[Halld-online] [New Logentry] Production at 50 KHz rate

somov at jlab.org somov at jlab.org
Fri Feb 24 18:05:02 EST 2017


Logentry Text:
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We have started taking data at a 50 kHz trigger rate. The trigger rate is consistent
with our previous measurements

bit 1:   FCAL & BCAL    42 kHz

bit 3:  BCAL   14 kHz (correlated with bit 1)

bit 4: PS  3.4 kHz   

Total rate: ~50 kHz

live time 98 %

data rate: 850 Mb/sec (no headers and time suppression for fadc250/125)

Fig. 1.  Input triggers

Fig. 2. DAQ rate

Fig 3. Data rate

Fig. 4. Live time



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This is a plain text email for clients that cannot display HTML.  The full logentry can be found online at https://logbooks.jlab.org/entry/3462320
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