Cal DQM Report

1
Cal DQM Report

• 3/03/04 3/10/04

2
What was done

• March 3-4 Access
• March 5-6 Machine studies

3
What was done

• March 6
• FEC v. 3436
• Updating time offsets
• problem lots of B.C.s holes!!
• Do QINJ and UNO checkout runs, problems, Must go
  to the hall. Timing problem fixes itself
• start over
• hanging on ec_4, restart, hanging on ec_1,
  again, restart readout, hanging on ec_4, restart
• FINALLY, not hanging!

4
What was done
Total number of CAL bad channels for version 3440
is 262 They break down as follows
FCAL BCAL RCAL Total FEC 26 17
11 54 UNO 54 100 23
177 Qinj 7 2 2 11 PED
16 4 0 20 Total 103 123
36 262 The total number of holes in the
CAL are Ca Crt Crd Chn Poser Mod Tow Typ Sid
Code Message b 12 2 6 50BE 9 12 7
0 4005 UNO mean is too low b 12 2
12 50BF 9 12 7 1 65 Nonlinearity
b 5 7 3 6A34 22 4 2 0
4006 UNO RMS is too big b 5 7 9
6A35 22 4 2 1 4005 UNO mean is too low
2 holes Total number of SRTD bad
channels for version 3440 is 5 Ca Crt Crd Chn
PMT Code Message r 6 14 1 944 65
Nonlinearity r 6 14 2 958
23 Buffer pedestal spread r 6 14
3 96C 22 Pipeline pedestal spread r
6 14 4 980 42 Pipeline gain spread
r 6 14 11 8EA 41 Gain reference
value Total number of FNC bad channels
for version 3440 is 0 Total number of PRES
bad channels for version 3440 is 1 Ca Crt Crd
Chn PMT Code Message r 11 2 43 10E0
65 Nonlinearity Total number of
PRT bad channels for version 3440 is 0 Total
number of LED bad channels for version 3440 is 0
Total number of BPRE bad channels for version
3440 is 0 Total number of TDI bad channels
for version 3440 is 0
FEC version 3437 Update time offsets v
3439 Trimming UNO 17292 67(0) 103(2) 25(0) UNO
17293 62(1) 102(2) 24(0) UNO 17295 54(0) 101(2)
24(0) Update B.C.s v, 3440 262 b.c.s 2
holes Update UNO scale factors
5
Problems

• 3/9/04
• 7am BCAL transputer fatal failure Restart
  readout.
• 1030 am Same problem, restart readout
• 4pm, possible hot cell? cant find it in CAW
  Allesandro
• 3/10/04
• 145 am BCAL transputer failure, sc already
  tried restarting readout, Allesandro

6
DQM monitoring

• No physics runs this shift.