AIDA GELINA BRIKEN nToF CRIB ISOLDE CIRCE nTOFCapture DESPEC DTAS EDI_PSA 179Ta CARME StellarModelling DCF K40
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Message ID: 326     Entry time: Fri Jul 8 18:54:47 2016
Author: TD 
Subject: Analysis July2016/R1 data 
See https://elog.ph.ed.ac.uk/AIDA/324

Analysis of first and last data file - see attachments 1-2
Rates per FEE64 ~20k data items/s

analyser2.f program - see attachment 3

To compile the analyser2.f program (SL6)

gfortran analyser2.f -o analyser2

analyser2 <filename> to produce summary statistics
analyser2 v <filename> to produce verbose analysis

ADC multiplicity as a function of time (1 channel = 0.1ms) for file R1_114 - see attachment 4
Pulser running at ~270Hz clearly identifiable

Conclusion
DAQ ran overnight without stalling
DAQ did not lose synchronisation

Decrease comparator thresholds to increase rates to experiment-realistic levels ~50k data items/s/FEE64
Attachment 1: R1_0.out  3 kB  | Hide | Hide all | Show all
[td@localhost ~/GREAT]$ ./analyser2 /media/1E47-5D81/RIKEN/July2016/R1_0
 *** GREAT format 3.2.0 analyser - TD - May 2014
 *** ERROR: READ I/O error:       5002
                   blocks:      32000
          ADC data format:  260931056 (  524366.1 Hz)
        Other data format:     180163 (     362.1 Hz)
 Sample trace data format:          0 (       0.0 Hz)
         Undefined format:          0 (       0.0 Hz)
   Other data format type:      PAUSE:          0 (       0.0 Hz)
                               RESUME:          0 (       0.0 Hz)
                              SYNC100:     179382 (     360.5 Hz)
                           FEE64 disc:        781 (       1.6 Hz)
                             MBS info:          0 (       0.0 Hz)
                           Other info:          0 (       0.0 Hz)

   ADC data range bit set:        717 (       1.4 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:      497.612 s
 FEE module #:   1 elapsed dead time       0.000 s
 FEE module #:   2 elapsed dead time       0.000 s
 FEE module #:   3 elapsed dead time       0.000 s
 FEE module #:   4 elapsed dead time       0.000 s
 FEE module #:   5 elapsed dead time       0.000 s
 FEE module #:   6 elapsed dead time       0.000 s
 FEE module #:   7 elapsed dead time       0.000 s
 FEE module #:   8 elapsed dead time       0.000 s
 FEE module #:   9 elapsed dead time       0.000 s
 FEE module #:  10 elapsed dead time       0.000 s
 FEE module #:  11 elapsed dead time       0.000 s
 FEE module #:  12 elapsed dead time       0.000 s
 FEE module #:  13 elapsed dead time       0.000 s
 FEE module #:  14 elapsed dead time       0.000 s
 FEE module #:  15 elapsed dead time       0.000 s
 FEE module #:  16 elapsed dead time       0.000 s
 FEE module #:  17 elapsed dead time       0.000 s
 FEE module #:  18 elapsed dead time       0.000 s
 FEE module #:  19 elapsed dead time       0.000 s
 FEE module #:  20 elapsed dead time       0.000 s
 FEE module #:  21 elapsed dead time       0.000 s
 FEE module #:  22 elapsed dead time       0.000 s
 FEE module #:  23 elapsed dead time       0.000 s
 FEE module #:  24 elapsed dead time       0.000 s
 FEE module #:  25 elapsed dead time       0.000 s
 FEE module #:  26 elapsed dead time       0.000 s
 FEE module #:  27 elapsed dead time       0.000 s
 FEE module #:  28 elapsed dead time       0.000 s
 FEE module #:  29 elapsed dead time       0.000 s
 FEE module #:  30 elapsed dead time       0.000 s
 FEE module #:  31 elapsed dead time       0.000 s
 FEE module #:  32 elapsed dead time       0.000 s

 *** Program elapsed time:  341.047s (   93.829 blocks/s,   5.864 Mb/s)

Attachment 2: R1_114.out  3 kB  | Show | Hide all | Show all
Attachment 3: analyser2.f  17 kB  Uploaded Fri Jul 8 20:27:28 2016  | Show | Hide all | Show all
Attachment 4: Untitled.png  2.722 MB  Uploaded Fri Jul 8 21:07:15 2016  | Hide | Hide all | Show all
Untitled.png
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