2004 CDF E-Log -- Eve shift. Sun Feb 22, 2004
SciCo DAQ Ace Monitoring Ace CO (Operations Manager)
Robert Harris Anadi Canepa Jan Ehlers Josh Tuttle Rob Harr


Start of Shift Notes:  

Take over store 3252 with lum 32E30.  Plan is to take data.
 Sun Feb 22 16:07:57
discrepancy in L1 trigger plots (bottom two=Had)
 - josh
-- Sun Feb 22 16:12:58 comment by...Robert Harris --  According to Carla Grosso-Pilcher this is a stuck bit in the L1 EM calorimeter trigger for a single tower. The bit is for 250 MeV. We decided that it does not make sense to either mask it off or to declare L1 trigger bad. Carla plans to try and fix it on Monday. If the deadtime increases dramatically we told Carla that we would call her and ask her to mask it off. Beate Heinemann did all this communication and transmitted the information to me.
-- Sun Feb 22 16:52:02 comment by...Robert Harris --  The explanation above from Beate involved an EM tower, and the plot shows that problem is really with a HAD tower, so I paged the trigger pager for an explanation. Carla called and explained that the bad bit was indeed really in the Hadron not the EM, and the same course of action was recommended: wait for Monday since an increase in 250 MeV in the hadron trigger energy is not very significant.
Sun Feb 22 17:33:44 
L3 node 231 is red (L3 Filter crashed) since 1:34 PM, according to the node error message (of
course, node is red even after refreshing the display).
 - Anadi
Sun Feb 22 17:48:06 
Automatic HRR issued after several "Dumping CLIST data"
 - Anadi :: (run 179286)
Sun Feb 22 17:54:15 FERM_HIGH_DEADTIME error window and single line error in the error log without voice message. However the current rates are reasonable (same problem as yesterday).  - Anadi
-- Sun Feb 22 21:49:23 comment by...Anadi --  
we keep having this error message (current dead time 1.41%)
Sun Feb 22 17:57:16 
Noticed that tomcat was not running - restarted if via the 
startup script "kitty".
 - Frank Chlebana
Sun Feb 22 18:02:28
 - Jan
Sun Feb 22 20:10:53 
The plan for this store, from the run coordinator's log: 


We will keep store 3252 in until approximately late in the day shift Monday. If it falls out, we
will have enough pbars to shoot again right away. - JPM
 - Rob Harr (ops man)
Sun Feb 22 20:20:32
 - Jan
Sun Feb 22 20:44:22 
Automatic HRR issued after Done TO in crate b0cot12. It fixes the problem.
 - Anadi
Sun Feb 22 21:35:19 
Automatic HRR issued because of: 

SCPU_TRACER_EVENT_ID Error. Problem with data quality in SCPU b0eb16 (forwarded by FER
crateCCAL_11). 


From the error log: 
SCPU-P1-E-TracerEventId:Event 6346870, crate 12, channel 4 has either bad Tracer ID or bad markers
around Tracer word.Tracer word event ID is 4, should be 6. 


After this,  
SCPU_BAD_VRB_BYTE_COUNT Error. Problem with data quality in SCPU b0eb16. 

From the error log: 
SCPU-P1-E-BadVrbByteCount: Event 6346871 total byte count is lt 32, gt 65528, or not divisible by 8
for VRB in slot 10. 


Crate b0cot12 has to be shepherded manually since in idle state.
 - Anadi :: (run 179286 )
Sun Feb 22 22:05:32 
b0pcal11 "red" in VxWorks. We shepherd it. Now it looks OK.
 - Anadi
Sun Feb 22 22:27:54
 - Jan the BMA
-- Sun Feb 22 22:29:04 comment by...Jan the BMA ever --  abort gap losses rose over the last hours continously to about 15 kHz
-- Sun Feb 22 22:34:19 comment by...Jan --  
Just to check if someone really has a look at the plots!
Sun Feb 22 22:33:17
 - Jan (BMA stepped down)
-- Sun Feb 22 22:33:39 comment by...Jan --  
same comment as above
Sun Feb 22 23:30:47 
trip of CMX (18,19) in NE
 - Jan :: (run 179286)
Sun Feb 22 23:38:49
 - Jan
-- Sun Feb 22 23:39:53 comment by...BMA is back --  
2200 - 2330 hourlies
Sun Feb 22 23:54:55 Shift Summary: 
Uneventful shift of steady data taking.

End of Shift Numbers
CDF Run II 

Runs                   179286
Delivered Luminosity   761.0  
Acquired Luminosity    736.7   
Efficiency             
              96.8
 - Robert Harris
Sun Feb 22 23:55:33
Run Number Data Type Physics Table Begin Time End Time Live Time L1 Accepts L2 Accepts L3 Accepts Live Lumi, nb-1 GR SC RC
179286 x2BC56 BEAM PHYSICS_2_02 [2,424,431] 12:40:34 10:38:14 625,954,419 8,037,011 1,275,983 1116.922 1
Totals 23:55:02 10:38:14 625,954,419 8,037,011 1,275,983 1116.922
 - End of Shift Report