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40m
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| 40m Log, Page 330 of 335 |
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| New entries since: | Wed Dec 31 16:00:00 1969 | |
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 Wed Oct 13 11:09:28 2010, yuta, Update, Computers, clean-installed CentOS 5.5 on mafalda
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 Wed Oct 13 18:01:43 2010, yuta, HowTo, CDS, editting all the similar medm screens
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Thu Oct 14 00:04:46 2010, yuta, Update, SUS, Q-value adjustment for MC dampings 
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Thu Oct 14 01:09:17 2010, yuta, Update, IOO, tried to lock MC but failed
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Thu Oct 14 12:53:29 2010, yuta, Update, PSL, mesured PMC's visibility vs power relation
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Thu Oct 14 20:31:15 2010, yuta, Update, Computers, pyNDS installation
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Thu Oct 14 20:49:50 2010, yuta, Update, Computers, automated Q-value adjuster
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Tue Oct 19 21:10:27 2010, yuta, Update, CDS, bad filter coefficients for every suspensions!
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Wed Oct 20 01:22:18 2010, yuta, Update, CDS, fixed filters for MCs, but no damping
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Wed Oct 20 21:43:25 2010, yuta, Update, CDS, checking whitening filters for MCs and messed up
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Thu Oct 21 21:35:16 2010, yuta, Update, CDS, fixed whitening filter switches
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Fri Oct 22 00:59:01 2010, yuta, Update, CDS, new MEDM screens, new filter banks(whitening and dewhitening related)
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Fri Oct 22 19:53:27 2010, yuta, Summary, CDS, conversion failure in digital filters
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Fri Oct 22 23:29:48 2010, yuta, Update, CDS, fixed output filter switching
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Sat Oct 23 03:36:05 2010, yuta, Update, CDS, fixed filters for C1SUS, C1RMS, C1MCS
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Sat Oct 23 14:42:01 2010, yuta, Summary, CDS, damped MC suspensions
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Tue Oct 26 12:45:20 2010, yuta, HowTo, CDS, making a new master file for medm screens
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Tue Oct 26 16:02:55 2010, yuta, HowTo, CDS, things to do after making a new Simulink model
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Tue Oct 26 17:31:17 2010, yuta, Update, CDS, fixed OPLEV stuff and MCL filters
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Thu Oct 28 03:39:58 2010, yuta, Update, IOO, got very stable MC locking
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Thu Oct 28 04:28:50 2010, yuta, Update, Green Locking, checked frequency counter SR620
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Thu Oct 28 20:08:26 2010, yuta, Update, Green Locking, revised RF amp cascading
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Thu Oct 28 21:20:11 2010, yuta, Update, CDS, Flaky fb, tried DAQ re-install, but no help
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Thu Oct 28 23:17:15 2010, yuta, Summary, CDS, [EMERGENCY] accidentally deleted daqd
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Fri Oct 29 18:37:33 2010, yuta, Summary, CDS, daqd and current CDS status
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Sat Oct 30 05:27:53 2010, yuta, Summary, CDS, CDS time delay measurement
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Mon Nov 1 15:47:15 2010, yuta, Summary, CDS, CDS time delay measurement
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Mon Nov 1 19:32:08 2010, yuta, Summary, CDS, fb crashed? during c1ioo and c1mcs connection at ASC
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Mon Nov 1 23:31:05 2010, yuta, Update, CDS, checked input hardware filter in single frequency
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Wed Nov 3 02:23:11 2010, yuta, Summary, CDS, checking whitening filter board
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Wed Nov 3 02:37:39 2010, yuta, Summary, Green Locking, coarse locked green beat frequency
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Wed Nov 3 21:19:40 2010, yuta, Update, CDS, put LOCKIN to c1ioo model and checked
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Thu Nov 4 17:53:29 2010, yuta, Update, CDS, primitive python script for A2L measurement
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Fri Nov 5 14:06:19 2010, yuta, Update, IOO, tried to align MC by A2L measurement
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Sat Nov 6 07:26:54 2010, yuta, Summary, IOO, reduced common mode displacement of the beam through MC1 to MC3
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Tue Nov 9 05:40:12 2010, yuta, Summary, IOO, MC aligning going on
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Wed Nov 10 02:51:35 2010, yuta, Summary, IOO, limitation of current MC aligning
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Wed Nov 10 12:21:18 2010, yuta, Summary, IOO, limitation of current MC aligning
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Thu Nov 11 04:32:53 2010, yuta, Summary, CDS, found poor contact of DAC cable, previous A2L results were wrong
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Thu Nov 11 05:56:04 2010, yuta, Summary, IOO, setting up temporary oplev for coil balancing of MCs
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Fri Nov 12 06:10:24 2010, yuta, Update, IOO, MC aligned (without coil balancing)
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Sat Nov 13 15:53:05 2010, yuta, Update, CDS, diagonalization of MC input matrix
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Tue Nov 16 03:33:22 2010, yuta, Update, IOO, aligned Faraday, beam reached SM just before PRM
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Wed Nov 17 02:53:41 2010, yuta, Update, IOO, placed new PRM to BS table
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Wed Nov 17 20:44:59 2010, yuta, Summary, CDS, no QPD channels on c1sus machine today
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Thu Nov 18 00:40:31 2010, yuta, Update, IOO, PRM reflected beam reached AP table
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Thu Nov 18 16:32:21 2010, yuta, Summary, CDS, current damping status for all optics c1sus handles
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Fri Nov 19 17:12:22 2010, yuta, Update, CDS, ETMX damped, but with weird TO_COIL matrix
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Sat Nov 20 01:58:56 2010, yuta, HowTo, CDS, editting RT models and MEDM screens
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Sat Nov 20 02:25:30 2010, yuta, Update, CDS, 2 LOCKINs for suspension models
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