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  40m Log, Page 289 of 341  Not logged in ELOG logo
ID Date Author Type Category Subjectup Text Attachments
  1   Wed Oct 17 18:46:33 2007 ranaConfigurationGeneraleLog ChangeThis is the first entry in the [U]new[/U]
40m eLog.
  
  3384   Sat Aug 7 21:09:59 2010 DmassConfigurationComputer Scripts / ProgramseLog changesI made some changes to the elog on nodus:

    Made a backup of /cvs/cds/caltech/elog/elog-2.7.5/elogd.cfg
called elogd.cfg.bk.20100407 in the same
  
  416   Mon Apr 7 16:42:56 2008 ranaUpdateComputerseLog intermittentPhil Ehrens restarted Dziban again this morning.
Looks like its still crashing each Monday
around 8 AM.
  
  491   Thu May 22 11:21:45 2008 steveBureaucracySAFETYearly surf sudentCaltech under grad Eric Mintun received the
40m safety training.
Now he has to read and sign SOP of laser
  
  11610   Thu Sep 17 08:36:14 2015 SteveUpdatePEMearth quakeNo damage. The BS sensor UR 0.220 V has
been low for some times.

Dataviewer does not work for long
 Chilian_eq_8.3M.pngBS_UR_0.220V.pngLowSensingV_BS-UR.png 
  14176   Wed Aug 22 08:44:09 2018 SteveUpdateGeneralearth quake6.2M Bandon, OR did not trip any sus

 
 yesterday_EQs.png 
  14321   Tue Nov 27 10:50:20 2018 SteveUpdatePEMearth quake MexicoNothing tripped.

 
 5.5M.Mexico.png 
  33   Tue Oct 30 20:15:24 2007 tobinOtherEnvironmentearthquakeRana, Tobin

Largish (M5.6) earthquake in San Francisco
  
  1539   Fri May 1 18:51:34 2009 AlbertoSummaryEnvironmentearthquakeEarthquake 4.4 Leo Carrillo Beach.
Some of the watchdogs tripped out.
  
  2046   Fri Oct 2 18:26:32 2009 robAoGEnvironmentearthquakequake coming through.  I've re-enabled
optic damping (except ETMY), and left off
the oplevs for now.  We can do a resonant-f 
 California_Nevada.gif 
  6558   Tue Apr 24 09:58:37 2012 steveUpdatePEMearthquake 3.9 magnitudeLocal
eq shakes the lab
 eq3.9.png 
  797   Tue Aug 5 10:23:00 2008 steveUpdateSUSearthquake and venting effectsatm 1, EQ
atm 2, vent 7 days later: venting kicks optic
into place to be free,
 eq4h.jpgvent4hr.jpg 
  2765   Mon Apr 5 08:43:48 2010 steveUpdatePEMearthquake mag 7.2Large
earthquake shakes Baja California, Mexico
and 6 over Magnitude 5 aftershakes follow. 
 eq7.2.jpg 
  462   Thu May 1 08:31:51 2008 steveUpdateSUSearthquake trips etmy & mc1Earthquake at Lake Isabel magnitude 4.4 at
1am today shakes the 40m
ETMY and MC1 watchdogs tripped.
  
  7281   Mon Aug 27 08:34:18 2012 SteveUpdatePEMearthquakesShasky
day yesterday postpones venting. We had
about 11 shakes larger than mag 4.0 Mag5.5
 eq5.5Msaltonsea.pngM5.5inaction.pngEQeffect.png 
  13309   Mon Sep 11 16:46:09 2017 SteveUpdatePEMearthquakes


 M5.4eq.png 
  13322   Tue Sep 19 14:00:41 2017 SteveUpdatePEMearthquakesNo sus tripped. Seimometers do not see
the 5.3M  ?

 7.1MX5.3J.png 
  13402   Fri Oct 27 09:34:20 2017 SteveUpdatePEMearthquakesLompoc 4.3M and 3.7M Avalon

 
 recentEQs.png 
  13581   Thu Jan 25 08:27:25 2018 SteveUpdatePEMearthquakesM4 local earthquake at 10:10 UTC   
There is no sign of damage.

....here is an other one.........M5.8
 M4_local_eq.pngM4.pngM5.8Ferndale_CA.png 
  5566   Wed Sep 28 15:33:58 2011 SureshUpdateComputer Scripts / Programsediting database files for medm screens and restarting the slow c1psl machineI changed the names on a switch(SW1) in
the C1:PSL-FSS screen.  To do this I
had to edit the psl.db database file in the
  
  3959   Sat Nov 20 01:58:56 2010 yutaHowToCDSeditting RT models and MEDM screens(Suresh, Yuta)

If you come up with a good idea and
  
  3708   Wed Oct 13 18:01:43 2010 yutaHowToCDSeditting all the similar medm screens(Joe, Yuta)

Say, you want to edit all the similar
  
  2980   Tue May 25 09:12:46 2010 kiwamuConfigurationGreen Lockingeffect from air conditionerWe should
completely turn off the air conditioner when
 green_spot.png 
  1533   Wed Apr 29 15:56:43 2009 robUpdateLockingeffect of SRCL detune on ARM powers in a CARM sweepWith no DARM offset, sweeping CARM shows
an asymmetry between the state where we lock
to a DARM spring and the state with a DARM
 CARMsweep_DARMspringnospring.png 
  16967   Thu Jun 30 19:24:24 2022 ranaSummaryPEMeffect of nearby CES constructionFor the proposed construction in the NW
corner of the CES building (near the 40m
BS chamber), they did a simulated construction
  
  3023   Tue Jun 1 06:30:38 2010 KojiConfiguration40m Upgradingeffect of the arm length I checked the effect of the arm length
to the reflectance of the f2(=5*f1) sidebands.
Conclusion: If we choose L_arm
 arm_cavity1.pngarm_cavity2.pngarm_cavity.nb.zip 
  1962   Tue Sep 1 11:23:36 2009 steveUpdateGeneralelectrical groundI was told yesterday, that on Friday the
construction people accidentally ripped out
one of the 40m soil ground.....AND HOW MANY
 ground.JPG 
  1965   Thu Sep 3 11:20:26 2009 steveUpdateGeneralelectrical ground in place


   
        
            
 Gs-n.JPGnewground.JPG 
  2200   Fri Nov 6 19:29:24 2009 JenneUpdateelogelog acting upelog was acting up again (not running),
so I restarted it. 
  
  2201   Fri Nov 6 20:10:15 2009 JenneUpdateelogelog acting up


   
        
            
  
  1562   Fri May 8 04:31:35 2009 ranaUpdateComputer Scripts / Programselog and NDSIn the middle of searching through the elog,
its stopped responding. So I followed the
Wiki instructions
  
  1567   Fri May 8 16:29:53 2009 ranaUpdateComputer Scripts / Programselog and NDSLooks like the new NDS client worked. Attached
is 12 hours of BLRMS.
 Untitled.png 
  10819   Fri Dec 19 16:39:25 2014 ericqUpdateComputer Scripts / Programselog autostartI've set up nodus to start the ELOG on
boot, through /etc/init/elog.conf.
Also, thanks to this, we don't need to use
  
  5304   Thu Aug 25 17:40:07 2011 DmassUpdateComputer Scripts / Programselog broke, fixedelog died b/c someone somewhere did something
which may or may not have been innocuous.
I ran the script in /cvs/cds/caltech/elog
  
  5340   Mon Sep 5 21:12:05 2011 DmassUpdateComputer Scripts / Programselog broke, fixedRestarted elog 9:11PM 9/5/11   
  3749   Thu Oct 21 01:11:48 2010 ranaSummaryComputerselog change and rossa texI deleted
a bunch of categories from the elogd.cfg
  
  3753   Thu Oct 21 13:05:19 2010 KojiSummaryComputerselog change and rossa texThis is cool    
  3436   Wed Aug 18 19:14:59 2010 JenneUpdateelogelog dead againThe elog was so dead this time that the
restart script didn't work.  I followed
the restart-by-hand instructions instead,
  
  3439   Thu Aug 19 01:49:14 2010 JenneUpdateelogelog dead again


   
        
            
  
  3440   Thu Aug 19 09:51:43 2010 josephbUpdateelogelog dead againI found the elog dead again this morning,
and the script didn't kill again.  I modified
the script to use the following line instead
  
  5232   Sun Aug 14 19:06:50 2011 JenneUpdateelogelog dead. Brought back to lifelike the subject says...   
  2979   Tue May 25 07:58:23 2010 kiwamuUpdateelogelog downI found the elog got down around 7:30 am
in this morning.
So I restarted it by running the
  
  3433   Wed Aug 18 12:02:29 2010 AlastairConfigurationComputerselog had crashed again......I restarted it.   
  2702   Tue Mar 23 15:38:26 2010 AlbertoUpdateelogelog just restarted I found the elog down and I restarted it.
Then, after few seconds it was down
again. Maybe someone else was messing with
  
  1947   Tue Aug 25 23:16:09 2009 Alberto, ranaConfigurationComputerselog moved in to the cvs pathIn nodus, I moved the elog from /export
to /cvs/cds/caltech. So now it is in the
cvs path instead of a local directory on
  
  1686   Fri Jun 19 13:38:42 2009 AlbertoConfigurationComputerselog rebootedToday I found the elog down, so I rebooted
it following the instructions in the wiki.
  
  1688   Fri Jun 19 14:30:47 2009 AlbertoConfigurationComputerselog rebooted


   
        
            
  
  1689   Sun Jun 21 00:08:26 2009 ranaConfigurationComputerselog rebooted 
nodus:log>dmesg
  
  2179   Thu Nov 5 12:34:26 2009 kiwamuUpdateComputerselog rebootedI found elog got crashed. I rebooted the
elog daemon just 10minutes before.
  
  1623   Sun May 24 11:24:08 2009 robUpdateComputerselog restartedI just restarted the elog.  It was
crashed for unknown reasons.  The restarting
instructions are in the wiki.
  
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