ELOG AIDA

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

AIDA

Fields marked with * are required

Entry time:

Sat Jun 23 02:44:36 2018

Author*:

Subject*:

DSSSD stack dismounted yesterday to change configuration from 6x to 8x DSSSDs.

10.15 Overnight, the LHS input fuse (FEE64s 1-16) of the USB-controlled ac mains relay failed.
      New fuses installed - see Elog https://elog.ph.ed.ac.uk/AIDA/720

10.25 Successful power-up

System-wide checks OK *except*
        nnaida25 failed global clock check code 6 - see attachment 1 
                 failed ADC calibration

Histogramming enabled for all FEE64s
      Following DAQ GO *and* before START ASIC Readout only FEE64s 1-24 *and* 25 remain enabled

10.55 *all* FEE64 temperatures OK - see attachment 2

11.00 Stop DAQ

Start MERGE and TapeServer
      Configure MERGE for 32x FEE64s

Histogramming *and data transfer #1 enabled for all FEE64s
      Following DAQ GO *and* before START ASIC Readout only FEE64s 1-24 *and* 25 remain histogram enabled, *all*
FEE64s enabled for data transfer #1 - see attachment 3

11.44 Observe low leakage current (as expected) with detector bias 100V - see attachments 4 & 5
      HV#2 reads zero which may be be too low - to be checked with DSSSD

18.15 June18/R4

Histogramming not available nnaida26-32

Pulser data
      ASIC settings 2018Jun22-11.28.18
      *all* slow comparators 0xa

BNC PB-4 Pulser
      Amplitude 90,000 
      x5 attenuator IN
      t_r 100ns, tau_d 1ms 
      frequency c. 2Hz
      polarity +
      delay MIN, ref INT, tail pulse

detector biases & leakage currents OK - see attachments 6 & 7
      ambient temperature +25.4 deg C, d.p. +10.1 deg C, RH 37.6%
      FEE64 temperatures OK - see attachment 8
      DAQ statistics - nnaida22, 25, 28, 29 & 30 high - see attachment 9
      MERGE/Tapeserver - see attachments 10 & 11

18.28 DAQ stop (final file R4_4)

Analysis of R4_0 - note lots of HEC data for nnaida25

*** TDR format 3.3.0 analyser - TD - June 2017
 *** ERROR: READ I/O error:       5002
                   blocks:      32000
          ADC data format:  258702070 ( 1412508.5 Hz)
        Other data format:    2377771 (   12982.6 Hz)
 Sample trace data format:          0 (       0.0 Hz)
         Undefined format:          0 (       0.0 Hz)
   Other data format type:      PAUSE:         66 (       0.4 Hz)
                               RESUME:         66 (       0.4 Hz)
                              SYNC100:    2234733 (   12201.6 Hz)
                           FEE64 disc:     142906 (     780.3 Hz)
                             MBS info:          0 (       0.0 Hz)
                           Other info:          0 (       0.0 Hz)

ADC data range bit set:    4319574 (   23584.8 Hz)

Timewarps:        ADC:          0 (       0.0 Hz)
                                PAUSE:          0 (       0.0 Hz)
                               RESUME:          0 (       0.0 Hz)
                              SYNC100:          0 (       0.0 Hz)
                           FEE64 disc:          0 (       0.0 Hz)
                             MBS info:          0 (       0.0 Hz)
                            Undefined:          0 (       0.0 Hz)
                         Sample trace:          0 (       0.0 Hz)

*** Timestamp elapsed time:      183.151 s
 FEE  elapsed dead time(s) elapsed idle time(s)
  1                0.000                0.000
  2                0.000                0.000
  3                0.000                0.000
  4                0.000                0.000
  5                0.000                0.000
  6                0.000                0.000
  7                0.000                0.000
  8                0.000                0.000
  9                0.000                0.000
 10                0.000                0.000
 11                0.000                0.000
 12                0.000                0.000
 13                0.000                0.000
 14                0.016                0.000
 15                0.000                0.000
 16                0.000                0.000
 17                0.000                0.000
 18                0.000                0.000
 19                0.000                0.000
 20                0.000                0.000
 21                0.000                0.000
 22                0.245                0.000
 23                0.022                0.000
 24                0.000                0.000
 25                0.738                0.771
 26                0.000                0.000
 27                0.028                0.000
 28                0.023                0.000
 29                0.000                0.000
 30                0.186                0.194
 31                0.364                0.000
 32                0.246                0.000

*** Statistics
 FEE  ADC Data Other Data     Sample  Undefined      Pause     Resume    SYNC100       Disc        MBS      Other
  HEC Data
  0          0          0          0          0          0          0          0          0          0          0
         0
  1    3222303      76527          0          0          0          0      69859       6668          0          0
       569
  2    2941948      76748          0          0          0          0      69857       6891          0          0
         0
  3    5670829      75859          0          0          0          0      69850       6009          0          0
         0
  4    2125453      74279          0          0          0          0      69858       4421          0          0
         0
  5    2136921      77632          0          0          0          0      69862       7770          0          0
         0
  6    2391640      73715          0          0          0          0      69858       3857          0          0
         0
  7    5890950      74230          0          0          1          1      69858       4370          0          0
         4
  8    3513119      75980          0          0          0          0      69864       6116          0          0
        11
  9    2263483      74984          0          0          0          0      69859       5125          0          0
         0
 10    2586263      77464          0          0          0          0      69857       7607          0          0
         0
 11    1010024      75142          0          0          0          0      69860       5282          0          0
         0
 12    1589585      74212          0          0          0          0      69857       4355          0          0
         0
 13    1683394      76604          0          0          0          0      69859       6745          0          0
         0
 14    6156870      74846          0          0          4          4      69856       4982          0          0
        25
 15    4365448      74530          0          0          0          0      69856       4674          0          0
         0
 16    4573069      75434          0          0          0          0      69864       5570          0          0
         0
 17    2440883      73800          0          0          0          0      69858       3942          0          0
         5
 18    3555638      78294          0          0          0          0      69853       8441          0          0
         0
 19    1011281      77659          0          0          0          0      69859       7800          0          0
         0
 20    1348970      74278          0          0          0          0      69856       4422          0          0
       123
 21    3718102      79600          0          0          0          0      69862       9738          0          0
         0
 22   31353026      76209          0          0         10         10      69765       6424          0          0
        10
 23    7467427      75889          0          0          3          3      69851       6032          0          0
        15
 24    5627550      75520          0          0          0          0      69855       5665          0          0
         0
 25   18997744      69607          0          0         13         13      69581          0          0          0
   4318786
 26    4444974      69852          0          0          0          0      69852          0          0          0
         0
 27    7927708      69857          0          0          3          3      69851          0          0          0
         6
 28   24389685      69867          0          0          9          9      69849          0          0          0
         9
 29   52059614      69858          0          0          0          0      69858          0          0          0
         0
 30   17131235      69796          0          0          4          4      69788          0          0          0
         3
 31   12650414      69742          0          0         11         11      69720          0          0          0
         8
 32   12456520      69757          0          0          8          8      69741          0          0          0
         0

*** Timewarps
 FEE       ADC      Pause     Resume    SYNC100       Disc        MBS  Undefined    Samples
  0          0          0          0          0          0          0          0          0
  1          0          0          0          0          0          0          0          0
  2          0          0          0          0          0          0          0          0
  3          0          0          0          0          0          0          0          0
  4          0          0          0          0          0          0          0          0
  5          0          0          0          0          0          0          0          0
  6          0          0          0          0          0          0          0          0
  7          0          0          0          0          0          0          0          0
  8          0          0          0          0          0          0          0          0
  9          0          0          0          0          0          0          0          0
 10          0          0          0          0          0          0          0          0
 11          0          0          0          0          0          0          0          0
 12          0          0          0          0          0          0          0          0
 13          0          0          0          0          0          0          0          0
 14          0          0          0          0          0          0          0          0
 15          0          0          0          0          0          0          0          0
 16          0          0          0          0          0          0          0          0
 17          0          0          0          0          0          0          0          0
 18          0          0          0          0          0          0          0          0
 19          0          0          0          0          0          0          0          0
 20          0          0          0          0          0          0          0          0
 21          0          0          0          0          0          0          0          0
 22          0          0          0          0          0          0          0          0
 23          0          0          0          0          0          0          0          0
 24          0          0          0          0          0          0          0          0
 25          0          0          0          0          0          0          0          0
 26          0          0          0          0          0          0          0          0
 27          0          0          0          0          0          0          0          0
 28          0          0          0          0          0          0          0          0
 29          0          0          0          0          0          0          0          0
 30          0          0          0          0          0          0          0          0
 31          0          0          0          0          0          0          0          0
 32          0          0          0          0          0          0          0          0

*** MBS Timewarps
 FEE 
  0          0
  1          0
  2          0
  3          0
  4          0
  5          0
  6          0
  7          0
  8          0
  9          0
 10          0
 11          0
 12          0
 13          0
 14          0
 15          0
 16          0
 17          0
 18          0
 19          0
 20          0
 21          0
 22          0
 23          0
 24          0
 25          0
 26          0
 27          0
 28          0
 29          0
 30          0
 31          0
 32          0

*** Program elapsed time:   21.492s ( 1488.913 blocks/s,  93.057 Mb/s)

19.10 June18/R5

Histogramming not available nnaida26-32

alpha background
      ASIC settings 2018Jun22-11.28.18
      *all* slow comparators 0x64

BNC PB-4 Pulser OFF

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Attachment 1: