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* Meeting time: 14:00-15:00 JST/KST on every Thursday * Meeting room: Zoom3 (https://zoom.us/j/5045179604) |
* Meeting time: 11:00-11:30 JST/KST on every Wednesday * Meeting room: Zoom3 |
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=== 20200227 (Thu.) === * Agenda: * SummaryPage trouble * Configuration file errors -> fixed and checking now (Oshino-san) * Past two day's pages will be regenerated. * RRT * Short-time SummaryPage generator tool on MEDM. * lvalert may be already available for KAGRA. * We can receive RRT call by setting 'GCN PRELIM SENT'. * DQ shift |
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=== 20200130 (Thu.) === * Agenda: * KAGRA Readiness * RRT shift * PEM DQ flags === 20200116 (Thu.) === * Agenda: * Minimum goal of KAGRA readiness issue * State Vector definition * goal: send {{{K1:DET-DQ_STATE_VECTOR}}} * status: Done. * DQSEGDB capability * goal: send OBSERVATION segment * status: 95% Automation should be done. (will be done by Robert) * Web page preparation * goal: publish SummaryPage * status: Done. * DQ event validation * under discussion Probably we cannot provide so many veto segments.<<BR>> So at least one (hopefully a few) simple segments will be provided and uploaded.<<BR>> (e.g. Omicron triggered segments, Earthquake segments, etc.) * GraceDB issue * under discussion Full(?) access to GraceDB is opened for KAGRA people.<<BR>> Developing/importing GraceDB API tools is better to be done with DET and DAWG. === 20200109 (Thu.) === * Agenda: * KAGRA readiness issue * State Vector definition * SV is provided on the real-time IFO control model. * SV is contained in both raw frames and low-latency frames. * SV definition is summarized on [[http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/Subgroups/DET/DataQuality|Wiki]] and kept as latest information. * Finally it should be summarized as a tech-report. * DQSEGDB capability * Segment files are provided on the Kamioka and Kashiwa servers. * Files will be shared with LV by rsync+ssh method. * Accessing gwdet.icrr.u-tokyo.ac.jp from LIGO's DQSEGDB was already successfully. * Web page preparation * SummaryPage is opened also for remote site people. * Contents are being closed to LIGO's SummaryPage contents. * TY and Alex are now updating some softwares on k1sum0. So SummaryPage may become unstable next couple of days. * DetChar/DQ event validataion * We are now planning to provide DQ flags indicating earthquake, loud seismotion, etc. (See Kozakai-san's slide) * These information are shared with LV via DQSEGDB. * Low-Latency tools and GraceDB issues * Some tools used as low-latency ones in LIGO (Omicron, hveto etc.) are available. * We are waiting for the update of GraceDB authentication by LIGO. * Offline DQ [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=11176}|Slides]] * E-run analysis (washimi) [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=11177|Slide]] === 20191121 (Tue.) === * Agenda: * Offline Web tool at Kashiwa * Tools stability * Joint meeting wit Busrt search group === 20191107 (Tue.) === * Agenda: * Offline Web tool at Kashiwa * GlitchPlot [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=10935|summary slides]] * Tools stability * [[https://www.icrr.u-tokyo.ac.jp/~washimi/KAGRA/PEM/PEMmap/|PEM MAP]], [[https://www.icrr.u-tokyo.ac.jp/~washimi/KAGRA/PEM/KamioKaminari/|KamioKaminari]], [[https://www.icrr.u-tokyo.ac.jp/~washimi/KAGRA/SEM/|Slow Environment Monitors ]] === 20191031 (Tue.) === * Agenda: * Tools stability * Activities on Kashiwa cluster * Talk on f2f meeting === 20191024 (Tue.) === * Agenda: * Tools stability * KGWG activities * PTEP PWT * Minutes: * https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=10903 === 20191010 (Tue.) === * Agenda: * SummaryPage update * DetChar data server at Kamioka * Data transfer to KISTI (If someone knows the situation) === 20190905 (Tue.) === * Agenda: * SummaryPage updates * Minutes * https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=10785 === 20190827 (Thu.) === * SummaryPageMeeting20190827 === 20190801 (Thu.) === * Agenda: * Each pipeline status (Omicron, Fscan, Glitch plot…) * Purpose/Goal of the next engineering run === 20190725 (Thu.) === * Agenda * Engineering run results from data analysis * DetChar tool automation plan * update of PEM map [[https://github.com/gw-pem/kagra-pem/issues/159|detail]] === 20190723 (Tue.) === * SummaryPageMeeting20190723 |
----- === 20240110 (Wed.) === * Agenda * Announcement * 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]] * presentation about the basic data quality (Yuzurihara) * 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]] * 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 [[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 * 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? [[https://ldas-jobs.ligo.caltech.edu/~detchar/summary/O3a/|O3a (LV)]] * Minutes |
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=== 20190711 (Thu.) === * Agenda * F2F talk(s) === 20190704 (Thu.) === * Agenda * Kashiwa cluster ([[attachment:DET_Kashiwa_Memo.txt|attachment]]) * Engineering run on Jul. 13th. ([[KAGRA/Subgroups/DET/RUN|link]]) * Data Category flags for BURST. ([[KAGRA/Subgroups/DET/DataQuality|link]], [[https://github.com/gw-detchar/DQConvert|generation script]]) * YuzuSummary ([[https://www.icrr.u-tokyo.ac.jp/~yuzu/bKAGRA_summary/html/GlitchPlot/20190702/1246085661.0_K1:IMC-CAV_TRANS_OUT_DQ.html|sample]]) === 20190613 (Thu.) === * Agenda * Database issue * See [[http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/Subgroups/DET/Meeting/LVK0612|LVK Joint meeting]] * Progresses of Engineering Run analysis * [[http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/Subgroups/DET/RUN|RUN Summary]] * What else * Announcement * TY requested DMG group to create the detchar account on the Kashiwa server. * Data transfer cannot be done due to much amount of data size. So we are now trying to reduce data size. * TY plan to discuss with Kanda-san on next Tue. and Wed. how to transfer the DetChar information. * Mervyn from Fukuoka Univ. plans to come to Kamioka from 25th to 28th Jun. === LVK 20190611/0612 (Tue/Wed) === [[KAGRA/Subgroups/DET/Meeting/LVK0612|Agenda]] === 20190606 (Thu.) === * Agenda * Urgent task for ER with X-arm cavity * Omicron update (Yamamoto) ... Done. * DQ Vector update (Yamamoto). * Glitch visualization (Kozakai) * SummaryPage update (Yokozawa) * Segment file update (Oshino) * Fscan update (Oshino, Yamamoto) === 20190530 (Thu.) === * Agenda * [[http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/Subgroups/DET/Task/O3|Task list for O3 run and Engineering Run on 8th Jun]] * [[http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/Subgroups/DET/DataQuality|Data Quality Flags]] * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=10289|Glitch plot]] === 20190523 (Thu.) === * Agenda * Task list for Engineering Run on 8th Jun. * Trigger based plotting tool [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=10253|ckozakai]] === 20190516 (Thu.) === * Agenda * Comment of JRPC meeting and PAB review. * * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=xxxx|Minutes]] === 20190509 (Thu.) === * Skipped due to the PAB review. === 20190502 (Thu.) === * Skipped due to the Japanese holiday. === 20190425 (Thu.) === * Agenda * SDF preparation * DQ flags for data analysis * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=10147|Minutes]] === 20190418 === * Skipped due to the F2F meeting === 20190411 (Thu.) === * Agenda * SDF flags preparation [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9228|slide]] * Fscan on SummaryPage * DetChar computers * Tool development [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=10044}|slide]] === 20190404 (Thu.) === * Agenda * IMC run (3/29-3/31, 4/3-4/4) * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=10024|yamat]] * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=10029|ckozakai]] * Progress of Kamioka works * hveto * There are some bugs on the latest version of hveto. * Old version of hveto was installed in k1sumX and will be installed in k1det0. * Fscan * Automation of the Scan is already succeeded. * We found a bug in our cache generation system and start to fix this bug. === 20190328 (Thu.) === * Agenda * Progress of Kamioka works * Fscan run on test computer by manually. * For automating and integrating to SummaryPage, we need to generate Segment file in automatically. * We need to consider how to pick up line information and list up it from FScan results. * Automation of hveto on KISTI is succeeded with PMC error signal and PEM channels. * We start to install hveto on hveto@k1sumX. === 20190322 (Fri.) === * --(Zoom3)-- -> Zoom2 (https://zoom.us/j/6676627462) * Agenda * f2f talk * 1 slot (Status talk -> T. Yamamoto) * DAC satellite [?] * Task list in next week * Sharing the current situation of SummaryPage * Preparing k1det0/1 * Managing SDF for VIS * Installing LIGO's tools and KGWG's tools * Task list of engineering run * Providing glitch information: (t, f, SNR) * Providing line information: (f, df, Amplitude, noise source) * Preparing the information server * hveto and glitch identification (Pil-Jong & Kokeyama) * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9984|PMC important channel list]] * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9258|Glitch analysis presented in JPS]] === 20190314 === * Skipped due to the JPS meeting === 20190307 === * Agenda * Task list of engineering run on May * Tools and results from KGWG * Summary Page isseus * f2f talk === 20190228 === * Meeting room * Zoom3 (https://zoom.us/j/5045179604) * Agenda * Magnetic coupling proposal with LV (Jishnu) * Enhancement of SummaryPage * Data sharing between Kamioka, Kashiwa, and KISTI * Young-Min's trip * Slide * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9903|yamat]] |
----- === Past meeting === * [[KAGRA/Subgroups/DET/Meeting/2023|2023]] * [[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
Agenda & Minutes
20240110 (Wed.)
- Agenda
- Announcement
- KAGRA international workshop (KIW11)@Taiwan: 2023/04/16-17
Gravitaional wave open data workshop (GWODW7)@Taiwan: 2023/04/18-20 web
- presentation about the basic data quality (Yuzurihara)
- 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
- 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