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ID Dateup Author Type Category Subject Text Attachments
  4034   Thu Dec 9 01:54:15 2010 JenneUpdateElectronicsSome Refl 11 fixesThe
Backstory:
Kevin was working on characterizing
  
  4035   Thu Dec 9 11:13:37 2010 OsamuUpdateSUS 

    
        
 jump_oplev_offset.png 
  4036   Thu Dec 9 12:24:46 2010 kiwamuUpdateSUSstrange ETMX suspension[Koji, Osamu and Kiwamu]
We
found that the ETMX free swinging spectra
 ETMX_spectr.png 
  4037   Thu Dec 9 12:28:52 2010 josephb, alexUpdateCDSThe Dolphin is in (Reflected memory that is)Setting the Configurations files:
On
the fb machine in /etc/dis/ there are several
configurations files that need to be set
  
  4038   Thu Dec 9 22:04:40 2010 kiwamuUpdateSUSRe:strange ETMX suspension[Koji, Osamu and Kiwamu]
We
checked the ETMX suspension and found the
  
  4039   Thu Dec 9 23:17:47 2010 kiwamuUpdateSUSbeam pointing has been done[Koji, Osamu and Kiwamu]
 We
  
  4040   Fri Dec 10 09:58:57 2010 AidanUpdateSUSbeam pointing has been doneGood news. I feel multi-chromatic-locking
success is just around the corner.
By the way, there's a new presentation
  
  4041   Fri Dec 10 11:04:03 2010 OsamuUpdateSUSETM oplev mufunctioning   20101208_ETMX_oplev_sum.png 
  4042   Fri Dec 10 11:51:20 2010 OsamuUpdateSUSITM seems bad   20101209_ITMX_drift.png20101209_ITMX_2stages.png 
  4043   Fri Dec 10 12:55:27 2010 JenneUpdateComputersBackup should be running successfully now[Joe, Jenne]
The nightly backup of the frames
and the /cvs/cds directories is back up and
  
  4044   Sat Dec 11 00:41:55 2010 kiwamuUpdateIOOalignment of IP_ANG is done  [Jenne, Koji and Kiwamu]
 
  
  4045   Mon Dec 13 11:56:32 2010 josephb, alexUpdateCDSDolphin is workingProblem:
The dolphin RFM was not sending
data between c1lsc and c1sus.
  
  4046   Mon Dec 13 17:18:47 2010 josephbUpdateCDSBurt updatesProblem:
Autoburt wouldn't
restore settings for front ends on reboot
  
  4047   Mon Dec 13 18:06:43 2010 JenneUpdateSUSETMY resuspended, ready to install. Tip Tilt realigned, ready to install.[Koji, Jenne]
I wish I could use a bigger font
for this, but, 
 StatusTable.png 
  4048   Mon Dec 13 21:03:30 2010 KevinUpdateElectronicsRF Photodiode Characterizations[Koji, Jenne, Kevin]
Jenne worked on fixing REFL11 last
week (see elog 4034)
  
  4049   Mon Dec 13 22:21:41 2010 kiwamuSummarySUSfunny output matrix of ETMX: solved !I found that
a few connections in the simulink model of
  
  4050   Tue Dec 14 01:04:23 2010 kiwamuUpdateSUSalignment of ITMs and PRM done   The alignment of the ITMs   
  4051   Tue Dec 14 04:14:53 2010 ranaUpdateElectronicsRF Photodiode CharacterizationsThis is looking better, but the fit data
for the TF should be plotted along with the
data. The data should be made up of points
  
  4052   Tue Dec 14 09:26:17 2010 ZachUpdateelogrestarted Restarted the elog with the script   
  4053   Tue Dec 14 11:24:35 2010 josephbUpdateCDSburt restoreI had
updated the individual start scripts, but
forgotten to update the rc.local file on
  
  4054   Tue Dec 14 15:15:19 2010 kiwamuUpdateSUSput ETMY and aligned the beam  [Zach and Kiwamu]
 We
  
  4055   Tue Dec 14 22:42:56 2010 kiwamuUpdateSUSinstalled the last TT . And some more progresses  [Koji, Oasmu and Kiwamu]
 
  
  4056   Wed Dec 15 12:46:18 2010 KojiSummaryIOOFinishing up the vac workWhat else?
v: Edit on Dec 15 10PM
  
  4057   Wed Dec 15 13:36:44 2010 josephbUpdateCDSETMY IO chassis updateI gave
Alex a sob story over lunch about having
to go and try to resurrect dead VME crates. 
  
  4058   Wed Dec 15 14:23:32 2010 KojiUpdateCDSETMY IO chassis updateGreat!

I wish this board works fine at least for
several days...
  
  4059   Wed Dec 15 16:04:49 2010 steveConfigurationVACvacuum valves found in default conditionThis condition is created when we run out
of nitrogen that holds the valves in set
positions. The Maglev and other turbos are
  
  4060   Wed Dec 15 17:21:20 2010 josephbUpdateCDSETMY controls statusStatus:
The
c1iscey was converted over to be a diskless
  
  4061   Wed Dec 15 18:29:59 2010 JenneUpdatePEMSeismometer Channels Being Recorded AgainThe Seismometer channels are once more
being recorded.  Alastair brought Gur1
back from the ATF the other day, and today
  
  4062   Wed Dec 15 23:10:40 2010 KojiUpdateIOOSRM Oplev / Dark Steering mirrors installedI helped the vacuum installation work in
the evening.
- Three steering mirrors after the
  
  4063   Thu Dec 16 01:23:43 2010 kiwamuUpdateSUSSRM OSEMs installed  [Zach and Kiwamu]
 We worked
 DSC_2757_ss.jpg 
  4064   Thu Dec 16 10:52:42 2010 josephbUpdateCamerasNew PoE digital camerasWe have two new Basler acA640-100gm cameras. 
These are power over ethernet (PoE) and very
tiny.
 basler.jpg 
  4065   Thu Dec 16 15:10:18 2010 josephb, kiwamuUpdateCDSETMY working at the expense of ETMXI acquired
a second full pair of Host interface board
cards (one for the computer and one for the
  
  4066   Fri Dec 17 00:30:05 2010 KojiUpdateIOOITMY / SRM / BS / PRM OPLEVs aligned[Steve and Koji]
The
invac OPLEV mirrros were aligned
  
  4067   Fri Dec 17 00:55:30 2010 KojiUpdateIOOThe dark port beams reached the AP table[Koji and Kiwamu]
We
obtained two dark port beams on the AP table:
  
  4068   Fri Dec 17 02:22:06 2010 kiwamuUpdateCDSETMY damping: not good  I made some efforts
in order to damp ETMY, however it still doesn't
  
  4069   Fri Dec 17 03:37:47 2010 ranaUpdateSUSITMY / SRM / BS / PRM OPLEVs aligned

    
        
  
  4070   Sat Dec 18 01:17:04 2010 kiwamuUpdateIOOsome more alignments [Koji and Kiwamu]
 We did some more vacuum
works today. It is getting ready to pump
  
  4071   Sat Dec 18 06:24:49 2010 ranaUpdateelogrestartedThe process was taking up 100% of the CPU
and not responding via web. The .log file
showed the last action was somebody reading/editing
  
  4072   Sat Dec 18 23:33:06 2010 KojiUpdateelogrestartedDid the same.

  
  4073   Sun Dec 19 11:19:42 2010 KojiUpdateelogrestartedDid it again. It seemed that Google bot
came to the elog and tried to obtain  "http://nodus.ligo.caltech.edu:8080/robots.txt".
That was the last of the log.
  
  4074   Sun Dec 19 22:45:28 2010 ranaUpdateelogrestartedI deleted the yellow box which showed up
by default when making an elog entry. Would
be nice if we could make it so that you have
  
  4075   Mon Dec 20 10:06:36 2010 kiwamuUpdateCDSETMY damped  Last Saturday
I succeeded in damping the ETMY suspension
 2010Dec18.png 
  4076   Mon Dec 20 10:47:29 2010 KojiUpdateIOOPlan for closing the vacuum chambersMonday

    Place the bars on the
  
  4077   Mon Dec 20 16:57:58 2010 steveUpdateIOOchecking out & closing the vacuum chambers
    Check EQ-stops
  
  4078   Mon Dec 20 22:56:20 2010 JenneUpdateIOOPlan for closing the vacuum chambersTuesday 

    If still everythig is
fine, put the BS heavy door.

-
  
  4079   Mon Dec 20 23:10:25 2010 JenneUpdateSUSPretty much ready for pump-down. A few final things....[Kiwamu, Jenne, Koji, Osamu]
We have mostly prepared the IFO for
pump down. 
  
  4080   Mon Dec 20 23:32:58 2010 kiwamuUpdateIOORe:checking out & closing the vacuum chambers    
  4081   Tue Dec 21 08:26:08 2010 ranaUpdateelogelogd is getting killed by SureshSuresh killed the elogd again from India.
This was the log file:
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
  
  4082   Tue Dec 21 11:52:58 2010 josephbUpdateComputersRGA scripts fixed, c0rga fixedc0rga apparently had a full hard drive. 
There was 1 Gig log file in /var/log directory,
called Xorg.0.log.old which I deleted which
  
  4083   Tue Dec 21 16:20:09 2010 steveConfigurationVACpumpdown has startedSlow pumpdown of   
ELOG V3.1.3-