| ID |
Date |
Author |
Type |
Category |
Subject |
Text |
 |
|
10060
|
Wed Jun 18 17:38:14 2014 |
Jenne | Update | Computer Scripts / Programs | autolocker running again | The MC autolocker is once again running
on Ottavia, with the nohup command.
It was hanging for a long time (at |
|
|
10074
|
Thu Jun 19 16:49:15 2014 |
rana | Update | Computer Scripts / Programs | autolocker running again | We've noticed that the caget/caput
and cdsutils take a long time to return the
command prompt. The following two ping commands |
|
|
490
|
Wed May 21 15:21:33 2008 |
rob | Update | Computer Scripts / Programs | autolockers and cron |
I added hourly cron jobs to op340m to ensure
that
|
|
|
187
|
Mon Dec 10 20:35:59 2007 |
tobin | Configuration | Computer Scripts / Programs | autolocking scripts | I added this tidbit of csh code to the MZ
autolocker to prevent multiple copies from
running (on one computer):
|
|
|
3723
|
Thu Oct 14 20:49:50 2010 |
yuta | Update | Computers | automated Q-value adjuster | Background:
Now we can use pyNDS(see elog |
|
|
11245
|
Fri Apr 24 21:31:20 2015 |
Koji | Summary | CDS | automatic mxstream resetting | We were too much annoyed by frequent stall
of mxstream. We'll update the RCG when
time comes (not too much future). |
|
|
883
|
Mon Aug 25 21:15:23 2008 |
rana | Configuration | LSC | aux NPRO off | [FONT=Comic Sans MS][COLOR=purple]Looks like
no one has used the Lightwave NPRO on the
AS table after Koji left, so I turned it |
|
|
13478
|
Thu Dec 14 23:27:46 2017 |
johannes | Update | DAQ | aux chassis design | Made a front and back panel and slot panels
for DSub and IDC breakouts. I want to send
this out soon, are there any comments? Preferences |
|
|
13916
|
Tue Jun 5 02:06:59 2018 |
gautam | Update | PSL | aux laser first (NULL) results | [johannes,
gautam] |
|
|
13911
|
Sun Jun 3 22:48:59 2018 |
johannes | Update | PSL | aux laser replacement | I brought the NPRO from the Crackle experiment
over to the 40m Lab and set it up on the
PSL table to replace the slowly dying AUX |
|
|
13912
|
Mon Jun 4 02:52:52 2018 |
johannes | Update | PSL | aux laser replacement | > While the laser output is going strong,
the controller displays a power output of
only 10 mW, which makes me think that the |
|
|
13913
|
Mon Jun 4 11:00:37 2018 |
gautam | Update | PSL | aux laser replacement |
Quote:
|
|
|
16085
|
Mon Apr 26 18:52:52 2021 |
Anchal, Paco | HowTo | Computer Scripts / Programs | awg free slot | Today we had some trouble launching an
excitation on C1:IOO-MC_LSC_EXC from awggui.
The error read: |
|
|
1366
|
Fri Mar 6 18:14:58 2009 |
Yoichi | Update | Computers | awg not working | Starting from this afternoon, the awg is not
working.
I rebooted FE computers, c0daqawg as well |
|
|
6204
|
Tue Jan 17 02:44:59 2012 |
kiwamu | Update | CDS | awg not working | AWG
is not working. This needs to be fixed.
|
|
|
6207
|
Tue Jan 17 16:09:20 2012 |
kiwamu | Update | CDS | awg not working on the c1sus machine | Actually awg works fine without any
problems when the excitation channels belong
to the c1lsc machine. |
|
|
1989
|
Thu Sep 17 14:17:04 2009 |
rob | Update | Computers | awgtpman on c1omc failing to start | [root@c1omc controls]# /opt/gds/awgtpman
-2 &
[1] 16618 |
|
|
1990
|
Thu Sep 17 15:05:47 2009 |
rob | Update | Computers | awgtpman on c1omc failing to start |
|
|
|
2154
|
Wed Oct 28 05:02:28 2009 |
rob | Update | Locking | back | LockAcq is back on track, with the full
script working well. Measurements in
progress. |
|
|
5142
|
Mon Aug 8 15:52:39 2011 |
steve | Update | VAC | back ground rga scan | The RGA region is beeing monitored during
the vent. This will tell us how clean the
RGA itself is. |
|
|
5331
|
Thu Sep 1 11:03:22 2011 |
steve | Update | VAC | back ground rga scan | The RGA back ground at day 29 of this vent. |
|
|
2582
|
Tue Feb 9 10:10:58 2010 |
Alberto | Update | ABSL | back to analog | I want to try to do the measurement with
the network analyzer used as local oscillator,
instead of the Marconis that I'm using now. |
|
|
11868
|
Wed Dec 9 19:01:45 2015 |
jamie | Update | CDS | back to fb1 | I spent this afternoon trying to debug
fb1, with very little to show for it.
We're back to running from fb. |
|
|
8181
|
Wed Feb 27 11:22:54 2013 |
yuta | Update | Computers | backup crontab | I made a simple script to backup crontab
(/opt/rtcds/caltech/c1/scripts/crontab/backupCrontab).
|
|
|
453
|
Sat Apr 26 11:21:15 2008 |
ajw | Omnistructure | Computers | backup of /cvs/cds restarted | The backup of /cvs/cds (which runs as a cron
job on fb40m; see /cvs/cds/caltech/scripts/backup/000README.txt)
|
|
|
1854
|
Fri Aug 7 13:42:12 2009 |
ajw | Omnistructure | Computers | backup of frames restored | Ever since July 22, the backup script that
runs on fb40m has failed to ssh to ldas-cit.ligo.caltech.edu |
|
|
77
|
Wed Nov 7 10:55:21 2007 |
ajw | Configuration | Computers | backup script restarted | Following the reboot of computers on 10/31/07,
the backup script required restart (which
unfortunately "can't" be automated because |
|
|
953
|
Wed Sep 17 12:58:12 2008 |
rob | Update | Locking | bad |
Locking was pretty unsuccessful last night.
All the subparts were locked (ARMs, PRM, |
|
|
1014
|
Wed Oct 1 02:54:03 2008 |
rob | Update | Locking | bad |
Tried the spring-y side tonight with a discouraging
lack of progress. There were several locks |
|
|
2141
|
Mon Oct 26 03:57:06 2009 |
rob | Update | Locking | bad | Lock acquisition has gone bad tonight.
The initial stage works fine, up
through handing off control of CARM to MCL. |
|
|
2152
|
Tue Oct 27 18:19:14 2009 |
rob | Update | Locking | bad |
|
|
|
2162
|
Thu Oct 29 21:51:07 2009 |
rob | Update | Locking | bad |
|
|
|
980
|
Mon Sep 22 21:30:06 2008 |
rana | Configuration | PSL | bad FSS | The MC refl power was going up and the FSS
PC drive was so large that I had to turn
up the FSS
|
|
|
982
|
Mon Sep 22 22:24:19 2008 |
rana | Configuration | PSL | bad FSS | [quote]The MC refl power was going up and
the FSS PC drive was so large that I had
to turn up the FSS...[/quote]
|
|
|
11329
|
Thu May 28 10:42:19 2015 |
Steve | Update | PEM | bad Guralp X-cable |
|
|
|
4937
|
Tue Jul 5 08:32:38 2011 |
steve | Update | PEM | bad air quality in the lab | The fireworks of yesterday showing up in
the lab. Pasadena out side air 6.6 million
cfm for 0.3 micron particles and 1.5 |
|
|
3742
|
Tue Oct 19 21:10:27 2010 |
yuta | Update | CDS | bad filter coefficients for every suspensions! | (Koji, Yuta)
Summary: |
|
|
3173
|
Wed Jul 7 22:52:38 2010 |
rana, nancy | Configuration | IOO | bad length control offset for the MC | Rana found out that a connection was bad
in the shown place, due to which the MEDM
screen was showing bad offset for length |
|
|
5521
|
Thu Sep 22 17:48:20 2011 |
kiwamu | Update | SUS | bad oplev on ETMY | It
turned out the oplev controls on ETMY were
just bad. |
|
|
2975
|
Mon May 24 14:28:35 2010 |
kiwamu | Update | Electronics | bad power supply of a vme rack | In this morning I found daqawg didn't work.
After looking for the cause, I found |
|
|
2978
|
Tue May 25 07:22:59 2010 |
kiwamu | Update | Electronics | bad power supply of a vme rack | Notes on May 25th
|
|
|
2981
|
Tue May 25 10:06:09 2010 |
kiwamu | Update | Electronics | bad power supply of a vme rack | I
got a VME crate from Peter's lab. It is already |
|
|
7356
|
Fri Sep 7 00:08:10 2012 |
janosch | Metaphysics | | baffle clipping loss | With a curvature radius of about 57m
for the ETMs, flat ITMs at the beam waist,
and using 39m for the arm lengths, one finds |
|
|
7358
|
Fri Sep 7 09:37:20 2012 |
Steve | Update | Cameras | baffle plate for SOS |
|
|
|
7375
|
Wed Sep 12 17:02:00 2012 |
Steve | Update | Cameras | baffle plate hole getting larger |
|
|
|
620
|
Wed Jul 2 00:59:13 2008 |
Masha | Update | Auxiliary locking | balanced detection, noise plots, progress | Progress report submitted today(!). It is
on the 40m wiki page. Below is a figure of
some estimated noise sources.
|
|
|
5062
|
Fri Jul 29 16:25:06 2011 |
kiwamu | Update | ASC | beam axis and Y arm aligned | Last night
I aligned the incident beam axis and the |
|
|
893
|
Thu Aug 28 18:56:14 2008 |
rana | Configuration | PSL | beam block distorted | There was a beam block after the Mach Zender.
Who or what put this there?
|
|
|
896
|
Fri Aug 29 10:20:32 2008 |
Yoichi | Configuration | PSL | beam block distorted | [quote]There was a beam block after the Mach
Zender. Who or what put this there?
|
|
|
902
|
Fri Aug 29 16:35:18 2008 |
Yoichi | Configuration | PSL | beam block distorted | [quote]There was a beam block after the Mach
Zender. Who or what put this there?
|
|