<!-- Title: Day shift. Sat Oct  6, 2001 -->
<!-- SciCo: Hans Jensen -->
<!-- DAQAce: Michael Schmitt / Marcin Wolter -->
<!-- MonAce: MooHyun Ahn -->
<!-- CO: Maurizio Iori -->
<!-- OpManager: Kevin Burkett -->
<!-- Notes: -->
<pre>Store 747 is at L = 3.7E30. We are taking data, run 128450, 
a special run with SVT cutting (Bill Ashmanskas)</pre>


<!-- Date: Sat Oct 6 08:58:09 2001 -->
<b>Starting a series of calibration runs for <u>CLC</u></b>. 
<p> 
Start run with <tt>MINIMUM_BIAS_1[5,205]</tt>. 
<br>
CLC at nominal voltages.
<br> 
Level 2 auto accept set to 1. 
<br> 
CMX out of the readout. :( 
<br>
<!-- Author: Wolter & Schmitt :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=128451' target=_top>128451</a>) -->
<!-- Comment: Sat Oct  6 09;00;49 comment by...Wolter & Schmitt -->
L1 rate is about 110 Hz.  All events are accepted, of course.  Dead time is 82%, so Fred L1A is 366Hz.
<br>
current luminosity is 3.75 * 10<sup>30</sup>.


<!-- Date: Sat Oct 6 09:01:31 2001 -->
<table border=0><td><tr><td bgcolor=#e0e030><pre>I call MCR to inform them that we are planning to do CLC HV scans this morning, and that the CDF luminosity values will therefore be changing from normal.</pre></td></tr></td></table>
<!-- Author: Jensen -->


<!-- Date: Sat Oct 6 09:16:20 2001 -->
We noticed that <u>b0pcal05</u> has a <i>corrupt heap</u>. 
<br> 
Logging on, we see the following message repeatedly: 
<pre> 
0xe862a8 (Messenger): Heap Error: 'prev ptr' is corrupt at   e41c90 (count = 32427) 
</pre>. 
We see nothing else anomalous, using `i'.
<!-- Author: Wolter & Schmitt :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=128451' target=_top>128451</a>) -->


<!-- Date: Sat Oct 6 09:21:36 2001 -->
End run after 100420 events. 
<br> 
Reboot <u>b0pcal05</u>.
<!-- Author: Schmitt & Wolter -->


<!-- Date: Sat Oct 6 09:30:31 2001 -->
Problems with <u>b0svt01</u>: it fails ColdStart. 
<br> 
Log on with vxworks, and watch.  We see the following:<pre> 
FER_E_SVT, mrg(slot16,mrg_w03): can't write MRG_INPDENA := 0 
 
  svtvme_mrg_coldstart returns -200 
Cannot configure readout - check readout list. 
Readout process not started. Error status: 1 
Enabling TAXI to send data to VRB 
Error Processing Readout List ! 
Sent ack to Run Control: 0 ERROR ERROR  
%FER-E-SVT, mrg(slot16,mrg_w03): can't write MRG_INPDENA := 0 
 
Setup failed with error code 1 
Statechange failed 
</pre> 
We will reboot this crate.
<!-- Author: Wolter & Schmitt -->


<!-- Date: Sat Oct 6 09:34:47 2001 -->
Second attempt also fails. 
<br> 
Bill Ashmanskas explains that this board is not equiped to handle a change he just made. 
<br> 
We are dropping this crate (b0svt01) from the readout; it is not needed for the present purposes.
<!-- Author: Schmitt & Wolter -->


<!-- Date: Sat Oct 6 09:40:36 2001 -->
Second CLC calibration run started.  Same conditions as before, except that b0svt01 has been dropped.
<br>
CLC voltages at 100V below nominal.
<br>
<!-- Author: Wolter & Schmitt :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=128453' target=_top>128453</a>) -->
<!-- Comment: Sat Oct  6 10;01;29 comment by...Wolter & Schmitt -->
Run ended with 100254 events output.


<!-- Date: Sat Oct 6 10:06:21 2001 -->
Start third CLC Calibration Run. (50 V below nominal).
<!-- Author: Wolter & Schmitt :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=128454' target=_top>128454</a>) -->
<!-- Comment: Sat Oct  6 10;25;15 comment by...Wolter & Schmitt -->
Run ended with 99696 events.


<!-- Date: Sat Oct 6 10:31:51 2001 -->
BSC Alarm. It cleared itself, but one bar of the HV monitor is about half at height. Page the expert.
<!-- Author: Moohyun -->
<!-- Comment: Sat Oct  6 10;48;02 comment by...Moohyun -->
One channel of BSC tripped. CLC crew rampped up the tripped channel under the instruction of the expert, Koji Terashi.
<!-- Date: Sat Oct 6 10:32:37 2001 -->
Start fourth CLC calibration run (50V above nominal).
<!-- Author: Wolter & Schmitt :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=128455' target=_top>128455</a>) -->



<!-- Date: Sat Oct 6 10:52:35 2001 -->
<table><tr><td><a href=/cgi/elog/elog.pl?nb=2001&action=view&page=-2588&button=yes target='xxx' onclick='jswindow()'; align=top><img src=/cgi/elog/elog.pl?nb=2001&action=view&page=-2588  width='300' align='top'></td><td>B0ALOS and LOSTPB during BSC-1 tripped</a></td></tr></table>
<!-- Author: Moohyun -->


<!-- Date: Sat Oct 6 10:55:53 2001 -->
There was a brief BSC alarm, so we paused this run.  After resuming, there was a BTO from b0svx02 (which is very common for these conditions).  We tried HRR, but <i>L3 was stuck in making HALT transition.</i>  We could not awaken it, so we finally ABORTED the run. 
<br> 
number of events output: 68292. 
<br> 
After the abort, we clean up L3 farms. 
<br>
<!-- Author: Wolter & Schmitt :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=128455' target=_top>128455</a>) -->


<!-- Date: Sat Oct 6 11:09:46 2001 -->
Massive failures in ColdStart: about three dozen crates returning "Timed out waiting for r/o list." 
<br> 
We logged on to three crates and could see nothing wrong -- messenger was OK in all cases. 
<br> 
We decide to reset and re-Partition.
<!-- Author: Schmitt & Wolter -->


<!-- Date: Sat Oct 6 11:11:32 2001 -->
Start fifth CLC run (100V above nominal)
<!-- Author: Wolter & Schmitt :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=128457' target=_top>128457</a>) -->
<!-- Comment: Sat Oct  6 11;36;07 comment by...Wolter & Schmitt -->
Run ended with 99658 events output.


<!-- Date: Sat Oct 6 11:44:44 2001 -->
<b>Start <u>XFT</u> studies.</b> 
<p> 
Jay Dittman will be modifying the XFT setup for each of a series of short runs. 
<br> 
We have selected <tt>PHYSICS_0_01[43,207]</tt>. 
<br> 
b0svt01 and CMX are not in the readout. 
<p> 
First run started.
<p>
luminosity is about 3.5 x 10<sup>30</sup>.
<br>
L1 rate is 227 Hz.  L2 accepts all.  L3 rejects 75%, so output rate is 57 Hz.  CSL writing at 14 MB/s.
<br>
<!-- Author: Schmitt & Wolter :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=128458' target=_top>128458</a>) -->
<!-- Comment: Sat Oct  6 22;33;07 comment by...Jay Dittmann -->
<table border=0><td><tr><td bgcolor=#e0e030>For details about these XFT timing scans, see
<a href=
'/cgi/elog/det-system-elog.pl?nb=xft&action=view&page=21&frame=2&anchor=22:28:11'>
this XFT logbook entry</a>.</td></tr></td></table>
<!-- Date: Sat Oct 6 11:47:31 2001 -->
CLC alarm, but it cleared itself.
<!-- Author: Moohyun :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=128458' target=_top>128458</a>) -->


<!-- Date: Sat Oct 6 11:57:39 2001 -->
<table><tr><td><a href=/cgi/elog/elog.pl?nb=2001&action=view&page=-2589&button=yes target='xxx' onclick='jswindow()'; align=top><img src=/cgi/elog/elog.pl?nb=2001&action=view&page=-2589  width='300' align='top'></td><td>B0ILUM, B0ILUM[36], B0LLUM during CLC study.</a></td></tr></table>
<!-- Author: Moohyun -->


<!-- Date: Sat Oct 6 12:08:12 2001 -->
Ended the run due to unacceptable BTO's from <u>b0svx02</u>: these were occuring every two or three events. 
<br>
numer of events out of L3 = 17640.  TrigMon saw about 300, ie, 1.7%.
<p> 
We have taken out <i>all</i> silicon and SVT crates.
<!-- Author: Schmitt & Wolter :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=128458' target=_top>128458</a>) -->


<!-- Date: Sat Oct 6 12:14:11 2001 -->
Start second XFT study run. ("3D")
<!-- Author: Schmitt & Wolter :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=128459' target=_top>128459</a>) -->
<!-- Comment: Sat Oct  6 12;35;32 comment by...Schmitt -->
Run ended with 52449 events output.
<!-- Date: Sat Oct 6 12:33:02 2001 -->
PSM alarm on 2RR25C. It cleared itself.
<!-- Author: Moohyun :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=128459' target=_top>128459</a>) -->



<!-- Date: Sat Oct 6 12:39:14 2001 -->
Start third XFT study run. ("1F") 
<br> 
Silicon is out of the readout.
<!-- Author: Wolter & Schmitt :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=128460' target=_top>128460</a>) -->
<!-- Comment: Sat Oct  6 12;48;05 comment by...Schmitt -->
End run after 26673 events output.
<!-- Date: Sat Oct 6 12:43:40 2001 -->
We are running with <i>all monitoring programs turned off</i> except TrigMon, Stage0 and L3RegionalMon.  This seems to improve the fraction of events getting to TrigMon, which is Jay's main real-time tool for these studies.  From the CSL/Consumer monitor, we see an instantaneous rate of 0.3.  TrigMon uses about 90% of the CPU on b0dap52.
<!-- Author: Schmitt -->



<!-- Date: Sat Oct 6 12:53:26 2001 -->
Start 4th XFT run. "24"
<!-- Author: Schmitt & Wolter :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=128461' target=_top>128461</a>) -->
<!-- Comment: Sat Oct  6 13;00;49 comment by...Schmitt -->
Run ended with 29056 events outputed.
<!-- Date: Sat Oct 6 12:57:35 2001 -->
Inbetween each of these runs, we are using WarmStart with no difficulties.  However, <u>L3M</u> is very slow compared to everything else, requiring about 2 minutes to do its thing.  This makes WarmStart not much faster than ColdStart.  Could this be improved?
<!-- Author: Schmitt -->



<!-- Date: Sat Oct 6 13:04:11 2001 -->
Start 5th XFT run. "29"
<!-- Author: Schmitt & Wolter :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=128462' target=_top>128462</a>) -->
<!-- Comment: Sat Oct  6 13;13;50 comment by...Schmitt -->
End run after 28997 events output.


<!-- Date: Sat Oct 6 13:17:44 2001 -->
Start 6th XFT run "33".
<!-- Author: Schmitt :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=128463' target=_top>128463</a>) -->
<!-- Comment: Sat Oct  6 13;36;52 comment by...Schmitt & Wolter -->
End run after 45410 events.


<!-- Date: Sat Oct 6 13:40:39 2001 -->
Start 7th XFT Run "38"
<!-- Author: Schmitt :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=128464' target=_top>128464</a>) -->
<!-- Comment: Sat Oct  6 13;49;23 comment by...Schmitt -->
End the run after 26258 events output.


<!-- Date: Sat Oct 6 13:52:45 2001 -->
Start 8th XFT run "47".
<!-- Author: Schmitt :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=128465' target=_top>128465</a>) -->
<!-- Comment: Sat Oct  6 14;03;35 comment by...Schmitt -->
End the run after 30009 events.


<!-- Date: Sat Oct 6 14:07:17 2001 -->
Start 9th XFT run "10"
<!-- Author: Schmitt :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=128466' target=_top>128466</a>) -->
<!-- Comment: Sat Oct  6 14;16;07 comment by...Schmitt -->
End the run after 26250 events.


<!-- Date: Sat Oct 6 14:28:18 2001 -->
Starting with a <u>new trigger table</u>: <tt>PHYSICS_I_0_02[1,214]</tt>. 
<br> 
Silicon (and CMX) are not in the readout.
<!-- Author: Schmitt :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=128467' target=_top>128467</a>) -->


<!-- Date: Sat Oct 6 14:34:40 2001 -->
This trigger table gives a large deadtime : 44% or so. 
<br> 
L1 accept is 110 Hz, Fred L1A is 204, and nothing is being cut by LEVEL 3.  This is expected as it is an inclusive stream.
<!-- Author: Schmitt & Wolter :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=128467' target=_top>128467</a>) -->
<!-- Comment: Sat Oct  6 15;07;08 comment by...Schmitt & Wolter -->
Run ended with 259445 events.


<!-- Date: Sat Oct 6 15:09:39 2001 -->
Petra Merkel is here to do the silicon d-mode calibration.<br> 
We're giving her the hardware event builder for speed.  We closed the partition to effect this quickly.
<p>
The store is to be dumped at 4pm.
<br>
<!-- Author: Schmitt & Wolter -->


<!-- Date: Sat Oct 6 15:31:59 2001 -->
Petra completed the d-mode calibration. 
<br> 
She has given back the hardware event builder and we have reopened partition&nbsp;0. 
<p> 
We are switching over to <tt>PHYSICS_0_01[48,214]</tt>. 
<br> 
Silicon is now included in the readout.  (but not CMX of course) 
<br>
<!-- Author: Schmitt & Wolter :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=128471' target=_top>128471</a>) -->
<!-- Comment: Sat Oct  6 15;36;02 comment by...Schmitt -->
<br>
luminosity = 3.0 x 10<sup>30</sup>.
<br>
deadtime = 0.3%.  L1 rate is 215 Hz. No L2 rejection. L3 rejection is 76%, so output rate is 22 Hz.
<br>
reformatter reject rate is very low. (0.02%)
<br>
CSL output rate is 5 MB/s, and typical event size is 260 kB.


<!-- Date: Sat Oct 6 15:44:55 2001 -->
We are getting BTO from VRB_SVX_02 every few minutes.   They can be dealt with using HRR.
<!-- Author: Schmitt :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=128471' target=_top>128471</a>) -->


<!-- Date: Sat Oct 6 15:48:00 2001 -->
<pre>Run summary: 
 
1. Did CLC HV scan using min. bias trigger table: 
 
	run		L (E30)		HV 
 
	128451		~3.7		default 
	128453		~1.5		default - 100V 
	128454		~2.45		default -  50V 
	128455		~4.6		default +  50V 
	128457		~5.6		default + 100V 
 
2. Jay Dittmann did XFT tests: He moved the timing window for 
   prompt and delayed XFT hits for a small slice of phi and  
   made trigmon plots of the hit times 
 
3. Took run with Physics_I_0_02[1,214] which uses a new L3 exe. 
   No silicon in the readout for this run 
 
4. Petra changed the silicon bandwidth (from 7 to 5  
   (with DPS on)). She then did D mode calibration. 
 
5. We began data taking with the fourth silicon BW setting</pre>
<!-- Author: Jensen -->


<!-- Date: Sat Oct 6 15:56:16 2001 -->
Run ended in anticipation of the ending the store.  55614 events output.
<!-- Author: Schmitt :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=128471' target=_top>128471</a>) -->


<!-- Date: Sat Oct 6 15:59:50 2001 -->
<font color=red>Shift Summary: </font><pre>see above. Store being dumped at 4 PM</pre> 
<br><b>End of Shift Numbers</b>
<table><tr><td width=60% align=left>
<b>CDF Run II <p></b>                       
<pre>
Runs                   128450 - 128471
Delivered Luminosity   95  
Acquired Luminosity    29  
Efficiency             30%
   
</td></tr></table></pre>
<!-- Author: Jensen -->


<!-- Date: Sat Oct 6 16:03:05 2001 -->
<table><tr><td><a href=/cgi/elog/elog.pl?nb=2001&action=view&page=-2590&button=yes target='xxx' onclick='jswindow()'; align=top><img src=/cgi/elog/elog.pl?nb=2001&action=view&page=-2590  width='300' align='top'></td><td>Losses during shift</a></td></tr></table>
<!-- Author: Moohyun -->


<!-- Date: Sat Oct 6 16:03:47 2001 -->
<table><tr><td><a href=/cgi/elog/elog.pl?nb=2001&action=view&page=-2591&button=yes target='xxx' onclick='jswindow()'; align=top><img src=/cgi/elog/elog.pl?nb=2001&action=view&page=-2591  width='300' align='top'></td><td>Luminosities during shift</a></td></tr></table>
<!-- Author: Moohyun -->


<!-- Date: Sat Oct 6 16:06:26 2001 -->
Muons, COT, and strip chamber set standby. 
I could not turn off TOF, so page the expert.
<!-- Author: Moohyun -->


<!-- Date: Sat Oct 6 16:17:18 2001 -->
SVRAD's are zero during shift.<font color=red><cite>(entry outside this shift's time range )</cite></font>
<!-- Author: Moohyun -->