| ID |
Date |
Author |
Type |
Category |
Subject |
Text |
 |
|
11076
|
Thu Feb 26 13:17:31 2015 |
ericq | Update | Computer Scripts / Programs | FB IO load | Over the past few days, I've occasionally
been peeking at the framebuilder IO
load to see If I could correlate anything |
|
|
11077
|
Thu Feb 26 13:55:59 2015 |
jamie | Update | Computer Scripts / Programs | FB IO load | We should use "ionice" to throttle the rsync.
Use something like "ionice -c 3 rsync ..."
to set the priority such that the rsync process |
|
|
11084
|
Fri Feb 27 11:20:49 2015 |
ericq | Update | Computer Scripts / Programs | iPython Notebook for LSC Sensing Matrix |
|
|
|
11161
|
Mon Mar 23 19:30:36 2015 |
rana | Update | Computer Scripts / Programs | rsync frames to LDAS cluster | The rsync job to sync our frames over to
the cluster has been on a 20 MB/s BW limit
for awhile now. |
|
|
11162
|
Mon Mar 23 22:56:54 2015 |
ericq | Update | Computer Scripts / Programs | Nodus web things | Back when Diego and I were getting all
of the web services running up on the new
nodus, we inexplicably were not able to get |
|
|
11166
|
Tue Mar 24 15:22:12 2015 |
manasa | Update | Computer Scripts / Programs | New slow channels for FOL | [Koji, Manasa]
I have created
new slow channels for FOL. |
|
|
11189
|
Wed Apr 1 11:42:30 2015 |
manasa | Update | Computer Scripts / Programs | PID script in python | Since none of us here are experts in pearl,
I have put together a python script
for a simple PID controller. This |
|
|
11220
|
Wed Apr 15 15:14:18 2015 |
ericq | Update | Computer Scripts / Programs | CDSutils upgraded to v474 | CDSutlils has been updated to the newest
version, 474; there are some matrix interface
methods that will make our locking scripts |
|
|
11221
|
Wed Apr 15 20:54:18 2015 |
Jenne | Update | Computer Scripts / Programs | CDSutils upgrade bad | The SUS align/misalign scripts don't
work after the new CDS utils upgrade.
I don't know if it's looking |
|
|
11223
|
Wed Apr 15 23:29:08 2015 |
Jenne | Update | Computer Scripts / Programs | CDSutils upgrade undone | Q remotely reverted this change.
Scripts seem to work again.
|
|
|
11240
|
Thu Apr 23 21:05:23 2015 |
rana | Update | Computer Scripts / Programs | CDSutils upgrade undone | Q: please update this Wiki
page with the go-back procedure: |
|
|
11252
|
Sun Apr 26 00:56:21 2015 |
rana | Summary | Computer Scripts / Programs | problems with new restart procedures for elogd and apache | Since the nodus upgrade, Eric/Diego changed
the old csh restart procedures to be more
UNIX standard. The instructions are in the |
|
|
11263
|
Wed Apr 29 18:12:42 2015 |
rana | Update | Computer Scripts / Programs | nodus update | Installed libmotif3 and libmotif4 on nodus
so that |
|
|
11267
|
Fri May 1 20:33:31 2015 |
rana | Summary | Computer Scripts / Programs | problems with new restart procedures for elogd and apache | Same thing again today. So I renamed the |
|
|
11273
|
Tue May 5 10:40:05 2015 |
ericq | HowTo | Computer Scripts / Programs | How to get a web page running on Nodus | How
to get your own web page running on
Nodus
|
|
|
11277
|
Sun May 10 13:54:41 2015 |
rana | HowTo | Computer Scripts / Programs | summary page URL change | Also, EQ gave us a better (and not pwd
protected) URL for the summary pages. Please
replace your previous links with this |
|
|
11278
|
Mon May 11 01:28:33 2015 |
rana | HowTo | Computer Scripts / Programs | summary page URL change | Like Steve pointed out, the summary pages
show that the y-arm transmission drifts a
lot when locked. The OL summary page shows |
|
|
11288
|
Wed May 13 09:17:28 2015 |
rana | Update | Computer Scripts / Programs | rsync frames to LDAS cluster | Still seems to be running without causing
FB issues. One thought is that we could look
through the FB status channel trends and |
|
|
11299
|
Mon May 18 14:22:05 2015 |
ericq | Update | Computer Scripts / Programs | rsync frames to LDAS cluster |
|
|
|
11307
|
Tue May 19 11:15:09 2015 |
ericq | Update | Computer Scripts / Programs | Chiara Backup Hiccup | Starting on the 14th (five days ago) the
local chiara rsync backup of /cvs/cds to
an external HDD has been failing: |
|
|
11308
|
Tue May 19 11:24:44 2015 |
ericq | Update | Computer Scripts / Programs | Notification Scheme | Given some of the things we've facing
lately, it occurs to me that we could be
better served by having some sort of unified |
|
|
11321
|
Fri May 22 18:09:58 2015 |
ericq | Update | Computer Scripts / Programs | ifoCoupling | I've started working on a general routine
to measure noise couplings in our interferometers.
Often this is done with swept sine measurements, |
|
|
11325
|
Tue May 26 19:57:11 2015 |
rana | Update | Computer Scripts / Programs | ifoCoupling | Looks like a very handy
code, especially with the real statistical |
|
|
11327
|
Wed May 27 15:20:54 2015 |
ericq | Update | Computer Scripts / Programs | Chiara Backup Hiccup | The local chiara backups are still failing
due to vanished source files. I've emailed
Max about the summary page jobs, since |
|
|
11336
|
Fri May 29 11:28:42 2015 |
ericq | Update | Computer Scripts / Programs | Chiara Backup Hiccup | I've changed the chiara local backup
script to read a folder exclusion file, and
excluded /users/public_html/detcharsummary, |
|
|
11337
|
Fri May 29 12:49:53 2015 |
Koji | Update | Computer Scripts / Programs | Chiara Backup Hiccup | In fact, the file access is supposed to
be WAY faster now than in the RAID case.
As |
|
|
11338
|
Fri May 29 15:12:39 2015 |
Koji | Update | Computer Scripts / Programs | Chiara Backup Hiccup | Actual data |
|
|
11366
|
Fri Jun 19 16:54:20 2015 |
Jenne | Update | Computer Scripts / Programs | Wiener scripts in scripts directory | I have put the Wiener filter scripts into
/opt/rtcds/caltech/c1/scripts/Wiener/ |
|
|
11481
|
Thu Aug 6 01:38:19 2015 |
ericq | Update | Computer Scripts / Programs | Chiara gets new Ethernet card | Since Chiara's onboard ethernet card
has a reputation to be flaky in Linux, Koji
suggested we could just buy a new ethernet |
|
|
11498
|
Wed Aug 12 14:35:46 2015 |
ericq | Update | Computer Scripts / Programs | PDFs in ELOG | I've tweaked the ELOG code to allow
uploading of PDFs by drag-and-drop into
the main editor window. Once again we can |
|
|
11572
|
Fri Sep 4 04:12:05 2015 |
ericq | Update | Computer Scripts / Programs | MATLAB down on all workstations | There seems to be something funny going
on with MATLAB's license authentication
on the control room workstations. Earlier |
|
|
11580
|
Mon Sep 7 16:30:56 2015 |
rana | HowTo | Computer Scripts / Programs | increase of window border size on Rossa | Frustrated by the single pixel width of
the windows and how hard that makes it to
drag things around, I explored StackExchange: |
|
|
11615
|
Thu Sep 17 19:58:06 2015 |
gautam | Summary | Computer Scripts / Programs | Frequency counting algorithm | I made some changes to the c1tst model
running on c1iscey in order to test my algorithm
for frequency counting. I followed the steps |
|
|
11618
|
Fri Sep 18 09:06:26 2015 |
rana | Frogs | Computer Scripts / Programs | remote data access: volume 1, Inferno | Trying to download some data using matlab
today, I found that my ole mDV stuff doesn't
work because its MEX files were built for |
|
|
11623
|
Fri Sep 18 19:19:49 2015 |
rana | Frogs | Computer Scripts / Programs | remote data access: volume 1, Inferno | NDS2 restarted after hours long upgrade
process; testing has begun. Let's try
to get some long stretches of MC locked with |
|
|
11628
|
Mon Sep 21 18:31:06 2015 |
gautam | Summary | Computer Scripts / Programs | Frequency counting algorithm | I have been
working on setting up a frequency counting
module that can give us a readout of the |
6x |
|
11629
|
Mon Sep 21 23:18:55 2015 |
ericq | Summary | Computer Scripts / Programs | Frequency counting algorithm | I definitely think lowpassing the output
is the way to go. Since this frequency readback
will be used for slow control of the beatnote |
|
|
11631
|
Tue Sep 22 02:11:17 2015 |
rana | Summary | Computer Scripts / Programs | Frequency counting algorithm | I was going to suggest using a software
PLL, but perhaps averaging gives the same
result. The same ADC signal can be fed to |
|
|
11640
|
Thu Sep 24 17:01:37 2015 |
ericq | Update | Computer Scripts / Programs | Freeing up some space on /cvs/cds | I noticed that Chiara's backup HD (which
has a capacity of 1.8TB, vs the main drives
2TB) was near to getting full, meaning that |
|
|
11688
|
Wed Oct 14 15:59:06 2015 |
rana | Update | Computer Scripts / Programs | nodus web apache simlinks too soft | None of the links here seem to work. I
forgot what the story is with our special
apache redirect |
|
|
11694
|
Thu Oct 15 14:39:58 2015 |
ericq | Update | Computer Scripts / Programs | nodus web apache simlinks too soft |
|
|
|
11784
|
Wed Nov 18 20:49:05 2015 |
rana | Update | Computer Scripts / Programs | nodus boot getting full | controls@nodus|~ > df -h
Filesystem
Size Used |
|
|
11786
|
Wed Nov 18 23:18:07 2015 |
ericq | Update | Computer Scripts / Programs | nodus /boot cleared up | The /boot partition was filling up with
old kernels. Nodus has automatic security
updates turned on, so new kernels roll in |
|
|
11799
|
Mon Nov 23 14:45:39 2015 |
ericq | Update | Computer Scripts / Programs | New software | COMSOL 5.1 has been installed at: /cvs/cds/caltech/apps/linux64/comsol51/bin/comsol
MATLAB 2015b has been installed |
|
|
11824
|
Mon Nov 30 12:19:38 2015 |
yutaro | Update | Computer Scripts / Programs | image capture | On VIDEO.adl, Image Capture and Video Capture
did not seem to work and gave me some errors,
so I fixed following two things: |
|
|
11837
|
Wed Dec 2 15:08:41 2015 |
ericq | Update | Computer Scripts / Programs | Donatella sudo problem resolved | Somehow, the controls
user account on donatella lost its membership
to the sudoers |
|
|
11855
|
Mon Dec 7 10:40:09 2015 |
yutaro | Update | Computer Scripts / Programs | Added 1 line to UNFREEZE_DITHER.py | I added 1 line to one of the ASS scripts,
UNFREEZE_DITHER.py like this:
L29> ez.cawrite('C1:ASS-'+dof+'_GAIN', |
|
|
11861
|
Tue Dec 8 11:24:45 2015 |
yutaro | Summary | Computer Scripts / Programs | Scripts for loss map measurement | Here I explain usage of my scripts
for loss map measurement. There are 7 script
files in a same directory /opt/rtcds/caltech/c1/scripts/lossmap_scripts. With |
|
|
11862
|
Tue Dec 8 15:18:29 2015 |
ericq | Update | Computer Scripts / Programs | Nodus security | I've done a couple things to try and
make nodus a little more secure. Some have
worried that nodus may be susceptible to |
|
|
11869
|
Wed Dec 9 23:16:13 2015 |
rana | Update | Computer Scripts / Programs | Nodus security | NDS2 and the usual ports so that we can
use optimus as a comsol server.
|
|