 Sat Oct 1 07:48:48 2016, CG & TD, Saturday 1 October 14x
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11.00 Moved detector stack forward several cm. 1st DSSD now ~6cm from end of snout. Middle of stack now ~47cm from
base -> approx centre of BRIKEN.
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Sat Jun 1 08:11:15 2019, TD, Saturday 1 June 14x
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16.08 Julabo FL11006 chiller set point +20 deg C actual +20.0 deg C
Water level c. 60% M-H markers - topup to 100% with 1x jugful water
Temperature +25.7 deg C dew point +7.7 deg C RH 31.4%
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Fri Mar 31 17:21:56 2017, CG, OH, DK, Saturday 1 April - Run status 9x
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00.46 34Ne stopped for 36Ne setting (R19_37).
DAQ kept running as I was upstairs getting some food.
Stopped at R19_45.
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Sat Feb 21 06:37:52 2015, CG, AE, TD, Sat 21st Feb progress 6x
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21/02/15
1230: Developing the software to check synchronisation between DAQs. Below line runs program on aidas1 - sends data from TapeServer to BELEN.
./DataRelayFilter -n 10.32.6.196 -p 10307 -I 2 |
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Sat Jun 10 02:40:18 2017, DK, Sat 10 June 8:00 ~ 16:00
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10:40 Put lead wall in front of AIDA during beam tuning.
12.30 BNC PB-4 Pulser OFF
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Tue Dec 15 11:17:05 2015, TD, STFC DL tests - 14-15.12.15 13x
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BNC PB-5 Pulser
Fall time 1.0ms
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Fri Jul 17 16:00:38 2015, CG, Run summary for Apr-May 2015
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A table summarising the run information within the lab book and ELog for Apr-May. |
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Tue Jul 5 09:39:27 2016, DK, Rly16 is not online
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AIDA was relocated, and now I want to power it on to do some tests. However, I cannot get the Rly16 service running.
Specifically, after powering up the entire AIDA system, on aidas1 PC, I cannot connect to the raspberry pi (nnrpi1) via a web browser
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Tue Feb 9 17:27:12 2016, CG, TD, Ribbon cable + coupler tests at DL 8-9th Feb
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08/02/16
Spoke to PJC-S -> Ethernet cables from FEEs to switch are all 4m Cat6.
System powered on with bias to detector of +200V and leakage current of 6.4uA at room temp 19.0oC. |
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Wed Feb 3 15:34:30 2016, CG, TD, Ribbon cable + coupler tests at DL 1st-2nd Feb
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01/02/16
Started up system. Biased det to +200V |
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Thu Jan 28 13:53:29 2016, CG, TD, Ribbon cable + coupler tests at DL - 25-26th Jan 15x
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25/01/16
On start up, received error when trying to access spectrum browser (attachment 1) => required restart of 'Http for AIDA'
At 2us shaping time, and all other setting as last week, the situation remains the same |
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Wed Jan 20 17:02:47 2016, CG, TD, Ribbon cable + coupler tests at DL 17x
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18/01/16
Set up as last week but with 8us shaping time.
With detector connected, still seeing rail-to-rail noise on waveforms in nnaida13 and double peaking in all nnaida. |
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Fri Jan 15 16:50:09 2016, CG, TD, Ribbon cable + couple tests at DL 20x
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12/01/16 (Attachments 1-8)
FEEs set up as per ELOG entry 136 (15/12/15)
Connected cables as follows: |
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Thu Oct 20 20:00:14 2016, CG, Returned module tests @ DL 7x
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Original system configuration before my arrival: nnaida11 - 2b:22:6e
nnaida12 - 2b:33:15
nnaida13 - 2b:09:ce
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Thu Feb 18 13:23:03 2016, TD, Report: high: MERGE error messages
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During R30 ( see https://elog.ph.ed.ac.uk/AIDA/154 ) obtain the following merger error messages
(rate ~ 10 per minute) with merger rate ~100-200k data items/s
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Thu Nov 19 12:19:15 2015, CG, TD, Report: Low - nnaida12 ASIC4 not functioning
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Current nnaida12 (MAC address 2b:09:e8) has several noisy channels in ASICs 1-3, whilst ASIC4 does not work at all.
Frequently, but not always, ASIC4 fails to load/check.
Additionally, fast discriminators are turned off in settings but show activity in the Hit spectrum. |
 Wed Jan 6 16:06:32 2016, CG, TD, PJCS, Report: Low - RPi power cable can't be fully inserted due to case conflict - solved
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Quote:
The RPi power cable cannot sit fully in the connector, and the lock pins can't engage, because the case gets in the way of the plastic around |
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Thu Dec 3 10:12:08 2015, CG, TD, Report: Low - RPi power cable can't be fully inserted due to case conflict
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The RPi power cable cannot sit fully in the connector, and the lock pins can't engage, because the case gets in the way of the plastic around the end.
As a result we have knocked it out a couple of times and lost power to the system.
Can this be modified or can we get a new case/cable that resolves this issue? |
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Tue Feb 2 14:08:44 2016, CG, TD, Report: Low - No SYNCs from FEEs
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Currently running with a source, and everything seems to be running fine in terms of histograms doing what we expect, no error messages etc.
Tried to start the merger and tape server, but the merger reports as waiting for the first SYNC.
Checked the stats page and sure enough, no SYCs are being produced. |
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Thu Nov 19 12:23:03 2015, CG, TD, Report: Low - Error message when selecting Act on all FEE64s for FADC calibrate
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When trying to calibrate FADCs in FADC Align and Control page, ticked 'Act on ALL FEE64 modules'.
Error message displayed (attachment 1) and, despite 'Act on ALL' box being ticked, was only able to act on one FEE64 at a time. |