== 2020/4/30 10:00~ DGS meeting for paper ==
 * Miyakawa, Yamamoto, Oshino

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=== Target paper ===

 * LIGO-P2000107: Software X
 * Computer related
 * Physics for timing: CQG?

=== Contents ===
 * KAGRA(Miyakawa)
 * System(Miyakawa)
  * 3km observatory
  * Real time OS
   * IO chassis
   * ADC/DAC
  * RFM, Dolphin
  * EPICS
  * Timing
  * General network
  * Control room (client)

 * Sampling(Yamamoto)
  * Rate
  * AA/AI -> 

 * Control(Oshino)
  * Real time models, connected by RFM and Dolphin
  * Transfer function

 * DAQ(Oshino)
  * Historical 
  * Data streaming
  * Data amount
   * Transfer speed from each RTPC

 * Data monitor system(Oshino)
  * software(dataviewr, DTT, StripTool. ndscope)
  * Response to user request -> client


 * Timing(Yamamoto)
  * Difference from GPS time
   * Offset ~200ns
  * Delay from master to slave (~15ns)
  * Delay from timing slave to IOP model (1PPS sampled at 960Hz)
  * Time stamp at data concentrator

 * Conclusion(Miyakawa)

  * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=7795|Master thesis of Kaji]]

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=== Action items ===

 * 1paper or 2papers? or series?
 * Short author? Full author? -> CPC
 * Due date: 1month later
 * Document sharing system -> Yamamoto asks Shinkai-san for overleaf