[Brahms-dev-l] brat 200 CuCu calib update

From: Stephen Sanders <ssanders_at_ku.edu>
Date: Thu, 3 Aug 2006 06:10:13 -0500
Hi:  BRAT has been updated with new multiplicity/centrality  
calibrations for the 200 GeV CuCu runs.
When you next rebuild brat, it is important that you remove the  
asciidata/mult/Br* files from your
share directory.  The brat makefile does not do this by default and  
if you leave the old files sitting around
you will be mixing two completely different analyses and get get  
garbage calibrations as a result.
Also, in doing the calibrations I forced the BB vertex to agree with  
the TPM1 vertex.  While this is the
case for most of the runs previously flagged as being "good",  runs  
where people were not interested
in the spectrometer data tended not be have good BB calibrations.  
Since I'm not doing "official"  BB calibrations,
I have not updated the database for the runs I found necessary to  
fix.   I'm attaching to this message
the code that I used for the iterative BB offset calibration that I  
ended up with. These offsets correspond to setting the peak
position of a Gaussian fit to the BB distribution to the TPM1  
vertex.  No slewing corrections were done, other than the
current BRAT default.
...steve

   if(runNo>=12122&&runNo<12224)
     fOffsetBB = 0.;
   else if( runNo>=12224 && runNo<12233)
     fOffsetBB = -6.8+3.649 ;
   else if( runNo>=12233 && runNo<12285)
     fOffsetBB = -6.8+3.9 ;
   else if( runNo>=12285 && runNo<12345)
     fOffsetBB = -6.8+3.101;
   else if( runNo>=12345 && runNo<12348)
     fOffsetBB = -3.341;
   else if( runNo>=12348 && runNo<12368)
     fOffsetBB = -3.543;
   else if( runNo>=12368 && runNo<12388)
     fOffsetBB = -3.701;
   else if( runNo>=12388 && runNo<12389)
     fOffsetBB = 2.483-6.889;
   else if( runNo>=12389 && runNo<12421)
     fOffsetBB = -3.979;
   else if( runNo>=12421 && runNo<12434)
     fOffsetBB = -3.907;
   else if( runNo>=12434 && runNo<12440)
     fOffsetBB = -3.007;
   else if( runNo>=12440 && runNo<12449)
     fOffsetBB = -0.40;
   else if( runNo>=12449 && runNo<12462)
     fOffsetBB = 0.0;
   else if( runNo>=12462 && runNo<12504)
     fOffsetBB = 0.5316;
   else if( runNo>=12504 && runNo<12514)
     fOffsetBB = 0.1145;
   else if( runNo>=12514 && runNo<12542)
     fOffsetBB = 0.08;
   else if( runNo>=12542 && runNo<12665)
     fOffsetBB = 0.0;
   else if( runNo>=12665 && runNo<12674)
     fOffsetBB = 0.5;
   else if( runNo>=12674 && runNo<12755)
     fOffsetBB = 0.0;
   else if( runNo>=12755 && runNo<12764)
     fOffsetBB = 2.6+0.5;
   else if( runNo>=12764 && runNo<12821)
     fOffsetBB = 2.6+0.9;
   else if( runNo>=12821 && runNo<12853)
     fOffsetBB = -0.5;
   else if( runNo>=12853 && runNo<13009)
     fOffsetBB = -0.8;
   else if( runNo>=13009 && runNo<13069)
     fOffsetBB = -0.5;
   else if( runNo>=13069 && runNo<13549)
     fOffsetBB = 0.0;
   else if( runNo>=13549 && runNo<13574)
     fOffsetBB = 0.0;
   else if( runNo>=13574 && runNo<13654)
     fOffsetBB = 0.0;
   if(runNo==12224) fOffsetBB+=      0.00;
   if(runNo==12229) fOffsetBB+=      0.02;
   if(runNo==12233) fOffsetBB+=     -0.02;
   if(runNo==12315) fOffsetBB+=      0.06;
   if(runNo==12316) fOffsetBB+=     -0.06;
   if(runNo==12330) fOffsetBB+=     -0.12;
   if(runNo==12345) fOffsetBB+=     -0.46;
   if(runNo==12348) fOffsetBB+=     -0.11;
   if(runNo==12349) fOffsetBB+=     -0.05;
   if(runNo==12368) fOffsetBB+=     -0.02;
   if(runNo==12369) fOffsetBB+=     -0.13;
   if(runNo==12388) fOffsetBB+=      0.15;
   if(runNo==12389) fOffsetBB+=     -0.04;
   if(runNo==12421) fOffsetBB+=      0.13;
   if(runNo==12422) fOffsetBB+=      0.11;
   if(runNo==12434) fOffsetBB+=     -0.07;
   if(runNo==12440) fOffsetBB+=     -0.04;
   if(runNo==12444) fOffsetBB+=      0.05;
   if(runNo==12448) fOffsetBB+=      0.29;
   if(runNo==12449) fOffsetBB+=      0.02;
   if(runNo==12451) fOffsetBB+=      0.10;
   if(runNo==12462) fOffsetBB+=     -0.01;
   if(runNo==12493) fOffsetBB+=     -0.05;
   if(runNo==12504) fOffsetBB+=     -0.01;
   if(runNo==12514) fOffsetBB+=     -0.01;
   if(runNo==12526) fOffsetBB+=     -0.01;
   if(runNo==12542) fOffsetBB+=     -0.09;
   if(runNo==12648) fOffsetBB+=     -0.06;
   if(runNo==12665) fOffsetBB+=     -0.04;
   if(runNo==12671) fOffsetBB+=      0.42;
   if(runNo==12674) fOffsetBB+=      0.06;
   if(runNo==12702) fOffsetBB+=     -0.04;
   if(runNo==12728) fOffsetBB+=      0.05;
   if(runNo==12755) fOffsetBB+=      0.02;
   if(runNo==12764) fOffsetBB+=      0.12;
   if(runNo==12773) fOffsetBB+=      0.12;
   if(runNo==12821) fOffsetBB+=      0.54;
   if(runNo==12831) fOffsetBB+=      0.57;
   if(runNo==12853) fOffsetBB+=      0.42;
   if(runNo==13009) fOffsetBB+=      0.30;
   if(runNo==13069) fOffsetBB+=      0.05;
   if(runNo==13090) fOffsetBB+=     -0.09;
   if(runNo==13195) fOffsetBB+=      0.03;
   if(runNo==13202) fOffsetBB+=      0.01;
   if(runNo==13256) fOffsetBB+=      0.02;
   if(runNo==13260) fOffsetBB+=      0.03;
   if(runNo==13331) fOffsetBB+=      0.24;
   if(runNo==13346) fOffsetBB+=      0.03;
   if(runNo==13460) fOffsetBB+=      0.00;
   if(runNo==13488) fOffsetBB+=     -0.09;
   if(runNo==13507) fOffsetBB+=      0.45;
   if(runNo==13514) fOffsetBB+=      0.01;
   if(runNo==13536) fOffsetBB+=      0.00;
   if(runNo==13549) fOffsetBB+=      0.01;
   if(runNo==13574) fOffsetBB+=      0.13;
   if(runNo==13579) fOffsetBB+=     -0.30;



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Received on Thu Aug 03 2006 - 07:11:12 EDT

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