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:

Sun Jun 5 17:09:49 2016

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00.45 Run R1100 started on n-rich setting (EURICA run_1100, BigRIPS run 1165)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Degraders as noted in previous entry
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Check clock status failed for nnaida5. ADC calib failed for nnaida8. nnaida19 failed Check ASIC clock and Check SYNC errors.
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Temps ok. Leakage currents ok.
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Settings file 2016Jun06-00.31.34
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AIDA fluctuating but all &gt; 0.
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Tape rate ~8Mb/s.
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Merge was outputting some interesting looking messages to terminal about queue being full and timestamps going backwards (attachment 3).
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; TapeServer window shows data being written as does repeated ls in /TapeData/NP1306. Writing one file every ~5-7min.
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01.45 Merger went into 'Want next SYNC'
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AIDA SYNC rate went to zero and TapeService stopped writing data.
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Run stopped and FEEs power cycled as contact was lost with ~50%.
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Beam operators want to do some tuning so control has been given to them while we start back up.
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02.22 Started run R1101 on n-rich setting (EURICA run_1101-1102, BigRIPS run 1168-1169)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Increased fast disc threshold to 5 in all nnaida to prevent merger from running so fast and possibly choking.
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Stopped @ 04.20
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Realised after, nnaida24 had been on 1GeV range.
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04.28 Started run R1102 on n-rich setting (EURICA run_1103, BigRIPS run 1170)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Stopped as 04.37 nnaida24 in 1GeV range.
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04.39 Started run R1103 on n-rich setting (EURICA run_1104, BigRIPS run 1170)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Settings file 2016Jun06-04.39.22 -&gt; same as previous settings but nnaida24 changed to 20MeV range.
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Stopped at 04.59 at request of beam operators.
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05.11 Started run R1104 on n-rich setting (EURICA run_1105, BigRIPS run 1171)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Merger died.
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Stopped @ 05.15.
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Ctrl-c out of all tape/merger related windows and restarted them. Setup/Configure etc.
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05.34 Started run R1105 on n-rich setting ( EURICA run_1106, BigRIPS run 1172)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Settings file 2016Jun06-05.34.56 -&gt; nnaida24 reverted back to 1GeV range. New settings file to make sure nnaida24 is set to 1GeV range. Changed in Save/Restore options.
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Temps ok. Leakage currents ok.
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Rates in visual scalar ~10% higher.
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07.22 Lost contact with nnaida4 and merger stopped outputting data.
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Stopped run R1105.
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Power cycle FEEs and start new run.
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; On two power cycles, certain FEEs were not contactable.
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Beam stopped by operators for brief period.
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08.14 Run 1106 started on n-rich setting (EURICA run_1108, BigRIPS run 1175)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Settings file 2016Jun06-05.34.56
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Temps ok. Leakage currents ok.
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Stopped 09.06 for setting change.
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09.41 Run 1107 started on reference mass setting (EURICA run_1200, BigRIPS run 1177)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Settings file 2016Jun06-05.34.56
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11:24 Network link to the outside world is dropped across B3F
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Beam is being controlled by the primary operators.
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Run 1108 - background run with beam off from 10:29 to 11:31 (EURCA run 1201, no BigRIPS run)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (Was still editing the elog without submitting it.&nbsp; Sorry!)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Settings file was saved: 2016Jun06-10.45.31
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Leak currents from paper logbook in consecutive order bias1 ch0-3, bias2 ch0-1 in uA: 3.225, 4.155, 3.515, 3.315, 3.65, 3.205
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12.45 start R1110 (AIDA) run_1103 (EURICA)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Continuing reference mass measurement following earlier network outage B3F
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ASIC settings 2016Jun06-05.34.56
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; see attachments 13-20
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13.30 Stopped R1110 for B3F entry
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 'unable to connect' to nnaida1 etc
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AIDA FEE64s reset OK but would not ReSync wuth about half of the FEE64s returning -1 status code
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; power cycle FEE64s, reboot aidas1 &amp; FEE64s
14.03 ASIC seetings DB key 2016Jun06-14.03.48
14.20 System-wide checks
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; All FEE64s pass all tests *except*
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; nnaida21 ADC calibration
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; nnaida19 ASIC clock timestamp &amp; SYNC errors not counting
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