Differences between revisions 161 and 752 (spanning 591 versions)

Meetings

Meeting time: 11:00-11:30 JST/KST on every Wednesday
Meeting room: Zoom3

Contents

Meetings
1. Agenda & Minutes

Agenda & Minutes

20230201 (Wed.)

Agenda
- Announcement
  - LVK meeting : 13 to 16 March 2023 @ Northwestern University, IL, USA web
  - JPS meeting : 22 to 25 March 2023 @ Online style web
  - New main data storage server @ Kashiwa (called system-B) manual
    - Yuzurihara will copy the files and directories on detchar account to system-B
  - LIGO-Virgo-KAGRA Town Hall Telecon, Thursday, 26 Jan 2023 wiki
- KAGRA commissioning reports (Yokozawa) Commissioning230201
- Commissioning support
  - Investigation of silent run
    - Comment to Summary of silent run during 2022/12/28~2023/01/03
  - Tool to evaluate Gaussianity (Yamamura)
  - Pastavi update (Yuzurihara)
    - Pastavi update : added favorite comb of channels
    - Comment to Noise budget mode is available on Pastavi
  - Noise hunting by machine learning and Hveto (Kyujin/Kihyun)
- Unify conda environment in Kamioka detchar computers, k1sum[01] and k1det[012] (YamaT)
- DQR update (Yuzurihara)
- Update contents of summary page (Oshino)
- Combine DET computer resources into one DET cluster at Kamioka site
- Update of veto definition / environment on m31 (Uchikata, Narikawa)
  - Production of cache(ffl) file for second/minute trend data
- Script to generate segment files (Uchikata, Narikawa)
Minutes

20230125 (Wed.)

Agenda
- Announcement
  - LVK meeting : 13 to 16 March 2023 @ Northwestern University, IL, USA web
  - JPS meeting : 22 to 25 March 2023 @ Online style web
  - New main data storage server @ Kashiwa (called system-B) manual
    - Solved issue to login detchar account
    - We need to move the working place from m31 to system-B. who copy the files?
- KAGRA commissioning reports (Yokozawa) Commissioning230125
- Commissioning support
  - Investigation of silent run
  - Tool to evaluate Gaussianity (Yamamura)
  - Pastavi update (Yuzurihara)
  - Noise hunting by machine learning and Hveto (Kyujin/Kihyun)
- Unify conda environment in Kamioka detchar computers, k1sum[01] and k1det[012] (YamaT)
- DQR update (Yuzurihara)
- Update contents of summary page (Oshino)
- Combine DET computer resources into one DET cluster at Kamioka site
- Update of veto definition / environment on m31 (Uchikata, Narikawa)
- Script to generate segment files (Uchikata, Narikawa)
Minutes
- Commissioning support
  - Investigation of silent run
  - Tool to evaluate Gaussianity (Yamamura)
    - Development of a tool to evaluate
  - Noise hunting by machine learning and Hveto (Kyujin/Kihyun)
    - Now analyzing the O3GK data to tune the parameters. After that, can analyze the current KAGRA data.
- Update contents of summary page (Oshino)
  - Restart live Omicron process
  - Modified plotting range
- Script to generate segment files (Uchikata, Narikawa)
  - Implementations almost finished. Operation test by crontab is on-going.

20230118 (Wed.)

Agenda
- Announcement
  - LVK meeting : 13 to 16 March 2023 @ Northwestern University, IL, USA web
  - JPS meeting : 22 to 25 March 2023 @ Online style web
- KAGRA commissioning reports (Yokozawa) Commissioning230118
- Unify conda environment in Kamioka detchar computers, k1sum[01] and k1det[012] (YamaT)
- DQR update (Yuzurihara)
- Pastavi update (Yuzurihara)
- Update contents of summary page (Oshino)
- Combine DET computer resources into one DET cluster at Kamioka site
- Noise hunting by machine learning and Hveto (Kyujin/Kihyun)
- Update of veto definition / environment on m31 (Uchikata, Narikawa)
- Script to generate segment files (Uchikata, Narikawa)
- Investigation of silent run (Yamamura, Yuzurihara)
Minutes
- KAGRA commissioning reports (Yokozawa) Commissioning230118
  - Repair for OMC is planed in the end of Jan.
- Update contents of summary page (Oshino)
- Script to generate segment files (Uchikata, Narikawa)
  - Almost finished update of script.
  - There two kinds of scripts. In future, they will be merged.
- Investigation of silent run (Yamamura, Yuzurihara)
  - Summary of silent run during 2022/12/28~2023/01/03
  - script is re-usable for next silent run / weekend run. upload on gitlab.
  - Presentation slide (Yamamura)

20230111 (Wed.)

Agenda
- Announcement
  - LVK meeting : 13 to 16 March 2023 @ Northwestern University, IL, USA
  - JPS meeting : 22 to 25 March 2023 @ Online style web
- KAGRA commissioning reports (Yokozawa) Commissioning230111
- Unify conda environment in Kamioka detchar computers, k1sum[01] and k1det[012] (YamaT)
- DQR update (Yuzurihara)
- Pastavi update (Yuzurihara)
- Update contents of summary page (Oshino)
- Combine DET computer resources into one DET cluster at Kamioka site
- Noise hunting by machine learning and Hveto (Kyujin/Kihyun)
- Update of veto definition / environment on m31 (Uchikata, Narikawa)
- Script to generate segment files (Uchikata, Narikawa)
- Investigation of silent run (Yamamura, Yuzurihara)
Minutes
- KAGRA commissioning reports (Yokozawa)
  - this week, PRFPMI trial is on-going.
  - During end-year and new-year, we had silent run. The summarization is on-going.
- Pastavi update (Yuzurihara)
  - Noise budget mode is available on Pastavi
- Update contents of summary page (Oshino)
- Noise hunting by machine learning and Hveto (Kyujin/Kihyun)
  - analysis with 500~1000 images of spectrogram is on-going
  - unsupervised analysis didn't work well
  - LIGO's data set is always supervised one
- Script to generate segment files (Uchikata, Narikawa)
  - error at m31 was fixed by using StateTimeSeries
  - Improvement of usability
    - added option to select the working machine
    - added option to select output directory
- Investigation of silent run (Yamamura, Yuzurihara)
  - Summary of silent run during 2022/12/28~2023/01/03
  - script is re-usable for next silent run / weekend run. upload on gitlab.

Past meeting

KAGRA/Subgroups/DET/Meeting (last edited 2024-11-06 09:16:17 by HirotakaYuzurihara)

-  ⇤ ← Revision 161 as of 2021-02-04 14:01:28 → 
  Size: 2847
  Editor: TakahiroYamamoto
  Comment:
+   ← Revision 752 as of 2023-02-01 10:56:30 → ⇥
  Size: 9126
  Editor: HirotakaYuzurihara
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 2:
-  * Meeting time: 14:00-15:00 JST/KST on every Thursday
  * Meeting room: Zoom3 (https://zoom.us/j/5045179604)
+  * Meeting time: 11:00-11:30 JST/KST on every Wednesday
  * Meeting room: Zoom3
 Line 9:
-=== 20210204 (Thu.) ===
  * Agenda
    * Progress of O3GK paper
    * O3 data replay
    * O4 requirement 

=== 20210128 (Thu.) ===
  * Agenda
    * Report from Burst search
    * Binary range evaluation with C20 offline h(t)
    * Progress of O3GK paper
  * Minutes
    * Report from Burst search
      *
    * Binary range evaluation with C20 offline h(t)
      * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=12499|slide]]
      * Multi-taper and Welch show similar results
      * Bayesline result is slightly different from results by other two methods.
      * Estimated values are enough for O3GK (search) paper.
      * LVK review of this work is necessary for publishing results.
    * Progress of O3GK paper
      *
-Line 33:
+Line 11:
-=== 20210121 (Thu.) ===
  * Agenda
    * Announcement
      * LVK DetChar call will be held (Jan. 25 19:00 JST, KST)
    * Progress of O3GK paper
    * CAGMon results
    * O3 Data replay
  * Minutes
    * Progress of O3GK paper
      * Some difference between Kihyun's and Chihiro's results.
      * hveto setting should be tuned on conf file and re-run again.
      * GW search results will be provided 1-2 months later (?).
    * CAGMon results
      * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=12481|slide]]
    * O3 data replay
      * LV requested the simulated data instead of O3GK data as KAGRA's data.
      * Auxiliary channels which has realistic coherence, coincidence etc are not available.
      * All multi-channel analyses cannot work well in such situation.
      * We need more discussion how do we join O3 data replay.
+=== 20230201 (Wed.) ===
 * Agenda
   * Announcement
    * LVK meeting : 13 to 16 March 2023 @ Northwestern University, IL, USA [[https://sites.northwestern.edu/lvk2023ciera/|web]]
    * JPS meeting : 22 to 25 March 2023 @ Online style [[https://www.jps.or.jp/activities/meetings/spring/spring_index.php|web]]
    * New main data storage server @ Kashiwa (called system-B) [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14750|manual]]   
     * Yuzurihara will copy the files and directories on detchar account to system-B
    * LIGO-Virgo-KAGRA Town Hall Telecon, Thursday, 26 Jan 2023 [[https://wiki.gw-astronomy.org/OpenLVEM/WebHome#Telecons|wiki]]
   * KAGRA commissioning reports (Yokozawa) [[KAGRA/Subgroups/DET/Meeting/230201|Commissioning230201]]
   * Commissioning support
    * Investigation of silent run
     * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=23767|Comment to Summary of silent run during 2022/12/28~2023/01/03]]
    * Tool to evaluate Gaussianity (Yamamura)
    * Pastavi update (Yuzurihara)
     * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=23696|Pastavi update : added favorite comb of channels]]
     * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=23695|Comment to Noise budget mode is available on Pastavi]]
    * Noise hunting by machine learning and Hveto (Kyujin/Kihyun)
   * Unify conda environment in Kamioka detchar computers, k1sum[01] and k1det[012] (YamaT)
   * DQR update (Yuzurihara)
   * Update contents of summary page (Oshino)
   * Combine DET computer resources into one DET cluster at Kamioka site
   * Update of `veto definition` / environment on m31 (Uchikata, Narikawa)
    * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=23750|Production of cache(ffl) file for second/minute trend data]]
   * Script to generate segment files (Uchikata, Narikawa)
 * Minutes
-Line 54:
+Line 38:
-=== 20210107 (Thu.) ===
  * Agenda
    * Progress of O3GK analysis
    * O4 preparation
  * Minutes
    * Progress of O3GK analysis
      * Analysis itself was finished.
      * Results by Chihiro and Kihyun are now comparing.
        * => Some conf. is still difference.
      * At least after finishing paper work, omicron triggers should be shared on Kashiwa cluster for remote site people.
    * O4 preparation
      * Model update will be finished soon.
        * => After model update, suspension commissioning will be started.
      * SummaryPages seems to be stopped.
        * => Because of the channel name update by VIS model changes.
        * => Current situation of real-time model is slightly complicated. ITMY: Old model, others: new model etc.
        * => After finishing CRY measurements, all suspension models are unified.
+-----
=== 20230125 (Wed.) ===
 * Agenda
   * Announcement
    * LVK meeting : 13 to 16 March 2023 @ Northwestern University, IL, USA [[https://sites.northwestern.edu/lvk2023ciera/|web]]
    * JPS meeting : 22 to 25 March 2023 @ Online style [[https://www.jps.or.jp/activities/meetings/spring/spring_index.php|web]]
    * New main data storage server @ Kashiwa (called system-B) [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14750|manual]]
     * Solved issue to login detchar account
     * We need to move the working place from m31 to system-B. who copy the files?
   * KAGRA commissioning reports (Yokozawa) [[KAGRA/Subgroups/DET/Meeting/230125|Commissioning230125]]
   * Commissioning support
    * Investigation of silent run
    * Tool to evaluate Gaussianity (Yamamura)
    * Pastavi update (Yuzurihara)
    * Noise hunting by machine learning and Hveto (Kyujin/Kihyun)
   * Unify conda environment in Kamioka detchar computers, k1sum[01] and k1det[012] (YamaT)
   * DQR update (Yuzurihara)
   * Update contents of summary page (Oshino)
   * Combine DET computer resources into one DET cluster at Kamioka site
   * Update of `veto definition` / environment on m31 (Uchikata, Narikawa)
   * Script to generate segment files (Uchikata, Narikawa)
 * Minutes 
   * Commissioning support
    * Investigation of silent run
     * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=23650|Summary of silent run during 2022/12/28~2023/01/03]]
     * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14756|slide (Yamamura)]]
     * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=23670|Glitch check for the IMC REFL accelerometer at the IMC lock loss]]
    * Tool to evaluate Gaussianity (Yamamura)
     * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=23665|Development of a tool to evaluate]]
    * Noise hunting by machine learning and Hveto (Kyujin/Kihyun)
     * Now analyzing the O3GK data to tune the parameters. After that, can analyze the current KAGRA data.
   * Update contents of summary page (Oshino)
    * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=23648|Restart live Omicron process]]
    * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=23655|Modified plotting range]]
   * Script to generate segment files (Uchikata, Narikawa)
    * Implementations almost finished. Operation test by crontab is on-going.
-Line 72:
+Line 75:
+-----
=== 20230118 (Wed.) ===
 * Agenda
   * Announcement
    * LVK meeting : 13 to 16 March 2023 @ Northwestern University, IL, USA [[https://sites.northwestern.edu/lvk2023ciera/|web]]
    * JPS meeting : 22 to 25 March 2023 @ Online style [[https://www.jps.or.jp/activities/meetings/spring/spring_index.php|web]]
   * KAGRA commissioning reports (Yokozawa) [[KAGRA/Subgroups/DET/Meeting/230118|Commissioning230118]]
   * Unify conda environment in Kamioka detchar computers, k1sum[01] and k1det[012] (YamaT)
   * DQR update (Yuzurihara)
   * Pastavi update (Yuzurihara)
   * Update contents of summary page (Oshino)
   * Combine DET computer resources into one DET cluster at Kamioka site
   * Noise hunting by machine learning and Hveto (Kyujin/Kihyun)
   * Update of `veto definition` / environment on m31 (Uchikata, Narikawa)
   * Script to generate segment files (Uchikata, Narikawa)
   * Investigation of silent run (Yamamura, Yuzurihara)
 * Minutes 
   * KAGRA commissioning reports (Yokozawa) [[KAGRA/Subgroups/DET/Meeting/230118|Commissioning230118]]
    * Repair for OMC is planed in the end of Jan.
   * Update contents of summary page (Oshino)
    * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=23552|Remove several channels from SummaryPage]]
    * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=23557|SummaryPage trouble: process was stopped from 1/12 12:00 UTC]]
    * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=23558|Add voltmeter page to SummaryPage]]
    * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=23559|Modified plots of temperature sensor channels]]
   * Script to generate segment files (Uchikata, Narikawa)
    * Almost finished update of script.
    * There two kinds of scripts. In future, they will be merged.
   * Investigation of silent run (Yamamura, Yuzurihara)
    * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=23463|Summary of silent run during 2022/12/28~2023/01/03]]
    * script is re-usable for next silent run / weekend run. upload on gitlab.
    * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14756|Presentation slide (Yamamura)]]

-----
=== 20230111 (Wed.) ===
 * Agenda
   * Announcement
    * LVK meeting : 13 to 16 March 2023 @ Northwestern University, IL, USA
    * JPS meeting : 22 to 25 March 2023 @ Online style [[https://www.jps.or.jp/activities/meetings/spring/spring_index.php|web]]
   * KAGRA commissioning reports (Yokozawa) [[KAGRA/Subgroups/DET/Meeting/230111|Commissioning230111]]
   * Unify conda environment in Kamioka detchar computers, k1sum[01] and k1det[012] (YamaT)
   * DQR update (Yuzurihara)
   * Pastavi update (Yuzurihara)
   * Update contents of summary page (Oshino)
   * Combine DET computer resources into one DET cluster at Kamioka site
   * Noise hunting by machine learning and Hveto (Kyujin/Kihyun)
   * Update of `veto definition` / environment on m31 (Uchikata, Narikawa)
   * Script to generate segment files (Uchikata, Narikawa)
   * Investigation of silent run (Yamamura, Yuzurihara)
 * Minutes 
   * KAGRA commissioning reports (Yokozawa)
    * this week, PRFPMI trial is on-going.
    * During end-year and new-year, we had silent run. The summarization is on-going.
   * Pastavi update (Yuzurihara)
    * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=23358|Noise budget mode is available on Pastavi]]
   * Update contents of summary page (Oshino)
    * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=23364|SummaryPage trouble: process was stopped from 12/5 16:00 UTC]]
    * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=23471|SummaryPage trouble: process was stopped from 1/5 20:00 UTC]]
    * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=23459|Bug fix of Hveto script]]
    * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=23460|Modify All guardian node page]]
   * Noise hunting by machine learning and Hveto (Kyujin/Kihyun)
    * analysis with 500~1000 images of spectrogram is on-going
    * unsupervised analysis didn't work well
    * LIGO's data set is always supervised one
   * Script to generate segment files (Uchikata, Narikawa)
    * error at m31 was fixed by using StateTimeSeries
    * Improvement of usability
     * added option to select the working machine
     * added option to select output directory
   * Investigation of silent run (Yamamura, Yuzurihara)
    * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=23463|Summary of silent run during 2022/12/28~2023/01/03]]
    * script is re-usable for next silent run / weekend run. upload on gitlab.

-----
-Line 73:
+Line 149:
+  * [[KAGRA/Subgroups/DET/Meeting/2022|2022]]
  * [[KAGRA/Subgroups/DET/Meeting/2021|2021]]