aLIGO LHO Logbook

H1 DetChar (DetChar, INJ)

christopher.biwer@LIGO.ORG - posted 07:34, Saturday 19 December 2015 - last comment - 09:28, Saturday 19 December 2015(24318)

beginning burst hardware injections test

Max, Chris

We preparing to do a burst hardware injection using tinj. I will update this aLog when we add the injection to the schedule.

Comments related to this report

christopher.biwer@LIGO.ORG - 09:04, Saturday 19 December 2015 (24323)

Link

tinj crashed. Max and I looked through the code and see:

% update on 9 June, 2015: burst injections use txt now
%      injfile = [burstpath '/' filefuture{1} ifo '.dat'];
      injfile = [burstpath '/' filefuture{1} ifo '.txt'];

THIS NEEDS TO BE UPDATED IN THE DOCUMENTATION

tinj was restarted at H1 at 11:54 EST.

tinj was restarted at L1 at 11:58 EST.

christopher.biwer@LIGO.ORG - 08:07, Saturday 19 December 2015 (24320)INJ

Link

The schedule has been updated with this burst injection:

1134577813 2 1.0 WNB_burst_1134573920_1_

christopher.biwer@LIGO.ORG - 09:08, Saturday 19 December 2015 (24324)

Link

We checked that there was no excitation from the last injection. See plots below.

Max and I will fix the filename and retry once more.

Images attached to this comment

christopher.biwer@LIGO.ORG - 09:13, Saturday 19 December 2015 (24325)

Link

We are going to try one more time. The schedule file was updated with:
1134581196 2 1.0 WNB_burst_1134573920_1_

christopher.biwer@LIGO.ORG - 09:28, Saturday 19 December 2015 (24326)

Link

We have finish doing injections test. The second injection was logged as succesful. Max and I will make an aLog entry summarizing the tests.