<!-- Title: Day shift. Sat May 26, 2007 -->
<!-- SciCo: Jim Russ -->
<!-- DAQAce: Shih- -->
<!-- MonAce: &nbsp; -->
<!-- CO: &nbsp; -->
<!-- OpManager: &nbsp; -->
<!-- Notes: -->
<pre></pre>


<!-- Date: Sat May 26 08:29:14.841 2007 -->
Continue run 242486, lumi 45E30.  No stacking overnight because of pbar source problems.  L2 trigger questions continue. 
 
Missing entries:  Ace - Shih-Chieh Hsu  CO  John Freeman and 
master and guiding light  Farrukh Azfar.
<!-- Author: Jim Russ :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242486' target=_top>242486</a>) -->


<!-- Date: Sat May 26 08:38:13.697 2007 -->
From Run Coordinator's e-log: 
 
36x32 Store 5457 is colliding.    We will need to stretch this store into at least mid-afternoon to give us time to make enough Pbars to put in the next store.   Luminosity decay fit projections show that we should still be above 30 µb-1/s at 5pm or 6pm this evening.   We will re-run our plots after lunch and determine a collider plan at that time.  - B Drendel  
<!-- Author: Jim Russ :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242486' target=_top>242486</a>) -->


<!-- Date: Sat May 26 08:40:08.805 2007 -->
Discussed the owl shift investigation of the L2 problem.   Here is a new hypothesis: 
the shoulder thresholds in clustering are very low (~0) for some reason.  What would this do? 
<ul> 
<li> Jet cluster would be bigger, more energy and fewer in number. Check. 
<li> Single electrons would get a little bigger 
<li> Since electron clusters can grow more di-electrons could merge reducing rates. Check. 
<li> Since hi-Et photons use alpha clustering, they would be unaffected. Check 
<li> Since low Et diphotons (eg Diffractive Di-photon) use normal clustering, they would merge, hence lower rates. 
<li> What doesn't fit is that the Trigmon plots show no clustering failures between actual and sim.  If this were a corruption on download we would see failures.   It is still worth a shot. 
</ul>  
<!-- Author: Kevin and Peter -->
<!-- Comment: Sat May 26 12;46;01 comment by...Peter -->
The hypothesis was proven to be correct.  There was a change in the TriggerDB in what appeared to be a very benign way which resulted in some default values being loaded for the clustering thresholds.
<!-- Date: Sat May 26 08:45:40.569 2007 -->
TOF East PM4 trips. Recover and resume the run.
<!-- Author: Shih-Chieh :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242486' target=_top>242486</a>) -->
<!-- Comment: Sat May 26 13;55;08 comment by...Shih-Chieh -->
trips again. But this time, failed being recovered from iFix
<!-- Date: Sat May 26 09:35:43.392 2007 -->
1RR21H_1@PSM cause trigger inhibit. The alarm go away by itself.
<!-- Author: Shih-Chieh :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242486' target=_top>242486</a>) -->
<!-- Comment: Sat May 26 09;51;37 comment by...Shih-Chieh -->
1RR27F_2@PSM cause trigger inhibit. It doesn't come back within (~2min?) and another loud Processes Systems Alarms is fired. It went back to green status by itself in the end.
<!-- Comment: Sat May 26 14;34;38 comment by...Shih-Chieh -->
1RR18D_1
<!-- Date: Sat May 26 09:44:29.438 2007 -->
<table><tr><td><a href=/cgi/elog/elog.pl?nb=2007&action=view&page=-4716&button=yes target='xxx' onclick='jswindow()'; align=top><img src=/cgi/elog/elog.pl?nb=2007&action=view&page=-4716  width='300' align='top'></a></td><td>B3W7Lw pinkie.  Unmarked, but came back.  Recovered after HRR</td></tr></table>
<!-- Author: Jim Russ -->


<!-- Date: Sat May 26 09:49:47.347 2007 -->
CMX Northwest Field Wedge 21 trips. HV Recover and Run.
<!-- Author: Shih-Chieh :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242486' target=_top>242486</a>) -->


<!-- Date: Sat May 26 09:53:34.655 2007 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242486>242486</A>
 Terminated at 2007.05.26 09:53:27
<!-- Author: RunControl -->


<!-- Date: Sat May 26 09:54:29.584 2007 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242486>242486</A>
TERMINATE: L2 study screwed up ClusterFinder crate 
<!-- Author: Shih-Chieh -->


<!-- Date: Sat May 26 10:00:01.836 2007 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242487>242487</A>
 Activated at 2007.05.26 09:59:54
<!-- Author: RunControl -->


<!-- Date: Sat May 26 10:00:02.030 2007 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242487>242487</A>
ACTIVATE: RunSet: AAA_CURRENT  Trigger: PHYSICS_4_02 [6,885,686] 
<!-- Author: Shih-Chieh -->



<!-- Date: Sat May 26 10:00:02.651 2007 -->
<table><tr><td><a href=/cgi/elog/elog.pl?nb=2007&action=view&page=-4717&button=yes target='xxx' onclick='jswindow()'; align=top><img src=/cgi/elog/elog.pl?nb=2007&action=view&page=-4717  width='300' align='top'></a></td><td>B3W7L2 gone pink again.  Unmarking restores it.</td></tr></table>
<!-- Author: Jim Russ -->


<!-- Date: Sat May 26 10:00:59.544 2007 -->
clc00 DTO. 
<!-- Author: Shih-Chieh :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242487' target=_top>242487</a>) -->


<!-- Date: Sat May 26 10:07:45.110 2007 -->
<table><tr><td><a href=/cgi/elog/elog.pl?nb=2007&action=view&page=-4718&button=yes target='xxx' onclick='jswindow()'; align=top><img src=/cgi/elog/elog.pl?nb=2007&action=view&page=-4718  width='300' align='top'></a></td><td>Miniplug plot on lower right has two bins with little or no occupancy, though all bins are supposed to have occupancy. Still marking as "OK", though.</td></tr></table>
<!-- Author: John -->
<!-- Comment: Sat May 26 14;35;12 comment by...K. Terashi -->
These 3 empty bins belong to different PMTs and the PMTs have other channels which are working fine. This indicates the PMTs are not problem. When the board goes bad, we usually see that an entire section (20 towers or so) will be empty, which is not the case. The situation looks similar to one we had last year, where a few empty bins appeared but they self-recovered. Let's keep watching them...
<!-- Date: Sat May 26 10:49:37.321 2007 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242486>242486</A>
si: <tt>As per usual, L00 and ISL are bad</tt>
<!-- Author: Consumer Operator( John Freeman) -->


<!-- Date: Sat May 26 10:49:38.741 2007 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242486>242486</A>
clc: <tt>Same problem with bunch as noted by CO on previous shift</tt>
<!-- Author: Consumer Operator( John Freeman) -->


<!-- Date: Sat May 26 10:49:39.020 2007 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242486>242486</A>
general: <tt>Same issues with L2 trigger plots that I noticed ~24 hrs ago. Data otherwise looked OK. </tt>
<!-- Author: Consumer Operator( John Freeman) -->


<!-- Date: Sat May 26 10:52:56.353 2007 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242487>242487</A>
 Terminated at 2007.05.26 10:52:44
<!-- Author: RunControl -->


<!-- Date: Sat May 26 10:53:12.223 2007 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242487>242487</A>
TERMINATE: To replace Trigger Database
<!-- Author: Shih-Chieh -->


<!-- Date: Sat May 26 10:53:12.311 2007 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242487>242487</A>
TERMINATE: To replace Trigger Database
<!-- Author: Shih-Chieh -->



<!-- Date: Sat May 26 10:55:35.225 2007 -->
It looks like the L2 ptoblems are related to a change (then thought harmless) in the Trigger DB made a few days ago (changed TRIGGER_RESOURCE column values for some L2 options). 
 I reversed the changes. We need  to start a new run to see if this fixed the problem.
<!-- Author: Donatella T. :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242487' target=_top>242487</a>) -->

<!-- Date: Sat May 26 11:02:55.208 2007 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242488>242488</A>
 Activated at 2007.05.26 11:01:51
<!-- Author: RunControl -->


<!-- Date: Sat May 26 11:02:56.221 2007 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242488>242488</A>
ACTIVATE: RunSet: AAA_CURRENT  Trigger: PHYSICS_4_02 [6,885,686] 
<!-- Author: Shih-Chieh -->



<!-- Date: Sat May 26 11:22:19.525 2007 -->
Early in the new run the L2 CEM triggers 28, 29, 32,33 that were 
low in the last run are very happy.  At this lumi, we cannot 
tell about Jet60 and Jet90.  It looks as if the database problem has been corrected.
<!-- Author: Jim Russ :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242488' target=_top>242488</a>) -->


<!-- Date: Sat May 26 11:49:57.652 2007 -->
<pre>paged Koji Terashi about miniplug channels.  The pattern in new run looks same as in logbook plot above.  Koji says that he will look at it, but keep running for now.</pre>
<!-- Author: Jim Russ :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242488' target=_top>242488</a>) -->


<!-- Date: Sat May 26 12:22:43.115 2007 -->
b0cot07 DTO. Auto HRR.
<!-- Author: Shih-Chieh :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242488' target=_top>242488</a>) -->
<!-- Comment: Sat May 26 14;24;14 comment by...Shih-Chieh -->
again
<!-- Comment: Sat May 26 15;42;13 comment by...Shih-Chieh -->
again
<!-- Date: Sat May 26 12:22:43.953 2007 -->
<table><tr><td><a href=/cgi/elog/elog.pl?nb=2007&action=view&page=-4719&button=yes target='xxx' onclick='jswindow()'; align=top><img src=/cgi/elog/elog.pl?nb=2007&action=view&page=-4719  width='300' align='top'></a></td><td>Problem w/ COT high occupancy from XFT persists.</td></tr></table>
<!-- Author: John -->


<!-- Date: Sat May 26 12:25:43.142 2007 -->
<table><tr><td><a href=/cgi/elog/elog.pl?nb=2007&action=view&page=-4720&button=yes target='xxx' onclick='jswindow()'; align=top><img src=/cgi/elog/elog.pl?nb=2007&action=view&page=-4720  width='300' align='top'></a></td><td>L2_JET40 showing xsec has dropped back to normal after TriggerDB fix</td></tr></table>
<!-- Author: Peter Wilson -->
<!-- Comment: Sat May 26 12;29;22 comment by...Peter -->
Run 242488 (after fix) is the same as run 242364 before the problem started.
<!-- Date: Sat May 26 12:27:43.422 2007 -->
<table><tr><td><a href=/cgi/elog/elog.pl?nb=2007&action=view&page=-4721&button=yes target='xxx' onclick='jswindow()'; align=top><img src=/cgi/elog/elog.pl?nb=2007&action=view&page=-4721  width='300' align='top'></a></td><td>L2_CEM4_PT4_CEM8_PT8 showing xsec has come back up to normal after TriggerDB fix.</td></tr></table>
<!-- Author: Peter Wilson -->
<!-- Comment: Sat May 26 12;28;49 comment by...Peter -->
Run 242488 (after fix) is the same as run 242364 before the problem started.


<!-- Date: Sat May 26 12:31:45.147 2007 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242488>242488</A>
clc: <tt>Some bunches out of z-range, probably due to long store time. Data marked OK.</tt>
<!-- Author: Consumer Operator( John Freeman) -->


<!-- Date: Sat May 26 12:31:46.909 2007 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242488>242488</A>
fwd: <tt>Same problem with miniplug occupancy as previously noted</tt>
<!-- Author: Consumer Operator( John Freeman) -->


<!-- Date: Sat May 26 12:31:50.795 2007 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242488>242488</A>
trigger: <tt>Still have issues with XFT</tt>
<!-- Author: Consumer Operator( John Freeman) -->




<!-- Date: Sat May 26 12:49:39.751 2007 -->
<table border=0><td><tr><td bgcolor=#e0e030>Thanks to Ted, Dan K, Anadi, Andrew I, Laura, Gene, Dave W, Mike L, Willis, Kevin P, Jim R, Donatella, Tom W, Carla, JJ and others I can't remember for helping track down the L2 trigger problem.   It was very subtle and there were many false clues. </td></tr></td></table>
<!-- Author: Peter -->
<!-- Comment: Sat May 26 13;12;00 comment by...Ted -->
"To err is human, to really foul things up you need a databse".... cheers
<!-- Date: Sat May 26 12:53:53.134 2007 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242486>242486</A>
<HTML>Run <A HREF=http://www-cdfonline.fnal.gov/java/cdfdb/servlet/RunSummary?RUN=242486 target=_runSummary>242486</A> has not yet been checked for goodrun status; please do so.</HTML>
<!-- Author: RunControl -->



<!-- Date: Sat May 26 13:00:48.655 2007 -->
<table><tr><td><a href=/cgi/elog/elog.pl?nb=2007&action=view&page=-4722&button=yes target='xxx' onclick='jswindow()'; align=top><img src=/cgi/elog/elog.pl?nb=2007&action=view&page=-4722  width='300' align='top'></a></td><td>B3W7L2 goes pink again.  Takes HRR to reset</td></tr></table>
<!-- Author: Jim Russ -->


<!-- Date: Sat May 26 13:04:34.383 2007 -->
<table><tr><td><a href=/cgi/elog/elog.pl?nb=2007&action=view&page=-4723&button=yes target='xxx' onclick='jswindow()'; align=top><img src=/cgi/elog/elog.pl?nb=2007&action=view&page=-4723  width='300' align='top'></a></td><td>More evidence that the trigger problem has been fixed!</td></tr></table>
<!-- Author: John -->



<!-- Date: Sat May 26 13:38:09.721 2007 -->
<table><tr><td><a href=/cgi/elog/elog.pl?nb=2007&action=view&page=-4724&button=yes target='xxx' onclick='jswindow()'; align=top><img src=/cgi/elog/elog.pl?nb=2007&action=view&page=-4724  width='300' align='top'></a></td><td>B3W7L2 for 4th time this shift.  HRR required.  Page Si</td></tr></table>
<!-- Author: Jim Russ -->

<!-- Date: Sat May 26 13:52:52.144 2007 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242487>242487</A>
<HTML>Run <A HREF=http://www-cdfonline.fnal.gov/java/cdfdb/servlet/RunSummary?RUN=242487 target=_runSummary>242487</A> has not yet been checked for goodrun status; please do so.</HTML>
<!-- Author: RunControl -->


<!-- Date: Sat May 26 13:53:09.481 2007 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242488>242488</A>
 Terminated at 2007.05.26 13:52:56
<!-- Author: RunControl -->



<!-- Date: Sat May 26 13:53:19.659 2007 -->
TOF PM4 trips. Try reset trip and turn on HV doesn't work. Now diabled TOF HV Inhibit and take a new run.
<!-- Author: Shih-Chieh :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242488' target=_top>242488</a>) -->
<!-- Comment: Sat May 26 14;12;13 comment by...Shih-Chieh -->
The same problem happened that only PM4 HV off but YMon plot showed whole crate is gone and cured by reset TOF crate, see<a href="http://www-cdfonline.fnal.gov/cgi/internal/elog/det-system-elog.pl?nb=tof&action=copyentry&page=19&time=15:27:54">TOF e-Log </a>
<!-- Comment: Sat May 26 14;23;55 comment by...Shih-Chieh -->
TOF pager carrier turns out to be the previous Ace crew, Aart. Luckily that Aart was awake while we paged him and he'll be here to power cycle the crate after lunch. 
<!-- Date: Sat May 26 13:54:44.166 2007 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242488>242488</A>
TERMINATE: TOF PM4 trips and failed being recovered from iFix. 
<!-- Author: Shih-Chieh -->



<!-- Date: Sat May 26 13:56:52.888 2007 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242489>242489</A>
 Activated at 2007.05.26 13:56:27
<!-- Author: RunControl -->


<!-- Date: Sat May 26 13:56:52.628 2007 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242489>242489</A>
 Activated at 2007.05.26 13:56:27
<!-- Author: RunControl -->


<!-- Date: Sat May 26 13:57:20.509 2007 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242489>242489</A>
ACTIVATE: RunSet: AAA_CURRENT  Trigger: PHYSICS_4_02 [6,885,686] Run with TOF East PM4 trips
<!-- Author: Shih-Chieh -->



<!-- Date: Sat May 26 14:17:31.082 2007 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242488>242488</A>
fwd: <tt>Same problem w/ MiniPlug occupancies</tt>
<!-- Author: Consumer Operator( John Freeman) -->


<!-- Date: Sat May 26 14:17:32.048 2007 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242488>242488</A>
general: <tt>Same issues as those covered in previous checklist, previous run.</tt>
<!-- Author: Consumer Operator( John Freeman) -->



<!-- Date: Sat May 26 14:19:34.512 2007 -->
- Timeout on global TDC Done for crate b0imu01  
- Attention !!!. CER_SVXMON_HALT_RECOVER_RUN_ERROR !!!  
 Stuck Cellid S/B3/W7/L2/C5-9 . \ 
- (MLE) b0control21.fnal.gov:Thread-25:May 26, 2007 02:18:29 PM->Done Timeout: HADRON_TIMING_00  
 
DTO. Auto-HRR.  
<!-- Author: Shih-Chieh :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242489' target=_top>242489</a>) -->




<!-- Date: Sat May 26 14:28:42.806 2007 -->
<table><tr><td><a href=/cgi/elog/elog.pl?nb=2007&action=view&page=-4725&button=yes target='xxx' onclick='jswindow()'; align=top><img src=/cgi/elog/elog.pl?nb=2007&action=view&page=-4725  width='300' align='top'></a></td><td>our friend again</td></tr></table>
<!-- Author: Jim Russ -->

<!-- Date: Sat May 26 14:34:03.282 2007 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242486>242486</A>
RUNSTATUS: <PRE>Marked Bad, explanation:
ISL off
L00 off
L2 cal trigger problem
</PRE>
<!-- Author: cdfscico -->



<!-- Date: Sat May 26 14:35:12.865 2007 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242488>242488</A>
RUNSTATUS: <PRE>Marked Bad, explanation:
ISL off
L00 off
</PRE>
<!-- Author: cdfscico -->




<!-- Date: Sat May 26 14:35:17.981 2007 -->
<table><tr><td><a href=/cgi/elog/elog.pl?nb=2007&action=view&page=-4726&button=yes target='xxx' onclick='jswindow()'; align=top><img src=/cgi/elog/elog.pl?nb=2007&action=view&page=-4726  width='300' align='top'></a></td><td>Many PMT's are out in the TOF</td></tr></table>
<!-- Author: John -->


<!-- Date: Sat May 26 14:39:28.427 2007 -->
<table><tr><td><a href=/cgi/elog/elog.pl?nb=2007&action=view&page=-4728&button=yes target='xxx' onclick='jswindow()'; align=top><img src=/cgi/elog/elog.pl?nb=2007&action=view&page=-4728  width='300' align='top'></a></td><td>and HRR needed again.  Talked to Si people.  They're checking.</td></tr></table>
<!-- Author: Jim Russ -->

<!-- Date: Sat May 26 14:48:33.037 2007 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242489>242489</A>
clc: <tt>Some bunches mean z-positions are more than +/- 5 cm out of range; data marked OK as this is probably indicative of the "aging" of the beam</tt>
<!-- Author: Consumer Operator( John Freeman) -->


<!-- Date: Sat May 26 14:48:34.493 2007 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242489>242489</A>
general: <tt>New problem: the ToF PMT's</tt>
<!-- Author: Consumer Operator( John Freeman) -->



<!-- Date: Sat May 26 14:57:18.642 2007 -->
<table><tr><td><a href=/cgi/elog/elog.pl?nb=2007&action=view&page=-4729&button=yes target='xxx' onclick='jswindow()'; align=top><img src=/cgi/elog/elog.pl?nb=2007&action=view&page=-4729  width='300' align='top'></a></td><td>the current swing is increasing significantly.  HRR required. 
Talk with Si pager again.  They're discussing.</td></tr></table>
<!-- Author: Jim Russ -->

<!-- Date: Sat May 26 15:01:58.597 2007 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242489>242489</A>
 Terminated at 2007.05.26 15:01:48
<!-- Author: RunControl -->


<!-- Date: Sat May 26 15:02:30.150 2007 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242489>242489</A>
TERMINATE: All TOF HV is recovered. Start a new run to include good TOF.
<!-- Author: Shih-Chieh -->



<!-- Date: Sat May 26 15:02:30.710 2007 -->
TrigMon crashes and is restarted
<!-- Author: John :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242489' target=_top>242489</a>) -->


<!-- Date: Sat May 26 15:03:25.855 2007 -->
<table><tr><td><a href=/cgi/elog/elog.pl?nb=2007&action=view&page=-4730&button=yes target='xxx' onclick='jswindow()'; align=top><img src=/cgi/elog/elog.pl?nb=2007&action=view&page=-4730  width='300' align='top'></a></td><td>interval decreasing; current swing increasing.  HRR</td></tr></table>
<!-- Author: Jim Russ -->
<!-- Comment: Sat May 26 15;20;02 comment by...Satyajit -->
This ladder has a long history of AVDD type problem. Doing more 
than 3-4 HRRs usually doesn't help. We will try power cycling the
affected wedge. If the problem persists we will mark this channel
to ignore till the end of the store.

<!-- Comment: Sat May 26 15;22;47 comment by...Shih-Chieh -->
Satyajit instructed me to halt=> power cycle B3W7 + recover => Wait for SVX Trigger Inhibit clear => Run. Let's see if the pinky of B3W7L2 is gone.
<!-- Date: Sat May 26 15:05:35.537 2007 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242490>242490</A>
 Activated at 2007.05.26 15:05:17
<!-- Author: RunControl -->


<!-- Date: Sat May 26 15:05:36.915 2007 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242490>242490</A>
ACTIVATE: RunSet: AAA_CURRENT  Trigger: PHYSICS_4_02 [6,885,686] 
<!-- Author: Shih-Chieh -->



<!-- Date: Sat May 26 15:06:58.162 2007 -->
<pre>The TOF problem that we were experiencing is a recurring one. It involves one of the CAEN HV power supply crates tripping (on pmt #4.. it is always the same one) and then loosing all comunication to the outside world. We reset the crate and TOF is ok again.  Shih-Chieh is starting a new run. Data taken since the problem accurred are bad for TOF (since 1/3 of the channels was off).  
(Sorry for responding late to the page: the pager simply to whimpy   to wake me up.)</pre>
<!-- Author: aart :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242489' target=_top>242489</a>) -->
<!-- Comment: Sat May 26 15;55;33 comment by...Shih-Chieh -->
TOF East 0-79/West 216-295 Tripped. Click iFIx "HV power on" in TOF detail control brings HV back.
<!-- Date: Sat May 26 15:17:15.789 2007 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242487>242487</A>
fwd: <tt>Same MiniPlug problem</tt>
<!-- Author: Consumer Operator( John Freeman) -->


<!-- Date: Sat May 26 15:17:16.528 2007 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242487>242487</A>
general: <tt>Things look much as they did in previous run</tt>
<!-- Author: Consumer Operator( John Freeman) -->



<!-- Date: Sat May 26 15:18:30.757 2007 -->
<pre>From Run Coordinator log: 
 
luminosity projection:  we will be 33.5 ±1 µb-1/s at 17:30.   We will chose that as our end of store time. 
 
According to our monitor, we are at 33.5E30 right now.   
</pre>
<!-- Author: Jim Russ :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242490' target=_top>242490</a>) -->



<!-- Date: Sat May 26 15:31:05.044 2007 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242487>242487</A>
RUNSTATUS: <PRE>Marked Bad, explanation:
ISL off
L00 off
last run with L2 calorimeter trigger problem
</PRE>
<!-- Author: cdfscico -->



<!-- Date: Sat May 26 15:32:14.996 2007 -->
<table><tr><td><a href=/cgi/elog/elog.pl?nb=2007&action=view&page=-4731&button=yes target='xxx' onclick='jswindow()'; align=top><img src=/cgi/elog/elog.pl?nb=2007&action=view&page=-4731  width='300' align='top'></a></td><td>Get hearbeat. Restart HV monitor by using KVM port 5 (CLC1)</td></tr></table>
<!-- Author: Shih-Chieh -->
<!-- Comment: Sat May 26 15;34;50 comment by...Shih-Chieh -->
Sorry. Paste wrong plots. We see memeory error in the windows machine which requires a restart to the program. The heartbeat went away after 5mins of restart.

<!-- Date: Sat May 26 15:38:52.198 2007 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=242489>242489</A>
RUNSTATUS: <PRE>Marked Bad, explanation:
ISL off
L00 off
TOF - 1/4 of counters off due to HV trip
</PRE>
<!-- Author: cdfscico -->



<!-- Date: Sat May 26 15:55:18.847 2007 -->
<TABLE BORDER=2 CELLSPACING=1 CELLPADDING=1 BGCOLOR=WHITE>
<TR BGCOLOR=YELLOW><TH>RunNumber</TH>
<TH>DataType</TH>
<TH>PhysicsTable</TH>
<TH>Begin</TH>
<TH>End</TH>
<TH>LiveTime</TH>
<TH>L3Accepts</TH>
<TH>DelivLumi nb<SUP>-1</SUP></TH>
<TH>LiveLumi nb<SUP>-1</SUP></TH>
<TH>GR</TH>
<TH>SC</TH>
<TH>RC</TH></TR>
<TR><TD><A HREF=/java/cdfdb/servlet/RunSummary?RUN=242486 target=_runSummary>242486</A> x3B336</TD>
<TD>BEAM</TD>
<TD><FONT SIZE=-1>PHYSICS_4_02 [6,885,686]</FONT></TD>
<TD ALIGN=CENTER>19:45:44</TD>
<TD ALIGN=CENTER>09:53:27</TD>
<TD ALIGN=CENTER>13:16:00</TD>
<TD ALIGN=RIGHT>   4,592,898</TD>   <TD ALIGN=RIGHT>  3,497.02</TD>
<TD ALIGN=RIGHT>  3,267.84</TD>
<TD ALIGN=CENTER>1</TD>
<TD ALIGN=CENTER>1</TD>
<TD ALIGN=CENTER>1</TD></TR>

<TR><TD><A HREF=/java/cdfdb/servlet/RunSummary?RUN=242487 target=_runSummary>242487</A> x3B337</TD>
<TD>BEAM</TD>
<TD><FONT SIZE=-1>PHYSICS_4_02 [6,885,686]</FONT></TD>
<TD ALIGN=CENTER>09:59:54</TD>
<TD ALIGN=CENTER>10:52:44</TD>
<TD ALIGN=CENTER>00:49:52</TD>
<TD ALIGN=RIGHT>     228,656</TD>   <TD ALIGN=RIGHT>    135.27</TD>
<TD ALIGN=RIGHT>    126.63</TD>
<TD ALIGN=CENTER>1</TD>
<TD ALIGN=CENTER>1</TD>
<TD ALIGN=CENTER>1</TD></TR>

<TR><TD><A HREF=/java/cdfdb/servlet/RunSummary?RUN=242488 target=_runSummary>242488</A> x3B338</TD>
<TD>BEAM</TD>
<TD><FONT SIZE=-1>PHYSICS_4_02 [6,885,686]</FONT></TD>
<TD ALIGN=CENTER>11:01:51</TD>
<TD ALIGN=CENTER>13:52:56</TD>
<TD ALIGN=CENTER>02:29:34</TD>
<TD ALIGN=RIGHT>   1,026,051</TD>   <TD ALIGN=RIGHT>    397.36</TD>
<TD ALIGN=RIGHT>    347.13</TD>
<TD ALIGN=CENTER>1</TD>
<TD ALIGN=CENTER>1</TD>
<TD ALIGN=CENTER>1</TD></TR>

<TR><TD><A HREF=/java/cdfdb/servlet/RunSummary?RUN=242489 target=_runSummary>242489</A> x3B339</TD>
<TD>BEAM</TD>
<TD><FONT SIZE=-1>PHYSICS_4_02 [6,885,686]</FONT></TD>
<TD ALIGN=CENTER>13:56:27</TD>
<TD ALIGN=CENTER>15:01:48</TD>
<TD ALIGN=CENTER>00:58:27</TD>
<TD ALIGN=RIGHT>     399,954</TD>   <TD ALIGN=RIGHT>    138.88</TD>
<TD ALIGN=RIGHT>    123.12</TD>
<TD ALIGN=CENTER>1</TD>
<TD ALIGN=CENTER>1</TD>
<TD ALIGN=CENTER>1</TD></TR>

<TR><TD><A HREF=/java/cdfdb/servlet/RunSummary?RUN=242490 target=_runSummary>242490</A> x3B33A</TD>
<TD>BEAM</TD>
<TD><FONT SIZE=-1>PHYSICS_4_02 [6,885,686]</FONT></TD>
<TD ALIGN=CENTER>15:05:17</TD>
<TD ALIGN=CENTER></TD>
<TD ALIGN=CENTER>00:36:27</TD>
<TD ALIGN=RIGHT>     256,012</TD>   <TD ALIGN=RIGHT>     98.55</TD>
<TD ALIGN=RIGHT>     74.38</TD>
<TD ALIGN=CENTER></TD>
<TD ALIGN=CENTER></TD>
<TD ALIGN=CENTER>1</TD></TR>

<TR><TD>Totals</TD>
<TD> </TD>
<TD> </TD>
<TD> </TD>
<TD>15:55:01</TD>
<TD ALIGN=CENTER>18:10:21</TD>
<TD ALIGN=RIGHT>     6,503,571</TD> <TD ALIGN=RIGHT>  4,267.10</TD>
<TD ALIGN=RIGHT>  3,939.08</TD>
<TD> </TD>
<TD> </TD>
<TD> </TD></TR>

</TABLE>
<!-- Author: End of Shift Report -->




<!-- Date: Sat May 26 16:00:21.667 2007 -->
<font color=red>Shift Summary: </font><pre>Start shift with discussion with Kevin, Peter W. about ways that 
clustering could become confused.  Jim wonders about database hardware 
failure, since change happened at start of run when download occurred. 
 
After discussion with Peter Wilson, send email to Tom Wright 
and Monica Tecchio asking them to think about problem. 
 
0945 B3W7L2 pinkie required HRR to reset.  0950 same cell pink again.  
Unmarking fixes it. 
 
1000  Before leaving for Paris Tom Wright checks database and finds problem.   
DCAS clustering parameters had trigger resource set as CAL.  It should be  
DCAS_BOARD. 
 
1030  The problem unmasked!  See Donatella Torretta's e-log entry for 
story.  The change was made during the long run (242382) and was picked 
up at the time when the L2 hardware changes were being studied.  Bad luck 
for them. 
 
1120  Look at XMON for new run after database correction.  CEM electron 
rates are now OK.  Jet60, Jet90 were OK before and still are (low lumi). 
 
1150 miniplug has two new low-occupancy channels.  Paged Terashi.  He'll 
look at it. 
 
1354 TOF PM4 HV drops out and can't be reset.  Page Aart(TOFpager carrier). 
Run without quarter of TOF until he comes in to fix it. [Run 242489] 
 
1520 Repeated pinky markers on B3W7L2 - call Si.  Satyajit guides Shih-Chieh 
through power cycle for this wedge.  We hope this keeps things happy.</pre> 
<br><b>End of Shift Numbers</b>
<table><tr><td width=60% align=left>
<b>CDF Run II <p></b>                       
<pre>
Runs                   242486-490
Delivered Luminosity   1133  
Acquired Luminosity    959  
Efficiency             85
   
</td></tr></table></pre>
<!-- Author: Jim Russ -->