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=== 20200423 (Thu.) ===
  * Irregular meeting / Agenda:
    * 17:00-, zoom 2 https://zoom.us/j/6676627462
    * How to manage a DQ check for event alerts

=== 20200416 (Thu.) ===
  * Agenda:
    * Run status
    * DQ Shift
    * KISTI activities

Meetings

Contents

  1. Meetings
    1. Agenda & Minutes
      1. 20200423 (Thu.)
      2. 20200416 (Thu.)
      3. 20200402 (Thu.)
      4. 20200326 (Thu.)
      5. 20200312 (Thu.)
      6. 20200305 (Thu.)
      7. 20200227 (Thu.)
      8. 20200130 (Thu.)
      9. 20200116 (Thu.)
      10. 20200109 (Thu.)
      11. 20191121 (Tue.)
      12. 20191107 (Tue.)
      13. 20191031 (Tue.)
      14. 20191024 (Tue.)
      15. 20191010 (Tue.)
      16. 20190905 (Tue.)
      17. 20190827 (Thu.)
      18. 20190801 (Thu.)
      19. 20190725 (Thu.)
      20. 20190723 (Tue.)
      21. 20190711 (Thu.)
      22. 20190704 (Thu.)
      23. 20190613 (Thu.)
      24. LVK 20190611/0612 (Tue/Wed)
      25. 20190606 (Thu.)
      26. 20190530 (Thu.)
      27. 20190523 (Thu.)
      28. 20190516 (Thu.)
      29. 20190509 (Thu.)
      30. 20190502 (Thu.)
      31. 20190425 (Thu.)
      32. 20190418
      33. 20190411 (Thu.)
      34. 20190404 (Thu.)
      35. 20190328 (Thu.)
      36. 20190322 (Fri.)
      37. 20190314
      38. 20190307
      39. 20190228

Agenda & Minutes

20200423 (Thu.)

20200416 (Thu.)

  • Agenda:
    • Run status
    • DQ Shift
    • KISTI activities

20200402 (Thu.)

  • Agenda:
    • File server status

      • SummaryPage

      • Omicron trigger generation
      • Segment Information
      • KISTI results capability
    • Observing run
    • Update for O4 plan

20200326 (Thu.)

  • Agenda:
    • Commissioning situation
      • Commissioning test will be continued until Mar. 31st
      • During Apr. 1st to 7th, engineering run will be performed.
      • After Apr. 7th, we have a two weeks observing run (only KAGRA)
      • If LIGO, and Virgo will come back to observing run, we will aim to join O3.

    • SummaryPage (RAID trouble)

      • File server has a disk problem.
      • RAID system is now being rebuilt. (It will be finished today's evening.)

    • GlitchPlot for Burst evnet triggers

    • DetChar pipelines on KISTI

      • Code update of CAGMon

20200312 (Thu.)

  • Agenda:
    • Current status of site (commissioning) activities
      • Commissioning break was started from 10th Mar. It continues until 24th Mar.
      • Joinning O3 should be discussed on JRPC meeting on 26th Mar.(?).
    • Update of DQ state vector
      • Science mode during 25th Feb. - 10th Mar. didn't include SDF flags.
      • I updated to contain the SDF flags as the one of the condition of the Science mode.

    • Automation plan of GlitchPlot for GW event alert

      • We plan to move GlitchPlot from ICRR cluster to Kamioka computers.

      • Requirement:
        • Disk: 100MB/event
        • CPU: ???
    • Data transfer to KISTI
      • ER on Dec. data was transferred.
      • Many tools is already available on KISTI cluster.
    • Announce about LVK session

      • We plan to have DetChar telecons instead of LVK meeting.

      • TY circulate concrete date and time on ML after deciding.

20200305 (Thu.)

  • Agenda:
    • Observing run status
      • Binary range is ~400kpc (Best is 500kpc.)
      • Trigger rate check
        • Quite difference Trigger rate between the strain signal and the error signal.
      • Glitch plot with Burst triggers.

    • SummaryPage troubles

      • Some process (LSC.ini) was frequently stopped.
    • RRT tools
      • Shinkai-san suggested us it's better to prepare the dedicated workstation and mail address.
      • RRT tools from medm interface is available at Kamioka site
      • LValert can be receive alert from GraceDB.
        • Event information is not enough (no mass parameter).
        • Tagoshi-san tested on Kashiwa server.

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
      • This taks should be assigned for collaborator shift.
      • TY will discuss this issue with Miyoki-san.

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
      • DQ event validation
        • under discussion

          • Probably we cannot provide so many veto segments.
            So at least one (hopefully a few) simple segments will be provided and uploaded.
            (e.g. Omicron triggered segments, Earthquake segments, etc.)

      • GraceDB issue
        • under discussion

          • Full(?) access to GraceDB is opened for KAGRA people.
            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 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 Slides

    • E-run analysis (washimi) Slide

20191121 (Tue.)

  • Agenda:
    • Offline Web tool at Kashiwa
    • Tools stability
    • Joint meeting wit Busrt search group

20191107 (Tue.)

20191031 (Tue.)

  • Agenda:
    • Tools stability
    • Activities on Kashiwa cluster
    • Talk on f2f meeting

20191024 (Tue.)

20191010 (Tue.)

  • Agenda:

    • SummaryPage update

    • DetChar data server at Kamioka

    • Data transfer to KISTI (If someone knows the situation)

20190905 (Tue.)

20190827 (Thu.)

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 detail

20190723 (Tue.)

20190711 (Thu.)

  • Agenda
    • F2F talk(s)

20190704 (Thu.)

20190613 (Thu.)

  • Agenda
  • 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)

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.)

20190523 (Thu.)

  • Agenda
    • Task list for Engineering Run on 8th Jun.

    • Trigger based plotting tool ckozakai

20190516 (Thu.)

  • Agenda
    • Comment of JRPC meeting and PAB review.

  • 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

  • Minutes

20190418

  • Skipped due to the F2F meeting

20190411 (Thu.)

20190404 (Thu.)

  • Agenda
    • IMC run (3/29-3/31, 4/3-4/4)
    • 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)

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

KAGRA/Subgroups/DET/Meeting (last edited 2024-11-14 11:40:48 by HirotakaYuzurihara)