Reports until 11:38, Tuesday 23 April 2024
H1 General
minhyo.kim@LIGO.ORG - posted 11:38, Tuesday 23 April 2024 - last comment - 15:09, Thursday 02 May 2024(77346)
DARM BLRMs change

Minhyo, Sheila

Changed the gain values of the RANGE BLRMS's filters (RLP_1 ~ 7) at 17:48:44 (UTC).
I referenced the accumulated BNS range in Apr.-11 and Apr.-17, to reverse calculated the additional factors for the filter gains (1/BNS = scope * factor).
The New gain values are defined as (Prev. gain) * (Avg. Factor).

Attached three screenshots are; 1) Accumulated BNS range plot, 2) Factor calculation, 3) H1OAF.diff after made all changes.

 

 

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minhyo.kim@LIGO.ORG - 15:09, Thursday 02 May 2024 (77582)

Made mistake on gain value in RLP_6.
Changed value from 5.24E-7 to 5.24E-5.

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