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40m Log |
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Tue Jul 16 16:00:01 2019, gautam, Update, CDS, c1iscaux Supermicro setup
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Wed Jul 17 21:22:41 2019, gautam, Update, CDS, CM board Latch Enable subtlety
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Sun Jul 21 12:55:38 2019, gautam, Update, CDS, CM board Latch Enable test script 
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Fri Aug 9 08:59:04 2019, gautam, Update, CDS, Prep for install of c1iscaux
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Sun Aug 11 11:47:42 2019, gautam, Update, CDS, Bench test of c1iscaux
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Mon Aug 12 17:36:04 2019, gautam, Update, CDS, More bench test of c1iscaux
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Mon Aug 12 21:25:19 2019, Koji, Update, CDS, More bench test of c1iscaux
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Tue Aug 13 08:07:09 2019, gautam, Update, CDS, P1--->P2
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Tue Aug 13 14:36:17 2019, gautam, Update, CDS, P1--->P2
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Fri Aug 16 16:40:04 2019, gautam, Update, CDS, 1Y3 work  
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Sat Aug 17 16:49:23 2019, gautam, Update, CDS, More 1Y3 work   
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Mon Aug 19 14:36:21 2019, gautam, Update, CDS, c1iscaux remaining work
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Tue Aug 20 19:05:24 2019, Koji, Update, CDS, MC1 (and MC3) troubleshoot 
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Thu Aug 22 12:54:06 2019, Koji, Update, CDS, MC1 glitch removed (for now) and IMC locking recovered 7x
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Thu Aug 22 20:56:51 2019, Koji, Update, CDS, MC1 glitch removed (for now) and IMC locking recovered
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Fri Aug 23 18:46:17 2019, Jon, Update, CDS, c1iscaux remaining work
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Sun Aug 25 14:18:08 2019, gautam, Update, CDS, c1iscaux remaining work
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Thu Jul 18 10:46:04 2019, gautam, Update, CDS, Database files made
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Thu Jul 18 19:58:56 2019, gautam, Update, CDS, Work on Acromag chassis  
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Fri Jul 19 19:44:03 2019, gautam, Update, CDS, Database file test
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Message ID: 14857
Entry time: Sun Aug 25 14:18:08 2019
In reply to: 14855
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Author: |
gautam |
Type: |
Update |
Category: |
CDS |
Subject: |
c1iscaux remaining work |
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There were a bunch of useless / degenerate channels added - e.g. whitening gains which are alreay burt-snapshot. Maybe there are many more useless channels being trended, but no need to add more.
Copy-pasting wasn't done correctly - the first 4 added channels were duplicates. There are in fact 5 LO power mons, one for each of the frequencies 11, 33, 55, 110 and 165 MHz.
I cleaned up. Basically only the detect-mon channels, and the ALS channels, are new in the setup now. I will review if any extra channels are required later. While checking that the daqd is happy, I noticed c1lsc FEs are in their stuck state, see Attachment #1. I guess a cable was bumped when the strain relief operation was underway. I'm not attempting a remote resuscitation.
Quote: |
I added the list of new c1iscaux channels to /opt/rtcds/caltech/c1/chans/daq/C0EDCU.ini and restarted the framebuilder. Koji had thought some of these channels might have previously existed under slightly different names. However, after looking through C0EDCU.ini and the other _SLOW.ini files, I did not find any candidates for removal. As far as I can tell, all of these channels are being recorded for the first time.
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