMX_L2_CAL_LINE_SINGAIN 1.5
New : H1:SUS-ETMX_L2_CAL_LINE_SINGAIN 1.7
Old : H1:SUS-ETMX_L2_CAL_LINE_COSGAIN 1.5
New : H1:SUS-ETMX_L2_CAL_LINE_COSGAIN 1.7
Old : H1:CAL-CS_TDEP_SUS_LINE2_COMPARISON_OSC_CLKGAIN 1.5
New : H1:CAL-CS_TDEP_SUS_LINE2_COMPARISON_OSC_CLKGAIN 1.7
Old : H1:CAL-CS_TDEP_SUS_LINE2_COMPARISON_OSC_SINGAIN 1.5
New : H1:CAL-CS_TDEP_SUS_LINE2_COMPARISON_OSC_SINGAIN 1.7
Old : H1:CAL-CS_TDEP_SUS_LINE2_COMPARISON_OSC_COSGAIN 1.5
New : H1:CAL-CS_TDEP_SUS_LINE2_COMPARISON_OSC_COSGAIN 1.7
The ETMX L2 cal line gains are set by ISC_LOCK during the TURN_ON_CALIBRATION_LINES state, so Louis's gain changes had been reverted when we relocked. I dropped H1 out of observing at 00:07 UTC to re-run the command from Louis's alog above, update the gain value in lscparams.py, load ISC_LOCK, and accept the associated SDF diffs (screenshot attached).
PDT: 2024-04-10 17:08:06.083606 PDT
UTC: 2024-04-11 00:08:06.083606 UTC
GPS: 1396829304.083606
Old : H1:SUS-ETMX_L2_CAL_LINE_CLKGAIN 1.5
New : H1:SUS-ETMX_L2_CAL_LINE_CLKGAIN 1.7
Old : H1:SUS-ETMX_L2_CAL_LINE_SINGAIN 1.5
New : H1:SUS-ETMX_L2_CAL_LINE_SINGAIN 1.7
Old : H1:SUS-ETMX_L2_CAL_LINE_COSGAIN 1.5
New : H1:SUS-ETMX_L2_CAL_LINE_COSGAIN 1.7
Old : H1:CAL-CS_TDEP_SUS_LINE2_COMPARISON_OSC_CLKGAIN 1.7
New : H1:CAL-CS_TDEP_SUS_LINE2_COMPARISON_OSC_CLKGAIN 1.7
Old : H1:CAL-CS_TDEP_SUS_LINE2_COMPARISON_OSC_SINGAIN 1.7
New : H1:CAL-CS_TDEP_SUS_LINE2_COMPARISON_OSC_SINGAIN 1.7
Old : H1:CAL-CS_TDEP_SUS_LINE2_COMPARISON_OSC_COSGAIN 1.7
New : H1:CAL-CS_TDEP_SUS_LINE2_COMPARISON_OSC_COSGAIN 1.7
