BrCalibrBB.dat

From: Yury Blyakhman (Yury_B@physics.nyu.edu)
Date: Fri Oct 27 2000 - 17:00:24 EDT

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    	Hello, everybody.
 It just came to my attention, that somebody might still be using old
version of Beam-Beam Calibration. Namely, when I replaced the old
version of BrCalibrBB.dat I did not just replace some numbers, but
instead, added a lot of new parameters (columns)!!! Here is a suggestion
on how it should be used:


Int_t DtLeft[45], DtRight[45], LPedMean[45], LPedRMS[45], RPedMean[45], 
  RPedRMS[45], LAdcGain0[45], RAdcGain0[45], kL[45], kR[45],
DtTdcLSlew[45],
  DtTdcRSlew[45];
//___________________________________________________
void BBCalibrate(){
  const Char_t *bratsys = gSystem->Getenv("BRATSYS");
  const Char_t *pwd = gSystem->Getenv("PWD");
  Char_t CalibrFileName[100];
  sprintf(CalibrFileName, "%s/BrCalibrBB.dat", pwd);
  ifstream ReadNumbers(CalibrFileName);
  for(int i=1; i<45; i++){
    ReadNumbers>>DtLeft[i]>>DtRight[i]>>LPedMean[i]>>LPedRMS[i]
               >>RPedMean[i]>>RPedRMS[i]>>LAdcGain0[i]>>RAdcGain0[i]
               >>kL[i]>>kR[i]>>DtTdcLSlew[i]>>DtTdcRSlew[i];
  }
  if(!ReadNumbers){
    sprintf(CalibrFileName, "%s/params/bb/BrCalibrBB.dat",bratsys);
    ifstream ReadNumbers(CalibrFileName);
    for(int i=1; i<45; i++){
      ReadNumbers>>DtLeft[i]>>DtRight[i]>>LPedMean[i]>>LPedRMS[i]
                 >>RPedMean[i]>>RPedRMS[i]>>LAdcGain0[i]>>RAdcGain0[i]
               >>kL[i]>>kR[i]>>DtTdcLSlew[i]>>DtTdcRSlew[i];
    }
  }
}
//________________________________________________________________

It looks for the file BrCalibrBB.dat in the current directory first and
in /prams/bb/ after that. Thanks and sorry for possible inconvenience,

-- 
	Yury Blyakhman.
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