| ID |
Date |
Author |
Type |
Category |
Subject |
Text |
 |
|
14809
|
Thu Jul 25 00:26:47 2019 |
Milind | Update | Cameras | Convolutional neural networks for beam tracking | Somehow I never got around to doing the
pixel sum thing for the new real data from
the GigE. Since I have to do it for the presentation, |
|
|
14808
|
Wed Jul 24 20:23:52 2019 |
gautam | Update | Cameras | Upgraded Pylon from 5.0.12 to 5.2.0 | Since there are multiple SURF projects
that rely on the cameras:
I moved the new installs |
|
|
14807
|
Wed Jul 24 20:05:47 2019 |
Milind | Update | Cameras | CNNs for beam tracking || Tales of desperation | At the lab meeting today, Rana suggested
that I use the Pylon app to collect more
data if that's what I need. Following |
|
|
14806
|
Wed Jul 24 16:45:32 2019 |
Jon | Update | Cameras | Upgraded Pylon from 5.0.12 to 5.2.0 | I upgraded Pylon, the C/C++ API for the
GigE cameras, to the latest release, 5.2.0.
It is installed in the same location as before, |
|
|
14805
|
Wed Jul 24 12:24:43 2019 |
Milind | Update | IOO | unstick.py and ifotest | Moved the unstick.py code to the ifotest
repository here.
It now handles signals like those generated |
|
|
14804
|
Wed Jul 24 04:20:35 2019 |
Kruthi | Update | Calibration-Repair | MC2 pitch and yaw calibration | Summary: I calibrated MC2
pitch and yaw offsets to spot position in
mm. Here's what I did: |
|
|
14803
|
Wed Jul 24 02:06:05 2019 |
Kruthi | Update | Cameras | HDR images | I have been trying a couple of HDR algorithms,
all of them seem to give very different results.
I don't know how suitable these algorithms |
6x |
|
14802
|
Wed Jul 24 00:22:24 2019 |
gautam | Update | ALS | PSL frequency locked to XARM length using ALS | Summary:
I succeeded in locking the PSL
frequency to the XARM cavity length, with |
|
|
14801
|
Tue Jul 23 21:59:08 2019 |
Jon | Update | Cameras | Plan for GigE cameras | This afternoon Gautam and I assessed what
to do about restoring the GigE camera software.
Here's what I propose: |
|
|
14800
|
Mon Jul 22 23:53:16 2019 |
gautam | Update | ALS | IR ALS locking attempt | Summary:
My goal tonight was to lock the
PSL frequency to be resonant in the |
|
|
14799
|
Mon Jul 22 21:04:40 2019 |
rana | Update | Computers | making rossa great again |
copied over /etc/fstab lines from
pianosa sothat the NFS mounts work correctly
added
symlinks so that the NFS dirs mount in the |
|
|
14798
|
Mon Jul 22 13:32:55 2019 |
Kruthi | Update | SUS | Test mass pitch adjustment test | [Kruthi, Milind]
On Friday, Milind and I performed
the pitch adjustment test Rana had asked |
6x |
|
14797
|
Mon Jul 22 13:26:41 2019 |
Kruthi | Update | IOO | MC locked | The MC2 has 2
GigE cameras right now. I'll
put back the analog asap. |
|
|
14796
|
Mon Jul 22 12:57:35 2019 |
Kruthi | Update | Loss Measurement | MC2 loss map | In my script I have used "CAM-ETMX_SNAP"
only; while entering it in the elog
I made a mistake, my bad! |
|
|
14795
|
Mon Jul 22 07:21:13 2019 |
gautam | Update | CDS | painosa messed with | Somebody changed the settings on painosa
without elogging anything about it. Why does
this keep happening? I thought the point |
|
|
14794
|
Sun Jul 21 22:16:34 2019 |
rana | Update | General | rossa Xdisp bricked | "bricked" is to mean that it
has the functionality of a brick and can
be tossed. But rossa seems to have just gotten |
|
|
14793
|
Sun Jul 21 20:23:35 2019 |
rana | Update | IOO | MC locked | I found the MC2 face camera disabled(?)
and the MC servo board input turned off.
I turned the MC locking back on but I don't |
|
|
14792
|
Sun Jul 21 19:27:25 2019 |
Milind | Update | Loss Measurement | MC2 loss map | I think ezca.Ezca().write() takes the string
"CAM-ETMX_SNAP" as an argument
and not C1:CAM-ETMX_SNAP. See this, |
|
|
14791
|
Sun Jul 21 17:17:03 2019 |
Kruthi | Update | Loss Measurement | MC2 loss map | The camera server keeps throwing the error:
failed to grab frames. Milind suggested that
it might a problem with the ethernet cable, |
|
|
14790
|
Sun Jul 21 12:55:38 2019 |
gautam | Update | CDS | CM board Latch Enable test script | DATED, SEE |
|
|
14789
|
Sun Jul 21 12:54:18 2019 |
gautam | Update | Loss Measurement | MC2 loss map | Can you please be more specific about what
the error is? Is this the usual instability
with the camera server code? Or was it something |
|
|
14788
|
Sun Jul 21 02:07:04 2019 |
Kruthi | Update | Loss Measurement | MC2 loss map | I'm running the MC2 loss map scripts
on pianosa now. The camera server is throwing
an error and is not grabbing snapshots :( |
|
|
14787
|
Sat Jul 20 14:43:45 2019 |
Milind | Update | Cameras | CNNs for beam tracking || Analysis of results | <Adding details>
See Attachment #2.
|
|
|
14786
|
Sat Jul 20 12:16:39 2019 |
gautam | Update | Cameras | CNNs for beam tracking || Analysis of results |
Make the MSE a subplot on the same
axes as the time series for easier interpretation.
Describe
the training dataset - what is the pk-to-pk |
|
|
14785
|
Sat Jul 20 11:57:39 2019 |
gautam | Summary | CDS | P2 interface board | The boards arrived. I soldered on a DIN96
connector, and tested that the goemetry will
work. It does |
|
|
14784
|
Sat Jul 20 11:24:04 2019 |
gautam | Update | General | rossa bricked | Summary:
SnapPy |
|
|
14783
|
Sat Jul 20 01:03:37 2019 |
gautam | Update | | Dataviewer error | What channels are you trying to read?
|
|
|
14782
|
Fri Jul 19 22:48:08 2019 |
Kruthi | Update | | Dataviewer error | I'm not able to get trends of
the TM adjustment test that Rana had
asked us to perform, from the dataviewer. |
|
|
14781
|
Fri Jul 19 19:44:03 2019 |
gautam | Update | CDS | Database file test | Summary:
The database files for C1ISCAUX
seem to work file - the exception being the |
|
|
14780
|
Fri Jul 19 17:42:58 2019 |
gautam | Update | General | rossa Xdisp bricked | For some reason, rossa's Xdisplay won't
start up anymore. This happened right after
the UPS reset. Koji and I tried ~1.5 hours |
|
|
14779
|
Fri Jul 19 16:47:06 2019 |
Milind | Update | Cameras | CNNs for beam tracking || Analysis of results | I did a whole lot of hyperparameter tuning
for convolutional networks (without 3d convolution).
Of the results I obtained, I am attaching |
7x |
|
14778
|
Fri Jul 19 15:54:47 2019 |
gautam | Update | General | Control room UPS Batteries need replacement | The control room UPS started making a beeping
noise saying batteries need replacement.
I hit the "Test" button and the |
|
|
14777
|
Fri Jul 19 15:51:55 2019 |
gautam | Update | General | Projector lightbulb blown out | [chub, gautam]
Bulb replaced. Projector is back
on. |
|
|
14776
|
Fri Jul 19 12:50:10 2019 |
gautam | Update | SUS | DC bias actuation options for SOS | Rana and I talked about some (genius)
options for the large range DC bias actuation |
|
|
14775
|
Thu Jul 18 22:34:40 2019 |
Koji | Summary | CDS | iscaux electronics modifications | The whitening filter modules have been
restored to the crates. The SMA cables have
been restored and fastened by a spanner. |
|
|
14774
|
Thu Jul 18 22:03:00 2019 |
Kruthi | Update | Cameras | MC2 and cameras | [Kruthi, Yehonathan, Gautam]
Today evening, Yehonathan and I
aligned the MC2 cameras. As of now there |
|
|
14773
|
Thu Jul 18 19:58:56 2019 |
gautam | Update | CDS | Work on Acromag chassis | Now that the .db files were prepared, I
wanted to test for errors. So I did the following:
Acromags were mounted on |
|
|
14771
|
Thu Jul 18 10:46:04 2019 |
gautam | Update | CDS | Database files made | I completed the translation of the .db
files for the EPICS database records from
the VME notation to the Acromag/Modbus/Asyn |
|
|
14770
|
Thu Jul 18 00:51:52 2019 |
Koji | Summary | CDS | iscaux electronics modifications | Along with the plan in ELOG
14744, the ISC PD interface and the whitening
filter board have been modificed. The ISC |
|
|
14769
|
Wed Jul 17 21:22:41 2019 |
gautam | Update | CDS | CM board Latch Enable subtlety | [koji, gautam]
Koji pointed out an important subtlety
pertaining to the "LATCH ENABLE" |
|
|
14768
|
Wed Jul 17 20:12:26 2019 |
Kruthi | Update | Cameras | Another GigE in place of analog camera | I've taken the MC2 analog |
|
|
14767
|
Wed Jul 17 17:56:18 2019 |
Koji | Configuration | Computers | Gave resolv.conf to giada | Kruthi noticed that she could not login
to rossa from giada.
I checked /etc/resolv.conf and |
|
|
14766
|
Wed Jul 17 03:05:01 2019 |
Kruthi | Update | ASS | MC spot position measurement scripts | [Kruthi, Gautam, Rana]
Gautam installed Atom text editor on Pianosa
yesterday. |
|
|
14765
|
Tue Jul 16 16:00:01 2019 |
gautam | Update | CDS | c1iscaux Supermicro setup | I worked on preparing for the c1iscaux
upgrade a bit today.
|
|
|
14764
|
Tue Jul 16 15:17:57 2019 |
Koji | HowTo | CDS | Final bit bug of the BIO CDS module | Yutaro talked about the BIO bug in KAGRA
elog. http://klog.icrr.u-tokyo.ac.jp/osl/?r=9536
I think I made the similar change |
|
|
14763
|
Tue Jul 16 15:00:03 2019 |
gautam | Update | SUS | Multiple small EQs | There were several small/medium
earthquakes in Ridgecrest and one medium |
|
|
14762
|
Mon Jul 15 18:55:05 2019 |
gautam | Update | IOO | Megatron hard-rebooted | [koji, gautam]
In addition to c1psl needing a
reboot, megatron was un-ssh-able (although |
|
|
14761
|
Mon Jul 15 14:53:40 2019 |
Milind | Update | IOO | keyed psl crate, unstick.py | Mode cleaner was not locked today. Koji
came in and concluded that PSL had died.
So we keyed it. Then we ran my unstick.py |
|
|
14760
|
Mon Jul 15 14:09:07 2019 |
Milind | Update | Cameras | CNN LSTM for beam tracking | I've set up network with a CNN encoder
(front end) feeding into a single LSTM cell
followed by the output layer (see attachment |
|
|
14759
|
Mon Jul 15 03:30:47 2019 |
Kruthi | Update | Calibration-Repair | White paper as a Lambertian scatterer | I made some rough measurements, using the
setup I had used for CCD calibration, to
get an idea of how good of a Lambertian scatterer |
|