ELOG DESPEC

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

DESPEC

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Entry time:

Wed May 19 18:50:01 2021

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20.00
Stats okay (Fig 1)
Analysed R14_762 deadtimes are okay (Fig 2)

20.30
Stats okay (Fig 3)
Analysed R14_771 deadtimes are okay (Fig 4)

21.00
Stats okay (Fig 5)
FEE temps okay (Fig 6)
Bias (Fig 7)
Rate spectra (Fig 8)

System wide checks okay except white rabbit 1 fail:
		 Base 		Current 	Difference
aida05 fault 	 0x500 : 	 0x569 : 	 105  
White Rabbit error counter test result: Passed 15, Failed 1

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

Merger rate ~2.8M items/s
Tape server ~10MB/s

Analysed R14_781 deadtimes are okay (Fig 9)

21.30
Stats okay (Fig 10)
Analysed R14_789 deadtimes are okay (Fig 11)

22.00
Stats okay (Fig 12)
Analysed R14_799 deadtimes are okay (Fig 13)

22.30
Stats okay (Fig 14)
Analysed R14_807 deadtimes are okay (Fig 15)

23.00
Stats okay (Fig 16)
FEE temps okay (Fig 17)
Bias (Fig 18)

System wide checks okay except white rabbit 1 fail:
		 Base 		Current 	Difference
aida05 fault 	 0x500 : 	 0x569 : 	 105  
White Rabbit error counter test result: Passed 15, Failed 1

Merger rate ~3M items/s
Tape server ~10MB/s

Analysed R14_819 deadtimes are okay (Fig 19)

23.30
Stats okay (Fig 20)
Analysed R14_827 deadtimes are okay (Fig 21)

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