Reports until 15:05, Thursday 20 February 2025
H1 ISC
matthewrichard.todd@LIGO.ORG - posted 15:05, Thursday 20 February 2025 (82943)
A2L Measurements and Coherence Monitor

Matthew Sheila

 

I ran a2l measurements using TJ and Sheila's a2l_min code, and I've attached the new settings below.

python userapps/isc/h1/scripts/a2l/a2l_min_multi_pretty.py -a

 

I've also attached plots of the coherence checks with lsc and asc channels and darm.


Results of the A2L measurement

*************************************************
RESULTS
*************************************************
          ETMX P
Initial:  3.6
Final:    3.34
Diff:     -0.26

          ETMX Y
Initial:  4.92
Final:    4.9
Diff:     -0.02

          ETMY P
Initial:  5.64
Final:    5.56
Diff:     -0.08

          ETMY Y
Initial:  1.35
Final:    1.28
Diff:     -0.07

          ITMX P
Initial:  -0.64
Final:    -0.66
Diff:     -0.02

          ITMX Y
Initial:  3.0
Final:    2.97
Diff:     -0.03

          ITMY P
Initial:  -0.03
Final:    -0.06
Diff:     -0.03

          ITMY Y
Initial:  -2.53
Final:    -2.51
Diff:     0.02

Images attached to this report