| ID |
Date |
Author |
Type |
Category |
Subject |
Text |
 |
|
8504
|
Mon Apr 29 15:35:31 2013 |
Max Horton | Update | Summary Pages | Importing New Code |
I installed the new version
of LAL on allegra. I don't think it |
|
|
8523
|
Thu May 2 14:14:10 2013 |
Max Horton | Update | Summary Pages | Importing New Code |
LALFrame was successfully installed.
Allegra had unmet dependencies with some |
|
|
8536
|
Tue May 7 15:09:38 2013 |
Max Horton | Update | Summary Pages | Importing New Code |
I am now working on megatron,
installing in /home/controls/lal. I |
|
|
8572
|
Tue May 14 16:14:47 2013 |
Max Horton | Update | Summary Pages | Importing New Code | I have figured out all the issues, and
successfully installed the new versions of
the LAL software. I am now going to |
|
|
8604
|
Tue May 21 14:50:52 2013 |
Max Horton | Update | | Importing New Code | There was an issue with running the new
summary pages, because laldetchar was not
included (the website I used for instructions |
|
|
8678
|
Wed Jun 5 14:39:41 2013 |
Max Horton | Update | | Importing New Code | Most dependencies are met. The next
issue is that matplotlib.basemap is not installed,
because it is not available for our version |
|
|
8686
|
Thu Jun 6 15:46:10 2013 |
Max Horton | Summary | General | Smart UPS 2200 Batteries Replaced | Replaced the batteries successfully in
the control room. We just had to switch
the clips from the old batteries to the new |
|
|
11375
|
Thu Jun 25 12:03:42 2015 |
Max Isi | Update | General | Summary page status | The summary pages have been down due to
incompatibilities with a software update
and problems with the LDAS cluster. I'm |
|
|
11376
|
Thu Jun 25 14:18:46 2015 |
Max Isi | Update | General | Summary page status | The pages are live again. Please allow
some time for the system to catch up and
process missed days. If there are any |
|
|
11382
|
Mon Jun 29 17:40:56 2015 |
Max Isi | Update | General | Summary pages "Code status" page fixed | It was brought to my attention that the
"Code status" page (https://nodus.ligo.caltech.edu:30889/detcharsummary/status.html)
had been stuck showing "Unknown status" |
|
|
11401
|
Fri Jul 10 17:57:38 2015 |
Max Isi | Update | General | Summary pages down | The summary pages are currently unstable
due to priority issues on the cluster*. The
plots had been empty ever since the CDS updated |
|
|
11431
|
Mon Jul 20 16:45:15 2015 |
Max Isi | Configuration | General | Summary page c1sus.ini error corrected | Bad syntax errors in the c1sus.ini config
file were causing the summary pages to crash:
a plot type had not been indicated for plots |
|
|
11433
|
Tue Jul 21 21:25:18 2015 |
Max Isi | Update | General | 40m LDAS account | A shared LIGO Data Grid (LDG) account was
created for use by the 40m lab. The purpose
of this account is to provide access to the |
|
|
11434
|
Tue Jul 21 21:33:22 2015 |
Max Isi | Update | General | Summary pages moved to 40m LDAS account | The summary pages are now generated from
the new 40m
LDAS account. The nodus URL (https://nodus.ligo.caltech.edu:30889/detcharsummary/) |
|
|
11444
|
Fri Jul 24 18:12:52 2015 |
Max Isi | Update | General | Data missing | For the past couple of days, the summary
pages have shown minute trend data disappear
at 12:00 UTC (05:00 AM local time). This |
|
|
11788
|
Thu Nov 19 14:50:34 2015 |
Max Isi | Update | General | New 2D histogram plot for summary pages | A new type of plot is now available for
use in the summary pages, based on EricQ's 2D
histogram plots (elog |
|
|
11884
|
Tue Dec 15 18:08:22 2015 |
Max Isi | Update | General | Summary archive cleaning cron job | I have added a new cron job in pcdev1 at
CIT using the 40m shared account. This will
run the /home/40m/DetectorChar/bin/cleanarchive |
|
|
12135
|
Wed May 25 14:21:29 2016 |
Max Isi | Update | General | Summary page configuration | I have modified the c1summary.ini and c1lsc.ini
configuration files slightly to avoid overloading
the system and remove the errors that were |
|
|
12259
|
Wed Jul 6 21:16:17 2016 |
Max Isi | Update | Computer Scripts / Programs | New Tabs and Working Summary Pages | This should be fixed now—apologies
for the spam.
|
|
|
12394
|
Wed Aug 10 17:30:26 2016 |
Max Isi | Update | General | Summary pages status | Summary pages are currently empty due to a
problem with the code responsible for locating
frame files in the cluster. This should be |
|
|
12399
|
Thu Aug 11 11:09:52 2016 |
Max Isi | Update | General | Summary pages status | This problem has been fixed.
> Summary pages are currently empty due to |
|
|
12432
|
Tue Aug 23 09:50:17 2016 |
Max Isi | Update | General | Summary pages down due to cluster maintenance | Summary pages down today due to schedulted
LDAS cluster maintenance. The pages will
be back automatically once the servers are |
|
|
12440
|
Thu Aug 25 08:19:25 2016 |
Max Isi | Update | General | Summary pages down due to cluster maintenance | The system is back from maintenance and
the pages for last couple of days will be
filled retroactively by the end of the week. |
|
|
12544
|
Mon Oct 10 17:42:47 2016 |
Max Isi | Update | DMF | summar pages dead again | I've re-submitted the Condor job; pages
should be back within the hour.
|
|
|
12548
|
Tue Oct 11 08:09:46 2016 |
Max Isi | Update | DMF | summar pages dead again | Summary pages will be unavailable today
due to LDAS server maintenance. This is unrelated
to the issue that Rana reported. |
|
|
12703
|
Wed Jan 11 19:20:23 2017 |
Max Isi | Update | Summary Pages | December outage | The summary pages were not successfully
generated for a long period of time at the
end of 2016 due to syntax errors in the PEM |
|
|
12749
|
Tue Jan 24 07:36:56 2017 |
Max Isi | Update | Summary Pages | Cluster maintenance | System-wide CIT LDAS cluster maintenance may
cause disruptions to summary pages today.
|
|
|
12752
|
Wed Jan 25 09:00:39 2017 |
Max Isi | Update | Summary Pages | Cluster maintenance | LDAS has not recovered from maintenance causing
the pages to remain unavailable until further
notice.
|
|
|
12787
|
Thu Feb 2 11:25:45 2017 |
Max Isi | Update | Summary Pages | Cluster maintenance | FYI this issue has still not been solved,
but the pages are working because I got the
software running on an
|
|
|
12831
|
Wed Feb 15 22:16:05 2017 |
Max Isi | Update | Summary Pages | New condor_q format | There has been a change in the default
format for the output of the condor_q command
at CIT clusters. This could be problematic |
|
|
302
|
Fri Feb 8 17:09:52 2008 |
Max Jones | Update | Computers | Changes to NoiseBudget | Today I altered the following files
caltech/NB/matlab/utilities/get_dtt_dataset
|
|
|
318
|
Thu Feb 14 17:21:53 2008 |
Max Jones | Update | Computers | Noise budget code changes | In cvs/cds/caltech/NB/matlab/utilities/LSCmodel.m
at line 146
I have hardwired in changes to struct lsc. |
|
|
364
|
Fri Mar 7 17:10:01 2008 |
Max Jones | Update | Computers | Noise Budget work | Noise budget has been moved to the svn system.
A checked out copy is in the directory caltech.
From now on, I will try to use the work cycle |
|
|
535
|
Mon Jun 16 18:26:01 2008 |
Max Jones | Update | Computer Scripts / Programs | Noise Budget Changes | In the directory cvs/cds/caltech/NB the following
changes were made:
|
|
|
542
|
Wed Jun 18 18:32:09 2008 |
Max Jones | Update | Computer Scripts / Programs | NB Update | I am reconfiguring the the noisebudget code
currently in use at the sights. To that end,
I have done the following things (in addition |
|
|
565
|
Wed Jun 25 11:36:14 2008 |
Max Jones | Update | Computer Scripts / Programs | First Week Update | For the first week I have been modifying the
noise budget script in caltech/NB to run
with 40 m parameters and data. As per Rana's |
|
|
572
|
Thu Jun 26 10:56:15 2008 |
Max Jones | Update | PEM | Removed Magnetometer | I removed the Bartington Magnetometer on the
x arm to one of the outside benches. I'll
be trying to determine if and how it works |
|
|
680
|
Wed Jul 16 11:26:47 2008 |
Max Jones | Update | | This Week | Baffles.
I got a battery for the magnetometer today |
|
|
691
|
Thu Jul 17 16:39:58 2008 |
Max Jones | Update | DAQ | Magnetometer Installed | Today I installed the magnetometer near the
beam splitter chamber. It is located on the
BSC chamber at head height on the inner part |
|
|
766
|
Wed Jul 30 13:08:44 2008 |
Max Jones | Update | Computer Scripts / Programs | Weekly Summary | This week I've been working on the noise budget
script. The goal is to add Siesmic, Darm,
Mich, Prc and magnetometer noise. I believe |
|
|
3126
|
Mon Jun 28 11:27:08 2010 |
Megan | Update | Electronics | Marconi Phase Noise | Using the three Marconis in 40m at 11.1
MHz, the Three Cornered Hat technique was
used to find the individual noise of each |
|
|
3240
|
Fri Jul 16 20:25:52 2010 |
Megan | Update | PSL | Reference Cavity Insulation | Rana and I
1) took the temperature sensors off
the reference cavity; |
|
|
3260
|
Wed Jul 21 15:43:38 2010 |
Megan | Summary | PSL | Copper Layer Thickness on the Reference Cavity | Using the equation for thermal resistance
Rthermal = L/(k*A)
where k is the thermal conductivity |
|
|
3159
|
Tue Jul 6 17:05:30 2010 |
Megan and Joe | Update | Computers | c1iovme reboot | We rebooted c1iovme because the lines stopped
responding to inputs on C1:I00-MC_DRUM1.
This fixed the problem. |
|
|
6341
|
Wed Feb 29 17:32:11 2012 |
Mike | Update | Computers | PyNDS and a Plot |
|
|
|
6479
|
Tue Apr 3 12:42:19 2012 |
Mike J. | Update | Computers | Hysteresis Model | Here's my first hysteresis model in Simulink.
It's based on the equation y=Amplitude*sin(frequency*t+phase)+(hysteresis/frequency2)
as a solution to y''+frequency2*y+hysteresis=0. |
|
|
6485
|
Wed Apr 4 21:43:16 2012 |
Mike J. | Update | Computers | Better Hysteresis Model | A better hysteresis model based on the
simple harmonic oscillator equation. Useless
variables have been removed and output can |
|
|
6487
|
Thu Apr 5 01:07:08 2012 |
Mike J. | Update | Computers | Hysteresis Plots | Here are the hysteresis plots from the
most recent
model, which uses a modified harmonic |
|
|
6500
|
Fri Apr 6 19:40:57 2012 |
Mike J. | Summary | General | Laser Emergency Shutoff | I accidently shut off the laser at 19:34
with the emergency shutoff button while trying
to tap into a video line for the Sensoray |
|
|
6502
|
Fri Apr 6 20:24:31 2012 |
Mike J. | Update | Computers | Sensoray | The Sensoray device is currently viewing
Monitor 4 and plugged into Pianosa.
The user interface is run at /home/controls/Downloads/sdk_2253_1.2.2_linux/python |
|