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Editor: NobuyukiKanda
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Editor: YukiInoue
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Date : April/22   Date : April/22
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Place : the same room with F2F.  
Place : the same room with F2F.
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== 1. Calibration and hardware related issues == == I. Calibration and hardware related issues ==
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chair: T.Tomaru ''chair: T.Tomaru''
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* Current Status (Y.Inoue)
 - ''end-to-end'' of KAGRA calibration
 - '''Flow chart of works and dedicated persons'''
  - Who is working on What/How ?		  1. Current Status (Y.Inoue)
 * end-to-end of KAGRA calibration
 * Flow chart of works and dedicated persons
  * Who is working on What/How ?
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- _**Remark the goal/target of O3**_
 - goal / target !?
 - Q: Are we ready for O3 ?
  - prepared/finished items: , , , ,
  - remain items : , , , ,
  - option : , , , 		 1. Remark the goal/target of O3
 * goal / target !?
 * Q: Are we ready for O3 ?
  * prepared/finished items: , , , ,
  * remain items : , , , ,
  * options : , , ,
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- GW (Gravitational Wave) Metrology Workshop report, home works (Y.Inoue)
- LVK cross check
- Toward O4
 - Preparation for O4
 - How /What goal for the finish of O4 in KAGRA ?		  1.#3 GW (Gravitational Wave) Metrology Workshop report (Y.Inoue)[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=10123|slide]]
 1. LVK cross check
 * Crosscheck meeting with LVK (Homework) will be held on July (We have this meeting every seasons).
 * At that time, we discuss the following things:
  * Pcal error budget -> https://dcc.ligo.org/LIGO-T1800046
 (-Error budget of h(t) (Engineering run))
 1. Toward O4
 * Preparation for O4
 * How /What goal for the finish of O4 in KAGRA ?
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chair : N.Kanda ''chair : N.Kanda''
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- Hardware conditions/evaluations (con't for discussion in a.m.)  1.#6 Hardware conditions/evaluations (con't for discussion in a.m.)
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- _Proc. Data_ (T.Yamamoto and/or T.Sawada)
 - C1#
  - Filter design
  - Expected quality
  - Latency
  - variation of files, i.e. length, recorded channels, etc.
  - decisions for O3		  1. Proc. Data (T.Yamamoto and/or T.Sawada)
 * C1#
  * Filter design
  * Expected quality
  * Latency
  * variation of files, i.e. length, recorded channels, etc.
  * decisions for O3
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 - C2#
  - Target quality
  - Cadence of offline generation
  - Necessary items for C2#		  * C2#
  * Target quality
  * Cadence of offline generation
  * Necessary items for C2#
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- _Data files_ (N.Kanda)
 - Data flow overview
 - Variations including low latency files		  1. Data files (N.Kanda)
 * Data flow overview
 * Variations including low latency files
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== 2. Data Analysis related with Calibration ==
chair : Y.Inoue		 == II. Data Analysis related with Calibration ==
''chair : Y.Inoue''
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- GW waveform injection (T.Sawada)
- Simulation (S.Tsuchida)
- Analysis topics related with calibration		  1.#9 GW waveform injection (T.Sawada)
 1. Simulation (S.Tsuchida)
 1. Analysis topics related with calibration
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== 3. Grants strategy (closed session) ==
=== 15:30- : ===
This is closed session for grant member only.    Because we will discuss about some issues on the budget execution, etc.
Until 17:00 in late case.		 == III. Grants strategy (closed session) ==
=== 15:30- (Until 17:00 in late case.) : ===
''This is closed session for grant member only.''

Satellite Meeting on Calibration and related grants projects

Date : April/22

Time : 9:00 - 15:30

Place : the same room with F2F.

Presentation registration of the satellite meeting should be made directly to Calibration subgroup and leader of related grants ; kanda\_at\_sci.osaka-cu.ac.jp, tomaru\_at\_post.kek.jp, iyuki\_at\_post.kek.jp

Discussion Program and Agenda

We would like to have general discussion on the KAGAR calibration, $h(t)$ reconstruction and hardware related issues.

9:00-12:00 Remark and Sharing the Current Status of calibration around O3

chair: T.Tomaru

  1. Current Status (Y.Inoue)
    • end-to-end of KAGRA calibration
    • Flow chart of works and dedicated persons
      • Who is working on What/How ?
  2. Remark the goal/target of O3
    • goal / target !?
    • Q: Are we ready for O3 ?
      • prepared/finished items: , , , ,
      • remain items : , , , ,
      • options : , , ,

(break)

  1. GW (Gravitational Wave) Metrology Workshop report (Y.Inoue)slide

  2. LVK cross check
    • Crosscheck meeting with LVK (Homework) will be held on July (We have this meeting every seasons).
    • At that time, we discuss the following things:
    (-Error budget of h(t) (Engineering run))
  3. Toward O4
    • Preparation for O4
    • How /What goal for the finish of O4 in KAGRA ?

13:00-14:00 Technical issues on h(t) reconstruction

chair : N.Kanda

  1. Hardware conditions/evaluations (con't for discussion in a.m.)
  2. Proc. Data (T.Yamamoto and/or T.Sawada)
    • C1#
      • Filter design
      • Expected quality
      • Latency
      • variation of files, i.e. length, recorded channels, etc.
      • decisions for O3
    • C2#
      • Target quality
      • Cadence of offline generation
      • Necessary items for C2#
  3. Data files (N.Kanda)
    • Data flow overview
    • Variations including low latency files

chair : Y.Inoue

14:15-15:30

  1. GW waveform injection (T.Sawada)
  2. Simulation (S.Tsuchida)
  3. Analysis topics related with calibration

III. Grants strategy (closed session)

15:30- (Until 17:00 in late case.) :

This is closed session for grant member only.

LCGT/Meeting/f2f/2019Apr/CalRelated (last edited 2019-04-22 15:07:03 by TakahiroYamamoto)