ELOG AIDA

AIDA GELINA BRIKEN nToF CRIB ISOLDE CIRCE nTOFCapture DESPEC DTAS EDI_PSA 179Ta CARME StellarModelling DCF K40

AIDA

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Entry time:

Tue Nov 1 23:55:33 2016

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08.56 DAQ continues OK

DSSSD bias & leakage current OK - see attachments 1 & 2
      FEE64 temperatures OK - see attachment 3
      System wide checks OK *except* SYNC pulses - see attachments 4-6

Most recent file R101_249 ADC & disc data synchronised - see attachments 7-8
      spectrum s1000 - per ASIC data items as function of timestamp (20us/channel)
      spectra 1-32 and 100-132 per FEE64 data items as function of timestamp (20us/channel)

09.03 DAQ stopped

17.10 DAQ started (R103) no storage mode
      Master MACB module #1 mode 0, 50MHz TTL clock signal cable disconnected from MACB rear panel.

18.55 Checked DAQ status and it has stopped. No file write times so can't easily check exactly when (see SYNC
stat page to calculate).
      All system checks passed except SYNC errors (see attachments 9-12)
      Upon attempting to Stop the DAQ, could not contact nnaida11.

AIDA SYNC statistics c. 1.76M SYNCs per FEE64. SYNC rate = 381Hz => elapsed time c. 1.3h => DAQ stalled c.
18.30

23.05 DAQ started (R104) no storage mode
      Master MACB module #1 mode 0, 50MHz TTL clock signal cable disconnected from MACB rear panel.

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Attachment 1: