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Belle II Trigger/DAQ Workshop 2022

→ Asia/Tokyo
Nara Women's University

Nara Women's University
Description

The annual Belle II Trigger/DAQ workshop has been resumed.

The workshop is held in a hybrid-style with both face-to-face and remote connection. Under the still on-going CoViD-19 situation, the on-site participation in the workshop is limited up to 30 persons and thus by-invitation only. If you are interested in the on-site participation, please contact TRG/DAQ leaders.

The main topic of the workshop is to discuss the possible improvement and development for "Long Shutdown 2(LS2)" and beyond. The discussion includes the application of machine learning for the automatic optimization of TRG/DAQ condition in beam, and the approach for the triggerless DAQ

 

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Participants
  • Alberto Martini
  • Bjoern Spruck
  • Chanyoung Lee
  • Chris Ketter
  • Dmytro Levit
  • Erfei Wang
  • Eunji Jang
  • HanEol Cho
  • Harsh Purwar
  • Hiroto Sudo
  • Ichiro Adachi
  • Katsuro Nakamura
  • Kenta Uno
  • Mikhail Remnev
  • Mikihiko Nakao
  • Nanae Taniguchi
  • Patrick Robbe
  • Qidong Zhou
  • Ryosuke Itoh
  • Satoru Yamada
  • Seokhee Park
  • Soh Y. Suzuki
  • Swagato Banerjee
  • Taichiro Koga
  • Tak-Shun Lau
  • Takuto Kunigo
  • Tianping Gu
  • Vladimir Savinov
  • Yu Nakazawa
  • Yun-Tsung Lai
  • Yutaka Ushiroda
  • Yuuji Unno
  • Yuxin Liu
  • Tuesday, November 29
    • 8:30 AM → 9:00 AM
      Registration
    • 9:00 AM → 10:30 AM
      Opening Session

      Zoom link : https://us06web.zoom.us/j/82590498312?pwd=UkRzY0RnU2xOU0FHcWIwSjdneElydz09

      Convener: Ryosuke Itoh (BELLE (BELLE II Experiment))
      • 9:00 AM
        Welcome 15m
        Speaker: Prof. Hisaki Hayashii (BELLE (BELLE II Experiment))
        DAQTRG-workshop-2022-welcome.pdf
      • 9:15 AM
        Logistics 15m
        Speaker: Kenkichi Miyabayashi (BELLE (BELLE II Experiment))
      • 9:30 AM
        Introduction ans Status (Trigger) 30m
        Speaker: Hideyuki Nakazawa (BELLE (BELLE II Experiment))
      • 10:00 AM
        Introduction amd Statis (DAQ) 30m
        Speaker: Mr Seokhee Park (BELLE (BELLE II Experiment))
        TRGDAQ-DAQ-summary-221129-psh.pdf
    • 10:30 AM → 10:50 AM
      Break 20m
    • 10:50 AM → 12:20 PM
      Detector Session

      Zoom : https://us06web.zoom.us/j/82590498312?pwd=UkRzY0RnU2xOU0FHcWIwSjdneElydz09

      Convener: Ryosuke Itoh (BELLE (BELLE II Experiment))
      • 10:50 AM
        CDC 30m
        Speaker: Yu Nakazawa (BELLE (BELLE II Experiment))
        20221129.pdf
      • 11:20 AM
        Discussion 15m
      • 11:35 AM
        TOP 30m
        Speaker: Harsh Purwar (BELLE (BELLE II Experiment))
        top_DAQ_Purwar.pdf
      • 12:05 PM
        Discussion 15m
    • 12:20 PM → 1:30 PM
      Lunch 1h 10m
    • 1:30 PM → 3:45 PM
      Detector Session

      Zoom : https://us06web.zoom.us/j/82590498312?pwd=UkRzY0RnU2xOU0FHcWIwSjdneElydz09

      Convener: Takuto Kunigo (BELLE (BELLE II Experiment))
    • 3:45 PM → 4:00 PM
      Break 15m
    • 4:00 PM → 6:00 PM
      Detector Session

      Zoom : https://us06web.zoom.us/j/82590498312?pwd=UkRzY0RnU2xOU0FHcWIwSjdneElydz09

      Convener: Dr Dmytro Levit (BELLE (BELLE II Experiment))
  • Wednesday, November 30
    • 8:30 AM → 9:00 AM
      Trigger record 30m
    • 9:00 AM → 10:30 AM
      DAQ: TTD and COPPER

      Zoom : https://us06web.zoom.us/j/82590498312?pwd=UkRzY0RnU2xOU0FHcWIwSjdneElydz09

      Convener: Mikihiko Nakao (BELLE (BELLE II Experiment))
      • 9:00 AM
        FTSW firmware overhaul project 20m
        Speaker: Mikihiko Nakao (BELLE (BELLE II Experiment))
        20221130.nakao.firmware.pdf
      • 9:20 AM
        FTSW4 development status 20m
        Speaker: Mikihiko Nakao (BELLE (BELLE II Experiment))
        20221130.nakao.ftsw4.pdf
      • 9:40 AM
        TTD software for non-stop DAQ 20m
        Speaker: Mikihiko Nakao (BELLE (BELLE II Experiment))
        20221130.nakao.nonstop.pdf
      • 10:00 AM
        Discussion 15m
      • 10:15 AM
        History of COPPER based readout 15m
        Speaker: Satoru Yamada (BELLE (BELLE II Experiment))
        221130_COPPER_Yamada.pdf
    • 9:00 AM → 10:30 AM
      Trigger: TOPTRG, KLMTRG

      RoomC141

      zoom (TRG parallel 30th Nov.)
      https://us02web.zoom.us/j/81338380187?pwd=S2JhVVhRRmF5dXNxVUdZeTBmdnFmdz09
      meeting ID: 813 3838 0187
      pass code: 657363

      zoom (TRG parallel 1st Dec.)
      https://us02web.zoom.us/j/88159602719?pwd=dFVrLytENHpjZEZiSG1oMEJ3cGcrUT09
      meeting ID: 881 5960 2719
      pass code: 088161

    • 10:30 AM → 10:50 AM
      Break 20m
    • 10:50 AM → 12:30 PM
      DAQ: Event Builder and HLT

      Zoom : https://us06web.zoom.us/j/82590498312?pwd=UkRzY0RnU2xOU0FHcWIwSjdneElydz09

      Convener: Mikihiko Nakao (BELLE (BELLE II Experiment))
      • 10:50 AM
        Event Builder 30m
        Speaker: Soh Y. Suzuki (KEK)
        evb-20221130-v1.pdf
      • 11:20 AM
        Discussion 10m
      • 11:30 AM
        HLT operation history and new framework 30m
        Speaker: Ryosuke Itoh (BELLE (BELLE II Experiment))
        HLT-history.pdf
      • 12:00 PM
        HLT test bench 20m
        Speaker: Chanyoung Lee (BELLE (BELLE II Experiment))
        chanyoung_b2trgdaq2022.pdf
      • 12:20 PM
        Discussion 10m
    • 10:50 AM → 12:20 PM
      Trigger: ECLTRG

      RoomC141

      zoom (TRG parallel 30th Nov.)
      https://us02web.zoom.us/j/81338380187?pwd=S2JhVVhRRmF5dXNxVUdZeTBmdnFmdz09
      meeting ID: 813 3838 0187
      pass code: 657363

      zoom (TRG parallel 1st Dec.)
      https://us02web.zoom.us/j/88159602719?pwd=dFVrLytENHpjZEZiSG1oMEJ3cGcrUT09
      meeting ID: 881 5960 2719
      pass code: 088161

    • 12:20 PM → 1:30 PM
      Lunch 1h 10m
    • 1:30 PM → 3:05 PM
      DAQ: DAQ upgrade (replacement of readout syetem)

      Zoom : https://us06web.zoom.us/j/82590498312?pwd=UkRzY0RnU2xOU0FHcWIwSjdneElydz09

      Convener: Satoru Yamada (BELLE (BELLE II Experiment))
    • 1:30 PM → 3:00 PM
      Trigger: VXDTRG, GDL, GRL

      RoomC141

      zoom (TRG parallel 30th Nov.)
      https://us02web.zoom.us/j/81338380187?pwd=S2JhVVhRRmF5dXNxVUdZeTBmdnFmdz09
      meeting ID: 813 3838 0187
      pass code: 657363

      zoom (TRG parallel 1st Dec.)
      https://us02web.zoom.us/j/88159602719?pwd=dFVrLytENHpjZEZiSG1oMEJ3cGcrUT09
      meeting ID: 881 5960 2719
      pass code: 088161

      • 1:30 PM
        VXD TRG R&D status 20m
        Speaker: Tomoyuki Shimasaki (BELLE (BELLE II Experiment))
        20221130_SVDL1TRG_v2.pdf
      • 1:50 PM
        GRL status and plan 20m
        Speaker: Taichiro Koga (BELLE (BELLE II Experiment))
        koga_grl_2022_11_23.pdf
      • 2:10 PM
        GDL status and plan 20m
        Speaker: Hideyuki Nakazawa (BELLE (BELLE II Experiment))
        trgdq221130_GDL.pdf
    • 3:00 PM → 3:20 PM
      break 20m
    • 3:05 PM → 3:25 PM
      break 20m
    • 3:20 PM → 7:00 PM
      Trigger: CDCTRG1

      RoomC141

      zoom (TRG parallel 30th Nov.)
      https://us02web.zoom.us/j/81338380187?pwd=S2JhVVhRRmF5dXNxVUdZeTBmdnFmdz09
      meeting ID: 813 3838 0187
      pass code: 657363

      zoom (TRG parallel 1st Dec.)
      https://us02web.zoom.us/j/88159602719?pwd=dFVrLytENHpjZEZiSG1oMEJ3cGcrUT09
      meeting ID: 881 5960 2719
      pass code: 088161

      • 3:20 PM
        CDCTRG major problem 2022 20m
        Speaker: Taichiro Koga (BELLE (BELLE II Experiment))
        koga_cdctrg_2022_11_23.pdf
      • 3:40 PM
        CDCTRG NN plans in LS1 and in the future 20m
        Speaker: Christian Kiesling (Belle/MPIM (H1 / MPI Muenchen))
        TRGDAQ_Workshop_20221130_CK.pdf
      • 4:00 PM
        CDCTRG NN simulation status 20m
        Speaker: Felix Meggendorfer (BELLE (BELLE II Experiment))
        fmegg_20221130.pdf
      • 4:20 PM
        CDCTRG NN with enriched input information 20m
        Speaker: Yuxin Liu (BELLE (BELLE II Experiment))
        Liu_TRG-DAQ meeting.pdf
      • 4:40 PM
        break 20m
      • 5:00 PM
        CDCTRG Displaced Vertex Track Segment Finder Status 20m
        Speaker: Marc Neu
      • 5:20 PM
        Displaced vertex physics 20m
        Speaker: Torben Ferber (KIT)
        2022_12_01_TRQWorkshop_ferber.pdf
      • 5:40 PM
        CDCTRG displaced vertex 20m
        Speaker: Elia Schmidt (2024-08-15 00:00:00)
        DVT_DAQ.pdf
      • 6:00 PM
        CDCTRG GNN ADC and TDC study 20m
        Speaker: Philipp Dorwarth (BELLE (BELLE II Experiment))
        2022-11-30-DAQ.pdf
      • 6:20 PM
        CDCTRG GNN based tracking 20m
        Speaker: Lea Reuter (Belle II)
        22_11_30_B2Trigger_GNNTracking_lreuter.pdf
      • 6:40 PM
        CDCTRG LS2 and beyond 20m
        Speaker: Taichiro Koga (BELLE (BELLE II Experiment))
        koga_cdcfe_2022_11_23.pdf
    • 3:25 PM → 4:35 PM
      DAQ: DAQ upgrade (further improvements)

      Zoom : https://us06web.zoom.us/j/82590498312?pwd=UkRzY0RnU2xOU0FHcWIwSjdneElydz09

      Convener: Satoru Yamada (BELLE (BELLE II Experiment))
      • 3:25 PM
        Software assited event-building 20m
        Speaker: Dr Dmytro Levit (BELLE (BELLE II Experiment))
        pcie40_sweb.pdf
      • 3:45 PM
        Development at IJClab : Double PCIexpress and optical b2tt 20m
        Speaker: Tak-Shun Lau (BELLE (BELLE II Experiment))
        Development at IJClab.pdf
      • 4:05 PM
        Interface between FEE and PCIe40 15m
        Speaker: Dr Dmytro Levit (BELLE (BELLE II Experiment))
        pcie40_belle2link.pdf
      • 4:20 PM
        DAQ upgrade paper 10m
        Speaker: Harsh Purwar (BELLE (BELLE II Experiment))
        Comprehensive DAQ upgrade Manuscript.pdf
    • 4:35 PM → 4:45 PM
      Short break 10m
    • 4:45 PM → 5:45 PM
      DAQ: DAQ network

      Zoom : https://us06web.zoom.us/j/82590498312?pwd=UkRzY0RnU2xOU0FHcWIwSjdneElydz09

      Convener: Mikihiko Nakao (BELLE (BELLE II Experiment))
      • 4:45 PM
        DAQ servers and network 30m
        Speaker: Mikihiko Nakao (BELLE (BELLE II Experiment))
        20221130.nakao.daqnet.pdf
      • 5:15 PM
        Discussion 20m
  • Thursday, December 1
    • 9:00 AM → 10:30 AM
      DAQ: STORE and ExpReco

      Zoom : https://us06web.zoom.us/j/82590498312?pwd=UkRzY0RnU2xOU0FHcWIwSjdneElydz09

      Convener: Mr Seokhee Park (BELLE (BELLE II Experiment))
    • 9:00 AM → 10:30 AM
      Trigger: CDCTRG2

      RoomC141

      zoom (TRG parallel 30th Nov.)
      https://us02web.zoom.us/j/81338380187?pwd=S2JhVVhRRmF5dXNxVUdZeTBmdnFmdz09
      meeting ID: 813 3838 0187
      pass code: 657363

      zoom (TRG parallel 1st Dec.)
      https://us02web.zoom.us/j/88159602719?pwd=dFVrLytENHpjZEZiSG1oMEJ3cGcrUT09
      meeting ID: 881 5960 2719
      pass code: 088161

      • 9:00 AM
        CDCTRG Mics. for data flow and Merger 20m
        Speaker: Yun-Tsung Lai (Belle (SuperKEKB Experiment))
        20221201_mics.pdf
      • 9:20 AM
        CDCTRG MGR board 20m
        Speaker: Jing-Ge Shiu (BELLE (BELLE II Experiment))
        2022TRGDAQWS_merger.pdf
      • 9:40 AM
        CDCTRG 2D status and plan 20m
        Speaker: Taichiro Koga (BELLE (BELLE II Experiment))
        koga_2d_2022_11_24.pdf
      • 10:00 AM
        CDCTRG 3D status 10m
        Speaker: Jie-Cheng Lin (BELLE (BELLE II Experiment))
        20221201.pdf
      • 10:10 AM
        CDCTRG 3D and ADC 20m
        Speaker: Hiroto Sudo (BELLE (BELLE II Experiment))
        2022_12_01_TRGDAQWS.pdf
    • 10:30 AM → 10:50 AM
      Break 20m
    • 10:50 AM → 12:30 PM
      DAQ: DQM and MiraBelle

      Zoom : https://us06web.zoom.us/j/82590498312?pwd=UkRzY0RnU2xOU0FHcWIwSjdneElydz09

      Convener: Bjoern Spruck (BELLE (BELLE II Experiment))
      • 10:50 AM
        DQM status and upgrade plans 25m
        Speaker: Bjoern Spruck (BELLE (BELLE II Experiment))
        2022_12_01_DQM_TRGDAQ_4.pdf
      • 11:15 AM
        MiraBelle status and future plans 15m
        Speaker: Luka Santelj (Jozef Stefan Institute)
        mirabelle_trgdaq.pdf
      • 11:30 AM
        DQM SVD 5m
        Speaker: Francesco Tenchini (BELLE (BELLE II Experiment))
        tenchini_svddqm_Nara.pdf
      • 11:35 AM
        DQM ARICH 5m
        Speaker: Luka Santelj (Jozef Stefan Institute)
        arich_dqm.pdf
      • 11:40 AM
        DQM CDC 5m
        Speaker: Yu Nakazawa (BELLE (BELLE II Experiment))
        20221201.pdf
      • 11:45 AM
        DQM ECL 5m
        Speaker: Mikhail Remnev (BELLE (BELLE II Experiment))
        • DQM PXD 5m
      • 11:50 AM
        DQM KLM 5m
        Speaker: Swagato Banerjee (University of Louisville (U.S.))
        KLM_DQM_Nara_1Dec2022.pdf
      • 11:55 AM
        DQM PXD 5m
        Speaker: Bjoern Spruck (BELLE (BELLE II Experiment))
        2022_12_01_DQM_PXD.pdf
      • 12:00 PM
        DQM TOP 5m
        Speaker: Harsh Purwar (BELLE (BELLE II Experiment))
        top_DQM_Purwar.pdf
      • 12:05 PM
        DQM TRG 5m
      • 12:10 PM
        Discussion 15m
    • 10:50 AM → 12:20 PM
      Trigger: Operation, injection veto

      RoomC141

      zoom (TRG parallel 30th Nov.)
      https://us02web.zoom.us/j/81338380187?pwd=S2JhVVhRRmF5dXNxVUdZeTBmdnFmdz09
      meeting ID: 813 3838 0187
      pass code: 657363

      zoom (TRG parallel 1st Dec.)
      https://us02web.zoom.us/j/88159602719?pwd=dFVrLytENHpjZEZiSG1oMEJ3cGcrUT09
      meeting ID: 881 5960 2719
      pass code: 088161

    • 12:20 PM → 1:30 PM
      Lunch 1h 10m
    • 1:30 PM → 3:10 PM
      Joint Session: Trigger and HLT

      Zoom : https://us06web.zoom.us/j/82590498312?pwd=UkRzY0RnU2xOU0FHcWIwSjdneElydz09

      Convener: Taichiro Koga (BELLE (BELLE II Experiment))
      • 1:30 PM
        HLT general introduction 20m
        Speaker: Ryosuke Itoh (BELLE (BELLE II Experiment))
        HLT-introduction.pdf
      • 1:50 PM
        Expected L1 rate limitation and HLT processing time 20m
        Speaker: Karim Trabelsi (IJCLab (Orsay))
        HLT_20221201 (002).pdf
      • 2:10 PM
        Expected L1 rate in future 20m
        Speaker: Taichiro Koga (BELLE (BELLE II Experiment))
        koga_trg_2022_11_24.pdf
      • 2:30 PM
        Level3 trigger (Fast reco) 20m
        Speaker: Ryosuke Itoh (BELLE (BELLE II Experiment))
        Level3.pdf
      • 2:50 PM
        Discussion 20m
        Speaker: Taichiro Koga (BELLE (BELLE II Experiment))
    • 3:10 PM → 3:30 PM
      Break 20m
    • 3:30 PM → 5:50 PM
      DAQ: Slow Control and DCS

      Zoom : https://us06web.zoom.us/j/82590498312?pwd=UkRzY0RnU2xOU0FHcWIwSjdneElydz09

      Convener: Takuto Kunigo (BELLE (BELLE II Experiment))
      • 3:30 PM
        Status of Slow Control 30m
        Speaker: Takuto Kunigo (BELLE (BELLE II Experiment))
        SLC_summary-compressed.pdf
        SLC_summary.pdf
      • 4:00 PM
        Discussion 15m
      • 4:15 PM
        DCS status 20m
        Speaker: Takuto Kunigo (BELLE (BELLE II Experiment))
        DCS_summary_takuto.pdf
      • 4:35 PM
        EPICS based DCS 20m
        Speaker: Bjoern Spruck (BELLE (BELLE II Experiment))
        2022_12_01_EPICS.pdf
      • 4:55 PM
        OPC based DCS 20m
        Speaker: Takuto Kunigo (BELLE (BELLE II Experiment))
        DCS_OPC_takuto.pdf
      • 5:15 PM
        Alarm system and Phebus upgrade 20m
        Speaker: Dr Michael Ritzert (not set)
        Phoebus.pdf
      • 5:35 PM
        Discussion 15m
    • 3:30 PM → 5:30 PM
      Trigger: Physics and trigger menu

      RoomC141

      zoom (TRG parallel 30th Nov.)
      https://us02web.zoom.us/j/81338380187?pwd=S2JhVVhRRmF5dXNxVUdZeTBmdnFmdz09
      meeting ID: 813 3838 0187
      pass code: 657363

      zoom (TRG parallel 1st Dec.)
      https://us02web.zoom.us/j/88159602719?pwd=dFVrLytENHpjZEZiSG1oMEJ3cGcrUT09
      meeting ID: 881 5960 2719
      pass code: 088161

      • 3:30 PM
        Trigger bit for lowmulti physics 20m
        Speaker: Enrico Graziani (INFN - Roma 3)
        trigger-DSLM.pdf
      • 3:50 PM
        Trigger bit for tau physics 20m
        Speaker: Alberto Martini (BELLE (BELLE Gruppe))
        Martini_tauTriggers.pdf
      • 4:10 PM
        Trigger bit for PID (two photon) 20m
        Speaker: Kenta Uno (BELLE (BELLE II Experiment))
        PIDTrigger_Kuno_20221201.pdf
      • 4:30 PM
        Bhabha veto 20m
        Speaker: Junhao Yin (Korea University)
        bhabha veto in hie:stt:tau.pdf
      • 4:50 PM
        Physics performance vs time since injection 20m
        Speaker: Petar Kevin Rados (HEPHY)
        Perf_vs_TSI_1Dec2022.pdf
      • 5:10 PM
        Trigger menu discussion after LS1 and beyond 20m
        Speaker: Taichiro Koga (BELLE (BELLE II Experiment))
  • Friday, December 2
    • 9:00 AM → 10:30 AM
      Joint Session: LS2 and Beyond 1

      Zoom : https://us06web.zoom.us/j/82590498312?pwd=UkRzY0RnU2xOU0FHcWIwSjdneElydz09

      Conveners: Satoru Yamada (BELLE (BELLE II Experiment)) , Taichiro Koga (BELLE (BELLE II Experiment))
    • 10:30 AM → 10:50 AM
      Break 20m
    • 10:50 AM → 12:25 PM
      Joint Session: LS2 and Beyond 2

      Zoom : https://us06web.zoom.us/j/82590498312?pwd=UkRzY0RnU2xOU0FHcWIwSjdneElydz09

      Conveners: Satoru Yamada (BELLE (BELLE II Experiment)) , Taichiro Koga (BELLE (BELLE II Experiment))
    • 12:25 PM → 1:30 PM
      Lunch 1h 5m
    • 1:30 PM → 3:00 PM
      Closing session: Closing

      Zoom : https://us06web.zoom.us/j/82590498312?pwd=UkRzY0RnU2xOU0FHcWIwSjdneElydz09

      Convener: Ryosuke Itoh (BELLE (BELLE II Experiment))
      • 1:30 PM
        Summary of Trigger discussion 30m
        Speaker: Taichiro Koga (BELLE (BELLE II Experiment))
        koga_trg_summary_2022_12_2.pdf
      • 2:00 PM
        Summary of DAQ discussion 30m
        Speaker: Satoru Yamada (BELLE (BELLE II Experiment))
        221202_DAQ_Summary_Yamada.pdf
      • 2:30 PM
        Closing 30m
        Speakers: Kenkichi Miyabayashi (BELLE (BELLE II Experiment)) , Ryosuke Itoh (BELLE (BELLE II Experiment))
        closing.pdf
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