Differences between revisions 773 and 1239 (spanning 466 versions)

Meetings

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

Contents

Meetings
1. Agenda & Minutes

Agenda & Minutes

20240131 (Wed.)

Agenda
- Announcement
  - KAGRA international workshop (KIW11)@Taiwan: 2023/04/16-17
  - Gravitaional wave open data workshop (GWODW7)@Taiwan: 2023/04/18-20 web
  - LIGO-Virgo-KAGRA detchar joint meeting
    - tileslot: onthly, 23:00 JST (14:00 UTC) or 6:00 JST (21 UTC)
    - Last meeting on Nov. 15 23:00 JST (14:00 UTC) wiki
  - O4a/preO4b(not call it as postO4a)/ER16/O4b schedule:
    - O4a: It will end at 1600 UTC on 16 Jan 2024. LLO will end O4a observing early, at 1400 UTC.
    - ER16: It will nominally start on 13 Mar 2024, and last for 2 weeks. (Note that ER16 will begin in the middle of the next LVK meeting at LSU, 11-14 March.)
    - O4b: We plan to commence O4b at 1600 UTC (2500 JST) on 27 Mar 2024.
    - Ref.internal short announcements (reminders), public announcements
  - Information of O4a wiki page
  - White paper and task list for 2024 git repo
  - LVK meeting on March 11-14 at Louisiana State University
  - Update of member list for DetChar mailing list
  - KAGRA site report (Yuzurihara)
- Commissioning support + tasks related to O4a
  - O4a for KAGRA : 2023/05/25 0:00 JST (=2023/05/24 15:00UTC) ~ 2023/06/21 8:00 JST
  - Event validation (YamaT)
  - Tool to evaluate Gaussianity (Yamamura)
  - Scattered light noise (Yamamura)
  - Pastavi update (Yuzurihara)
  - Noise hunting by machine learning and Hveto (Kyujin, Kihyun, Syifa)
    - O4a hveto results
  - Classification of glitch noise (Shikano, Oshino)
  - IPC glitch
  - line noise study (Samurai)
    - Peak identifications web
- Unify conda environment in Kamioka detchar computers, k1sum[01] and k1det[012] (YamaT)
- DQR update (Yuzurihara)
- Update contents of summary page (Oshino)
  - Update configuration file on SummaryPage
- Combine DET computer resources into one DET cluster at Kamioka site
- Related to segment files (Uchikata, Narikawa)
  - Glitch rate for O4a
- run Omicron at Kamioka site and refresh the Omicron plots on summary page during O4a period
  - Already done. Location:
- provide the dedicated summary page for O4a of KAGRA? O3a (LV)
Minutes

20240124 (Wed.)

Agenda
- Announcement
  - KAGRA international workshop (KIW11)@Taiwan: 2023/04/16-17
  - Gravitaional wave open data workshop (GWODW7)@Taiwan: 2023/04/18-20 web
  - LIGO-Virgo-KAGRA detchar joint meeting
    - tileslot: onthly, 23:00 JST (14:00 UTC) or 6:00 JST (21 UTC)
    - Last meeting on Nov. 15 23:00 JST (14:00 UTC) wiki
  - O4a/preO4b(not call it as postO4a)/ER16/O4b schedule:
    - O4a: It will end at 1600 UTC on 16 Jan 2024. LLO will end O4a observing early, at 1400 UTC.
    - ER16: It will nominally start on 13 Mar 2024, and last for 2 weeks. (Note that ER16 will begin in the middle of the next LVK meeting at LSU, 11-14 March.)
    - O4b: We plan to commence O4b at 1600 UTC (2500 JST) on 27 Mar 2024.
    - Ref.internal short announcements (reminders), public announcements
  - Information of O4a wiki page
  - White paper and task list for 2024 git repo
  - LVK meeting on March 11-14 at Louisiana State University
  - Update of member list for DetChar mailing list
  - KAGRA site report (Yuzurihara)
- Commissioning support + tasks related to O4a
  - O4a for KAGRA : 2023/05/25 0:00 JST (=2023/05/24 15:00UTC) ~ 2023/06/21 8:00 JST
  - Event validation (YamaT)
  - Tool to evaluate Gaussianity (Yamamura)
  - Scattered light noise (Yamamura)
  - Pastavi update (Yuzurihara)
  - Noise hunting by machine learning and Hveto (Kyujin, Kihyun, Syifa)
  - Classification of glitch noise (Shikano, Oshino)
  - IPC glitch
  - line noise study (Samurai)
    - Peak identifications web
- Unify conda environment in Kamioka detchar computers, k1sum[01] and k1det[012] (YamaT)
- DQR update (Yuzurihara)
- Update contents of summary page (Oshino)
  - run Omicron at Kamioka site and refresh the Omicron plots on summary page during O4a period
- Combine DET computer resources into one DET cluster at Kamioka site
- Script to generate segment files (Uchikata, Narikawa)
- Related to segment files (Uchikata, Narikawa)
- provide the dedicated summary page for O4a of KAGRA? O3a (LV)
Minutes
- Noise hunting by machine learning and Hveto (Kyujin, Kihyun, Syifa)
  - O4a hveto results
- Update contents of summary page (Oshino)
  - Modified configuration file on SummaryPage

20240117 (Wed.)

Agenda
- Announcement
  - KAGRA international workshop (KIW11)@Taiwan: 2023/04/16-17
  - Gravitaional wave open data workshop (GWODW7)@Taiwan: 2023/04/18-20 web
  - LIGO-Virgo-KAGRA detchar joint meeting
    - tileslot: onthly, 23:00 JST (14:00 UTC) or 6:00 JST (21 UTC)
    - Last meeting on Nov. 15 23:00 JST (14:00 UTC) wiki
  - O4a/preO4b(not call it as postO4a)/ER16/O4b schedule:
    - O4a: It will end at 1600 UTC on 16 Jan 2024. LLO will end O4a observing early, at 1400 UTC.
    - ER16: It will nominally start on 13 Mar 2024, and last for 2 weeks. (Note that ER16 will begin in the middle of the next LVK meeting at LSU, 11-14 March.)
    - O4b: We plan to commence O4b at 1600 UTC (2500 JST) on 27 Mar 2024.
    - Ref.internal short announcements (reminders), public announcements
  - Information of O4a wiki page
  - White paper and task list for 2024 git repo
  - LVK meeting on March 11-14 at Louisiana State University
  - KAGRA site report (Yuzurihara)
- Commissioning support + tasks related to O4a
  - O4a for KAGRA : 2023/05/25 0:00 JST (=2023/05/24 15:00UTC) ~ 2023/06/21 8:00 JST
  - Event validation (YamaT)
  - Tool to evaluate Gaussianity (Yamamura)
  - Scattered light noise (Yamamura)
  - Pastavi update (Yuzurihara)
  - Noise hunting by machine learning and Hveto (Kyujin, Kihyun, Syifa)
  - Classification of glitch noise (Shikano, Oshino)
  - IPC glitch
  - line noise study (Samurai)
    - Peak identifications web
- Unify conda environment in Kamioka detchar computers, k1sum[01] and k1det[012] (YamaT)
- DQR update (Yuzurihara)
- Update contents of summary page (Oshino)
  - run Omicron at Kamioka site and refresh the Omicron plots on summary page during O4a period
- Combine DET computer resources into one DET cluster at Kamioka site
- Script to generate segment files (Uchikata, Narikawa)
- Related to segment files (Uchikata, Narikawa)
- provide the dedicated summary page for O4a of KAGRA? O3a (LV)
Minutes
- Tool to evaluate Gaussianity (Yamamura)
  - Gauch recently looks not running. There is no html page linked from summary page. We will check the details later.
- DQR update (Yuzurihara)
  - I asked the remote help to Derek. I'm submitteing the application for the ICRR computer account.
- IPC glitch
  - Summary of recent segment for IPC glitch (2023/11~12)
- Noise hunting by machine learning and Hveto (Kyujin, Kihyun, Syifa)
  - 2023-05-24 ~ 06-07 O4a hveto results
  - The analysis for the remained date will be
- Update contents of summary page (Oshino)
  - Modified configuration files of SummaryPage
  - Modified configuration file on SummaryPage

Past meeting

KAGRA/Subgroups/DET/Meeting (last edited 2024-12-25 11:08:07 by HirotakaYuzurihara)

-  ⇤ ← Revision 773 as of 2023-02-14 17:08:48 → 
  Size: 14475
  Editor: HirotakaYuzurihara
  Comment:
+   ← Revision 1239 as of 2024-01-28 22:48:22 → ⇥
  Size: 9658
  Editor: HirotakaYuzurihara
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 11:
-=== 20230215 (Wed.) ===
+=== 20240131 (Wed.) ===
 Line 14:
-    * 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]]
    * ICRC2023 : 2023/07/26 ~ 2023/08/03 @ Nagoya university, Japan. Registration deadline : 2023/02/20 [[https://www.icrc2023.org/|web]]
    * Collecting budget plan for FY2023.
     * mainly for maintenance and repair, slight R&D/preparation for upgrade for O5 and so on.
     * We asked the budget plan for purchase of UPSs and new servers
    * KAGRA Authorship 2023 Research effort submission
     * see [kagra 05598]
     * deadline : February 20 (Mon) 17:00 (JST)
   * KAGRA commissioning reports (Yokozawa) [[KAGRA/Subgroups/DET/Meeting/230215|Commissioning230215]]
   * Commissioning support
    * Investigation of silent run
+      * KAGRA international workshop (KIW11)@Taiwan: 2023/04/16-17
    * Gravitaional wave open data workshop (GWODW7)@Taiwan: 2023/04/18-20 [[https://gwosc.org/workshops/|web]]
    * LIGO-Virgo-KAGRA detchar joint meeting
     * tileslot: onthly, 23:00 JST (14:00 UTC) or 6:00 JST (21 UTC)
     * Last meeting on Nov. 15 23:00 JST (14:00 UTC) [[https://wiki.ligo.org/DetChar/Telecon20231115|wiki]]
    * O4a/preO4b(not call it as postO4a)/ER16/O4b schedule:
     * '''O4a''': It will end at 1600 UTC on '''16 Jan 2024'''. LLO will end O4a observing early, at 1400 UTC.
     * '''ER16''': It will nominally start on '''13 Mar 2024''', and last for 2 weeks. (Note that ER16 will begin in the middle of the next LVK meeting at LSU, 11-14 March.)
     * '''O4b''': We plan to commence O4b at 1600 UTC (2500 JST) on '''27 Mar 2024'''.
     * Ref.[[https://wiki.ligo.org/Operations/Agenda231214#Agenda|internal short announcements (reminders)]], [[https://observing.docs.ligo.org/plan/|public announcements]]
    * Information of O4a [[https://dac.icrr.u-tokyo.ac.jp/KAGRA/Observations/O4a|wiki]] page
    * White paper and task list for 2024 [[https://git.ligo.org/operations/operations-white-paper-2023|git repo]]
    * LVK meeting on March 11-14 at Louisiana State University
    * Update of member list for DetChar mailing list
    * KAGRA site report (Yuzurihara)
   * Commissioning support + tasks related to O4a
    * O4a for KAGRA : 2023/05/25 0:00 JST (=2023/05/24 15:00UTC) ~ 2023/06/21 8:00 JST
    * Event validation (YamaT)
-Line 27:
+Line 33:
+    * Scattered light noise (Yamamura)
-Line 28:
+Line 35:
-    * Noise hunting by machine learning and Hveto (Kyujin/Kihyun)
+    * Noise hunting by machine learning and Hveto (Kyujin, Kihyun, Syifa)
     * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=28392|O4a hveto results]]
    * Classification of glitch noise (Shikano, Oshino)
    * IPC glitch
    * line noise study (Samurai)
     * Peak identifications [[https://gwdet.icrr.u-tokyo.ac.jp/~controls/misc/html/knownlines_o4a.html|web]]
-Line 32:
+Line 44:
-    * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=23953|Restart live guardian process]]
    * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=23917|Update rerun process for summary page]]
    * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=23899|Comment to Omicron process has been stopped]]
    * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=23898|Modified SummaryPage configuration file]]
    * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=23897|Omicron process has been stopped]]
    * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=23884|Add wind speed and direction plots to SummaryPage]]
    * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=23883|Modified LSC_LOCK guardian plot on SummaryPage]]
    * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=23881|Modified VIS guardian plot]]
+    * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=28397|Update configuration file on SummaryPage]]
-Line 41:
+Line 46:
-   * Update of `veto definition` / environment on m31 (Uchikata, Narikawa)
   * Script to generate segment files (Uchikata, Narikawa)
+   * Related to segment files (Uchikata, Narikawa)
    * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=28399|Glitch rate for O4a]]
   * run Omicron at Kamioka site and refresh the Omicron plots on summary page during O4a period
    * Already done. Location: 
   * provide the dedicated summary page for O4a of KAGRA? [[https://ldas-jobs.ligo.caltech.edu/~detchar/summary/O3a/|O3a (LV)]]
 * Minutes
-Line 46:
+Line 54:
-=== 20230208 (Wed.) ===
+=== 20240124 (Wed.) ===
-Line 49:
+Line 57:
-    * 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]]
    * ICRC2023 : 2023/07/26 ~ 2023/08/03 @ Nagoya university, Japan. Registration deadline : 2023/02/20 [[https://www.icrc2023.org/|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]]   
     * Mail from Kanda-san : system-A will work about one more year.
    * Collecting budget plan for FY2023.
     * mainly for maintenance and repair, slight R&D/preparation for upgrade for O5 and so on. Is there any request?
   * KAGRA commissioning reports (Yokozawa) [[KAGRA/Subgroups/DET/Meeting/230208|Commissioning230208]]
   * Commissioning support
    * Investigation of silent run
+      * KAGRA international workshop (KIW11)@Taiwan: 2023/04/16-17
    * Gravitaional wave open data workshop (GWODW7)@Taiwan: 2023/04/18-20 [[https://gwosc.org/workshops/|web]]
    * LIGO-Virgo-KAGRA detchar joint meeting
     * tileslot: onthly, 23:00 JST (14:00 UTC) or 6:00 JST (21 UTC)
     * Last meeting on Nov. 15 23:00 JST (14:00 UTC) [[https://wiki.ligo.org/DetChar/Telecon20231115|wiki]]
    * O4a/preO4b(not call it as postO4a)/ER16/O4b schedule:
     * '''O4a''': It will end at 1600 UTC on '''16 Jan 2024'''. LLO will end O4a observing early, at 1400 UTC.
     * '''ER16''': It will nominally start on '''13 Mar 2024''', and last for 2 weeks. (Note that ER16 will begin in the middle of the next LVK meeting at LSU, 11-14 March.)
     * '''O4b''': We plan to commence O4b at 1600 UTC (2500 JST) on '''27 Mar 2024'''.
     * Ref.[[https://wiki.ligo.org/Operations/Agenda231214#Agenda|internal short announcements (reminders)]], [[https://observing.docs.ligo.org/plan/|public announcements]]
    * Information of O4a [[https://dac.icrr.u-tokyo.ac.jp/KAGRA/Observations/O4a|wiki]] page
    * White paper and task list for 2024 [[https://git.ligo.org/operations/operations-white-paper-2023|git repo]]
    * LVK meeting on March 11-14 at Louisiana State University
    * Update of member list for DetChar mailing list
    * KAGRA site report (Yuzurihara)
   * Commissioning support + tasks related to O4a
    * O4a for KAGRA : 2023/05/25 0:00 JST (=2023/05/24 15:00UTC) ~ 2023/06/21 8:00 JST
    * Event validation (YamaT)
-Line 60:
+Line 76:
+    * Scattered light noise (Yamamura)
-Line 61:
+Line 78:
-    * Noise hunting by machine learning and Hveto (Kyujin/Kihyun)
+    * Noise hunting by machine learning and Hveto (Kyujin, Kihyun, Syifa)
    * Classification of glitch noise (Shikano, Oshino)
    * IPC glitch
    * line noise study (Samurai)
     * Peak identifications [[https://gwdet.icrr.u-tokyo.ac.jp/~controls/misc/html/knownlines_o4a.html|web]]
-Line 65:
+Line 86:
-    * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=23810|Add high pass filter to the strain channel on SummaryPage]]
    * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=23858|Modified LSC_LOCK guardian on SummaryPage]]
+    * run Omicron at Kamioka site and refresh the Omicron plots on summary page during O4a period
-Line 68:
+Line 88:
-   * Update of `veto definition` / environment on m31 (Uchikata, Narikawa)
-Line 70:
+Line 89:
+   * Related to segment files (Uchikata, Narikawa)
   * provide the dedicated summary page for O4a of KAGRA? [[https://ldas-jobs.ligo.caltech.edu/~detchar/summary/O3a/|O3a (LV)]]
-Line 71:
+Line 92:
-   * Commissioning support
    * New server arrived at KAGRA site. This will be server dedicated for Bruco (k1det2)
    * Investigation of silent run
     * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=23793|Modification of LSC LOCK Guardian : shorten the iteration to find IR resonance]]
    * Tool to evaluate Gaussianity (Yamamura)
     * Preparation of the poster for ICRR internal conference.
   * Update contents of summary page (Oshino)
    * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=23810|Add high pass filter to the strain channel on SummaryPage]]
    * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=23858|Modified LSC_LOCK guardian on SummaryPage]]
   * Script to generate segment files (Uchikata, Narikawa)
    * Test by crontab is on-going at m31. Checking the consistency between summary page and the generated segment files.
+    * Noise hunting by machine learning and Hveto (Kyujin, Kihyun, Syifa)
     * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=28392|O4a hveto results]] 
    * Update contents of summary page (Oshino)
     * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=28390|Modified configuration file on SummaryPage]]
-Line 84:
+Line 98:
-=== 20230201 (Wed.) ===
+=== 20240117 (Wed.) ===
-Line 87:
+Line 101:
-    * 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
     * Mail from Kanda-san : system-A will work about one more year.
    * 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
+      * KAGRA international workshop (KIW11)@Taiwan: 2023/04/16-17
    * Gravitaional wave open data workshop (GWODW7)@Taiwan: 2023/04/18-20 [[https://gwosc.org/workshops/|web]]
    * LIGO-Virgo-KAGRA detchar joint meeting
     * tileslot: onthly, 23:00 JST (14:00 UTC) or 6:00 JST (21 UTC)
     * Last meeting on Nov. 15 23:00 JST (14:00 UTC) [[https://wiki.ligo.org/DetChar/Telecon20231115|wiki]]
    * O4a/preO4b(not call it as postO4a)/ER16/O4b schedule:
     * '''O4a''': It will end at 1600 UTC on '''16 Jan 2024'''. LLO will end O4a observing early, at 1400 UTC.
     * '''ER16''': It will nominally start on '''13 Mar 2024''', and last for 2 weeks. (Note that ER16 will begin in the middle of the next LVK meeting at LSU, 11-14 March.)
     * '''O4b''': We plan to commence O4b at 1600 UTC (2500 JST) on '''27 Mar 2024'''.
     * Ref.[[https://wiki.ligo.org/Operations/Agenda231214#Agenda|internal short announcements (reminders)]], [[https://observing.docs.ligo.org/plan/|public announcements]]
    * Information of O4a [[https://dac.icrr.u-tokyo.ac.jp/KAGRA/Observations/O4a|wiki]] page
    * White paper and task list for 2024 [[https://git.ligo.org/operations/operations-white-paper-2023|git repo]]
    * LVK meeting on March 11-14 at Louisiana State University
    * KAGRA site report (Yuzurihara)
   * Commissioning support + tasks related to O4a
    * O4a for KAGRA : 2023/05/25 0:00 JST (=2023/05/24 15:00UTC) ~ 2023/06/21 8:00 JST
    * Event validation (YamaT)
-Line 97:
+Line 119:
+    * Scattered light noise (Yamamura)
-Line 98:
+Line 121:
-    * Noise hunting by machine learning and Hveto (Kyujin/Kihyun)
+    * Noise hunting by machine learning and Hveto (Kyujin, Kihyun, Syifa)
    * Classification of glitch noise (Shikano, Oshino)
    * IPC glitch
    * line noise study (Samurai)
     * Peak identifications [[https://gwdet.icrr.u-tokyo.ac.jp/~controls/misc/html/knownlines_o4a.html|web]]
-Line 102:
+Line 129:
+    * run Omicron at Kamioka site and refresh the Omicron plots on summary page during O4a period
-Line 103:
+Line 131:
-   * Update of `veto definition` / environment on m31 (Uchikata, Narikawa)
-Line 105:
+Line 132:
+   * Related to segment files (Uchikata, Narikawa)
   * provide the dedicated summary page for O4a of KAGRA? [[https://ldas-jobs.ligo.caltech.edu/~detchar/summary/O3a/|O3a (LV)]]
-Line 106:
+Line 135:
-   * Commissioning support
    * Investigation of silent run
     * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=23767|Summary of silent run during 2022/12/28~2023/01/03]]
     * lock recover time : O3GK 12 min ==> 2023/1 3.5 min (3.4 times faster)
    * 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|Noise budget mode is available on Pastavi]]
    * Noise hunting by machine learning and Hveto (Kyujin/Kihyun)
   * 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)
    * test by crontab is on-going. Some issues remain.

-----
=== 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)
+   * Tool to evaluate Gaussianity (Yamamura)
    * Gauch recently looks not running. There is no html page linked from summary page. We will check the details later.
-Line 136:
+Line 138:
+    * I asked the remote help to Derek. I'm submitteing the application for the ICRR computer account.
   * IPC glitch
    * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=28025|Summary of recent segment for IPC glitch (2023/11~12)]]
   * Noise hunting by machine learning and Hveto (Kyujin, Kihyun, Syifa)
    * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=28194|2023-05-24 ~ 06-07 O4a hveto results]] 
    * The analysis for the remained date will be
-Line 137:
+Line 145:
-   * 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.

-----
=== 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.
+    * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=28057|Modified configuration files of SummaryPage]]
    * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=28247|Modified configuration file on SummaryPage]]
-Line 230:
+Line 150:
+  * [[KAGRA/Subgroups/DET/Meeting/2023|2023]]