| ID |
Date |
Author |
Type |
Category |
Subject |
Text |
 |
|
4743
|
Wed May 18 22:11:31 2011 |
rana | Configuration | LSC | New digital lockin added to LSC model/screen | |
|
|
4761
|
Mon May 23 14:28:23 2011 |
kiwamu | Configuration | LSC | POY55 installed | Last
Saturday the POY55 RFPD (see
this entry |
|
|
4763
|
Mon May 23 18:16:42 2011 |
Koji | Configuration | LSC | POY55 installed | The DC Transimpedance of POP55 was increased
from 50 Ohm to 10010 Ohm. There is the offset
of 46mV. This should be cancelled in the |
|
|
4764
|
Wed May 25 19:03:59 2011 |
Jamie | Configuration | CDS | Update rtcds checkout of cds_user_apps with new top-level directory names. | The top-level subsystem subdirectories
in the cds_user_apps source repository were
renamed today to be all lower case. |
|
|
4765
|
Wed May 25 19:19:11 2011 |
Jamie | Configuration | CDS | !!!CHECK IN YOUR MODELS!!! | !!!CHECK
IN MODEL CHANGES!!!
Today
I found three models that were modified, |
|
|
4766
|
Wed May 25 20:12:55 2011 |
Jamie | Configuration | LSC | New digital lockin added to LSC model/screen |
|
|
|
4767
|
Thu May 26 17:10:21 2011 |
Jamie | Configuration | LSC | New digital lockin added to LSC model/screen |
|
|
|
4774
|
Tue May 31 16:07:57 2011 |
Larisa Thorne | Configuration | Electronics | Seismometer Box Update | (Continuation of this)
I plugged the circuit into the LISO |
|
|
4788
|
Mon Jun 6 17:22:09 2011 |
valera | Configuration | LSC | Clipping in the X arm 1064 um trans path | I
changed optics in the ETMX transmon path
to remove clipping (which made a false QPD |
|
|
4792
|
Mon Jun 6 23:56:16 2011 |
rana, valera | Configuration | SUS | ETMX/ETMY OSEM whitening | We measured the OSEM PD whitening
transfer function of the ETMX OSEM UL whitening
stage ( |
|
|
4812
|
Mon Jun 13 19:26:42 2011 |
Jamie, Joe | Configuration | CDS | SUS binary IO chassis 2 and 3 moved from 1X5 to 1X4 | While preping 1X4 for installation of c1lsc,
we removed some old VME crates that were
no longer in use. This freed up lots |
|
|
4814
|
Tue Jun 14 09:24:36 2011 |
steve | Configuration | Photos | SUS binary IO chassis 2 and 3 moved from 1X5 to 1X4 |
|
|
|
4830
|
Fri Jun 17 00:17:26 2011 |
rana | Configuration | Electronics | 2 RFPDs sent to LLO | Koji and I found 2 RFPD boxes to
send to LLO. We've put them onto Steve's
desk to be overnighted to Valera. |
|
|
4881
|
Fri Jun 24 22:35:23 2011 |
rana | Configuration | CDS | dataviewer broken on pianosa | When I try to get minute trend, it says
"word too long". |
|
|
4926
|
Thu Jun 30 21:55:16 2011 |
rana | Configuration | DAQ | NDS2 conf change | As I recently had trouble getting all of
the SUS SENSOR channels at once from NDS2,
I asked J.Z. for help. He found that the |
|
|
4959
|
Mon Jul 11 10:10:31 2011 |
Ishwita | Configuration | | AA board | The AA board shown in attachment 1 will
be used in the seismometer hardware setup.
A cartoon of this setup is shown in attachment |
|
|
4979
|
Sat Jul 16 18:54:05 2011 |
Ishwita, Manuel | Configuration | Electronics | AA board | We fixed the anti-aliasing board in its
aluminum black box, the box couldn't
be covered entirely because of the outgoing |
|
|
5049
|
Wed Jul 27 15:49:13 2011 |
jamie | Configuration | CDS | dataviewer now working on pianosa | Not exactly sure what the problem was,
but I updated to the head of the SVN and
rebuilt and it seems to be working fine now. |
|
|
5210
|
Fri Aug 12 16:42:51 2011 |
Yoichi | Configuration | LSC | LSC Feed Forward Compensator | I've been working on adding feed forward (FF)
paths to our LSC code.
So far, I've made a basic feed forward functionality |
|
|
5211
|
Fri Aug 12 16:50:37 2011 |
Yoichi | Configuration | CDS | FE Status screen rearranged | I rearranged the FE_STATUS.adl so that I have
a space to add c1ffc in the screen.
So, please be aware that the FE monitors |
|
|
5213
|
Fri Aug 12 17:05:22 2011 |
Manuel, Ishwita | Configuration | PEM | STS2 Cable configuration | The WWF_M connector is the end
of the STS2 seismometer orange cable and |
|
|
5278
|
Mon Aug 22 20:37:43 2011 |
Anamaria | Configuration | RF System | Plan for install of 3f PDs | I made a quick sketch of how to include
two more RF PDs on the REFL beam, given the
space we have on the table. We want to install |
|
|
5318
|
Mon Aug 29 16:27:34 2011 |
Manuel | Configuration | SUS | SUS Summary Screen | I edited the C1SUS_SUMMARY.adl file and
set the channels in alarm mode to show the
values in |
|
|
5389
|
Mon Sep 12 18:45:04 2011 |
Anamaria | Configuration | LSC | AP table current layout | Before we install the REFL 3f PDs I made
a drawing of the current table layout, since
there has been no update lately. Once I've |
|
|
5390
|
Mon Sep 12 23:45:14 2011 |
Suresh | Configuration | Computer Scripts / Programs | StripTool does not scale properly on Pianosa | When I run StripTool on Pianosa, I get
the following message
==== StripTool Xt Warning Handler |
|
|
5401
|
Wed Sep 14 01:19:20 2011 |
Anamaria | Configuration | LSC | 3f PD Install in Progress | I have reconfigured the refl beam path
on the AP table to include REFL33 and REFL165.
Would be done if we hadn't prepared P BSs |
|
|
5489
|
Tue Sep 20 20:58:35 2011 |
Anamaria | Configuration | LSC | New AP Table Drawing | As promised, I have made a final AP table
drawing, including the MC camera relocation
changes by Kiwamu. I have posted it in the |
|
|
5634
|
Fri Oct 7 22:41:05 2011 |
Koji | Configuration | General | Script backup fixed | Script backup regularly runs on
op340m by crontab,
|
|
|
5688
|
Tue Oct 18 21:19:18 2011 |
rana | Configuration | IOO | WFS disabled in SUS | I found that the MC WFS had large offset
control signals going to the MC SUS. Even
though the input switch was off, the integrators |
|
|
5689
|
Tue Oct 18 22:47:09 2011 |
Suresh | Configuration | IOO | MC autolocker script edited to shutdown and restart WFS loops |
|
|
|
5889
|
Mon Nov 14 21:22:48 2011 |
rana | Configuration | Computers | primetime RSYNC slowing down NODUS | nodus:elog>w; who ; date
9:20pm up 44 day(s),
5:14, 5 users, load average: |
|
|
5988
|
Wed Nov 23 14:47:14 2011 |
Jenne | Configuration | Environment | AC in the IFO room was off | I turned it back on, maybe around 11am?
Definitely a little while before the 12:30
meeting. |
|
|
6142
|
Wed Dec 21 14:23:08 2011 |
rana | Configuration | SUS | Hysteresis in suspensions? | While discussing the suspension hysteresis
measurements, Koji, Kiwamu, and I realized
that the suspension wire standoff is aluminum, |
|
|
6192
|
Thu Jan 12 21:22:16 2012 |
Leo Singer | Configuration | WIKI-40M Update | Unable to create Wiki page | I can't create a new page on the
40m wiki. The page that I was trying
to create is |
|
|
6193
|
Thu Jan 12 23:13:42 2012 |
Koji | Configuration | WIKI-40M Update | Unable to create Wiki page |
|
|
|
6198
|
Sat Jan 14 00:50:08 2012 |
rana, koji | Configuration | IOO | Towards coating thermal noise measurement with RefCav / MC beat | Koji asked aloud tonight if we could |
|
|
6205
|
Tue Jan 17 03:10:27 2012 |
kiwamu | Configuration | IOO | rotated lambda/2 plate | I have slightly rotated the lambda/2 plate,
which is used for attenuating the REFL beam's
power on the AS table |
|
|
6251
|
Fri Feb 3 19:54:21 2012 |
rana | Configuration | IOO | MC trans awry | As usual, I noticed several bad things
within 30 seconds of sitting in front of
the workstation. Today its that there are |
|
|
6252
|
Fri Feb 3 19:57:26 2012 |
rana | Configuration | SUS | PSL Shutter closed for SUS hysteresis test | Fri Feb 03 19:57:20 2012
Fri Feb 03 20:25:19 2012 :
Aligned all SUS to center their OL beams |
|
|
6254
|
Fri Feb 3 20:58:56 2012 |
Steve | Configuration | General | Illuminator Picture | |
|
|
6360
|
Mon Mar 5 23:47:15 2012 |
keiko | Configuration | LSC | ND2 at REFL OSA | ND filter ND3 (which is at the |
|
|
6364
|
Tue Mar 6 16:06:15 2012 |
Jenne | Configuration | SUS | PRM watchdog tripped |
|
|
|
6421
|
Thu Mar 15 04:04:23 2012 |
Koji | Configuration | Locking | PRC Matching issues | Kiwamu and Koji
We found that the intra-cavity mode
of the PRC is not round although it was obvious |
|
|
6458
|
Tue Mar 27 21:37:51 2012 |
keiko | Configuration | IOO | Beam Profile measurement: IPPOS beam | From the mode measurement I and Suresh
have done yesterday, I calculated what beam
size we expect at ETM ((1) upper Fig.1) and |
9x |
|
6468
|
Thu Mar 29 20:13:21 2012 |
jamie | Configuration | PEM | PEM_SLOW (i.e. seismic RMS) channels added to fb master | I've added the PEM_SLOW.ini file to the
fb master file, which should give us the
slow seismic RMS channels when the framebuilder |
|
|
6484
|
Wed Apr 4 13:25:29 2012 |
jamie | Configuration | PEM | PEM_SLOW (i.e. seismic RMS) channels aquiring |
|
|
|
6490
|
Thu Apr 5 18:24:55 2012 |
Den | Configuration | Adaptive Filtering | oaf starts to work | Today I tried to make the lms filter to
work online. I played around with the signals
(GUR1_X and MC_F) to pre-whiten them and |
|
|
6658
|
Tue May 22 11:45:12 2012 |
Jamie | Configuration | CDS | Please remember to commit SVN changes | Hey, folks. Please remember to commit
all changes to the SVN in a timely manor.
If you don't, multiple commits will get lumped |
|
|
6683
|
Fri May 25 16:58:54 2012 |
Jamie | Configuration | Computers | .bashrc for workstations | I have setup a shared .bashrc for all the
workstations that is symlinked to the normal
location on all machines: |
|
|
6803
|
Tue Jun 12 13:49:32 2012 |
Jamie | Configuration | Computer Scripts / Programs | tconvert | A nicer, better maintained version of tconvert
is now supplied by the lalapps package.
It's called lalapps_tconvert. |
|