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:

Thu Oct 19 01:40:35 2017

Author*:

Subject*:

09.40 DAQ continues OK
      File /TapeData/Oct17/R1_280

BNC PB-4 Pulser frequency switched from 250Hz to 25Hz range

09:54 ASIC Temperatures - Attachment 1
      Bias and leakage currents ok - Attachments 2 & 3
      Statistics - Attachment 4

10:19 Output of analysis of R1_291 - Attachment 5

11:02 Pulser widths measured before changing jumpers (In log book)
      DAQ stopped on Run R1_304

11:31 All field plane jumpers removed (Jumpers 1&3)
      System wide checks ok
      ASIC load check ok

11:37 DAQ started online only
      Statistics - Attachment 6
      FEE temperatures - Attachment 7

11:46 Layout 1 - Attachments 8 & 9
      Layout 2 - attachments 10

13:38 Layouts 3 - Attachment 11
      Layout 4 - Attachment 12
      Pulser widths measured using 1.8.L spectra.
      Most channels show an increase in noise with the FWHM increased by ~5-10 channels
      (Recorded in log book)

13:55 Layout 7 p-side waveforms - Attachments 13 & 14
      Layout 8 n-side waveforms - Attachments 15 & 16
      For comparison with jumpers on see yesterday's elog entry: https://elog.ph.ed.ac.uk/AIDA/674

14:02 DAQ stopped

14:23 PCB ground plane jumper removed from all adapter boards (Jumper 2)

Bias and leakage currents ok T = 23.0 DP = +8.8 H = 38.7% - Attachment 17
      System wide checks all ok
      ASIC load check ok

DAQ Started

14:44 FEE temperatures all ok - Attachment 18
      Statistics - Attachment 19

14:54 Layout 1 - Attachment 20 & 21
      Layout 2 - Attachment 22

15:17 Layout 3 p-side pulser - Attachment 23
      Layout 4 n-side pulser - Attachment 24

Pulser widths measured using 1.8.L spectra

In comparison with just having the FP jumpers removed for channels that were not noisy before they show no
      to only minor increases in noise.

However channels that were previously noisy with all jumpers on show drastic increases in the amount of
      noise. Increases in the FWHM of up to 80ch

13:55 Layout 7 p-side waveforms - Attachments 25 & 26
      Layout 8 n-side waveforms - Attachments 27 & 28

DAQ Stopped

16:15 Detector bias turned off as replacing the jumpers is challenging

16:55 All jumpers back on. I advise starting with all on the new boards tomorrow and removing if needed.
      Pain to put back on when mounted with cables.

16:59 System wide checks ok
      Bias back on and leakage currents ok - Attachment 29

17:09 Statistics - Attachment 30
      FEE temperatures - Attachment 31

By putting the jumpers back the statistics appear to have recovered to a similar level to this morning

17:25 FEEs powered down to do a power cycle for Patrick

17:50 FEEs powered up

18:00 Same javascript errors as yesterday when setting up DAQ
      System wide checks all ok
      FEE Temperatures ok
      
18:06 DAQ started
      Statistics similar to before power cycle - Attachment 32
      Layout 1 looks good - Attachments 33 & 34

18:14 DAQ stopped

18:16 DAQ Started
      Writing to R2 in /TapeData/Oct17/
      Writing at 11Mb/s

18:56 Statistics - Attachment 35

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Attachment 1:

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Attachment 5:

Analysis_r1_291.dat

 *** TDR format 3.3.0 analyser - TD - June 2017
 ***     MBS information: block: 31711 ptr:     7 data: 0x86820108 module:  6 information type:  8 information field: 0x00020108 ts: 0x0757A3D9901D OLD ts: 0x0757A3D9901D MBS 0x:010800000CE4 OLD MBS 0x:0108C7193C51
 *** ERROR: READ I/O error:       5002
                   blocks:      32000
          ADC data format:  259117512 ( 1354547.8 Hz)
        Other data format:    1970488 (   10300.8 Hz)
 Sample trace data format:          0 (       0.0 Hz)
         Undefined format:          0 (       0.0 Hz)
   Other data format type:      PAUSE:         84 (       0.4 Hz)
                               RESUME:         84 (       0.4 Hz)
                              SYNC100:    1749798 (    9147.1 Hz)
                           FEE64 disc:     159920 (     836.0 Hz)
                             MBS info:      60602 (     316.8 Hz)
                           Other info:          0 (       0.0 Hz)

   ADC data range bit set:       1894 (       9.9 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:      191.294 s
 FEE  elapsed dead time(s) elapsed idle time(s)
  1                0.036                0.000
  2                0.253                0.142
  3                0.000                0.000
  4                0.000                0.000
  5                0.124                0.000
  6                0.017                0.000
  7                0.000                0.000
  8                0.000                0.000
  9                0.072                0.000
 10                0.075                0.000
 11                0.000                0.000
 12                0.000                0.000
 13                1.270                1.290
 14                0.185                0.045
 15                0.000                0.000
 16                0.000                0.000
 17                0.032                0.000
 18                0.067                0.000
 19                0.150                0.000
 20                0.132                0.000
 21                0.842                0.881
 22                0.261                0.000
 23                0.000                0.000
 24                0.000                0.000
 25                0.000                0.000
 26                0.000                0.000
 27                0.000                0.000
 28                0.000                0.000
 29                0.000                0.000
 30                0.000                0.000
 31                0.000                0.000
 32                0.000                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   16781629      79161          0          0          1          1      72950       6209          0          0        127
  2   17966999      82308          0          0          6          6      72868       9428          0          0          0
  3    5668284      79249          0          0          0          0      72964       6285          0          0          0
  4    1578340      77901          0          0          0          0      72969       4932          0          0         34
  5    8838495      81038          0          0         14         14      72919       8091          0          0          0
  6    8535537     139193          0          0          3          3      72966       5619      60602          0          3
  7    1811779      77975          0          0          0          0      72964       5011          0          0         43
  8    1488671      79402          0          0          0          0      72964       6438          0          0        147
  9   12522110      79326          0          0          3          3      72935       6385          0          0          0
 10   11741897      81677          0          0          4          4      72934       8735          0          0          0
 11    4389690      79765          0          0          0          0      72966       6799          0          0          0
 12    5255986      78354          0          0          0          0      72965       5389          0          0          0
 13   41666125      81147          0          0          8          8      72473       8658          0          0          1
 14   16286677      78255          0          0          5          5      72896       5349          0          0        209
 15    3580391      79034          0          0          0          0      72956       6078          0          0          0
 16    3063446      78489          0          0          0          0      72963       5526          0          0          0
 17   10657836      78014          0          0          2          2      72949       5061          0          0          3
 18   12197771      82734          0          0          3          3      72941       9787          0          0          0
 19   12957222      82199          0          0          6          6      72909       9278          0          0          1
 20   11484294      78573          0          0          6          6      72917       5644          0          0       1160
 21   22132076      81388          0          0         15         15      72638       8720          0          0        165
 22   15976359      78024          0          0          8          8      72864       5144          0          0          0
 23    5565063      77878          0          0          0          0      72966       4912          0          0          1
 24    6970835      79404          0          0          0          0      72962       6442          0          0          0
 25          0          0          0          0          0          0          0          0          0          0          0
 26          0          0          0          0          0          0          0          0          0          0          0
 27          0          0          0          0          0          0          0          0          0          0          0
 28          0          0          0          0          0          0          0          0          0          0          0
 29          0          0          0          0          0          0          0          0          0          0          0
 30          0          0          0          0          0          0          0          0          0          0          0
 31          0          0          0          0          0          0          0          0          0          0          0
 32          0          0          0          0          0          0          0          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          1
  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:   15.746s ( 2032.250 blocks/s, 127.016 Mb/s)

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ELOG V3.1.4-unknown