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=== 20230524 (Wed.) === | === 20240207 (Wed.) === |
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* ICRC2023 (International Cosmic Ray Conference) : 2023/07/26 ~ 2023/08/03 @ Nagoya university, Japan. Registration deadline : 2023/02/20 [[https://www.icrc2023.org/|web]] * Registration fee (Online without Presentation) is free for master or undergraduate students * KIW10 : 29–30 May 2023 @ National Tsing Hua University (NTHU) [[https://indico.phys.sinica.edu.tw/event/74/|web]] * Oshino-san will make a status talk of DetChar : [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14930|slide]] * Collect all information related to O4. [[https://wiki.ligo.org/LSC/JRPComm/ObsRun4|wiki]] <-- Please updating as needed, then making changes to black text in the updated section. * [[https://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/Subgroups/DET/DataQuality|DataQuality information]] * Update of LIGO, VIRGO AND KAGRA OBSERVING RUN PLANS (15 May 2023) [[https://observing.docs.ligo.org/plan/|web]] * KAGRA commissioning reports (Yokozawa) [[KAGRA/Subgroups/DET/Meeting/230524|Commissioning230524]] * Task during CAL/DET week * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25294|SCIENCE flag works fine]] * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14965|slide]] * Commissioning support * Investigation of silent run * Tool to evaluate Gaussianity (Yamamura) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25289|An investigation of Non-Gaussiannity on 5/16]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25306|Link to non Gaussianity monitor (Gauch) is available on summary page]] |
* KAGRA international workshop (KIW11)@Taiwan: 2023/04/16-17 [[https://indico.phys.sinica.edu.tw/event/92/|web]] * Gravitaional wave open data workshop (GWODW7)@Taiwan: 2023/04/18-20 [[https://indico.phys.sinica.edu.tw/event/92/page/220-gravitational-wave-open-data-workshop|web]] * O4a/preO4b(not call it as postO4a)/ER16/O4b schedule: * '''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]] * 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 [[https://www.lsu.edu/physics/lvkmeeting/|web]] * Early Registration is open until February 1 * There is no fee for online participants * 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) |
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* Noise hunting by machine learning and Hveto (Kyujin, Kihyun) | * Noise hunting by machine learning and Hveto (Kyujin, Kihyun, Syifa) |
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* Hveto related * OpLev glitch in TypeB/Bp suspensions |
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* Unify conda environment in Kamioka detchar computers, k1sum[01] and k1det[012] (YamaT) * DQR update (Yuzurihara) * Update contents of summary page (Oshino) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25280|SummaryPage finalization for O4a]] * Combine DET computer resources into one DET cluster at Kamioka site * Script to generate segment files (Uchikata, Narikawa) * Update of `veto definition` / environment on m31 (Uchikata, Narikawa) * Minutes ----- === 20230517 (Wed.) === * Agenda * Announcement * ICRC2023 (International Cosmic Ray Conference) : 2023/07/26 ~ 2023/08/03 @ Nagoya university, Japan. Registration deadline : 2023/02/20 [[https://www.icrc2023.org/|web]] * Registration fee (Online without Presentation) is free for master or undergraduate students * KIW10 : 29–30 May 2023 @ National Tsing Hua University (NTHU) [[https://indico.phys.sinica.edu.tw/event/74/|web]] * Registration deadline: May 22, 2023. * Oshino-san will make a status talk of DetChar : [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14930|slide]] * Collect all information related to O4. [[https://wiki.ligo.org/LSC/JRPComm/ObsRun4|wiki]] <-- Please updating as needed, then making changes to black text in the updated section. * [[https://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/Subgroups/DET/DataQuality|DataQuality information]] * KAGRA's plan : May 17(Wed)~May 23 (Tue) calibration measurement and data taking for same configuration with observation period * moved from detchar slack to mattermost (DetChar / DetChar Data Quality / DetChar-Tools channels) * KAGRA commissioning reports (Yokozawa) [[KAGRA/Subgroups/DET/Meeting/230517|Commissioning230517]] * Task during CAL/DET week * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14965|slide]] * Commissioning support * Investigation of silent run * Tool to evaluate Gaussianity (Yamamura) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25221|A brief summary of the investigation of Non-Gaussian data]] * Pastavi update (Yuzurihara) * Noise hunting by machine learning and Hveto (Kyujin, Kihyun) * Classification of glitch noise (Shikano, Oshino) * Hveto related * OpLev glitch in TypeB/Bp suspensions * IPC glitch |
* line noise study (Samurai) |
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* Script to generate segment files (Uchikata, Narikawa) * Update of `veto definition` / environment on m31 (Uchikata, Narikawa) * Minutes * KAGRA commissioning reports (Yokozawa) [[KAGRA/Subgroups/DET/Meeting/230517|Commissioning230517]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25257|Moving lines in the silent run]] * Commissioning support * Tool to evaluate Gaussianity (Yamamura) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25221|A brief summary of the investigation of Non-Gaussian data]] * update summary page for Gauch * IPC glitch * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25228|CPU load reduction of k1lsc]] * Guardian might be able to handle this issue. |
* Related to segment files (Uchikata, Narikawa) * provide the dedicated summary page for O4a of KAGRA (Uchikata and Narikawa) [[https://ldas-jobs.ligo.caltech.edu/~detchar/summary/O4a/|O4a (LV)]] * Minutes |
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=== 20230510 (Wed.) === | === 20240131 (Wed.) === |
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* ICRC2023 (International Cosmic Ray Conference) : 2023/07/26 ~ 2023/08/03 @ Nagoya university, Japan. Registration deadline : 2023/02/20 [[https://www.icrc2023.org/|web]] * Registration fee (Online without Presentation) is free for master or undergraduate students * KIW10 : 29–30 May 2023 @ National Tsing Hua University (NTHU) [[https://indico.phys.sinica.edu.tw/event/74/|web]] * Registration deadline: May 22, 2023. Deadline for presentation : 30 Apr 2023, 23:59 * Collect all information related to O4. [[https://wiki.ligo.org/LSC/JRPComm/ObsRun4|wiki]] <-- Please updating as needed, then making changes to black text in the updated section. * KAGRA's plan : May 17(Wed)~May 23 (Tue) calibration measurement and data taking for same configuration with observation period * moved from detchar slack to mattermost (DetChar / DetChar Data Quality / DetChar-Tools channels) * KAGRA commissioning reports (Yokozawa) [[KAGRA/Subgroups/DET/Meeting/230510|Commissioning230510]] * Commissioning support * Investigation of silent run * Tool to evaluate Gaussianity (Yamamura) |
* KAGRA international workshop (KIW11)@Taiwan: 2023/04/16-17 [[https://indico.phys.sinica.edu.tw/event/92/|web]] * Gravitaional wave open data workshop (GWODW7)@Taiwan: 2023/04/18-20 [[https://indico.phys.sinica.edu.tw/event/92/page/220-gravitational-wave-open-data-workshop|web]] * O4a/preO4b(not call it as postO4a)/ER16/O4b schedule: * '''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]] * 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 [[https://www.lsu.edu/physics/lvkmeeting/|web]] * Early Registration is open until February 1 * There is no fee for online participants * Update of member list for DetChar mailing list * LVK MoA survey summary [[https://dcc.ligo.org/G2400189|LIGO DCC]] * 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) |
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* Noise hunting by machine learning and Hveto (Kyujin, Kihyun) | * Noise hunting by machine learning and Hveto (Kyujin, Kihyun, Syifa) |
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* Hveto related * OpLev glitch in TypeB/Bp suspensions |
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* line noise study (Samurai) | |
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* Script to generate segment files (Uchikata, Narikawa) * Update of `veto definition` / environment on m31 (Uchikata, Narikawa) * Minutes |
* Related to segment files (Uchikata, Narikawa) * provide the dedicated summary page for O4a of KAGRA (Uchikata and Narikawa) [[https://ldas-jobs.ligo.caltech.edu/~detchar/summary/O4a/|O4a (LV)]] * Minutes * Noise hunting by machine learning and Hveto (Kyujin, Kihyun, Syifa) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=28392|O4a hveto results]] * line noise study (Samurai) * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=15613|slide]] * Is it possible to set the initial parameter in advance, such as prominence and height? * In future, it is better to extend the fft length to be longer for fine frequency resolution. * Update contents of summary page (Oshino) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=28397|Update configuration file on SummaryPage]] * Related to segment files (Uchikata, Narikawa) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=28399|Glitch rate for O4a]] * provide the dedicated summary page for O4a of KAGRA (Uchikata and Narikawa) [[https://ldas-jobs.ligo.caltech.edu/~detchar/summary/O4a/|O4a (LV)]] * The attempt to generate summary page is on system-B. For reading data, NDS2 server is helpful. |
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=== 20230503 (Wed.) === * cancel meeting ----- === 20230426 (Wed.) === |
=== 20240124 (Wed.) === |
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* ICRC2023 (International Cosmic Ray Conference) : 2023/07/26 ~ 2023/08/03 @ Nagoya university, Japan. Registration deadline : 2023/02/20 [[https://www.icrc2023.org/|web]] * Registration fee (Online without Presentation) is free for master or undergraduate students * KIW10 : 29–30 May 2023 @ National Tsing Hua University (NTHU) [[https://indico.phys.sinica.edu.tw/event/74/|web]] * Registration deadline: May 22, 2023. Deadline for presentation : 30 Apr 2023, 23:59 * Collect all information related to O4. [[https://wiki.ligo.org/LSC/JRPComm/ObsRun4|wiki]] <-- Please updating as needed, then making changes to black text in the updated section. * Maintenance of main data storage server (m31 and system-B) : from 11:00 to 16:00 on Sat. April 22 * Update of the public announcement (16 April) [[https://observing.docs.ligo.org/plan/|web]] * KAGRA's plan : April 26 (Wed) rehearsal of calibration measurement, May 17(Wed)~May 23 (Tue) calibration measurement and data taking for same configuration with observation period * KAGRA commissioning reports (Yokozawa) [[KAGRA/Subgroups/DET/Meeting/230426|Commissioning230426]] * Commissioning support * Investigation of silent run * Tool to evaluate Gaussianity (Yamamura) |
* 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) * Tool to evaluate Gaussianity (Yamamura) * Scattered light noise (Yamamura) |
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* Noise hunting by machine learning and Hveto (Kyujin, Kihyun) | * Noise hunting by machine learning and Hveto (Kyujin, Kihyun, Syifa) |
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* Hveto related * OpLev glitch in TypeB/Bp suspensions |
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* line noise study (Samurai) * Peak identifications [[https://gwdet.icrr.u-tokyo.ac.jp/~controls/misc/html/knownlines_o4a.html|web]] |
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* run Omicron at Kamioka site and refresh the Omicron plots on summary page during O4a period | |
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* Update of `veto definition` / environment on m31 (Uchikata, Narikawa) * Minutes * KAGRA commissioning reports (Yokozawa) [[KAGRA/Subgroups/DET/Meeting/230426|Commissioning230426]] * Commissioning support * Noise hunting by machine learning and Hveto (Kyujin, Kihyun) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24917|Hveto results during silent run 23/03/07 ~ 23/03/08]] * IPC glitch * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24949]] * Update contents of summary page (Oshino) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24929|Line glitch at 2023-04-21 13:12:00]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24956|Resubmit live process]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24885|Added channels to Omegascan parameter file]] |
* 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)]] * Minutes * 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]] |
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=== 20230419 (Wed.) === | === 20240117 (Wed.) === |
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* ICRC2023 (International Cosmic Ray Conference) : 2023/07/26 ~ 2023/08/03 @ Nagoya university, Japan. Registration deadline : 2023/02/20 [[https://www.icrc2023.org/|web]] * Registration fee (Online without Presentation) is free for master or undergraduate students * KIW10 : 29–30 May 2023 @ National Tsing Hua University (NTHU) [[https://indico.phys.sinica.edu.tw/event/74/|web]] * Registration deadline: May 22, 2023. Deadline for presentation : 30 Apr 2023, 23:59 * Collect all information related to O4. [[https://wiki.ligo.org/LSC/JRPComm/ObsRun4|wiki]] <-- Please updating as needed, then making changes to black text in the updated section. * Maintenance of main data storage server (m31 and system-B) : from 11:00 to 16:00 on Sat. April 22 * Update of the public announcement (16 April) [[https://observing.docs.ligo.org/plan/|web]] * KAGRA's plan : April 26 (Wed) rehearsal of calibration measurement, May 17(Wed)~May 23 (Tue) calibration measurement and data taking for same configuration with observation period * Checklist for event validation (YamaT, Yuzurihara) * KAGRA commissioning reports (Yokozawa) [[KAGRA/Subgroups/DET/Meeting/230419|Commissioning230419]] * Commissioning support * Investigation of silent run * Tool to evaluate Gaussianity (Yamamura) |
* 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) * Tool to evaluate Gaussianity (Yamamura) * Scattered light noise (Yamamura) |
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* Noise hunting by machine learning and Hveto (Kyujin, Kihyun) | * Noise hunting by machine learning and Hveto (Kyujin, Kihyun, Syifa) |
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* Hveto related * OpLev glitch in TypeB/Bp suspensions |
* IPC glitch * line noise study (Samurai) * Peak identifications [[https://gwdet.icrr.u-tokyo.ac.jp/~controls/misc/html/knownlines_o4a.html|web]] |
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* run Omicron at Kamioka site and refresh the Omicron plots on summary page during O4a period | |
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* Update of `veto definition` / environment on m31 (Uchikata, Narikawa) * Minutes * Checklist for event validation (YamaT, Yuzurihara) * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14906|slide]] * Asking CBC chair about how many CBC events should be validated by KAGRA detchar members. * KAGRA commissioning reports (Yokozawa) [[KAGRA/Subgroups/DET/Meeting/230419|Commissioning230419]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/index.php?r=24841|Which peaks are the violin mode??]] * Commissioning support * Tool to evaluate Gaussianity (Yamamura) * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14923|presentation slide]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24792|Progress on our Gaussianity check tool (GauCh)]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24765|GUI tooling of the tool for checking Gaussianity]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24764|Gaussianity check of the strain data on 02/16]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24780|Comment to Morning silent run 230406]] * Pastavi update (Yuzurihara) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24877|Pastavi update : Output the numpy binary files]] * Noise hunting by machine learning and Hveto (Kyujin, Kihyun) * Hveto analysis was done at KISTI cluster * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14900|presentation slide]] * Comments on round winner channels * time window : LIGO uses 0.1 s window * most of them (No.2, 3, 4, 6) are related to CARM control signal * we should remove them from the channel list and iterate the analysis. * ASC-POP_FORWARD signal : input beam angular has glitch * why VIS-SR3_IM_DAMP_V_IN1_DQ was related to DARM? * which igwn environment was used? ==> python 3.6 environment |
* 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)]] * 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. |
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* this week no review call. | * 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 |
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* [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24874|Fixed channel names on Omicron and Hveto parameter files]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24854|Duplication of the cache file]] * Script to generate segment files (Uchikata, Narikawa) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24773|Modified make segment script]] * to validate the new segment xml file, Hveto (version 2) was used. * required to edit ini file, such as peak ==> peak_time ----- === 20230412 (Wed.) === * Agenda * Announcement * ICRC2023 (International Cosmic Ray Conference) : 2023/07/26 ~ 2023/08/03 @ Nagoya university, Japan. Registration deadline : 2023/02/20 [[https://www.icrc2023.org/|web]] * Registration fee (Online without Presentation) is free for master or undergraduate students * KIW10 : 29–30 May 2023 @ National Tsing Hua University (NTHU) [[https://indico.phys.sinica.edu.tw/event/74/|web]] * Collect all information related to O4 [[https://wiki.ligo.org/LSC/JRPComm/ObsRun4|wiki]] * Checklist for event validation (YamaT, Yuzurihara) * KAGRA commissioning reports (Yokozawa) [[KAGRA/Subgroups/DET/Meeting/230412|Commissioning230412]] * Commissioning support * Investigation of silent run * Tool to evaluate Gaussianity (Yamamura) * Staying at KAGRA site this week. * Pastavi update (Yuzurihara) * Noise hunting by machine learning and Hveto (Kyujin, Kihyun) * Classification of glitch noise (Shikano, Oshino) * Hveto related * OpLev glitch in TypeB/Bp suspensions * 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 * Script to generate segment files (Uchikata, Narikawa) * Operation of NoEMi * Update of `veto definition` / environment on m31 (Uchikata, Narikawa) * Minutes * Checklist for event validation (YamaT, Yuzurihara) * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14906|slide]] * Asking CBC chair about how many CBC events should be validated by KAGRA detchar members. * Commissioning support * Tool to evaluate Gaussianity (Yamamura) * Staying at KAGRA site this week. * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24765|GUI tooling of the tool for checking Gaussianity]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24764|Gaussianity check of the strain data on 02/16]] * DQR update (Yuzurihara) * Review of DQR tool is on-going. [[https://git.ligo.org/detchar/data-quality-report/-/wikis/DQR-Review-Meeting-2023-04-10|review call wiki]] * Update contents of summary page (Oshino) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24746|Results of PSL tapping test with Hveto and Omegascan]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24686|Update stran data on SummaryPage]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24685|Resubmit live process]] * Script to generate segment files (Uchikata, Narikawa) * One issue about round method for PEM_EARTHQUAKE was solved. ----- === 20230405 (Wed.) === * Agenda * Announcement * ICRC2023 (International Cosmic Ray Conference) : 2023/07/26 ~ 2023/08/03 @ Nagoya university, Japan. Registration deadline : 2023/02/20 [[https://www.icrc2023.org/|web]] * Registration fee (Online without Presentation) is free for master or undergraduate students * KIW10 : 29–30 May 2023 @ National Tsing Hua University (NTHU) [[https://indico.phys.sinica.edu.tw/event/74/|web]] * Zoom meeting on O4 RRT: call for level-0 shift takers : deadline April 7 UTC 0800. * RRT demo [[https://dcc.ligo.org/LIGO-G2300473|slide]] * RRT presentation at plenary session [[https://dcc.ligo.org/LIGO-G2300580|slide]] * Collect all information related to O4 [[https://wiki.ligo.org/LSC/JRPComm/ObsRun4|wiki]] * KAGRA commissioning reports (Yokozawa) [[KAGRA/Subgroups/DET/Meeting/230329|Commissioning230329]] * Commissioning support * Investigation of silent run * Tool to evaluate Gaussianity (Yamamura) * Pastavi update (Yuzurihara) * Noise hunting by machine learning and Hveto (Kyujin, Kihyun) * Classification of glitch noise (Shikano, Oshino) * Hveto related * OpLev glitch in TypeB/Bp suspensions * 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 * Script to generate segment files (Uchikata, Narikawa) * Operation of NoEMi * Update of `veto definition` / environment on m31 (Uchikata, Narikawa) * Minutes * Commissioning support * Pastavi update (Yuzurihara) * Preparing the summary page to list up noise budget which were generated by commissioners * Noise hunting by machine learning and Hveto (Kyujin, Kihyun) * trying to solve the errr related to segment file * Classification of glitch noise (Shikano, Oshino) * Hveto related * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24589|Unsafe channel of Hveto]] * OpLev glitch in TypeB/Bp suspensions * Unify conda environment in Kamioka detchar computers, k1sum[01] and k1det[012] (YamaT) * Detchar cluster is constructed at KAGRA site * need to test each Detchar tool in conda env. * Update contents of summary page (Oshino) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24679|Sometimes loading Hveto page was failed]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24678|Update rerun process for summary page]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24661|Modified make segment script]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24595|Restarting Fscan]] * Operation of NoEMi * Proposal to use NoEMi (line tracking tool developed by Virgo) * During O3 era, we attempted to install at Kamioka * Try to install NoEMi at m31 (at Kashiwa) this summer with developer's help * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14893|introduction slide]] * Q. what is difference between Fscan and NoEMi? * In NoEMi, there is database to list up line noise. That requires the human-input. No database on Fscan ----- === 20230329 (Wed.) === * Agenda * Announcement * ICRC2023 (International Cosmic Ray Conference) : 2023/07/26 ~ 2023/08/03 @ Nagoya university, Japan. Registration deadline : 2023/02/20 [[https://www.icrc2023.org/|web]] * Registration fee (Online without Presentation) is free for master or undergraduate students * Zoom meeting on O4 RRT: call for level-0 shift takers : March 30 18:30-20:00 JST (see [kagra 05680]) * RRT demo [[https://dcc.ligo.org/LIGO-G2300473|slide]] * RRT presentation at plenary session [[https://dcc.ligo.org/LIGO-G2300580|slide]] * Collect all information related to O4 [[https://wiki.ligo.org/LSC/JRPComm/ObsRun4|wiki]] * KAGRA commissioning reports (Yokozawa) [[KAGRA/Subgroups/DET/Meeting/230329|Commissioning230329]] * Commissioning support * Investigation of silent run * Tool to evaluate Gaussianity (Yamamura) * Pastavi update (Yuzurihara) * Noise hunting by machine learning and Hveto (Kyujin, Kihyun) * Classification of glitch noise (Shikano, Oshino) * Hveto related * OpLev glitch in TypeB/Bp suspensions * 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 * Pastavi update (Yuzurihara) * Prepared the manual, how to create noise budget by Pastavi [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14858|manual]] * Noise hunting by machine learning and Hveto (Kyujin, Kihyun) * Verification of channel list for Hveto * Classification of glitch noise (Shikano, Oshino) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24256|Glitch Annotation Server Built]] * Hveto related * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24516|Checking Hveto result of this week]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24404|Hveto result on Mar 11th]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24332|Channel list of QPDs]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24354|Changed time window on Hveto]] * OpLev glitch in TypeB/Bp suspensions * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24565|OpLev glitches in the TypeB/Bp suspensions]] * DQR update (Yuzurihara) * Script was implemented to wait frame files [[https://git.ligo.org/o4-dqr/o4-dqr-configuration/-/merge_requests/40|merge request]] * Review for infra-tool and task is on-going. * Software to collect the DQR result from each site to CIT is still under development. * Update contents of summary page (Oshino) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24471|SummaryPage update]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24418|Comment to SummaryPage trouble: process was stopped from 3/13 21:00 UTC]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24411|SummaryPage trouble: process was stopped from 3/13 21:00 UTC]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24334|SummaryPage trouble: process was stopped from 3/9 3:00 UTC]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24329|SummaryPage trouble: process was stopped from 3/9 1:00 UTC]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24317|SummaryPage trouble: process was stopped from 3/8 3:30 UTC]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24302|SummaryPage trouble: process was stopped from 3/7 18:00 UTC]] * Script to generate segment files (Uchikata, Narikawa) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24392|Operation test to generate segment files by new script]] ----- === 20230322 (Wed.) === * cancel due to overlap with JPS meeting ----- === 20230315 (Wed.) === * We will skip the meeting due to LVK meeting ----- === 20230308 (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]] * ICRC2023 (International Cosmic Ray Conference) : 2023/07/26 ~ 2023/08/03 @ Nagoya university, Japan. Registration deadline : 2023/02/20 [[https://www.icrc2023.org/|web]] * KAGRA commissioning reports (Yokozawa) [[KAGRA/Subgroups/DET/Meeting/230308|Commissioning230308]] * Commissioning support * Investigation of silent run * Tool to evaluate Gaussianity (Yamamura) * Pastavi update (Yuzurihara) * Noise hunting by machine learning and Hveto (Kyujin/Kihyun) * Hveto related * Proposal of Web App for KAGRA Data Diagnostic (Nakamura) * 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 * KAGRA commissioning reports (Yokozawa) [[KAGRA/Subgroups/DET/Meeting/230308|Commissioning230308]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24255|Computation of expected improvement of inspiral range by reduction of line noise / bump]] * Commissioning support * Pastavi update (Yuzurihara) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24306|Manual for beginner : how to create noise budget by Pastavi]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24303|Comment to Noise budget mode is available on Pastavi]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24223|Comment to Noise budget mode is available on Pastavi]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24206|Comment to Noise budget mode is available on Pastavi]] * [[ https://klog.icrr.u-tokyo.ac.jp/osl/?r=24117|Pastavi update: Updated the table for xml files]] * Noise hunting by machine learning and Hveto (Kyujin/Kihyun) * Plan to apply Hveto to silent run data * Hveto related * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24247|Result of Hveto]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24218|Checking channel list of Omicron and Hveto]] * where can we find the latest channel list? ==> [[https://gwdet.icrr.u-tokyo.ac.jp/~controls/hveto/day/20230308/about/|channel list]] * channel names are different from O3GK. PEM sensors were added. The list is still under the update. * Proposal of Web App for KAGRA Data Diagnostic (Nakamura) * Update contents of summary page (Oshino) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24269|SummaryPage trouble: process was stopped from 3/5 11:45 UTC]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24252|Update Online DQ vector plot on SummaryPage]] * One bit was added in DQ flag [[https://gwdet.icrr.u-tokyo.ac.jp/~controls/summary/day/20230308/lock/online_dq/|web]] * we need to update [[https://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/Subgroups/DET/DataQuality|wiki page]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24233|SummaryPage trouble: process was stopped from 3/1 21:30 UTC]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24183|SummaryPage trouble: process was stopped from 2/27 2:00 UTC]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24130|Modified guadian state on SummaryPage]] * Combine DET computer resources into one DET cluster at Kamioka site * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24204|New DET cluster]] * Installed new DET cluster on the Kamioka site. HTCondor is available. * Script to generate segment files (Uchikata, Narikawa) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24272|Upload modified code to the github]] ----- === 20230301 (Wed.) === * we will skip the meeting ----- === 20230222 (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]] * ICRC2023 (International Cosmic Ray Conference) : 2023/07/26 ~ 2023/08/03 @ Nagoya university, Japan. Registration deadline : 2023/02/20 [[https://www.icrc2023.org/|web]] * Yuzurihara will present the status of KAGRA detchar [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14828|abstract]] * KAGRA Authorship 2023 Research effort submission * see [kagra 05598] * deadline : February 22 (Wed.) 17:00 (JST) * Release of LIGO's auxiliary data from O3 is now public [[https://www.gw-openscience.org/O3/auxiliary/|web]] * KAGRA commissioning reports (Yokozawa) [[KAGRA/Subgroups/DET/Meeting/230222|Commissioning230222]] * Commissioning support * Investigation of silent run * Tool to evaluate Gaussianity (Yamamura) * Pastavi update (Yuzurihara) * Noise hunting by machine learning and Hveto (Kyujin/Kihyun) * Proposal of Web App for KAGRA Data Diagnostic (Nakamura) * 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) * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14839|poster]] for ICRR internal conference * Question : do you include the effect of multiple comparison? ==> not yet * Pastavi update (Yuzurihara) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24078|Pastavi update: Updated the table for xml files]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=23975|Noise budget mode is available on Pastavi]] * Noise hunting by machine learning and Hveto (Kyujin/Kihyun) * Can we apply the hveto to silent run data on m31? ==> yes * Unify conda environment in Kamioka detchar computers, k1sum[01] and k1det[012] (YamaT) * New served for k1det1 was installed. It is working for running Bruco. * The latest result of Bruco is available [[https://gwdet.icrr.u-tokyo.ac.jp/~controls/Bruco/latest/index.html|web]] * DQR update (Yuzurihara) * The review is on-going. The package to transfer the DQR result is available, we need to test it at KAGRA site. * Update contents of summary page (Oshino) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24073|SummaryPage trouble: rerun process was stopped]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24064|Modified plot range of trans IR QPD on SummaryPage]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24063|SummaryPage trouble: process was stopped from 2/20 19:00 UTC]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24042|Modified guadian state on SummaryPage]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=24019|SummaryPage trouble: process was stopped from 2/17 1:30 UTC]] * Script to generate segment files (Uchikata, Narikawa) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=23992|Changes of setting of crontab at M31]] * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14838|slide (Uchikata)]] * operation test on m31 was done. From comparison, confirmed the script is running well. Next step is to upload the script to github. * others * we will skip meeting next week ----- === 20230215 (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]] * 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 * Tool to evaluate Gaussianity (Yamamura) * Pastavi update (Yuzurihara) * Noise hunting by machine learning and Hveto (Kyujin/Kihyun) * Proposal of Web App for KAGRA Data Diagnostic (Nakamura) * 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 * Announcement * KAGRA Authorship 2023 Research effort submission * see [kagra 05598] * deadline : February 20 (Mon) 17:00 (JST) * Commissioning support * Pastavi update (Yuzurihara) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=23966|Noise budget mode is available on Pastavi]] * Noise hunting by machine learning and Hveto (Kyujin/Kihyun) * Favor to analyze the recent KAGRA data (silent run). But, there is an issue around the data transfer. We will talk after the meeting. * Proposal of Web App for KAGRA Data Diagnostic (Nakamura) * [[attachment:presentation.pdf|slide]] * Questions * what is the difference from summary page? benefit? * can we use jupyter hub? * how do you manage authentification? * Update contents of summary page (Oshino) * [[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]] * Combine DET computer resources into one DET cluster at Kamioka site * asking how to construct the condor cluster to NAOJ engineer * Script to generate segment files (Uchikata, Narikawa) * test on m31 is on-going. In several day, we will compare the results. * (YamaT) no reason to select 15 min. In future, frequency might be reduced. ----- === 20230208 (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]] * 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 * 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 * 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. ----- === 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 * 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 * 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=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) * 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. ----- === 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]] |
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* [[KAGRA/Subgroups/DET/Meeting/2023|2023]] |
Meetings
- Meeting time: 11:00-11:30 JST/KST on every Wednesday
- Meeting room: Zoom3
Contents
Agenda & Minutes
20240207 (Wed.)
- Agenda
- Announcement
KAGRA international workshop (KIW11)@Taiwan: 2023/04/16-17 web
Gravitaional wave open data workshop (GWODW7)@Taiwan: 2023/04/18-20 web
- O4a/preO4b(not call it as postO4a)/ER16/O4b schedule:
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
White paper and task list for 2024 git repo
LVK meeting on March 11-14 at Louisiana State University web
- Early Registration is open until February 1
- There is no fee for online participants
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)
- 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
- Related to segment files (Uchikata, Narikawa)
provide the dedicated summary page for O4a of KAGRA (Uchikata and Narikawa) O4a (LV)
- Announcement
- Minutes
20240131 (Wed.)
- Agenda
- Announcement
KAGRA international workshop (KIW11)@Taiwan: 2023/04/16-17 web
Gravitaional wave open data workshop (GWODW7)@Taiwan: 2023/04/18-20 web
- O4a/preO4b(not call it as postO4a)/ER16/O4b schedule:
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
White paper and task list for 2024 git repo
LVK meeting on March 11-14 at Louisiana State University web
- Early Registration is open until February 1
- There is no fee for online participants
Update of member list for DetChar mailing list
LVK MoA survey summary LIGO DCC
- 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)
- 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
- Related to segment files (Uchikata, Narikawa)
provide the dedicated summary page for O4a of KAGRA (Uchikata and Narikawa) O4a (LV)
- Announcement
- Minutes
- Noise hunting by machine learning and Hveto (Kyujin, Kihyun, Syifa)
- line noise study (Samurai)
- Is it possible to set the initial parameter in advance, such as prominence and height?
- In future, it is better to extend the fft length to be longer for fine frequency resolution.
- Update contents of summary page (Oshino)
- Related to segment files (Uchikata, Narikawa)
provide the dedicated summary page for O4a of KAGRA (Uchikata and Narikawa) O4a (LV)
- The attempt to generate summary page is on system-B. For reading data, NDS2 server is helpful.
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)
- Announcement
- Minutes
- Noise hunting by machine learning and Hveto (Kyujin, Kihyun, Syifa)
- Update contents of summary page (Oshino)
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)
- Announcement
- 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
- Noise hunting by machine learning and Hveto (Kyujin, Kihyun, Syifa)
- The analysis for the remained date will be
- Update contents of summary page (Oshino)
- Tool to evaluate Gaussianity (Yamamura)