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AIDA
GELINA
BRIKEN
nToF
CRIB
ISOLDE
CIRCE
nTOFCapture
DESPEC
DTAS
EDI_PSA
179Ta
CARME
StellarModelling
DCF
K40
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DESPEC |
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Message ID: 315
Entry time: Thu May 13 23:58:05 2021
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Author: |
OH |
Subject: |
Friday 14th May 00:00 - 08:00 |
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00:00 OH Takes over.
PULSER SETTINGS
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Pulse is ON
Positive Tail Pulse
Trigger Source is Internal Clock
Trigger Threshold is 3.5
Amplitude : 2.0 Volts
Rep Rate : 2.0 hZ
Delay : 250.0 ns
Fall Time : 1 ms
Attenuation : 1
Display is : Volts
Equivalent keV is : 200.0
Ramp Start at 0.01 Volts
Ramp Stop at 9.99 Volts
Ramp Start at 1.0 keV
Ramp Stop at 999.0 keV
Ramp Time is 60 seconds
# Ramp Cycles is 1
OK
0x210
p+n Thresholds 0xa (100keV)
n+n Threshold 0x20 (320keV)
01:00 System wide checks
Clock status ok
ADC calibration fail as expected (Waveforms off)
WR Errors
Base Current Difference
aida01 fault 0xf932 : 0xf933 : 1
aida02 fault 0x62ec : 0x62ed : 1
aida03 fault 0x8679 : 0x867a : 1
aida04 fault 0xf0e4 : 0xf0e5 : 1
aida05 fault 0x9db8 : 0x9dbf : 7
aida06 fault 0x7f18 : 0x7f19 : 1
aida07 fault 0xdd2c : 0xdd2d : 1
aida08 fault 0x1557 : 0x1558 : 1
White Rabbit error counter test result: Passed 8, Failed 8
Understand the status reports as follows:-
Status bit 3 : White Rabbit decoder detected an error in the received data
Status bit 2 : Firmware registered WR error, no reload of Timestamp
Status bit 0 : White Rabbit decoder reports uncertain of Timestamp information from WR
FPGA Errors
Base Current Difference
aida05 fault 0x0 : 0x2 : 2
FPGA Timestamp error counter test result: Passed 15, Failed 1
If any of these counts are reported as in error
The ASIC readout system has detected a timeslip.
That is the timestamp read from the time FIFO is not younger than the last
Statistics ok - attachment 1
Temp ok - attachment 2
Bias and leakage current ok - attachment 3
01:42 Comparing the CS of AIDA3 and 4
Stats have been running for a while (Believe since 5am)
Looking at the counter ratio - attachment 4
We still have a deadtime of around 14% in FEE4 (Assuming FEE3 has no dead time)
01:56 Noticed /media/ThirdDrive was at 97% full
Let DESPEC locals know I would like to use the next run stop to change the directory.
They said they could do it now so they stopped their run.
Changed the symbolic link to /media/1e2....
Now writing to R4_
03:26 MBS DAQ Stopped as beam stopped
03:33 Beam back now and DAQ running again
04:44 System wide checks as before
Statistics ok - attachment 5
Temperatures ok - attachment - 7
Bias and leakage currents ok - attachment 6
05:53 MBS stops run as beam drops
06:00 MBS started a new run as beam is back
07:37 System wide checks clock ok and FPGA as before
WR additional difference on FEE5
Base Current Difference
aida01 fault 0xf932 : 0xf933 : 1
aida02 fault 0x62ec : 0x62ed : 1
aida03 fault 0x8679 : 0x867a : 1
aida04 fault 0xf0e4 : 0xf0e5 : 1
aida05 fault 0x9db8 : 0x9dc0 : 8
aida06 fault 0x7f18 : 0x7f19 : 1
aida07 fault 0xdd2c : 0xdd2d : 1
aida08 fault 0x1557 : 0x1558 : 1
White Rabbit error counter test result: Passed 8, Failed 8
Understand the status reports as follows:-
Status bit 3 : White Rabbit decoder detected an error in the received data
Status bit 2 : Firmware registered WR error, no reload of Timestamp
Status bit 0 : White Rabbit decoder reports uncertain of Timestamp information from WR
Statistics ok - attachment 8
Temp ok - attachment 9
Bias and leakage ok - attachment 10
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