MINERA Operations Report Nuruzzaman (home.fnal.gov/~nur/) for the - - PowerPoint PPT Presentation

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MINERA Operations Report Nuruzzaman (home.fnal.gov/~nur/) for the - - PowerPoint PPT Presentation

Apr 27, 2023 141 likes •235 views

MINERA Operations Report Nuruzzaman (home.fnal.gov/~nur/) for the MINERvA Collaboration Proton PMG 1 November 2018 Live Time and Data Collection q 10/20 Started receiving beam in the evening. Some detector work in the afternoon. q

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SLIDE 1

Nuruzzaman

(home.fnal.gov/~nur/)

for the MINERvA Collaboration

MINERνA Operations Report

1 November 2018

Proton PMG

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SLIDE 2

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Live Time and Data Collection

Nuruzzaman Proton PMG - 1 Nov 2018

q 10/20 – Started receiving beam in the evening. Some detector work in the afternoon. q 10/20-24 – Keep up failed to process MINOS files.

  • Working on processing to recover the files.
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IFBeam DB Crash

Nuruzzaman Proton PMG - 1 Nov 2018

10/29

  • IFBeam DB crashed after beam came back from several hours down

time.

  • We were missing POT information, but recovered on 10/29 afternoon.
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SLIDE 4

4

Live Time and Data Collection

Nuruzzaman Proton PMG - 1 Nov 2018

q 10/27 – There was a communication error with a chain (crate 1- croce 1- chain 1)

  • A software reset fixed the issue.
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Outstanding Issues from Last Update

Nuruzzaman Proton PMG - 1 Nov 2018

  • Chain 0-4-0 was giving errors and

stopping the DAQ

ü Replaced all the components of the chain systematically and after replacing the cables seems to fix the problem

  • Online Monitoring system broke after a power
  • utage with multiple issues

ü Replaced the old computer with failed motherboard with a spare computer and replaced the failed disk

  • n spare computer. The system is working again.
  • Water dripping issue

ü Drip seems to slowed down and dried out from bridge area. Still slowly dripping in a different region, but detector is protected by the roof

  • structure. Experts are working on a permanent

solution.

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6

Computing

Nuruzzaman Proton PMG - 1 Nov 2018

  • Average concurrent jobs is 617 which is less than average quota

(~1600).

  • Job success rate is good, 95%. CPU efficiency is 67%.

Period 10/4 - 10/31, 2018

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Thank You

Proton PMG - 1 Nov 2018 Nuruzzaman

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ME Proton On Target

Nuruzzaman Proton PMG - 1 Nov 2018

Neutrino: 06 Sep 13 – 29 Jun 16 17 Nov 13 – 19 Feb 17

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ME Proton On Target

Nuruzzaman Proton PMG - 1 Nov 2018

Neutrino: 06 Sep 13 – 29 Jun 16 17 Nov 13 – 19 Feb 17 Anti-neutrino: 29 Jun 16 – 10 May 17 20 Feb 17 – 06 Jun 18