I took the SR3 transfer functions this afternoon. I took SUS_SR3 to damped then reengaged the test filter outputs and set gains to 1, and turned off the damping filter outputs and set the M1 coil driver state from 2 to 1.
While taking the V TF Rahul and I noticed the shapes looked weird, from this we noticed that the T1 analog dewhitening coil driver wasn't switching on and off which led to the investigations in alog79419.
Data lives here /ligo/svncommon/SusSVN/sus/trunk/HLTS/H1/SR3/SAGM1/Data/ 2024-08-01_2000_H1SUSZM6_M1_WhiteNoise_L_0p02to50Hz.xml 2024-08-01_2000_H1SUSZM6_M1_WhiteNoise_P_0p02to50Hz.xml 2024-08-01_2000_H1SUSZM6_M1_WhiteNoise_Y_0p02to50Hz.xml 2024-08-01_2000_H1SUSZM6_M1_WhiteNoise_T_0p02to50Hz.xml 2024-08-01_2000_H1SUSZM6_M1_WhiteNoise_R_0p02to50Hz.xml 2024-08-01_2000_H1SUSZM6_M1_WhiteNoise_V_0p02to50Hz.xml
Plots:
- all DOFs to all DOFs compared against the model for this measurement (2024-08-01_2000_H1SUSSR3_M1_ALL_TFs.pdf), and then
- a comparison between this measurement and the 2 most recently available known-good measurement (2024-08-01_H1SUSSR3_M1_Phase4b_unDamped_ALL_ZOOMED_TFs.pdf).