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----- === 20230816 (Wed.) === * Agenda * Announcement * ICRC2023 (International Cosmic Ray Conference) : 2023/07/26 ~ 2023/08/03 @ Nagoya university, Japan.[[https://www.icrc2023.org/|web]] * deadline to submit proceeding is on August 17. Proceeding for status of DET has been submitted. [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14828|JGWdoc]] * JPS meeting (Physical Society of Japan) @ Tohoku university : 2023/09/16 ~ 09/19 [[https://www.jps.or.jp/activities/meetings/annual/annual-index.php|web]] * LVK meeting @Toyama International Conference Center, 2023/09/11-15 [[https://www.resceu.s.u-tokyo.ac.jp/symposium/LVK2023toyama/index.php|web]] * early registration started (next deadline August 20). Contributed poster is welcome. Good opportunity to discuss your results with LV colleagues. Please let YamaT and Yuzu know. * Operations F2F: two 3-hour sessions * Monday 0900 - 1200 JST * Tuesday 1400 - 1700 JST (will include a joint session with Observational Science) * O4 pledge submission : deadline July 21 [[https://gwcenter.icrr.u-tokyo.ac.jp/o4pledge/|web]] * Task during CAL/DET week + observation run data * O4a for KAGRA : 2023/05/25 0:00 JST (=2023/05/24 15:00UTC) ~ 2023/06/21 8:00 JST * DQ flag (CAT1) * segment for missing or broken frame : ready at Kashiwa cluster, not yet at Kamioka * flag of calibrating data is included in observation flag via SDF flag * after everything is ready, contact Robert to update the segment information on DQSEGDB * Event validation (YamaT) * 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 * IPC glitch * Peak identifications [[https://gwdet.icrr.u-tokyo.ac.jp/~controls/misc/html/knownlines_o4a.html|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 * provide the dedicated summary page for O4a of KAGRA? [[https://ldas-jobs.ligo.caltech.edu/~detchar/summary/O3a/|O3a (LV)]] * guardian live process issue * 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) ----- === 20230809 (Wed.) === * Agenda * Announcement * ICRC2023 (International Cosmic Ray Conference) : 2023/07/26 ~ 2023/08/03 @ Nagoya university, Japan.[[https://www.icrc2023.org/|web]] * submit proceeding of preliminary version on July 18 and final version on August 10 * proceeding for status of DET [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14828|JGWdoc]] * JPS meeting (Physical Society of Japan) @ Tohoku university : 2023/09/16 ~ 09/19 [[https://www.jps.or.jp/activities/meetings/annual/annual-index.php|web]] * LVK meeting @Toyama International Conference Center, 2023/09/11-15 [[https://www.resceu.s.u-tokyo.ac.jp/symposium/LVK2023toyama/index.php|web]] * early registration started (next deadline August 20). Contributed poster is welcome. Good opportunity to discuss your results with LV colleagues. Please let YamaT and Yuzu know. * Operations F2F: two 3-hour sessions * Monday 0900 - 1200 JST * Tuesday 1400 - 1700 JST (will include a joint session with Observational Science) * O4 pledge submission : deadline July 21 [[https://gwcenter.icrr.u-tokyo.ac.jp/o4pledge/|web]] * Task during CAL/DET week + observation run data * O4a for KAGRA : 2023/05/25 0:00 JST (=2023/05/24 15:00UTC) ~ 2023/06/21 8:00 JST * DQ flag (CAT1) * segment for missing or broken frame : ready at Kashiwa cluster, not yet at Kamioka * flag of calibrating data is included in observation flag via SDF flag * after everything is ready, contact Robert to update the segment information on DQSEGDB * Event validation (YamaT) * 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 * IPC glitch * Peak identifications [[https://gwdet.icrr.u-tokyo.ac.jp/~controls/misc/html/knownlines_o4a.html|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 * provide the dedicated summary page for O4a of KAGRA? [[https://ldas-jobs.ligo.caltech.edu/~detchar/summary/O3a/|O3a (LV)]] * guardian live process issue * 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) definitions/-/blob/master/cbc/O4/H1L1-HOFT_C00_O4_CBC.xml|LH example]] * Minutes * Task during CAL/DET week + observation run data * Tool to evaluate Gaussianity (Yamamura) * ROC curve to compare my tool and previous research (Rayleigh stats.) * Pastavi update (Yuzurihara) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=26086|O4a noise budget]] [[https://dac.icrr.u-tokyo.ac.jp/KAGRA/DAWG/Detchar/klog/klog26086|plot]] * IPC glitch * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25925|IPC glitch comes again]] * Peak identifications [[https://gwdet.icrr.u-tokyo.ac.jp/~controls/misc/html/knownlines_o4a.html|web]] * Stoch. group asked the information of known line noise. This web page will be helpful for stoch. activity. * The investigation of line frequency before and after cooling down mirrors might be an interesting topic. * Script to generate segment files (Uchikata, Narikawa) * Implementation was done. The review of the generated segment will be done. What is the plan? * We should ask how to share the category segment with DAC members * Update of `veto definition` / environment on m31 (Uchikata, Narikawa) * Stochastic group is asking detchar to provide cbc veto definition of KAGRA's O4a data [[https://git.ligo.org/detchar/veto-definitions/-/blob/master/cbc/O4/H1L1-HOFT_C00_O4_CBC.xml|LH example]] ----- === 20230802 (Wed.) === * Agenda * Announcement * ICRC2023 (International Cosmic Ray Conference) : 2023/07/26 ~ 2023/08/03 @ Nagoya university, Japan.[[https://www.icrc2023.org/|web]] * submit proceeding of preliminary version on July 18 and final version on August 10 * proceeding for status of DET [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14828|JGWdoc]] * JPS meeting (Physical Society of Japan) @ Tohoku university : 2023/09/16 ~ 09/19 [[https://www.jps.or.jp/activities/meetings/annual/annual-index.php|web]] * proceeding deadline July 24 * LVK meeting @Toyama International Conference Center, 2023/09/11-15 [[https://www.resceu.s.u-tokyo.ac.jp/symposium/LVK2023toyama/index.php|web]] * early registration started (next deadline July 30). Contributed poster is welcome. Good opportunity to discuss your results with LV colleagues. Please let YamaT and Yuzu know. * Operations F2F: two 3-hour sessions * Monday 0900 - 1200 JST * Tuesday 1400 - 1700 JST (will include a joint session with Observational Science) * O4 pledge submission : deadline July 21 [[https://gwcenter.icrr.u-tokyo.ac.jp/o4pledge/|web]] * How to access ligo.org Google Workspace by KAGRA's authentification [[https://wiki.ligo.org/AuthProject/KagraGW|wiki]] * Note that KAGRA users cannot receive any notifications from Google workspace because the @ligo.org address you get is a virtual one. * Schedule of KAGRA commissioning * Meeting on 7/26 and 8/2 will be canceled due to conflict with ICRC * Task during CAL/DET week + observation run data * O4a for KAGRA : 2023/05/25 0:00 JST (=2023/05/24 15:00UTC) ~ 2023/06/21 8:00 JST * DQ flag (CAT1) * segment for missing or broken frame : ready at Kashiwa cluster, not yet at Kamioka * flag of calibrating data is included in observation flag via SDF flag * after everything is ready, contact Robert to update the segment information on DQSEGDB * Event validation (YamaT) * 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 * IPC glitch * Peak identifications * [[https://gwdet.icrr.u-tokyo.ac.jp/~controls/misc/html/knownlines_o4a.html|web]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=26002|Peak identification around LSC loops]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25977|Peak identification of type-B suspensions]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25813|Peak identification in DARM spectrum]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25877|Peak identification of type-Bp suspensions]] * Unify conda environment in Kamioka detchar computers, k1sum[01] and k1det[012] (YamaT) * DQR update (Yuzurihara) * [[https://dcc.ligo.org/G2301354|slide]] * Update contents of summary page (Oshino) * run Omicron at Kamioka site and refresh the Omicron plots on summary page during O4a period * provide the dedicated summary page for O4a of KAGRA? [[https://ldas-jobs.ligo.caltech.edu/~detchar/summary/O3a/|O3a (LV)]] * guardian live process issue * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25963|I regenerated the figures during SummaryPage was down.]] * Combine DET computer resources into one DET cluster at Kamioka site * Script to generate segment files (Uchikata, Narikawa) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25974|Update on the condor submit file for the cache file production at m31]] * Update of `veto definition` / environment on m31 (Uchikata, Narikawa) === 20230719 (Wed.) === * Agenda * Announcement * ICRC2023 (International Cosmic Ray Conference) : 2023/07/26 ~ 2023/08/03 @ Nagoya university, Japan.[[https://www.icrc2023.org/|web]] * submit proceeding of preliminary version on July 18 and final version on August 10 * proceeding for status of DET [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14828|JGWdoc]] * JPS meeting (Physical Society of Japan) @ Tohoku university : 2023/09/16 ~ 09/19 [[https://www.jps.or.jp/activities/meetings/annual/annual-index.php|web]] * proceeding deadline July 24 * LVK meeting @Toyama International Conference Center, 2023/09/11-15 [[https://www.resceu.s.u-tokyo.ac.jp/symposium/LVK2023toyama/index.php|web]] * early registration started (next deadline July 30). Contributed poster is welcome. Good opportunity to discuss your results with LV colleagues. Please let YamaT and Yuzu know. * Operations F2F: two 3-hour sessions * Monday 0900 - 1200 JST * Tuesday 1400 - 1700 JST (will include a joint session with Observational Science) * O4 pledge submission : deadline July 21 [[https://gwcenter.icrr.u-tokyo.ac.jp/o4pledge/|web]] * How to access ligo.org Google Workspace by KAGRA's authentification [[https://wiki.ligo.org/AuthProject/KagraGW|wiki]] * Note that KAGRA users cannot receive any notifications from Google workspace because the @ligo.org address you get is a virtual one. * Schedule of KAGRA commissioning * Meeting on 7/26 and 8/2 will be canceled due to conflict with ICRC * Task during CAL/DET week + observation run data * O4a for KAGRA : 2023/05/25 0:00 JST (=2023/05/24 15:00UTC) ~ 2023/06/21 8:00 JST * DQ flag (CAT1) * segment for missing or broken frame : ready at Kashiwa cluster, not yet at Kamioka * flag of calibrating data is included in observation flag via SDF flag * after everything is ready, contact Robert to update the segment information on DQSEGDB * Event validation (YamaT) * 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 * IPC glitch * Peak identifications * [[https://gwdet.icrr.u-tokyo.ac.jp/~controls/misc/html/knownlines_o4a.html|web]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=26002|Peak identification around LSC loops]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25977|Peak identification of type-B suspensions]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25813|Peak identification in DARM spectrum]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25877|Peak identification of type-Bp suspensions]] * Unify conda environment in Kamioka detchar computers, k1sum[01] and k1det[012] (YamaT) * DQR update (Yuzurihara) * [[https://dcc.ligo.org/G2301354|slide]] * Update contents of summary page (Oshino) * run Omicron at Kamioka site and refresh the Omicron plots on summary page during O4a period * provide the dedicated summary page for O4a of KAGRA? [[https://ldas-jobs.ligo.caltech.edu/~detchar/summary/O3a/|O3a (LV)]] * guardian live process issue * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25963|I regenerated the figures during SummaryPage was down.]] * Combine DET computer resources into one DET cluster at Kamioka site * Script to generate segment files (Uchikata, Narikawa) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25974|Update on the condor submit file for the cache file production at m31]] * Update of `veto definition` / environment on m31 (Uchikata, Narikawa) * Minutes ----- === 20230712 (Wed.) === * Agenda * Announcement * ICRC2023 (International Cosmic Ray Conference) : 2023/07/26 ~ 2023/08/03 @ Nagoya university, Japan.[[https://www.icrc2023.org/|web]] * submit proceeding of preliminary version on July 18 and final version on August 10 * JPS meeting (Physical Society of Japan) @ Tohoku university : 2023/09/16 ~ 09/19 [[https://www.jps.or.jp/activities/meetings/annual/annual-index.php|web]] * proceeding deadline July 24 * LVK meeting @Toyama International Conference Center, 2023/09/11-15 [[https://www.resceu.s.u-tokyo.ac.jp/symposium/LVK2023toyama/index.php|web]] * early registration started (next deadline July 30). Contributed poster is welcome. Good opportunity to discuss your results with LV colleagues. Please let me know yamaT and yuzu. * O4 pledge submission : deadline July 21 [[https://gwcenter.icrr.u-tokyo.ac.jp/o4pledge/|web]] * How to access ligo.org Google Workspace by KAGRA's authentification [[https://wiki.ligo.org/AuthProject/KagraGW|wiki]] * Note that KAGRA users cannot receive any notifications from Google workspace because the @ligo.org address you get is a virtual one. * New comers from UNIST * Task during CAL/DET week + observation run data [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14965|task list]] * O4a for KAGRA : 2023/05/25 0:00 JST (=2023/05/24 15:00UTC) ~ 2023/06/21 8:00 JST * DQ flag (CAT1) * segment for missing or broken frame : ready at Kashiwa cluster, not yet at Kamioka * flag of calibrating data is included in observation flag via SDF flag * after everything is ready, contact Robert to update the segment information on DQSEGDB * Event validation (YamaT) * 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 * IPC glitch * Peak identifications * 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) * Update of `veto definition` / environment on m31 (Uchikata, Narikawa) * Minutes * Young-Min Kim moved to KASI with permanent job * Pastavi update (Yuzurihara) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25878|Pastavi update : reading text file of ASD for noise budget]] * IPC glitch * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25925|IPC glitch comes again]] * It seems to come from the changes from Thursday evening (7/6) to Friday morning. All changes should be reverted once for checking causes. * Peak identifications * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25877|Peak identification of type-Bp suspensions]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25876|Violin mode peak identification in DARM spectrum]] * can we provide this information to DAC members? ==> prepare the web page * next step is to pass line information to NoEMi * Update contents of summary page (Oshino) * run Omicron at Kamioka site and refresh the Omicron plots on summary page during O4a period * Is there segment information? ==> the latest files are at `/home/detchar/git/kagra-detchar/tools/Segments/Script/test/K1-GRD_SCIENCE_MODE/2023/` * provide the dedicated summary page for O4a of KAGRA? [[https://ldas-jobs.ligo.caltech.edu/~detchar/summary/O3a/|O3a (LV)]] * guardian live process issue * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25910|Live data summary page seems to have some trobles]] * k1nds1 can’t access new data files. Summary page can’t make plots. Next step is to regenerated old page * Script to generate segment files (Uchikata, Narikawa) * developed two kinds of script to generate segment : (1) running every 15 minutes (2) analyze 24 hour data * issue on duplication in generated cache file at m31. We added the option to remove job automatically when it's timeout * how do you proceed the validation test of generated segment? * plan to print actual value and compare the values around the edge of segment ----- === 20230705 (Wed.) === * Agenda * Announcement * ICRC2023 (International Cosmic Ray Conference) : 2023/07/26 ~ 2023/08/03 @ Nagoya university, Japan.[[https://www.icrc2023.org/|web]] * submit of proceeding : July 18. * JPS meeting (Physical Society of Japan) @ Tohoku university : 2023/09/16 ~ 09/19 [[https://www.jps.or.jp/activities/meetings/annual/annual-index.php|web]] * proceeding deadline July 24 * LVK meeting @Toyama International Conference Center, 2023/09/11-15 [[https://www.resceu.s.u-tokyo.ac.jp/symposium/LVK2023toyama/index.php|web]] * early registration started (next deadline July 30). Contributed poster is welcome and good opportunity to discuss your results with LV colleagues. Please let me know yamaT and yuzu. * To receive GraceDB alert during O4, check [[https://emfollow.docs.ligo.org/followup-advocate-guide/preparation.html|RRT Lv0 shifter manual]] * gwistat (public) [[https://online.ligo.org]] * public summary page [[https://gwosc.org/detector_status/today]] * How to access ligo.org Google Workspace by KAGRA's authentification [[https://wiki.ligo.org/AuthProject/KagraGW|wiki]] * Note that KAGRA users cannot receive any notifications from Google workspace because the @ligo.org address you get is a virtual one. * Task during CAL/DET week + observation run data [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14965|task list]] * O4a for KAGRA : 2023/05/25 0:00 JST (=2023/05/24 15:00UTC) ~ 2023/06/21 8:00 JST * DQ flag (CAT1) * segment for missing or broken frame : ready at Kashiwa cluster, not yet at Kamioka * flag of calibrating data is included in observation flag via SDF flag * after everything is ready, contact Robert to update the segment information on DQSEGDB * Event validation (YamaT) * added sort function [[https://gwdet.icrr.u-tokyo.ac.jp/~controls/misc/html/|web]] * Tool to evaluate Gaussianity (Yamamura) * Pastavi update (Yuzurihara) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25786|Pastavi : fixed the issue of listing up xml files]] * Noise hunting by machine learning and Hveto (Kyujin, Kihyun) * Classification of glitch noise (Shikano, Oshino) * Hveto related * IPC glitch * Unify conda environment in Kamioka detchar computers, k1sum[01] and k1det[012] (YamaT) * DQR update (Yuzurihara) * Network connection between Kamioka and CIT by using host-based authentification was archived. [[https://git.ligo.org/computing/helpdesk/-/issues/2831#note_757114|gitlab issue]] * Update contents of summary page (Oshino) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25789|Change process execution time]] (especially rerun process for summary page and Hveto) * run Omicron at Kamioka site and refresh the Omicron plots on summary page during O4a period * provide the dedicated summary page for O4a of KAGRA? [[https://ldas-jobs.ligo.caltech.edu/~detchar/summary/O3a/|O3a (LV)]] * guardian live process issue * 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 * Task during CAL/DET week + observation run data [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14965|task list]] * Event validation (YamaT) * added sort function [[https://gwdet.icrr.u-tokyo.ac.jp/~controls/misc/html/|web]] * Pastavi update (Yuzurihara) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25786|Pastavi : fixed the issue of listing up xml files]] * DQR update (Yuzurihara) * Network connection between Kamioka and CIT by using host-based authentification was archived. [[https://git.ligo.org/computing/helpdesk/-/issues/2831#note_757114|gitlab issue]] * Update contents of summary page (Oshino) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25789|Change process execution time]] (especially rerun process for summary page and Hveto) * run Omicron at Kamioka site and refresh the Omicron plots on summary page during O4a period * provide the dedicated summary page for O4a of KAGRA? [[https://ldas-jobs.ligo.caltech.edu/~detchar/summary/O3a/|O3a (LV)]] * guardian live process issue * Script to generate segment files (Uchikata, Narikawa) * the development was almost finished. the review will start soon. ----- === 20230628 (Wed.) === * Agenda * Announcement * ICRC2023 (International Cosmic Ray Conference) : 2023/07/26 ~ 2023/08/03 @ Nagoya university, Japan.[[https://www.icrc2023.org/|web]] * submit of proceeding : July 18. * JPS meeting (Physical Society of Japan) @ Tohoku university : 2023/09/16 ~ 09/19 [[https://www.jps.or.jp/activities/meetings/annual/annual-index.php|web]] * proceeding deadline July 24 * LVK meeting @Toyama International Conference Center, 2023/09/11-15 [[https://www.resceu.s.u-tokyo.ac.jp/symposium/LVK2023toyama/index.php|web]] * early registration started (first deadline June 29) * To receive GraceDB alert during O4, check [[https://emfollow.docs.ligo.org/followup-advocate-guide/preparation.html|RRT Lv0 shifter manual]] * gwistat (public) [[https://online.ligo.org]] * public summary page [[https://gwosc.org/detector_status/today]] * How to access ligo.org Google Workspace by KAGRA's authentification [[https://wiki.ligo.org/AuthProject/KagraGW|wiki]] * Note that KAGRA users cannot receive any notifications from Google workspace because the @ligo.org address you get is a virtual one. * Task during CAL/DET week + observation run data [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14965|task list]] * O4a for KAGRA : 2023/05/25 0:00 JST (=2023/05/24 15:00UTC) ~ 2023/06/21 8:00 JST * DQ flag (CAT1) * Event validation (YamaT) * 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 * IPC glitch * Unify conda environment in Kamioka detchar computers, k1sum[01] and k1det[012] (YamaT) * DQR update (Yuzurihara) * Test of network connection between Kamioka and CIT should be done soon. * Update contents of summary page (Oshino) * 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 * Task during CAL/DET week + observation run data [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14965|task list]] * DQ flag (CAT1) * segment for missing or broken frame : ready at Kashiwa cluster, not yet at Kamioka * flag of calibrating data is included in observation flag via SDF flag * after everything is ready, contact Robert to update the segment information on DQSEGDB * Event validation (YamaT) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25604|Data validation check around public events]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25642|Automation of run status evaluation]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25715|Bug fix for the event validation during commissioning break]] * (Itoh) can I use this result at ICRC? ==> please contact CPC * Tool to evaluate Gaussianity (Yamamura) * report of scattered light contaminated sensitivity during O4a * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25641|Non-Gaussianity from 1:00 UTC]] [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=15055|summary slide]] [[https://gwdetchar.readthedocs.io/en/stable/scattering/index.html|Optical scattering tool]] * Pastavi update (Yuzurihara) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25672|Fixed issue of noise budget on Pastavi server]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25703|Pastavi issue on reading xml file incorrectly]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25753|Pastavi update : Added threshold for coherence]] * DQR update (Yuzurihara) * Test of network connection between Kamioka and CIT should be done soon. * Update contents of summary page (Oshino) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25663|Add high pass filter to Omicron]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25725|Added noise budget page to SummaryPage]] * run Omicron at Kamioka site and update the Omicron plots on summary page? * (YamaT) We should remove the (incorrect) results of Omicron from summary page. * (Oshino) I will rerun Omicron and refresh the summary pages * provide the dedicated summary page for O4a of KAGRA? [[https://ldas-jobs.ligo.caltech.edu/~detchar/summary/O3a/|O3a (LV)]] * (YamaT) We are not sure O4a summary page for LVK will be prepared. It's better to prepare by ourself * (Oshino) LV data will be shown in our dedicated summary page? ==> it's difficult to read LV data at Kamioka site * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25721|Guardian live process was stopped from 6/16]] * (Yuzu) what is the counterplan? ==> adjust configuration file when it happened again * Script to generate segment files (Uchikata, Narikawa) * Development of script almost finished. Check will be done by chairs ----- === 20230621 (Wed.) === * Agenda * Announcement * ICRC2023 (International Cosmic Ray Conference) : 2023/07/26 ~ 2023/08/03 @ Nagoya university, Japan.[[https://www.icrc2023.org/|web]] * submit of proceeding : July 18. * JPS meeting (Physical Society of Japan) @ Tohoku university : 2023/09/16 ~ 09/19 [[https://www.jps.or.jp/activities/meetings/annual/annual-index.php|web]] * To receive GraceDB alert during O4, check [[https://emfollow.docs.ligo.org/followup-advocate-guide/preparation.html|RRT Lv0 shifter manual]] * gwistat (public) [[https://online.ligo.org]] * public summary page [[https://gwosc.org/detector_status/today]] * How to access ligo.org Google Workspace by KAGRA's authentification [[https://wiki.ligo.org/AuthProject/KagraGW|wiki]] * Note that KAGRA users cannot receive any notifications from Google workspace because the @ligo.org address you get is a virtual one. * Task during CAL/DET week + observation run data [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14965|task list]] * O4a for KAGRA : 2023/05/25 0:00 JST (=2023/05/24 15:00UTC) ~ 2023/06/21 8:00 JST * brief summary from operators [[https://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/Observation/O4a/lockloss|wiki]] * DQ flag (CAT1) * segment for missing or broken frame : ready at Kashiwa cluster, not yet at Kamioka * flag of calibrating data is included in observation flag via SDF flag * after everything is ready, contact Robert to update the segment information on DQSEGDB * Event validation * Guardian performance (Yamamura) * 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 * IPC glitch * glitch rate * 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) * Update of `veto definition` / environment on m31 (Uchikata, Narikawa) * Minutes * Task during CAL/DET week + observation run data [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14965|task list]] * Event validation * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25604|Data validation check around public events]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25642|Automation of run status evaluation]] * Tool to evaluate Gaussianity (Yamamura) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25641|Non-Gaussianity from 1:00 UTC]] * Update contents of summary page (Oshino) * Hveto with high pass filter is necessary * Script to generate segment files (Uchikata, Narikawa) * Update of script is on-going. added several functions to create segment files ----- === 20230614 (Wed.) === * Agenda * Announcement * ICRC2023 (International Cosmic Ray Conference) : 2023/07/26 ~ 2023/08/03 @ Nagoya university, Japan.[[https://www.icrc2023.org/|web]] * JPS meeting (Physical Society of Japan) @ Tohoku university : 2023/09/16 ~ 09/19 [[https://www.jps.or.jp/activities/meetings/annual/annual-index.php|web]] * To receive GraceDB alert during O4, check [[https://emfollow.docs.ligo.org/followup-advocate-guide/preparation.html|RRT Lv0 shifter manual]] * gwistat (public) * public summary page [[https://gwosc.org/detector_status/today]] * How to join ligo.org Google Workspace by KAGRA's authentification [[https://wiki.ligo.org/AuthProject/KagraGW|wiki]] * Task during CAL/DET week + observation run data [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14965|task list]] * O4a for KAGRA : 2023/05/25 0:00 JST (=2023/05/24 15:00UTC) ~ 2023/06/21 8:00 JST * Guardian performance (Yamamura) * 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 * IPC glitch * glitch rate * 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) * Update of `veto definition` / environment on m31 (Uchikata, Narikawa) * Minutes * Task during CAL/DET week + observation run data [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14965|task list]] * Tool to evaluate Gaussianity (Yamamura) * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=15016|slide]] * bump was seen in ASD around 95 Hz ~ 100 Hz * (Yokozawa) check the coincidence of seismometer signals especially for z-axis * Script to generate segment files (Uchikata, Narikawa) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25550|Segment production for missing/broke frame files]] ----- === 20230607 (Wed.) === * Agenda * Announcement * ICRC2023 (International Cosmic Ray Conference) : 2023/07/26 ~ 2023/08/03 @ Nagoya university, Japan.[[https://www.icrc2023.org/|web]] * JPS meeting (Physical Society of Japan) @ Tohoku university : registration deadline ~06/07 14:00JST [[https://www.jps.or.jp/activities/meetings/annual/annual-index.php|web]] * O4a event validation training followed by Q&A (see email from Ronaldas on May 23) * [[https://dcc.ligo.org/LIGO-G2300839|recording]] * May 31st, 8am BST == 16:00 JST (east friendly) * To receive GraceDB alert during O4, check [[https://emfollow.docs.ligo.org/followup-advocate-guide/preparation.html|RRT Lv0 shifter manual]] * gwistat (public) * public summary page [[https://gwosc.org/detector_status/today]] * [[https://git.ligo.org/computing/helpdesk/-/issues/4082|KAGRA data not available at CIT]] ==> solved. * How to join ligo.org Google Workspace by KAGRA's authentification [[https://wiki.ligo.org/AuthProject/KagraGW|wiki]] * Task during CAL/DET week + observation run data [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14965|task list]] * O4a for KAGRA : 2023/05/25 0:00 JST (=2023/05/24 15:00UTC) ~ 2023/06/21 8:00 JST * Guardian performance (Yamamura) * 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 * IPC glitch * glitch rate * 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) * Update of `veto definition` / environment on m31 (Uchikata, Narikawa) * Minutes * Task during CAL/DET week + observation run data [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14965|task list]] * Guardian performance (Yamamura) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25488|Summary of Guardian LSC_LOCK state during 05/17 9:00 ~ 05/23 13:34 JST]] * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14996|slide]] * Tool to evaluate Gaussianity (Yamamura) * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=15002|JPS submission]] * non Gaussianity around 100Hz * what is the next step? ==> investigate the coincident behavior of other sensors * what is the origin of 50Hz line fluctuation? ==> unknown * DQR update (Yuzurihara) * Review is on-going. * Prepared the documentation for rangecheck [[https://detchar.docs.ligo.org/dqrtasks/rangecheck.html|document]] * Update contents of summary page (Oshino) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25483|k1sum0 trouble]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25523|SummaryPage maintenance]] * (Yuzu) Should we change the Omicron configuration for h(t) channel for summary page? [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25424|Omicron triggers around 70 Hz]] * Script to generate segment files (Uchikata, Narikawa) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25464|Segment production for IPC glitch]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25515|Segments on CDS workstation]] ----- === 20230531 (Wed.) === * Agenda * Announcement * ICRC2023 (International Cosmic Ray Conference) : 2023/07/26 ~ 2023/08/03 @ Nagoya university, Japan.[[https://www.icrc2023.org/|web]] * JPS meeting (Physical Society of Japan) @ Tohoku university : registration deadline ~06/07 14:00JST [[https://www.jps.or.jp/activities/meetings/annual/annual-index.php|web]] * O4a event validation training followed by Q&A (see email from Ronaldas on May 23) * May 31st, 8am BST == 16:00 JST (east friendly) * To receive GraceDB alert during O4, check [[https://emfollow.docs.ligo.org/followup-advocate-guide/preparation.html|RRT Lv0 shifter manual]] * gwistat (public) * public summary page [[https://gwosc.org/detector_status/today]] * notification about sensitivity / inspiral range * Task during CAL/DET week + observation run data [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14965|task list]] * O4a for KAGRA : 2023/05/25 0:00 JST (=2023/05/24 15:00UTC) ~ 2023/06/21 8:00 JST * Guardian performance (Yamamura) * 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 * IPC glitch * glitch rate * 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) * Update of `veto definition` / environment on m31 (Uchikata, Narikawa) * Minutes * Announcement * gwistat (public) * Different definition of distance * public summary page [[https://gwosc.org/detector_status/today]] * Issue on data transfer to CIT. No care to dump the frame data * (Lupin) KIW11 in next April at Taiwan. Plan to have open data lecture and invite detchar members as speaker * Task during CAL/DET week + observation run data [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14965|task list]] * O4a for KAGRA : 2023/05/25 0:00 JST (=2023/05/24 15:00UTC) ~ 2023/06/21 8:00 JST * Guardian performance (Yamamura) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25382|Summary of Guardian LSC_LOCK state during 05/17 9:00 ~ 05/23 13:34 JST]] * (YamaT) Can you distinguish intentional lockloss?(request DOWN by hand) * (Yamamura) discuss offline * Tool to evaluate Gaussianity (Yamamura) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25372|Symmetric non-Gaussian feature around 340-400Hz]] * IPC glitch * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25401|IPC gliche investigation]] * need to collect more statistics * cause might be related to CPU load of DAQ system * glitch rate * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25357|Glitch rate during CAL/DET week]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25424|Omicron triggers around 70 Hz]] * 70 Hz glitch was not real glitch. When we apply the hight pass filter with 10Hz or use DISPLACEMENT channel, the glitch disappeared. * (YamaT) In the end, should we use which channel? h(t) channel with high pass filter or DISPLACEMENT channel? * (Yuzu) h(t) channel will be straightforward. * (YamaT) If the analysis method is affected by the difference of waveforms, we will obtain the different results, such as SNR. Hveto result depends on magnitude of SNR (by threshold). * Script to generate segment files (Uchikata, Narikawa) * Segment information for frame availability (provided by DMG) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25327|Development of code to check the frame availability of m31 data (Kawamoto)]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25341|The results of script (Kawamoto)]] ----- === 20230524 (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]] * Oshino-san will make a status talk of DetChar : [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14930|slide]] * JPS meeting (Physical Society of Japan) @ Tohoku university : registration deadline ~06/07 14:00JST [[https://www.jps.or.jp/activities/meetings/annual/annual-index.php|web]] * Collect all information related to O4. [[https://wiki.ligo.org/LSC/JRPComm/ObsRun4|wiki]] * Added the link to [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14964|Online IFO status]] * Update of LIGO, VIRGO AND KAGRA OBSERVING RUN PLANS (15 May 2023) [[https://observing.docs.ligo.org/plan/|web]] * O4a event validation training followed by Q&A (see email from Ronaldas) * May 30th, 6pm BST == 2:00 JST * May 31st, 8am BST == 16:00 JST (east friendly) * GraceDB alert during O4 / RRT Lv0 shifter [[https://emfollow.docs.ligo.org/followup-advocate-guide/preparation.html|document]] * public summary page [[https://gwosc.org/detector_status/today]] * KAGRA commissioning reports (Yokozawa) [[KAGRA/Subgroups/DET/Meeting/230524|Commissioning230524]] * Task during CAL/DET week * May 17(Wed)~May 23 (Tue) calibration measurement and data taking for same configuration with observation period * 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 * IPC glitch * 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) * Update of `veto definition` / environment on m31 (Uchikata, Narikawa) * Minutes * Task during CAL/DET week * last week, no commissioning work * May 17(Wed)~May 23 (Tue) calibration measurement and data taking for same configuration with observation period * [[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=14964|Online IFO status (YamaT)]] * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14965|slide]] * glitch rate evaluation (Uchikata) [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14977|slide]] * clustering window is 0.1 s * (Yokozawa) What is the cause of high SNR glitch around 70Hz? * might be caused by Omicron itself * Uchikata-san will make a summary plot to focus 70Hz. * Commissioning support * Tool to evaluate Gaussianity (Yamamura) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25338|Decrease in the inspiral range of BBH [30-30], on 05/21]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25330|Major improvement of GauCh]] * [[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]] * IPC glitch * IPC glitch occurrence is monitored. During observation run, IPC glitch time will be spent for the manual alignment of PR3. * occurrence rate was decreased? * When we move the time to launch detchar tool, the number of IPC glitch was reduced. * DQR update (Yuzurihara) * Code review is on-going * Update contents of summary page (Oshino) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25280|SummaryPage finalization for O4a]] * Script to generate segment files (Uchikata, Narikawa) * Segment information for frame availability (provided by DMG) * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25327|Development of code to check the frame availability of m31 data (Kawamoto)]] * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25341|The results of script (Kawamoto)]] ----- === 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 * 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) * 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. ----- === 20230510 (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. 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) * 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 * 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) * Update of `veto definition` / environment on m31 (Uchikata, Narikawa) * Minutes ----- === 20230503 (Wed.) === * cancel meeting ----- === 20230426 (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. 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) * 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 * 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) * 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]] ----- === 20230419 (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. 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) * 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) * 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 * DQR update (Yuzurihara) * this week no review call. * Update contents of summary page (Oshino) * [[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. ----- === Past meeting === * [[KAGRA/Subgroups/DET/Meeting/2022|2022]] * [[KAGRA/Subgroups/DET/Meeting/2021|2021]] * [[KAGRA/Subgroups/DET/Meeting/2020|2020]] * [[KAGRA/Subgroups/DET/Meeting/2019|2019]] |
Meetings
- Meeting time: 11:00-11:30 JST/KST on every Wednesday
- Meeting room: Zoom3
Contents