<!-- Title: Eve shift. Tue Oct 24, 2000 -->
<!-- Leader: L. Nodulman -->
<!-- Ace: Nancy/Bill -->
<!-- Co1: Justin Lancaster -->
<!-- Co2: Koji Ikado -->
<!-- Co3: Nigel? -->
<!-- Co4: &nbsp; -->
<!-- Co5: &nbsp; -->
<!-- Notes: -->
<pre>Plan: 
Greg and Carla finish, take run _COLLISIONS_MBIAS4 
Test _COLLISIONS_LUM1 
Repeat COT threshold scan with _MIN_BIAS 
Calor Admem timing scan 
Test L3 tag _COLLISSIONS 64  
Default early myron 58 partition 0 
Beam to be dumped at 7 AM for access</pre>


<!-- Date: Tue Oct 24 16:21:36 2000 -->
<pre>Greg and Carla control the audio/video.  And where is our SOS, 
Nigel??</pre>
<!-- Author: L. Nodulman -->
<!-- Comment: Tue Oct 24 16;27;50 comment by...L. Nodulman -->
And disregard rack power supply alarms, testing.


<!-- Date: Tue Oct 24 16:46:36 2000 -->
<pre>Took several Runs changing the Bandwidth Parameter of the SVX Chips, roughly 50k events/run, some reformatter errors seen. 
Trigger table was ? COMMISSING_COLLISIONS_MIN_BIAS4 which had 
60 Hz or so Min Bias but say 200-300 Hz (SUM_ET, 2_JET_2, PLUG) 
triggers, which may or may not have been related to beam. 
COT wants to redo scan with true MIN_BIAS dominated trigger table, 
we may join them if this ever happens.  Here's the runs took: 
 
Run #	BandWidth 
102285	5 
102287	4 
102288	6 
102289	3 
 
I was going to continue with BW 7, then 2, but since the L1 Trigger czars blinded the SciCo with TLAs and absconded with 
the DAQ, I chose instead to set the BW back to a reasonable 
value of 4 (7 is undoubtedly too big), which will take effect 
next COLD START of the Silicon</pre>
<!-- Author: SCN -->


<!-- Date: Tue Oct 24 16:52:55 2000 -->
<pre>Nikolai took b0musc00 for a couple hours.</pre>
<!-- Author: Bill Orejudos -->
<!-- Comment: Tue Oct 24 17;34;50 comment by...Bill O. -->
Actually, he ended up not using the crate so we are
free to take it back.
<!-- Date: Tue Oct 24 16:55:35 2000 -->
<pre>Run with calorimeter studies only for trigger studies. 
About 2500 events taken.</pre>
<!-- Author: Orejudos :: (run 102299) -->


<!-- Date: Tue Oct 24 16:56:13 2000 -->
<pre>Eric James has Hadron timing crate.</pre>
<!-- Author: Orejudos -->


<!-- Date: Tue Oct 24 16:59:22 2000 -->
<pre>Arnd rebooted pcal04, ccal04,05 with new front end  
code that changed the SMXR delays. Start run again.</pre>
<!-- Author: Bill Orejudos :: (run 102300) -->
<!-- Comment: Tue Oct 24 17;02;31 comment by...L. Nodulman -->
<pre>The last timing change lost on the 50% chance.</pre>


<!-- Date: Tue Oct 24 17:18:39 2000 -->
<pre>Greg decrees we are timed!</pre>
<!-- Author: L. Nodulman -->


<!-- Date: Tue Oct 24 17:33:49 2000 -->
<pre>Taking a run with trigger table 
COMISSIONING_COLLISIONS_MBIAS4(1,58). 
Early Myron Mode. 
(checking timing after lots of work by Greg F & Carla). 
 
 
Using Dan_10_22 (include silicon, calorimeter, muon, COT). 
 
Run number is 102302</pre>
<!-- Author: Bill (not sid) and Nancy :: (run 102302) -->
<!-- Comment: Tue Oct 24 17;36;57 comment by...Bill O. -->
Ended run after ~20k events
<!-- Date: Tue Oct 24 17:35:31 2000 -->
<pre>Running to see if we are indeed in time.</pre>
<!-- Author: L. Nodulman :: (run 102302) -->



<!-- Date: Tue Oct 24 17:40:13 2000 -->
<pre>Same as run 102302, but in non-myron mode 
(to simplify checking the performance of scalers). 
This is run number 102303.</pre>
<!-- Author: Bill Orejudos :: (run 102303) -->
<!-- Comment: Tue Oct 24 21;21;31 comment by...Michael Schmidt -->
<pre><pre>
Well I sure am glad we finally got to take this non-Myron
mode run.  Unfortunately it was delayed until the various
triggers were all timed in and now it turns out that the
TFRD bank reveals that many of the events actually have
more than one prescaled FRED bit on.  In fact only about
half of the events (based on a sample of 40) have only one
trigger bit set.  The other half more often than not have
more than two bits set (often the min-bias bit is ON).

In any case this means that this run does not fulfill the criteria that various prescaled FRED triggers have little overlap. So it should not be surprising to find that the sum of
the prescaled FRED trigger counts is greater (by about 1.7)
than the TS L1 Accepts.

So I am going to say that the scalers are working just fine
and I don't want to hear any more complaints until I can
replace the TSI transition card with one that Andrew is
bringing.  With this we should recover the use of the
FRED L1A (the OR of the prescaled FRED trigger bits) scaler
count, which use to work and died some time ago.  No more
hex dumps for me.

</pre></pre>
<!-- Date: Tue Oct 24 18:06:57 2000 -->
<pre>Had to boot b0dap24</pre>
<!-- Author: Justin Lancaster -->


<!-- Date: Tue Oct 24 18:14:30 2000 -->
<pre>run 102306: taking scans for lots of people.  
 
     Silicon: Bandwidth 1 
 
     COT: SL 1-5, 7 300 mv, SL 6,8 350 mv 
 
     Admen: Cafe Delay 0</pre>
<!-- Author: Bill Orejudos :: (run 102306) -->
<!-- Comment: Tue Oct 24 18;20;28 comment by...bill -->
and trigger table = COMMISIONING_MIN_BIAS(1,58),
early myron mode
<!-- Comment: Tue Oct 24 18;45;01 comment by...Bill Orejudos -->
~50k events!
<!-- Date: Tue Oct 24 18:19:53 2000 -->
<pre>Create a new trigger table since the calorimeter trigger 
rates are too high after they are timed-in. 
Trigger Table name : COMMISSIONING_COLLISIONS_LUM1 
   ----------------------------------------------------------- 
   Trigger		       scale	 rate (after prescale) 
   ----------------------------------------------------------- 
   Min Bias		             4		58.4 
   Zero Bias		       100,000		 0.5 
   Sum Et > 10 GeV	            10		21.8 
   2 jet Et > 4 GeV	            10		 1.3 
   plug jet Et > 4 GeV	             1		46.2 
   plug photon Et > 4 GeV           10		 0.3 
   2 muon with angle > 120 deg      10		 0.9 
   ----------------------------------------------------------- 
   * plug jet Et > 4 GeV trigger (bit #4) was supposed to be 
     prescaled by 10. 
     But it turns out that even number bits can not be  
     prescaled.  (it is a feature !!) </pre>
<!-- Author: Young-Kee :: (run 102305) -->



<!-- Date: Tue Oct 24 18:26:57 2000 -->
<pre>Run 102307: 
 
 COMMISSIONING_MIN_BIAS(1,58) 
 early myron mode 
  
  cafe delay 22 
 
  silicon bandwidth 3 
 
  COT SL 1-5,7 threshold=250, SL 6,8 threshold=350</pre>
<!-- Author: Bill Orejudos :: (run 102307) -->
<!-- Comment: Tue Oct 24 18;27;33 comment by...bill -->
COT thresholds in mv, of course


<!-- Comment: Tue Oct 24 18;45;20 comment by...bill -->
~50k events
<!-- Date: Tue Oct 24 18:38:24 2000 -->
<pre>COMMISSIONING_MIN_BIAS(1,58) 
Early Myron Mode 
 
  silicon bandwidth 5 
  cafe delay 44 
  cot threshold: SL 1-5, 7, 250 mv, SL 6B-D 250 mv, SL 6A,8 350mv 
 
run 102308</pre>
<!-- Author: Bill Orejudos :: (run 102308) -->
<!-- Comment: Tue Oct 24 18;45;31 comment by...bill -->
~50 k events


<!-- Date: Tue Oct 24 18:52:59 2000 -->
<pre>run 102309: 
 
 COMMISSIONING_MIN_BIAS(1,58) 
 early myron mode 
 
 silicon bandwidth 7 
 cafe delay 110 
 cot thresholds: SL 1-5, 7 300 mv, SL 6,8 350 mv</pre>
<!-- Author: Bill Orejudos :: (run 102309) -->
<!-- Comment: Tue Oct 24 19;33;10 comment by...bill -->
~50K events
<!-- Date: Tue Oct 24 19:06:59 2000 -->
<pre>It was getting warmer, chilled water after the heat exchanger was 
1 degree above limit (1st and 2nd floor racks). Nigel raised the 
dew point, should cool things off. Got to 75 in the control  
room!</pre>
<!-- Author: L. Nodulman -->


<!-- Date: Tue Oct 24 19:17:09 2000 -->
<pre>tried another run in our scans - b0tsi00 failed 
on activate. Tried coldstart and activate again, but got  
BUSY timeout. Tried HRR, got another BUSY timeout 
When I checked scanner manager 
on ace L3 display, got "server not found". So, 
I did a "Clean up EVB". 
 
(runs 102310, 102311)</pre>
<!-- Author: Bill Orejudos :: (run 102310,102311) -->


<!-- Date: Tue Oct 24 19:23:41 2000 -->
<pre>run 102312 
 COMMISSIONING_MIN_BIAS(1,58) 
 Early Myron Mode 
 
 COT threshold: SL 1-5,7 250 mv, sl 6,8 350 mv 
 cafe delay 132 
 silicon bandwidth 2 
 
 
observation: we are getting the "data truncation error" for 
some COT crates (01,02,17, at least) this run. I did not 
see this error in runs 102306,307,308,309.</pre>
<!-- Author: Bill Orejudos :: (run 102312) -->
<!-- Comment: Tue Oct 24 19;33;32 comment by...bill -->
~50K events


<!-- Date: Tue Oct 24 19:36:17 2000 -->
<pre>run 102313 
 
  COMMISSIONING_MIN_BIAS(1,58) 
  Early Myron Mode 
 
  cafe delay 88 
  silicon bandwidth 6 
  cot thresh. SL 1-5,7,6B-D 250 mv, SL 6A,8 350 mv 
 
still see event truncation for some COT crates.</pre>
<!-- Author: Bill Orejudos :: (run 102313) -->
<!-- Comment: Tue Oct 24 19;42;01 comment by...Bill -->
~50k events
<!-- Date: Tue Oct 24 19:40:00 2000 -->
<pre>I read 102306 offline, PESD now shows up in myronModeFlag=1, 
CESD seems to peak in 1 or 2 (sum of4). Thanks, Arndt!</pre>
<!-- Author: L. Nodulman -->



<!-- Date: Tue Oct 24 19:57:48 2000 -->
<pre>run 102314 
 
  COMMISSIONING_MIN_BIAS(1,58) 
  Early Myron mode 
 
  cafe delay 154 
  silicon bandwidth 4 
  cot thresholds: SL 1-5,7 300 mv, SL 6,8 350 mv 
 
still seeing some data truncation for COT.</pre>
<!-- Author: bill orejudos :: (run 102314) -->
<!-- Comment: Tue Oct 24 20;07;16 comment by...bill -->
readout seems slower than on the previous 6 runs (20 Hz).
Silicon reports chip errors. We did a halt-recover-run
(using the seperate halt,recover,run buttons
which seemed to fix the silicon problems. Readout rate 
still only about 20Hz.

<!-- Comment: Tue Oct 24 20;10;01 comment by...Bill -->
Well, readout rate back up to "Normal" (~100Hz readout of crate).
Don't know why.

<!-- Comment: Tue Oct 24 20;14;19 comment by...bill -->
~50K events


<!-- Date: Tue Oct 24 20:34:07 2000 -->
Current data has many events with empty SVTD bank. Apparently due 
to reaching the R_C limit of 0x200 words. 
 As a temporary cure 
new microcode has been downloaded in AMS boards to enforce the 
output road limit. Also the -REG file has been modified to set this 
limit to 10. The change was done for w02 and w03 using new_ucode 
script in svt-config. reset_ucode can be used to put things back. 
This in in effect starting with run number 102316.
<!-- Author: Stefano Belforte :: (run 102316) -->


<!-- Date: Tue Oct 24 21:03:00 2000 -->
<pre>trying new trigger: COMMISSIONING_COLLISIONS_LUMI(1,64) 
 
early myron mode. 
 
rate at which we write to disk: ~70Hz 
 
total events: about 120K 
 
 Note that we set cafe delay back to 0. Cot thresholds 
still set as SL 1-5,7 = 300 mV, SL 6,8 = 350 mV 
 
silicon, COT, calorimeter, muons included</pre>
<!-- Author: Bill Orejudos :: (run 102316) -->


<!-- Date: Tue Oct 24 21:09:29 2000 -->
<pre>same conditions as 102316, except we use 
COMMISSIONING_COLLISIONS_LUM1(1,58) (no L3 reconstruction). 
 
Rate at which we write to disk is now about 80Hz.</pre>
<!-- Author: Bill Orejudos :: (run 102317) -->
<!-- Comment: Tue Oct 24 21;46;52 comment by...bill -->
this run is about 12K events.
<!-- Date: Tue Oct 24 21:46:18 2000 -->
<pre>Run 102318 
 
Starting a run with 2 TOF channels hooked up to CLC  
crate. Running with trigger table COMMISIONING_MIN_BIAS(1,58). 
We are running in non-early myron mode.</pre>
<!-- Author: Bill Orejudos :: (run 102318) -->
<!-- Comment: Tue Oct 24 21;55;33 comment by...Bill Orejudos -->
ended run after about 106k events.


<!-- Date: Tue Oct 24 22:18:31 2000 -->
<pre>Alan Sill points out that b0:/cdf/people1 is 97% full, no 
obvious "offenders" - needs to be dealt with.</pre>
<!-- Author: L. Nodulman -->


<!-- Date: Tue Oct 24 22:23:15 2000 -->
<pre>Run 102319 
 
Redoing the run with TOF - CLC was gated for run 102318.</pre>
<!-- Author: Bill Orejudos :: (run 102319) -->
<!-- Comment: Tue Oct 24 22;31;57 comment by...orejudos -->
ended run after about 50K events
<!-- Date: Tue Oct 24 22:30:30 2000 -->
<pre>Noticed that run control could no longer be started.  Problem 
seems to be that merlin java classes can not be found.  This 
problem seems to have developed within the past 3-4 hours.  At 
the moment run control windows started prior to this timeframe seem to be ok.  Arnd will come in and investigate.</pre>
<!-- Author: Eric James -->
<!-- Comment: Tue Oct 24 22;37;07 comment by...patrick -->
It looks like merlin was changed this afternoon...
The default setup no longer puts the merlin
classes into CLASSPATH.

<!-- Comment: Tue Oct 24 22;45;05 comment by...patrick -->
<pre>Until it is fixed, one might try
setup fer
setup merlin v1_3a
This will likely work.</pre>


<!-- Comment: Tue Oct 24 23;02;55 comment by...Arnd -->
Here is another bit of information: the problem affects only
IRIX, i.e. running on any Linux PC is possible without any
special setup's. I sent mail to Luciano about the issue.


<!-- Date: Tue Oct 24 22:54:14 2000 -->
<pre>tried to start run 102320. Failed. Have to clean 
up EVB.</pre>
<!-- Author: Bill Orejudos -->



<!-- Date: Tue Oct 24 23:04:09 2000 -->
<pre>runLumMon 14 does not create new histograms; however,  
runLumMon 0 does create new histograms.  Created 4 
plots for runs 102306-9,102312-14,102316,and 102318. 
102317 was a good run, but we were unable to extract any 
information from the root file. 
   
Here is a list of bad PMT's: 
Property     Eta     Phi     Location 
CEMD 
Dead         2        1       West LPMT Occup 
Dead         9       22       East LPMT Occup 
Hot          7       21       East RPMT 
Hot          6       17       East RPMT 
 
CHAD 
Dead         7        7       West LPMT 
Dead         7       18       West LPMT      
Dead         1        3       West LPMT 
Hot          5       10       West LPMT 
Hot          0        6       East RPMT 
Hot          2       10       East RPMT 
Hot          7       21       East RPMT 
 
PHAD 
Dead         All     24-25    West 
Hot          -18      6       West 
Dead         -14-10  12       West 
Dead         -13     23       West 
Dead         All     38-45    East 
Dead          11     32       East 
Dead          18     32-33    East 
Dead          11     21-22    East 
Dead          12     18-19    East 
Hot           21      4-5     East 
Dead          15-16  19       East 
Dead          17-18  18       East 
Dead          18     19       East 
 
WHAD 
Dead          -6     10,13,16,19 West LPMT 
Dead          -8     15       West LPMT 
Dead           6     20       East LPMT 
Dead           7     14-15    East LPMT 
Dead          10     17       East LPMT 
Dead          11     7,16,21  East LPMT 
Dead         -11      2       West RPMT 
Dead         -10     14       West RPMT 
Dead          -9     19       West RPMT 
Dead          -8     9,10     West RPMT 
Dead          -7      5       West RPMT 
Dead          -6     13,14    West RPMT 
Dead           6     0,5,7,12,16,22 East RPMT 
Dead           7     16,19,21 East RPMT 
Dead           8     13       East RPMT 
Dead           9      1       East RPMT 
Dead          10      5,16    East RPMT 
Dead          11     14       East RPMT 
 
 
COT 
 
                 Ped. in (10^-1) 
Run      S0    S1    S2    S3     S4     S5     S6     S7   
102309   24    18    13     9      7      5      4      3 
102312   25    20    15    10      8      4      4      2.5  
102313   25    20    15    10      8      4      4      3 
</pre>
<!-- Author: Justin and Koji :: (run 102306-09,12-14,16-18) -->


<!-- Date: Tue Oct 24 23:06:14 2000 -->
Justin
<!-- Author: {Quick_Entry} -->


<!-- Date: Tue Oct 24 23:06:30 2000 -->
Koji
<!-- Author: {Quick_Entry} -->


<!-- Date: Tue Oct 24 23:10:56 2000 -->
<pre>having trouble partitioning...will reboot ccal01,03,11 because 
of heap corruption.</pre>
<!-- Author: Bill Orejudos -->


<!-- Date: Tue Oct 24 23:27:24 2000 -->
<pre>had to clean up EVB again (problem with scanner manager).</pre>
<!-- Author: orejudos -->


<!-- Date: Tue Oct 24 23:33:00 2000 -->
<pre>Compare current YMON rates to run 1 1.8 TeV BBC: %/ch/event 
Who	CEM	CHA	WHA	PEM	SL8	SL7 
Run1 	1.85	.25	.19	.25	13	17 
102306	1.5	.22	.11	5.0	2.5	4 
 
Note that cal thresholds run1 were 200, 400, 400, 500MeV vs 
60 counts now ~180 MeV CEM/CHA and COT cells are 1/4 as much phi. 
</pre>
<!-- Author: L. Nodulman -->


<!-- Date: Tue Oct 24 23:36:18 2000 -->
<table><tr><td><a href=/elog/notebooks/2000/Tue_Oct_24_2000_Eve.233615.ps align=top><img src=/elog/gifs/ghost64.gif  width='56' align='top'></td><td>Calorimetry Plots</a></td></tr></table>
<!-- Author: Justin and Koji -->


<!-- Date: Tue Oct 24 23:37:46 2000 -->
<table><tr><td><a href=/elog/notebooks/2000/Tue_Oct_24_2000_Eve.233744.ps align=top><img src=/elog/gifs/ghost64.gif  width='56' align='top'></td><td>Calorimetry Plots</a></td></tr></table>
<!-- Author: Justin and Koji -->


<!-- Date: Tue Oct 24 23:38:25 2000 -->
<pre>b0imu00 gave a done timeout, so I removed it 
from the readout list. Note that there is 
only one TDC in this crate and I already tried a crate  
reset.</pre>
<!-- Author: Bill Orejudos :: (run 102324) -->


<!-- Date: Tue Oct 24 23:38:25 2000 -->
<table><tr><td><a href=/cgi/elog/elog.pl?nb=2000&action=view&page=-447&button=yes target='xxx' onclick='jswindow()'; align=top><img src=/cgi/elog/elog.pl?nb=2000&action=view&page=-447  width='250' align='top'></td><td>Calorimetry Plots</a></td></tr></table>
<!-- Author: Justin and Koji -->


<!-- Date: Tue Oct 24 23:40:19 2000 -->
<table><tr><td><a href=/cgi/elog/elog.pl?nb=2000&action=view&page=-448&button=yes target='xxx' onclick='jswindow()'; align=top><img src=/cgi/elog/elog.pl?nb=2000&action=view&page=-448  width='250' align='top'></td><td>Calorimetry Plots</a></td></tr></table>
<!-- Author: Justin and Koji -->


<!-- Date: Tue Oct 24 23:40:29 2000 -->
<pre>b0cot01 had a faulty readout list: slot 16 was contained twice. 
Most likely this will cause the data to be put twice into the 
bank, with possible consequences for the offline code ... 
</pre>
<!-- Author: Arnd -->


<!-- Date: Tue Oct 24 23:40:47 2000 -->
<table><tr><td><a href=/cgi/elog/elog.pl?nb=2000&action=view&page=-449&button=yes target='xxx' onclick='jswindow()'; align=top><img src=/cgi/elog/elog.pl?nb=2000&action=view&page=-449  width='250' align='top'></td><td>Calorimetry Plots</a></td></tr></table>
<!-- Author: Justin and Koji -->


<!-- Date: Tue Oct 24 23:43:07 2000 -->
<table><tr><td><a href=/elog/notebooks/2000/Tue_Oct_24_2000_Eve.234305.ps align=top><img src=/elog/gifs/ghost64.gif  width='56' align='top'></td><td>Calorimetry Plots</a></td></tr></table>
<!-- Author: Justin and Koji -->


<!-- Date: Tue Oct 24 23:43:45 2000 -->
<table><tr><td><a href=/elog/notebooks/2000/Tue_Oct_24_2000_Eve.234343.ps align=top><img src=/elog/gifs/ghost64.gif  width='56' align='top'></td><td>Calorimetry Plots</a></td></tr></table>
<!-- Author: Justin and Koji -->


<!-- Date: Tue Oct 24 23:45:15 2000 -->
<table><tr><td><a href=/elog/notebooks/2000/Tue_Oct_24_2000_Eve.234513.ps align=top><img src=/elog/gifs/ghost64.gif  width='56' align='top'></td><td>Calorimetry Plots</a></td></tr></table>
<!-- Author: Justin and Koji -->


<!-- Date: Tue Oct 24 23:45:52 2000 -->
<pre>run 102325, starting a run with COT/si/Calor/muons (except 
imu00). Using COMMISIONING_COLLISIONS_LUM1(1,58), 
early Myron Mode.</pre>
<!-- Author: Orejudos :: (run 102325) -->


<!-- Date: Tue Oct 24 23:47:47 2000 -->
<table><tr><td><a href=/elog/notebooks/2000/Tue_Oct_24_2000_Eve.234744.ps align=top><img src=/elog/gifs/ghost64.gif  width='56' align='top'></td><td>Calorimetry Plots</a></td></tr></table>
<!-- Author: Justin and Koji -->


<!-- Date: Tue Oct 24 23:51:28 2000 -->
<table><tr><td><a href=/cgi/elog/elog.pl?nb=2000&action=view&page=-454&button=yes target='xxx' onclick='jswindow()'; align=top><img src=/cgi/elog/elog.pl?nb=2000&action=view&page=-454  width='250' align='top'></td><td>Calorimetry Plots</a></td></tr></table>
<!-- Author: Justin and Koji -->


<!-- Date: Tue Oct 24 23:52:42 2000 -->
<table><tr><td><a href=/cgi/elog/elog.pl?nb=2000&action=view&page=-455&button=yes target='xxx' onclick='jswindow()'; align=top><img src=/cgi/elog/elog.pl?nb=2000&action=view&page=-455  width='250' align='top'></td><td>Calorimetry Plots</a></td></tr></table>
<!-- Author: Justin and Koji -->


<!-- Date: Tue Oct 24 23:53:10 2000 -->
<table><tr><td><a href=/cgi/elog/elog.pl?nb=2000&action=view&page=-456&button=yes target='xxx' onclick='jswindow()'; align=top><img src=/cgi/elog/elog.pl?nb=2000&action=view&page=-456  width='250' align='top'></td><td>Calorimetry Plots</a></td></tr></table>
<!-- Author: Justin and Koji -->


<!-- Date: Tue Oct 24 23:57:59 2000 -->
<table><tr><td><a href=/cgi/elog/elog.pl?nb=2000&action=view&page=-457&button=yes target='xxx' onclick='jswindow()'; align=top><img src=/cgi/elog/elog.pl?nb=2000&action=view&page=-457  width='250' align='top'></td><td>Calorimetry Plots</a></td></tr></table>
<!-- Author: Justin and Koji -->


<!-- Date: Tue Oct 24 23:59:45 2000 -->
<pre>summary of runs taken tonite: 
 
 
runs taken, changing si bandwidth: 
COMMISSIONING_COLLISIONS_MIN_BIAS4 table used 
 
 
 run       bandwidth 
 
102285       5 
 
102287       4 
 
102288       6 
 
102289       3 
 
 
run for trigger studies: 102299, calorimeter only, 2500 events. 
 
 
runs taken to test timing 
COMISSIONING_COLLISIONS_MBIAS4(1,58) table used. 
COT, calorimeter, silicon, muon 
included. 
 
 
 run     mode 
 
102302   early myron   ~20k events taken. 
 
102303   non myron 
 
 
runs 102306 - 102314: see table below 
 
 
following runs all include COT, silicon, 
calorimeters, muons. 
trig table = 
COMMISSIONING_COLLISIONS_LUM1 
early myron mode 
 
run    l3 reco/tag evts l3 rate 
 
102316  yes(64)   120k   70 Hz 
 
102317  no(58)    12k    80 Hz 
 
 
the following runs still have COT/ 
calor/muons/silicon, but also 
include TOF hooked up to 
CLC. 
trig table=COMMISIONIN_MIN_BIAS(1,58) 
non-early myron mode 
 
run  
 
102318   106k events CLC gateed 
102319   52k events   no CLC gate 
 
 
 
Final run of shift: 
 
102325. COT/Si/Calor/muons (no imu00) 
COMMISSIONING_COLLISIONS_LUM1 
Early myron mode 
 
 
here is a summary of the 7 runs we took for  
the COT DAC threshold/Cafe Delay/Si Bandwidth 
scans. For all runs trigger table 
COMMISSIONING_MIN_BIAS(1,58) was used, 
and we were in Early Myron Mode. Each 
run has about 50K events. COT,  
calorimeter, silicon, muon 
included. 
 
 
 
Run     COT threshold  Si Bandwidth  Cafe Delay 
 
102306  SL 1-5 300 mv      1             0   
        SL 6,8 350 mv 
 
102307  SL 1-5 250 mv      3             22   
        SL 6,8 350 mv 
 
102308  SL 1-5 250 mv      5             44  
        SL 6B-D 250 mv 
        SL 6A,8 350 mv 
 
102309  SL 1-5 300 mv      7             110  
        SL 6,8 350 mv 
 
102312  SL 1-5 250 mv      2             132 
        SL 6,8 350 mv 
 
102313  SL 1-5 250 mv      6             88 
        SL 6B-D 250 mv 
        SL 6A,8 350 mv 
 
102314  SL 1-5 300 mv      4             154  
        SL 6,8 350 mv 
</pre>
<!-- Author: Bill orejudos -->


<!-- Date: Wed Oct 25 00:00:45 2000 -->
<font color=red>Shift Summary: </font><pre>Carla and Greg declared the trigger timed in, detectors should 
end up in myronmode flag =1.  We took 7 runs of 50k each scanning 
COT thresholds, calorimeter timing, and SVX bandwidth using  
MIN_BIAS. The tag64 on _COLLISIONS_LUM1 was tested.  We took some 
data with TOF in some CLC channels and are got normal normal 
running going again (dropping IMU00).  Most things look 
surprisingly sensible!</pre> 
<br><b>End of Shift Numbers</b>
<table><tr><td width=60% align=left>
<b>CDF Run II <p></b>                       
<pre>
Runs                   102302-102325
Delivered Luminosity   5E27  pb-1
Acquired Luminosity    some  pb-1
Efficiency             some
   
</td></tr></table></pre>
<!-- Author: L. Nodulman -->