| ID |
Date |
Author |
Type |
Category |
Subject |
Text |
 |
|
9586
|
Wed Jan 29 21:01:03 2014 |
Gabriele | Summary | LSC | PRC length measurement analysis | [Manasa,
EricQ, Gabriele]
We |
|
|
9588
|
Thu Jan 30 19:00:25 2014 |
Gabriele | Summary | LSC | PRC length changed | [Manasa,
EricQ, Gabriele]
Today |
|
|
9590
|
Fri Jan 31 19:29:36 2014 |
Gabriele | Summary | LSC | PRC and SRC lengths | Today we measured the missing distance
to reconstruct SRC length.
I also changed the way the mirror |
|
|
9611
|
Fri Feb 7 13:30:22 2014 |
Gabriele | Update | General | In-Vac Alignment |
|
|
|
9768
|
Mon Mar 31 21:23:30 2014 |
Gabriele | Summary | LSC | MICH sensing oddities in REFL 3F |
|
|
|
9813
|
Tue Apr 15 09:32:19 2014 |
Gabriele | Update | LSC | MICH gets noisy as CARM or DARM offset reduced | I guess this is normal. DARM has (almost)
the same effect of MICH on the corner interferometer
signals, just increased in amplitude by the |
|
|
10278
|
Sat Jul 26 14:45:33 2014 |
Gabriele | Metaphysics | ASC | Response of POP QPD | Koji asked me to perform a simulation
of the response of POP QPD DC signal to mirror
motions, as a function of the CARM offset. |
|
|
10337
|
Wed Aug 6 10:45:56 2014 |
Gabriele | Update | ASC | POP QPD signals | In addition to the simulation described
in my
previous elog, I simulated the signal |
|
|
10454
|
Thu Sep 4 18:30:13 2014 |
Gabriele | Summary | ASC | Optimal Gouy phase for POP QPD | Jenne asked me to simulate the signals
on POP QPD when moving different mirrors,
as a function of the Gouy phase where the |
|
|
13250
|
Thu Aug 24 18:02:16 2017 |
Gabriele | Summary | LSC | First cavity length reconstruction with a neural network | 1) Introduction
In brief, I
trained a deep neural network (DNN) to recosntuct
the cavity length, using as input only the |
8x |
|
13256
|
Sat Aug 26 09:56:34 2017 |
Gabriele | Summary | LSC | First cavity length reconstruction with a neural network | Update
I included the 55 MHz
sideband and higher order modes in my
training examples. To keep things simple, |
|
|
13274
|
Wed Aug 30 11:04:08 2017 |
Gabriele | Summary | LSC | First look at neural network reconstruction of PRMI motion | Introduction
I trained a deep
neural network (DNN) to reconstruct MICH
and PRCL degrees of freedom in the PRMI configuration. |
|
|
13294
|
Tue Sep 5 16:37:47 2017 |
Gabriele | Summary | LSC | Improved PRMI deep learning reconstruction | This is an update on the results already
presented earlier (refer to elog 13274 for |
|
|
13304
|
Fri Sep 8 12:08:32 2017 |
Gabriele | Summary | LSC | Good reconstruction of PRMI degrees of freedom with deep learning | Introduction
This is an update
of my previous reports on applications of
deep learning to the reconstruction of PRMI |
|
|
13401
|
Wed Oct 25 09:32:14 2017 |
Gabriele | Summary | LSC | further testing of c1dnn integration; plugged in to DAQ |
|
|
|
2891
|
Thu May 6 19:23:54 2010 |
Frank | Summary | Computers | svn problems | i tried to commit something this afternoon
and got the following error message:
Command: Commit |
|
|
3117
|
Thu Jun 24 18:47:26 2010 |
Frank | DAQ | IOO | VME crate rebooted | we had
to reboot
the IOO VME crate right before lunch |
|
|
3875
|
Sat Nov 6 01:54:15 2010 |
Frank | Summary | Computers | virus definition file update on laptop for dinocam | i took
some pictures with the dinocam this afternoon.
I used the laptop computer next to it using |
|
|
4017
|
Mon Dec 6 22:43:19 2010 |
Frank | Configuration | elog | elog restarted | I restarted the elog because i changed
the configuration for the cryo-elog.
Used the "start-elog.csh" |
|
|
11380
|
Fri Jun 26 23:18:52 2015 |
Eve Chase | Update | CDS | Summary Page Updates | Motivation:
My SURF project largely focuses
on updating and improving the 40m summary |
|
|
11385
|
Tue Jun 30 20:26:24 2015 |
Eve | Update | General | Minor Summary Page Changes | I made several small, nit-picky changes
to the summary pages.
|
|
|
11405
|
Mon Jul 13 18:27:27 2015 |
Eve | Configuration | General | How to set up your own summary page environment on the LDG cluster | I'd like to build off of Koji's
instructions with a few useful tips I discovered
while setting up my own summary page |
|
|
11411
|
Tue Jul 14 16:47:18 2015 |
Eve | Update | Summary Pages | Summary page updates continue during upgrade | I've continued to make changes to the
summary pages on my own environment, which
I plan on implementing on the main summary |
|
|
11414
|
Tue Jul 14 17:14:23 2015 |
Eve | Summary | Summary Pages | Future summary pages improvements | Here is a list of suggested improvements
to the summary pages. Let me know if there's
something you'd like for me to add to |
|
|
11437
|
Wed Jul 22 22:06:42 2015 |
Eve | Summary | Summary Pages | Future summary pages improvements | - CDS Tab
We want to monitor the status of the |
|
|
11448
|
Mon Jul 27 17:51:06 2015 |
Eve | Update | Summary Pages | New summary page tabs and other improvements | The summary pages can still be found at https://nodus.ligo.caltech.edu:30889/detcharsummary/ (EDIT:
in an older version of this post I listed |
|
|
11467
|
Thu Jul 30 14:27:18 2015 |
Eve | Update | Summary Pages | ALS, ASC, LSC Summary Pages | I've switches the ALS, ASC, and LSC
plots on the summary pages from plotting
raw frames, to plotting minute trends, instead. |
|
|
11474
|
Sat Aug 1 17:04:29 2015 |
Eve | Update | Summary Pages | States and Triggers in SPs | I've added states to the summary pages
to only show data for times at which one
certain channel is above a specified threshold. |
|
|
11480
|
Wed Aug 5 17:15:08 2015 |
Eve | Update | Summary Pages | Fixed ASC Tab | I've fixed the ASC
tab on the summary pages to populate
the graphs with data without causing an error. |
|
|
11494
|
Tue Aug 11 16:13:28 2015 |
Eve | Update | General | Gaussianity tests | I’m working on a code to determine
the Gaussianity of a PSD.
|
|
|
11511
|
Sun Aug 16 23:26:40 2015 |
Eve | Update | General | Gaussianity tests | I've continued to work on my Gaussianity
tests for S5 L1 data.
Following the statistical measure |
|
|
10013
|
Mon Jun 9 19:02:34 2014 |
Evan, Eric | Update | Computer Scripts / Programs | SVN is back | The SVN Apache server was not happy trying
to read from /cvs/cds/caltech/svn/;
it complains "Value too large for defined |
|
|
7836
|
Fri Dec 14 17:12:19 2012 |
Evan Hall | Update | PSL | PMC yaw tune-up (from Wednesday night) | Wednesday night, there was ~0.4 V on the
PMC transmission PD. I adjusted the steering
mirrors into the PMC and got the transmission |
|
|
7579
|
Fri Oct 19 01:21:42 2012 |
Evan | Update | Locking | Aligning PZTs, PRM | [Evan, Jenne]
Tonight we made an attempt at getting
the PRM + ITMY aligned with correct input |
|
|
7729
|
Mon Nov 19 23:14:31 2012 |
Evan | Update | Cameras | ETMYF focus | Adjusted focus on ETMYF camera so that
the IR beam is in focus. |
|
|
7978
|
Thu Jan 31 20:06:22 2013 |
Evan | Update | Locking | PRM/PR2 cavity | [Jenne, Evan]
Tonight we made a non-folded cavity
between the PRM and PR2 as follows. I put |
|
|
8118
|
Wed Feb 20 19:20:50 2013 |
Evan | Update | Alignment | AS camera alignment | [Manasa, Evan]
Manasa and I are trying to get the
AS beam onto the AS camera with a focusing |
|
|
8185
|
Wed Feb 27 14:59:01 2013 |
Evan | Update | | Altered MC demodulation phase | I took out a short (~12 cm) SMA cable
from the "LO input" path into the
MC demod board in an attempt to maximize |
|
|
8964
|
Mon Aug 5 11:53:45 2013 |
Evan | Update | ISS | CTN Servo - Explicit Requirement and Proposed Servo | I goofed on the transfer function requirement
by not giving you the plant transfer function,
which looks to be about 0.014 V/V, independent |
|
|
9130
|
Mon Sep 16 13:11:15 2013 |
Evan | Update | Computer Scripts / Programs | Comsol 4.3b upgrade | Comsol 4.3b is now installed under /cvs/cds/caltech/apps/linux64/COMSOL43b.
I've left the existing Comsol 4.2 installation |
|
|
9318
|
Wed Oct 30 08:32:55 2013 |
Evan | HowTo | Computer Scripts / Programs | matplotlibrc | FYI, you can trick out matplotlib by creating
a matplotlibrc config |
|
|
9328
|
Fri Nov 1 18:59:41 2013 |
Evan | Configuration | ISS | AOM cabling | [Rana, Nic, Evan]
We did some work today on getting
the AOM back up and running so that we can |
|
|
9770
|
Tue Apr 1 17:37:57 2014 |
Evan | Update | Computer Scripts / Programs | Comsol 4.4 upgrade | Comsol 4.4 is now installed under /cvs/cds/caltech/apps/linux64/COMSOL44.
I've left the other installations alone. |
|
|
10021
|
Tue Jun 10 19:11:27 2014 |
Evan | Configuration | Wiki | DokuWikis are back up | As of this writing, the DokuWiki |
|
|
10024
|
Wed Jun 11 10:15:15 2014 |
Evan | Configuration | Wiki | DokuWikis are back up |
|
|
|
10235
|
Fri Jul 18 14:59:07 2014 |
Evan | Update | IOO | MC servo TFs | [Rana, Evan]
This morning we took several TFs
of the MC servo board using the HP4395A. |
|
|
10243
|
Sun Jul 20 09:26:27 2014 |
Evan | Update | Electronics | MC servo card modifications in DCC |
|
|
|
10250
|
Tue Jul 22 08:24:42 2014 |
Evan | Update | Electronics | MC servo card: modified schematic |
|
|
|
10251
|
Tue Jul 22 08:36:08 2014 |
Evan | Update | IOO | MC servo TFs |
|
|
|
640
|
Mon Jul 7 13:58:37 2008 |
Eric, josephb | DAQ | PEM | Using unused PEM channels to test camera code | Joe and I have taken control of the EPICS
channels C1:PEM-Stacis_EEEX_geo and C1:PEM-Stacis_EEEY_geo
since we heard that they are no longer in |
|