I want to measure the spot positions on the IMC mirrors. We know that they can't be too far off centerBasically I did the bare minimum to get these scripts in /opt/rtcds/caltech/c1/scripts/ASS/MC/ running on rossa (python3 mainly). I confirmed that I get some kind of spot measurement from this, but not sure of the data quality / calibration to convert the demodulated response into mm of decentering on the MC mirrors. Perhaps it's something the MC suspension team can look into - seems implausible to me that we are off by 5mm in PIT and YAW on MC2? The spot positions I get are (in mm from the center):
MC1 P MC2P MC3P MC1Y MC2Y MC3Y
0.640515 -5.149050 0.476649 -0.279035 5.715120 -2.901459
A future iteration of the script should also truncate the number of significant figures per a reasonable statistical error estimation.