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ID Date Author Type Categoryup Subject Text Attachments
  14856   Fri Aug 23 19:10:02 2019 JonUpdateCamerasGigE camera server is onlineFollowing the death of rossa, which was
hosting the only working environment for
the 
  
  14883   Mon Sep 16 17:53:16 2019 aaronUpdateCamerasMC2 trans camera (?) rotatedWe noticed last week that the MC2 trans
camera has pitch and yaw swapped; I rotated
what I thought is the correct camera by 90
 47D6ED9C-BF21-4D6E-9947-284FE4A336F4.jpeg 
  14884   Mon Sep 16 19:29:24 2019 KojiUpdateCamerasMC2 trans camera (?) rotatedThe left one is analog and 90deg rotated.

See also: This
issue tracker
  
  15048   Tue Nov 26 13:33:33 2019 YehonathanUpdateCamerasMC2 Camera rotated by 90 degreesMC2 analog camera was rotated by 90 degrees.
Orientation correctness was verified by exciting
the MC2 Yaw degree of freedom.
 MC2AnalogCameraAfter.jpgMC2AnalogCameraBefore.jpg 
  15306   Sat Apr 18 13:32:31 2020 ranaUpdateCamerasGigE w better NIR sensitivvityThere's this
elog from Stephen about better 1064
sensitivity from Basler. We should consider
  
  15311   Thu Apr 23 09:52:02 2020 JonUpdateCamerasGigE w better NIR sensitivvityNice, and we should also permanently install
the camera server (c1cam)
which is still sitting on the electronics
  
  16060   Wed Apr 21 10:59:07 2021 ranaSummaryCamerasnote on new GigE cam @ 1064Note
from Stephen on more sensitive Baslers.
  
  16190   Mon Jun 7 15:37:01 2021 Anchal, Paco, YehonathanSummaryCamerasMon 7 in Control Room DiedWe found Mon7 in control room dead today
afternoon. It's front power on green
light is not lighting up. All other monitors
  
  16204   Wed Jun 16 13:20:19 2021 Anchal, PacoSummaryCamerasMon 7 in Control Room ReplacedWe replaced the Mon 7 with an LCD monitor
from back bench. It is fed the analog signal
from BNC converted into VGS with a converter
 IMG_20210616_083810.jpg 
  16774   Wed Apr 13 15:57:25 2022 Ian MacMillanUpdateCamerasCamera Battery TestTested the Nikon batteries for the camera.
they are supposed to be 7V batteries but
they don't hold a charge. I confirmed
  
  16776   Wed Apr 13 18:55:54 2022 KojiUpdateCamerasCamera Battery TestI believe that the Nikon has an exposure
problem and that's why we bought the
Canon.
  
  17269   Tue Nov 15 17:58:00 2022 PacoConfigurationCamerasPOP camera realignment after IFO alignment[Paco, Yuta]

I swapped the 1 inch BS and lenses
along the POP beam to clear the apertures
 Screenshot_2022-11-15_16-22-26_AlignedBothArmLocked.pngPXL_20221115_215851553.jpgPXL_20221115_233429500.jpg 
  17275   Thu Nov 17 07:39:01 2022 JCConfigurationCamerasITMX CameraComing in this morning, I found ITMX Camera
malfunctioning.
  
  17278   Thu Nov 17 12:24:48 2022 PacoConfigurationCamerasITMX Camera -- attempt at fixI found that an old BNC cable for ITMXF
video existed so I first tried swapping both
ends of the cable, one on the ITMX viewport
  
  17280   Thu Nov 17 15:53:47 2022 JCConfigurationCamerasITMX Camera -- attempt at fixThe issue was the power supply.

  
  16802   Fri Apr 22 07:01:58 2022 JcUpdateCoil DriversAdding Resistors and Reinstalling[Koji, JC]

Coil Drivers LO2, SR2, AS4, and
AS1 have been updated a reinstalled into
 8x 
  16804   Fri Apr 22 12:09:51 2022 AnchalUpdateCoil DriversPlease update DCC pagesNice. Please put this information on the
DCC pages of the coil driver units. You'll
find links to all the units in this document
  
  16814   Wed Apr 27 10:05:55 2022 JCUpdateCoil DriversCoil Drivers Update18 (9 pairs) Coil Drivers have been modified.
Namely ETMX/ITMX/ITMY/BS/PRM/SRM/MC1/MC2/MC3.

 
  
  16823   Mon May 2 13:30:52 2022 JCUpdateCoil DriversCoil Drivers UpdateThe DCC has been updated, along with the
modified schematic. Links have been attached.

  
  138   Thu Nov 29 10:36:47 2007 albertoConfigurationComputer Scripts / ProgramsAgilent 82357B GPIB to USB Interface Installation ProcedeureTo run the Agilent Automation-Ready CD provided
with the interface is only the first step
of the installation. Apparently there should
  
  142   Thu Nov 29 18:10:13 2007 AlbertoHowToComputer Scripts / ProgramsGPIB ScriptsI've spent a lot of time trying to configurate
the GPIB-USB interface for the HP4195. After
installing 1) the Agilent libraries, 2) the
  
  143   Thu Nov 29 19:35:14 2007 ranaHowToComputer Scripts / ProgramsGPIB Scripts[quote]I've spent a lot of time trying to
configurate the GPIB-USB interface for the
HP4195. After installing 1) the Agilent libraries,
  
  157   Mon Dec 3 00:10:42 2007 ranaDAQComputer Scripts / ProgramslinemonI've started up one of our first Matlab based
DMT processes as a test.
  
  159   Mon Dec 3 17:55:39 2007 tobinHowToComputer Scripts / ProgramslinemonMatlab's Signal Processing toolbox has a [url=http://www.mathworks.com/access/helpdesk/help/toolbox/signal/index.html?/access/helpdesk/help/toolbox/signal/spectrum.html]set
of algorithms for identifying sinusoids in
data[/url].  Some of them (e.g., [url=http://www.mathworks.com/access/helpdesk/help/toolbox/signal/index.html?/access/helpdesk/help/toolbox/signal/rootmusic.html&http://www.mathworks.com/cgi-bin/texis/webinator/search/]rootmusic[/url])
  
  160   Mon Dec 3 19:06:49 2007 ranaDAQComputer Scripts / ProgramslinemonI turned up my nose at Matlab's special tools.
I modified the linetracker to use the
relationship [U][B]phase = 2*pi*f*t[/B][/U]
 spd64d1.jpg 
  166   Wed Dec 5 16:57:36 2007 tobinHowToComputer Scripts / ProgramsSR785 data converter on linuxI was pleased to find that the SR785 Data
Viewer (including the command line conversion
utility) installs and works in linux using
  
  175   Thu Dec 6 18:11:15 2007 robHowToComputer Scripts / ProgramsMaking DMF monitors
I was able to use the matlab compiler to
compile a version of the [B]linetracker[/B]
  
  180   Fri Dec 7 14:14:48 2007 robMetaphysicsComputer Scripts / Programstdsread problems on Solaris
[COLOR=darkblue]tdsread[/COLOR] has developed
a strange new illness, whereby it cannot
  
  181   Fri Dec 7 18:28:30 2007 tobinUpdateComputer Scripts / Programscompiled matlab hoses itselfAndrey pointed out to me that some matlab
functions in the Signal Processing Toolbox
were dying with errors.  Looking into the
  
  182   Fri Dec 7 18:31:30 2007 tobinUpdateComputer Scripts / Programscompiled matlab hoses itselfAddendnum.  The reason the linemon_mcr command
was in the path was because of the user issuing
the command "addpath(genpath(pwd))" where
  
  184   Mon Dec 10 13:54:26 2007 robHowToComputer Scripts / ProgramsDon't blame the Matlab compiler
For human error.  We should be careful to
only run the compiler outside the mDV directory
  
  187   Mon Dec 10 20:35:59 2007 tobinConfigurationComputer Scripts / Programsautolocking scriptsI added this tidbit of csh code to the MZ
autolocker to prevent multiple copies from
running (on one computer):
  
  191   Thu Dec 13 23:56:02 2007 AndreyConfigurationComputer Scripts / ProgramsOvernight measurements
[COLOR=blue]After my disease[/COLOR] (fever,
vomitting, nose problem, overall weakness)
  
  194   Mon Dec 17 23:42:08 2007 AndreyConfigurationComputer Scripts / ProgramsOvernight measurements in X-arm
I am making overnight measurements this night
(from Monday to Tuesday) in XARM.
  
  195   Tue Dec 18 00:51:39 2007 AndreyUpdateComputer Scripts / ProgramsResults of Saturday overnight measurements
As I indicated in the previous e-log entry
(#194), I made overnight measurements in
 11x 
  198   Tue Dec 18 23:27:36 2007 AndreyConfigurationComputer Scripts / ProgramsNew overnight measurements (this night from Tue to Wed)
[COLOR=red]I am making overnight measurements
in XARM tonight.[/COLOR]
  
  199   Tue Dec 18 23:41:00 2007 AndreySummaryComputer Scripts / ProgramsResults of Mon/Tue overnight measurements (entry #194)
Here I inform our community about the results
of the measurements of RMS values in XARM
 12x 
  201   Wed Dec 19 15:51:00 2007 AndreyUpdateComputer Scripts / ProgramsDaytime measurements in XARM and their results
I was making measurements in XARM for three
different nights. All the results agree with
 11x 
  202   Wed Dec 19 16:07:37 2007 AndreySummaryComputer Scripts / ProgramsResults of overnight measurements Tue/Wed night (entry #198)
As indicated in ELOG entry 198, I was making
[COLOR=red]overnight measurements during
 11x 
  205   Thu Dec 20 02:04:09 2007 AndreyUpdateComputer Scripts / ProgramsNew overnight measurements in XARM and their results
I ran in the daytime/evening time my program,
changing the damping gains in suspension
 11x 
  208   Thu Dec 20 21:57:34 2007 AndreyUpdateComputer Scripts / ProgramsMeasurements in XARM today
Today at 2PM I started a program, it should
change the suspension gains in the interval
 Accelerom_ETMX.pngAccelerom_ITMX.png 
  209   Thu Dec 20 21:58:28 2007 AndreySummaryComputer Scripts / ProgramsResults for 2 previous XARM measurements have been added
I attached results (plots) of yesterday's
daytime and overnight measurements to the
  
  251   Mon Jan 21 23:30:03 2008 AndreyUpdateComputer Scripts / ProgramsMatlab Program for Q-factor measurements (XARM -> ITMX and ETMX)
Finally I overcame difficulties with adapting
Sonia's Matlab programs for XARM (Sonia's
 Example-ITMX_POS_40.png 
  261   Thu Jan 24 22:10:49 2008 AndreyConfigurationComputer Scripts / ProgramsProblem with channels - help of Rana, Robert or Steve is needed
I definitely spoiled something (changes some
settings) by chaotically clicking those blue
  
  273   Sat Jan 26 02:34:34 2008 AndreyUpdateComputer Scripts / ProgramsOvernight Measuremts in XARM
I am running the program for measuring RMS
of peaks in XARM tonight. I just started
  
  311   Tue Feb 12 16:18:29 2008 robConfigurationComputer Scripts / Programsautoburt cron moved to op340m
I moved the autoburt cron job from op440m
to op340m.  For some reason, [B]burtrb[/B]
  
  338   Fri Feb 22 20:42:44 2008 AndreySummaryComputer Scripts / ProgramsIt seems I succeeded in theoretical simulations
I am pretty happy at this moment.
 RMS_peak_08Hz-Theoretical.pngRMS_peak_08Hz-QI-QE.pngRMS_peak_3Hz-Theoretical.pngRMS_peak_broad-interv-Theoretical.png 
  339   Fri Feb 22 21:19:38 2008 AndreyBureaucracyComputer Scripts / ProgramsMDV library does not work at "LINUX 2"
While working on Thursday evening with Matlab
scripts "dttfft2" and "get_data", I noticed
  
  343   Thu Feb 28 12:31:33 2008 robBureaucracyComputer Scripts / ProgramsMDV library does not work at "LINUX 2"[quote]
While working on Thursday evening with Matlab
scripts "dttfft2" and "get_data", I noticed
  
  359   Wed Mar 5 12:35:09 2008 JohnSummaryComputer Scripts / ProgramsPlot photodiode responses in MatLabA matlab function to plot the responses of
photodiodes. There's still plenty of room
for improvement but it should work for all
 PD6DeltaT.jpgPD6.jpgPDbw.jpg 
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