<!-- Title: Eve shift. Tue Sep 24, 2002 -->
<!-- SciCo: Bill Foster -->
<!-- DAQAce: Natalia Kuznetsova -->
<!-- MonAce: Reid Mumford -->
<!-- CO: Dan Pantea -->
<!-- OpManager: Eric James -->
<!-- Notes: -->
<pre>Inherited  Run 151974   Lum=15.0</pre>

<!-- Date: Tue Sep 24 16:38:25 2002 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=151974">151974</A>
 Terminated at 2002.09.24 16:39:28
<!-- processed by 131.225.127.7 -->
<!-- Author: RunControl -->


<!-- Date: Tue Sep 24 16:38:48 2002 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=151974">151974</A>
TERMINATE: Greg is requesting end of run for dynamic prescaling tests
<!-- processed by 131.225.236.162 -->
<!-- Author: ace -->



<!-- Date: Tue Sep 24 16:38:50 2002 -->
<center><a href='/cgi/elog/elog.pl?nb=2002&action=view&page=-8148&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2002&action=view&page=-8148' width='300'></a><a href='/cgi/elog/elog.pl?nb=2002&action=view&page=-8149&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2002&action=view&page=-8149' width='300'></a><a href='/cgi/elog/elog.pl?nb=2002&action=view&page=-8150&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2002&action=view&page=-8150' width='300'></a><a href='/cgi/elog/elog.pl?nb=2002&action=view&page=-8151&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2002&action=view&page=-8151' width='300'></a></center>
<!-- Author: reid -->

<!-- Date: Tue Sep 24 16:48:03 2002 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=151976">151976</A>
 Activated at 2002.09.24 16:49:17
<!-- processed by 131.225.236.168 -->
<!-- Author: RunControl -->



<!-- Date: Tue Sep 24 16:48:03 2002 -->
<pre>Ended previous run to remove Silicon for the testing of 
Dynamic Prescaling.  If the test is successful we will 
call DPS implmented and reintroduce the Silicon. 
 
DPS trigger table = PHYSICS_1_02[5.151,319]. 
 
</pre>
<!-- Author: Greg and Co. :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=151976' target=_top>151976</a>) -->

<!-- Date: Tue Sep 24 16:48:12 2002 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=151976">151976</A>
ACTIVATE: DPS rules!
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<!-- Author: ace -->



<!-- Date: Tue Sep 24 16:51:07 2002 -->
Phil S. made some changes to channels 16 and 17 of the SE Miniskirt.  If these channels trip, we are to call Phil S. or the CMX pager.  Do not try to bring these channels up after a trip.  It will just waste time.  Phil has special instructions for removing these channels and getting back to running w/o these channels.  Run Control could also choose to ignore the CMX inhibits in order to save some time.<P> 
Phil may be reached at home at 264-0674
<!-- Author: reid -->


<!-- Date: Tue Sep 24 17:10:01 2002 -->
SCPU tracer event ID error in b0eb11.  HRR recovered.
<!-- Author: natalia :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=151976' target=_top>151976</a>) -->


<!-- Date: Tue Sep 24 17:11:07 2002 -->
L2 and L3 rates dropped to zero without an automatic HRR.  
<!-- Author: natalia :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=151976' target=_top>151976</a>) -->

<!-- Date: Tue Sep 24 17:18:34 2002 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=151976">151976</A>
 Terminated at 2002.09.24 17:19:39
<!-- processed by 131.225.236.162 -->
<!-- Author: RunControl -->


<!-- Date: Tue Sep 24 17:19:36 2002 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=151976">151976</A>
TERMINATE: Ending run to put the silicon back in.
<!-- processed by 131.225.235.162 -->
<!-- Author: ace -->



<!-- Date: Tue Sep 24 17:22:29 2002 -->
Upon starting a new run with the silicon in, I also restarted the error handler per Donatella's request.
<!-- Author: natalia :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=151976' target=_top>151976</a>) -->


<!-- Date: Tue Sep 24 17:32:50 2002 -->
MCR plans to turn off TEL and start doing abort gap studies 
at 22:00, then drop the beam entirely at 23:30 for a Dzero access.
<!-- Author: gw foster -->

<!-- Date: Tue Sep 24 17:34:30 2002 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=151977">151977</A>
 Activated at 2002.09.24 17:35:27
<!-- processed by 131.225.236.36 -->
<!-- Author: RunControl -->
<!-- Comment: Tue Sep 24 17;36;45 comment by...natalia -->
L1/L2/L3 rates are 5.9 kHz/140 Hz/30 Hz. Deadtime = 0.4%.
<!-- Date: Tue Sep 24 17:34:30 2002 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=151977">151977</A>
ACTIVATE: New run with silicon in and with DPS.
<!-- processed by 131.225.236.36 -->
<!-- Author: ace -->



<!-- Date: Tue Sep 24 17:35:57 2002 -->
   Level3 pager was paged with complaints that Level3 Display 
reports 8Hz output rate, while other monitoring tools 
mention >20Hz out of Level3. In addition, lots of processor 
nodes on Level3 Display were purple (not a good state for 
a middle of the run).<p> 
   Both problems are only L3 monitoring problems and have no 
effect on data taking.<p> 
   Level3 Display failed to receive monitoring messages 
indicating startup of processor nodes. So most nodes 
were purple as a result and was not taking into account 
when the event rate was calculated in L3 Display. The 
problem was easily solved by simply clicking on File->Reset 
on L3 Display. <p> 
  It is not clear what is the cause, whether the messages 
were lost in RTserver or somewhere in L3 monitoring chain. 
Occasionally we see such events when 100s of messages are 
sent from L3 out within seconds.  
<!-- Author: Ilya/Nuno/Guillelmo -->


<!-- Date: Tue Sep 24 17:36:02 2002 -->
Upon starting new run, b0fib00 and b0fib03 were stuck.  b0fib03 didn't have the messenger process running, so Chris rebooted it.  The other one just had to be brought though partition-cold start by hand.  
<!-- Author: natalia :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=151977' target=_top>151977</a>) -->


<!-- Date: Tue Sep 24 17:51:08 2002 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=151977">151977</A>
 Terminated at 2002.09.24 17:52:13
<!-- processed by 131.225.95.158 -->
<!-- Author: RunControl -->


<!-- Date: Tue Sep 24 17:52:25 2002 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=151977">151977</A>
TERMINATE: L1 done timeouts not recoverable by HRR.
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<!-- Author: ace -->



<!-- Date: Tue Sep 24 17:54:17 2002 -->
<center><a href='/cgi/elog/elog.pl?nb=2002&action=view&page=-8152&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2002&action=view&page=-8152' width='300'></a><a href='/cgi/elog/elog.pl?nb=2002&action=view&page=-8153&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2002&action=view&page=-8153' width='300'></a><a href='/cgi/elog/elog.pl?nb=2002&action=view&page=-8154&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2002&action=view&page=-8154' width='300'></a><a href='/cgi/elog/elog.pl?nb=2002&action=view&page=-8155&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2002&action=view&page=-8155' width='300'></a></center>
<!-- Author: reid -->
<!-- Comment: Tue Sep 24 17;55;51 comment by...reid -->
B0PBSM loggers weren't working.  ACNET is known to forget some stuff everyonce in a while. It is still updating on the Fast Time Plot though and looks aiight.  B0PBSM ~3kHz

<!-- Date: Tue Sep 24 17:57:57 2002 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=151978">151978</A>
 Activated at 2002.09.24 17:59:00
<!-- processed by 131.225.127.7 -->
<!-- Author: RunControl -->
<!-- Comment: Tue Sep 24 17;59;55 comment by...natalia -->
L1/L2/L3 rates are 5.6 kHz/134 Hz/30 Hz with deadtime 0.4%.
<!-- Date: Tue Sep 24 17:57:57 2002 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=151978">151978</A>
ACTIVATE: new run
<!-- processed by 131.225.127.7 -->
<!-- Author: ace -->



<!-- Date: Tue Sep 24 17:57:59 2002 -->
Starting a new run just for the heck of it (to see if the L1 done timeout problem just goes away).  b0fib04 and b0fib06 are stuck on cold start and have to be brought through transitions individually.
<!-- Author: natalia :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=151978' target=_top>151978</a>) -->
<!-- Comment: Tue Sep 24 18;01;11 comment by...natalia -->
looks like the problem may have just gone away...
<!-- Date: Tue Sep 24 18:00:24 2002 -->
<pre>Dynamic prescaling (DPS) seems to be working correctly. 
The program put the Fred L1A rate into the target  
range according to the Max., Min., and Default values 
provided from the database.  We (Eric, etc.) have decided  
to run with this table until TeV studies at midnight. 
------------------------------------------------------------- 
The DPS table is PHYSICS_1_02[5,131,319]. 
DPS activity can be monitored on the "Rates and Deadtimes" 
GUI under the "Dynamo" Tab. 
-------------------------------------------------------------- 
DPS can be enabled and disabled via the Dynamite GIF on the  
top of the "Rates and Deadtimes" GUI. 
-------------------------------------------------------------- 
This data should be good for Physics. 
</pre>
<!-- Author: Greg (for Ke, Bill, Jonathan) -->



<!-- Date: Tue Sep 24 18:33:39 2002 -->
EVB VrbBadByteCount error in b0eb15, slot 10.  HRR recovered.
<!-- Author: natalia :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=151978' target=_top>151978</a>) -->


<!-- Date: Tue Sep 24 18:36:16 2002 -->
<center><a href='/cgi/elog/elog.pl?nb=2002&action=view&page=-8156&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2002&action=view&page=-8156' width='300'></a><a href='/cgi/elog/elog.pl?nb=2002&action=view&page=-8157&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2002&action=view&page=-8157' width='300'></a><a href='/cgi/elog/elog.pl?nb=2002&action=view&page=-8158&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2002&action=view&page=-8158' width='300'></a><a href='/cgi/elog/elog.pl?nb=2002&action=view&page=-8159&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2002&action=view&page=-8159' width='300'></a></center>
<!-- Author: reid -->


<!-- Date: Tue Sep 24 19:18:40 2002 -->
Lots of bad channels suddenly show up in the ISL channels associated with the suspect FIB fanout; Natalia's HRR solves the problem.  Gino assures me that the run should still be marked GOOD for Silicon.
<!-- Author: gwf :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=151978' target=_top>151978</a>) -->


<!-- Date: Tue Sep 24 19:19:13 2002 -->
COT-04 done timeout.  HRR recovered.
<!-- Author: natalia :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=151978' target=_top>151978</a>) -->


<!-- Date: Tue Sep 24 19:50:10 2002 -->
Busy timeout caused by EVB TracerEventId error in b0eb15.  HRR recovered.  
<!-- Author: natalia :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=151978' target=_top>151978</a>) -->


<!-- Date: Tue Sep 24 19:52:46 2002 -->
<center><a href='/cgi/elog/elog.pl?nb=2002&action=view&page=-8160&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2002&action=view&page=-8160' width='300'></a><a href='/cgi/elog/elog.pl?nb=2002&action=view&page=-8161&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2002&action=view&page=-8161' width='300'></a><a href='/cgi/elog/elog.pl?nb=2002&action=view&page=-8162&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2002&action=view&page=-8162' width='300'></a><a href='/cgi/elog/elog.pl?nb=2002&action=view&page=-8163&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2002&action=view&page=-8163' width='300'></a></center>
<!-- Author: reid -->


<!-- Date: Tue Sep 24 19:58:04 2002 -->
Gino et. mult. al. are reloading Silicon Current Limits, 
which seem to have been corrupted somehow.  In princilpe this should not trip us off.
<!-- Author: gwf :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=151978' target=_top>151978</a>) -->


<!-- Date: Tue Sep 24 19:59:45 2002 -->
Gino's birthday starts at 00:00
<!-- Author: gwf -->


<!-- Date: Tue Sep 24 20:19:14 2002 -->
<pre>Misc silicon work: 
 
1)!Done errors occured again, presumably due to bad FF0 in 
  b0fib01.  We have requested an access and will replace this 
  board tonight when the beam is dumped.  If the problem occurs 
  again and interrupts data taking, a COLD-START is required to 
  recvover.  Before COLD-START, please have monitoring ACE click 
  READ on FFO diagnostic window open on silicon terminal.  
 
2)SVXMon reported many CELL-ID errors for ISL/L00  
  ladders in b0fib01, also due to bad FFO.  If this happens 
  again HRR should recover it. 
 
3)PS/GUI had loaded to all silicon power supplies incorrect LV 
  trip settings, possibly due to power supply cycling this 
  morning, correct settings were downloaded without incident. 
 
4)With correct PS trip limits, if #1 occurs again L00 will likely   trip and need to be turned back to standby. 
    
</pre>
<!-- Author: Chris,Gino,Cigdem -->


<!-- Date: Tue Sep 24 20:54:48 2002 -->
<center><a href='/cgi/elog/elog.pl?nb=2002&action=view&page=-8164&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2002&action=view&page=-8164' width='300'></a><a href='/cgi/elog/elog.pl?nb=2002&action=view&page=-8165&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2002&action=view&page=-8165' width='300'></a><a href='/cgi/elog/elog.pl?nb=2002&action=view&page=-8166&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2002&action=view&page=-8166' width='300'></a><a href='/cgi/elog/elog.pl?nb=2002&action=view&page=-8167&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2002&action=view&page=-8167' width='300'></a></center>
<!-- Author: reid -->


<!-- Date: Tue Sep 24 21:05:12 2002 -->
AHA! just talked to MCR, and they indicated who is the responsible party for these TEL studies that are forcing us to take Silicon-free data for the last two hours of the shift.   The culprit is *Alvin Tollestrup*.  Jeez, just because some guy goes and designs the Tevatron magnets and gets them to work, he thinks that gives him the right to operate the machine... jeez.  So Alvin is apparently going to be sitting at home taking data while he gives instructions to MCR on how to dump the beams into our silicon....
<!-- Author: Bill Foster -->

<!-- Date: Tue Sep 24 21:19:59 2002 -->
<pre>
Ena&!MT summary: 000000000000400000
</pre>
<!-- processed by 131.225.127.7 -->
<!-- Author: SVT whodunnit script -->



<!-- Date: Tue Sep 24 21:20:42 2002 -->
<pre>L2 decision timeout with the following message in the minicom: 
 
Mod done mask read from crate controller: 0x000008c1 
SvtMon: SVT buffno 1 != event buffno 0 
TIMEOUT: Mod done not set for slot 12 (0x0007fdff, cnt 1) 
SvtMon: Error: no data from SVT(0) 
SvtMon: SVT buffno 1 != event buffno 0 
TIMEOUT: Mod done not set for slot 12 (0x0007fdff, cnt 2) 
SvtMon: Error: no data from SVT(0) 
SvtMon: SVT buffno 2 != event buffno 1 
MonitorBase::doErrorAction: Monitor SvtMonitor saw 3 sequential errors 
FaultManager: Fatal error, sending L2 timeout directly 
 
HRR recovered. 
</pre>
<!-- Author: natalia :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=151978' target=_top>151978</a>) -->


<!-- Date: Tue Sep 24 21:38:27 2002 -->
<center><a href='/cgi/elog/elog.pl?nb=2002&action=view&page=-8168&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2002&action=view&page=-8168' width='300'></a><a href='/cgi/elog/elog.pl?nb=2002&action=view&page=-8169&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2002&action=view&page=-8169' width='300'></a><a href='/cgi/elog/elog.pl?nb=2002&action=view&page=-8170&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2002&action=view&page=-8170' width='300'></a><a href='/cgi/elog/elog.pl?nb=2002&action=view&page=-8171&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2002&action=view&page=-8171' width='300'></a></center>
<!-- Author: reid -->


<!-- Date: Tue Sep 24 21:53:39 2002 -->
<table border=0><td><tr><td bgcolor=#e0e030><pre>OK, this is serious.  It turns out that out of the five young 
whippersnappers in the CDF control room, precisely zero of them 
knew that Alvin Tollestrup was a founding father of the Tevatron 
magnets.  Unacceptable, unacceptable.  OK you virgins, check out: 
 
 
http://fnalpubs.fnal.gov/archive/upc/FERMILAB-UPC-175.pdf 
 
 
What you will not learn from this is that at the same time,  
many other labs all over the world were trying and failing  
to make superconducting accelerator magnets.  For example: 
 
1) Many of you are probably aware that the RHIC collider at BNL 
is the project formerly known as ISABELLE, a project that got 
approved, built the tunnel, and was completely unable to 
manufacture superconducting magnets.  Brookhaven didn't have 
Alvin running their magnet program. 
 
2) How many of you are aware that the CERN management rejected 
a push by Martin Wilson (the guy who I think gets credit  
for inventing the "Rutherford" cable used in accelerators and 
big superconducting magnets) to make the SPS a superconducting 
machine?  Alvin will cheerfully tell you about going to CERN and 
giving a talk about the 1-foot long superconducting magnets they 
were building, and how he and Bob Wilson were going to make a  
6km accelerator out of superconducting magnets, and having the 
whole audience snicker.  It is really ironic that the only  
reason that CERN has any future at all comes from copying the 
technology that Alvin (and others at Fermilab) developed... 
 
3) OK, who knows what PEP (as in PEP II) stands for?  Well, it 
stands for "Proton Electron Positron", and the protons were  
supposed to be circulating in superconducting magnets to be  
built by a west coast lab which shall remain nameless.  Well, 
the R&D program to develop thses magnets was called ESCAR, and 
as Carlo Rubbia explained to me, "Mr Escar blew up and the  
project got cancelled".   So PEP got rebranded to omit any 
reference to protons.   I guess they didn't have Alvin running 
their magnet program, either. 
</pre></td></tr></td></table>
<!-- Author: Bill Foster -->

<!-- Date: Tue Sep 24 22:20:54 2002 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=151978">151978</A>
 Terminated at 2002.09.24 22:21:31
<!-- processed by 131.225.236.229 -->
<!-- Author: RunControl -->


<!-- Date: Tue Sep 24 22:20:54 2002 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=151978">151978</A>
TERMINATE: Ending the run to take the silicon out.
<!-- processed by 131.225.236.229 -->
<!-- Author: ace -->



<!-- Date: Tue Sep 24 22:41:17 2002 -->
MCR says that they are bringing the TEL down at 22:30.  We started to bring Si down at around 22:21.  Talked with Cigdem and  let her know the plan.  <p> 
In iFix, one has to bring the Si to STANDBY first and then to OFF.  It does not let you go straight to OFF from ON.  <p> 
Had several SVX PS trips while we brought down the silicon. (See the Si GUI for details) Nearly every barrel tripped on the way down (DVDD OverCurrent).  Everyone is down though now. 
<p> 
All of the Silicon was off when the electron lens was turned off.
<!-- Author: reid -->

<!-- Date: Tue Sep 24 22:45:28 2002 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=151979">151979</A>
TERMINATE: L3 stuck

<!-- processed by 131.225.127.7 -->
<!-- Author: ace -->



<!-- Date: Tue Sep 24 22:57:46 2002 -->
Level 3 hung... Paging L3
<!-- Author: gwf -->


<!-- Date: Tue Sep 24 23:10:27 2002 -->
MCR now plans to hold onto the store until midnite.
<!-- Author: gwf -->


<!-- Date: Tue Sep 24 23:14:37 2002 -->
CMX trip.  Southwest W9-10 and Northwest 2-3.  Beam still looks alright so I attempted to bring them up. They tripped off again.  Eric tells me that the absence of the TEL tends to trip the CMX too.  Will wait a couple of minutes and try to bring these guys back.  We're thinkig that it might not be worth the battle though...
<!-- Author: reid -->
<!-- Comment: Tue Sep 24 23;29;23 comment by...reid -->
I brought stuff to standby and we waited until the TEL was back online (since we were sorting out L3 problems anyway).  We brought the miscreants back up okay this time.
<!-- Date: Tue Sep 24 23:24:55 2002 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=151980">151980</A>
 Activated at 2002.09.24 23:26:06
<!-- processed by 131.225.236.168 -->
<!-- Author: RunControl -->


<!-- Date: Tue Sep 24 23:24:55 2002 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=151980">151980</A>
ACTIVATE: new run
<!-- processed by 131.225.236.168 -->
<!-- Author: ace -->



<!-- Date: Tue Sep 24 23:27:17 2002 -->
<pre>Starting a new run, L3 failed partition.  The expert instructed me to clean up L3, which revealed that there was a problem with b0l3u03.  After removing the two associated subfarms (c05 and c06), I was able to start the run.  The deadtime is ok (0.2%). 
 
L1/L2/L3 rates are 4.3 kHz/200 Hz/18 Hz.  DPS enabled.</pre>
<!-- Author: natalia :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=151980' target=_top>151980</a>) -->



<!-- Date: Tue Sep 24 23:34:00 2002 -->
TEL is back on, for the entirety of run 151980.  Paged Silicon; Eric talked with them and concluded that for the 25 mins of datataking remaining it was not worth cycling the power on the Silicon, restarting the run, etc.   So we'll continue sans Silicon.
<!-- Author: gwf :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=151980' target=_top>151980</a>) -->


<!-- Date: Tue Sep 24 23:34:11 2002 -->
<center><a href='/cgi/elog/elog.pl?nb=2002&action=view&page=-8172&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2002&action=view&page=-8172' width='300'></a><a href='/cgi/elog/elog.pl?nb=2002&action=view&page=-8173&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2002&action=view&page=-8173' width='300'></a><a href='/cgi/elog/elog.pl?nb=2002&action=view&page=-8174&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2002&action=view&page=-8174' width='300'></a><a href='/cgi/elog/elog.pl?nb=2002&action=view&page=-8175&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2002&action=view&page=-8175' width='300'></a></center>
<!-- Author: reid -->


<!-- Date: Tue Sep 24 23:41:12 2002 -->
WCAL_07 Done timeout.  HRR recovered.
<!-- Author: natalia :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=151980' target=_top>151980</a>) -->


<!-- Date: Tue Sep 24 23:51:15 2002 -->
<table><tr><td><a href=/cgi/elog/elog.pl?nb=2002&action=view&page=-8176&button=yes target='xxx' onclick='jswindow()'; align=top><img src=/cgi/elog/elog.pl?nb=2002&action=view&page=-8176  width='300' align='top'></td><td>luminosity plot yo!</a></td></tr></table>
<!-- Author: reid -->

<!-- Date: Tue Sep 24 23:53:50 2002 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=151980">151980</A>
 Terminated at 2002.09.24 23:54:40
<!-- processed by 131.225.236.162 -->
<!-- Author: RunControl -->


<!-- Date: Tue Sep 24 23:53:50 2002 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=151980">151980</A>
TERMINATE: Ending run at end of store
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<!-- Author: ace -->


<!-- Date: Tue Sep 24 23:53:50 2002 -->
<TABLE BORDER=2 CELLSPACING=1 CELLPADDING=1 BGCOLOR=WHITE>
<TR BGCOLOR=YELLOW><TH>Run Number</TH>
<TH>Data Type</TH>
<TH>Physics Table</TH>
<TH>Begin Time</TH>
<TH>End Time</TH>
<TH>Live Time</TH>
<TH>L1 Accepts</TH>
<TH>L2 Accepts</TH>
<TH>L3 Accepts</TH>
<TH>Live Lumi, nb-1</TH>
<TH>GR</TH>
<TH>SC</TH>
<TH>RC</TH></TR>

<TR><TD><A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=151974>
151974</A> 
x251A6</TD>                                                             
<TD>BEAM</TD>                                                           
<TD>PHYSICS_1_02 [3,136,317]</TD>                                       
<TD ALIGN=CENTER>14:24:31</TD>                                          
<TD ALIGN=CENTER>16:39:28</TD>                                          
<TD ALIGN=CENTER>01:59:21</TD>                                          
<TD ALIGN=RIGHT>     45,732,776</TD>                                    
<TD ALIGN=RIGHT>     1,141,593</TD>                                     
<TD ALIGN=RIGHT>     235,222</TD>                                       
<TD ALIGN=RIGHT>  111.523</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_NUMBER=151976>
151976</A> 
x251A8</TD>                                                             
<TD>BEAM</TD>                                                           
<TD>PHYSICS_1_02 [5,151,319]</TD>                                       
<TD ALIGN=CENTER>16:49:17</TD>                                          
<TD ALIGN=CENTER>17:19:39</TD>                                          
<TD ALIGN=CENTER>00:23:27</TD>                                          
<TD ALIGN=RIGHT>     11,069,706</TD>                                    
<TD ALIGN=RIGHT>       169,514</TD>                                     
<TD ALIGN=RIGHT>      29,438</TD>                                       
<TD ALIGN=RIGHT>   20.123</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_NUMBER=151977>
151977</A> 
x251A9</TD>                                                             
<TD>BEAM</TD>                                                           
<TD>PHYSICS_1_02 [5,151,319]</TD>                                       
<TD ALIGN=CENTER>17:35:27</TD>                                          
<TD ALIGN=CENTER>17:52:13</TD>                                          
<TD ALIGN=CENTER>00:04:40</TD>                                          
<TD ALIGN=RIGHT>      1,838,728</TD>                                    
<TD ALIGN=RIGHT>        40,444</TD>                                     
<TD ALIGN=RIGHT>       8,764</TD>                                       
<TD ALIGN=RIGHT>    3.952</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_NUMBER=151978>
151978</A> 
x251AA</TD>                                                             
<TD>BEAM</TD>                                                           
<TD>PHYSICS_1_02 [5,151,319]</TD>                                       
<TD ALIGN=CENTER>17:59:00</TD>                                          
<TD ALIGN=CENTER>22:21:31</TD>                                          
<TD ALIGN=CENTER>04:19:44</TD>                                          
<TD ALIGN=RIGHT>    117,979,597</TD>                                    
<TD ALIGN=RIGHT>     2,049,133</TD>                                     
<TD ALIGN=RIGHT>     474,648</TD>                                       
<TD ALIGN=RIGHT>  195.084</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_NUMBER=151980>
151980</A> 
x251AC</TD>                                                             
<TD>BEAM</TD>                                                           
<TD>PHYSICS_1_02 [5,151,319]</TD>                                       
<TD ALIGN=CENTER>23:26:06</TD>                                          
<TD ALIGN=CENTER>23:54:40</TD>                                          
<TD ALIGN=CENTER>00:28:07</TD>                                          
<TD ALIGN=RIGHT>     12,526,013</TD>                                    
<TD ALIGN=RIGHT>       150,004</TD>                                     
<TD ALIGN=RIGHT>      26,551</TD>                                       
<TD ALIGN=RIGHT>   18.105</TD>                                          
<TD ALIGN=CENTER></TD>                                                  
<TD ALIGN=CENTER>1</TD>                                                 
<TD ALIGN=CENTER>1</TD></TR>                                            
                                                                        
<TR><TD>Totals</TD>                                                     
<TD> </TD>                                                              
<TD> </TD>                                                              
<TD> </TD>                                                              
<TD>23:55:02</TD>                                                       
<TD ALIGN=CENTER>07:15:21</TD>                                          
<TD ALIGN=RIGHT>     189,146,820</TD>                                   
<TD ALIGN=RIGHT>      3,550,688</TD>                                    
<TD ALIGN=RIGHT>       774,623</TD>                                     
<TD ALIGN=RIGHT>  348.788</TD>                                          
<TD> </TD>                                                              
<TD> </TD>                                                              
<TD> </TD></TR>                                                         
                                                                        
</TABLE>
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<!-- Author: End of Shift Report -->



<!-- Date: Wed Sep 25 00:06:33 2002 -->
<font color=red>Shift Summary: </font><pre>16:00   Inherited  Run 151974   Lum=15.0 
 
16:40   Dynamic Prescale test starts following long discussion with Eric,  
        Jonathan, & Greg, etc.   The prescale is automatically adjusted on  
        various nuisance triggers make us more robust at high luminosity, 
        without compromising triggers to tape at low luminosity.  The exact 
        algorithm seems too complicted for a single human mind to comprehend, 
        but apparently needs some hysteresis to keep it from jittering around.  
	Test will be run first w/o silicon, then silicon integrated with 
        experts present if all goes well. 
 
17:15   Level3 Experts doing what appears to be an autopsy on subfarms #3-7 
        Conclusion is that it is just the GUI/display and the farm is AOK. 
 
17:30   MCR plans to turn off TEL and start doing abort gap studies 
        at 22:00, then drop the beam entirely at 00:00 for a Dzero access. 
 
17:34   Dynamic prescale test without Silicon is declared successful, and 
        run including Silicon starts (successfully). 
 
17:50   Appears that SVX has a erratic FIB fanout, we'll plan to make an access 
        to swap it when Dzero goes in at 23:30.  
 
18:00   Natalia's cold start gets everything going again.   
        Plan is still to swap out the FIB boards at 23:30. 
 
19:58   Gino et. mult. al. are reloading Silicon Current Limits,  
        which seem to have been corrupted somehow.  See shift notes for details. 
 
22:22   Turning off Silicon so MCR can run Alvin's tests with the TEL off. 
 
        ***** ANY OF YOU WHO DO NOT KNOW WHO BUILT THE TEVATRON MAGNETS, 
              GO READ THE BIG YELLOW NOTE FROM 21:53 ABOVE***** 
 
22:30   TEL is off.   
 
22:50   Level3 problems preventing run startup. 
 
23:14   CMX trips, left it offline until either L3 unhangs or TEL back to normal. 
 
23:25   Level3 problems traced to traced to b0l3u03, and solved by removing  
        the two associated subfarms.  Started Run 151980 
 
23:25   TEL is back on--by some miracle, the L3 was broken for exactly the  
        time span that the TEL was off.   
 
23:55   Shut down RC & HV -- MCR is dropping store at 00:00 
 
*** Store totals: Delivered L=1102.1    Acquired: 878.6  ****</pre> 
<br><b>End of Shift Numbers</b>
<table><tr><td width=60% align=left>
<b>CDF Run II <p></b>                       
<pre>
Runs                   151974-151980
Delivered Luminosity   362.9  
Acquired Luminosity    272.7  
Efficiency             75.1
   
</td></tr></table></pre>
<!-- Author: Bill Foster -->

<!-- Date: Wed Sep 25 00:20:01 2002 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=151981">151981</A>
ACTIVATE: CAL QIE Calibration
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<!-- Author: Jian -->


<!-- Date: Wed Sep 25 00:23:47 2002 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=151982">151982</A>
TERMINATE: End CAL LED Calibration
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<!-- Author: Jian -->