ITS/AliITSCalibrationSSD.cxx

   1 /**************************************************************************
   2  * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
   3  *                                                                         *
   4  * Author: The ALICE Off-line Project.                                    *
   5  * Contributors are mentioned in the code where appropriate.              *
   6  *                                                                        *
   7  * Permission to use, copy, modify and distribute this software and its   *
   8  * documentation strictly for non-commercial purposes is hereby granted   *
   9  * without fee, provided that the above copyright notice appears in all   *
  10  * copies and that both the copyright notice and this permission notice   *
  11  * appear in the supporting documentation. The authors make no claims     *
  12  * about the suitability of this software for any purpose. It is          *
  13  * provided "as is" without express or implied warranty.                  *
  14  **************************************************************************/
  15
  16
  17 #include "AliITSCalibrationSSD.h"
  18 //////////////////////////////////////////////////////
  19 //  Calibration class for set:ITS                   //
  20 //  Specific subdetector implementation             //
  21 //  for silicon strips detectors                    //
  22 //                                                  //
  23 //                                                  //
  24 //////////////////////////////////////////////////////
  25
  26 const Double_t AliITSCalibrationSSD::fgkNoiseNDefault = 625.;
  27 const Double_t AliITSCalibrationSSD::fgkNoisePDefault = 420.;
  28 const Int_t AliITSCalibrationSSD::fgkNParDefault = 6;
  29 const Double_t AliITSCalibrationSSD::fgkSigmaPDefault = 3.;
  30 const Double_t AliITSCalibrationSSD::fgkSigmaNDefault = 2.;
  31
  32 ClassImp(AliITSCalibrationSSD)
  33
  34 //______________________________________________________________________
  35 AliITSCalibrationSSD::AliITSCalibrationSSD():
  36 fNPar(0),
  37 fDetPar(0),
  38 fNoiseP(0),
  39 fNoiseN(0),
  40 fSigmaP(0),
  41 fSigmaN(0),
  42 fNoise(0),
  43 fGain(0),
  44 fBadChannels(0),
  45 fGainP(0),
  46 fGainN(0),
  47 fNoisP(0),
  48 fNoisN(0),
  49 fNoisePThreshold(0),
  50 fNoisyPChannelsList(0),
  51 fNoiseNThreshold(0),
  52 fNoisyNChannelsList(0),
  53 fDeadNChannelsList(0),
  54 fDeadPChannelsList(0){
  55     // Default Constructor
  56
  57     SetNoiseParam(fgkNoisePDefault,fgkNoiseNDefault);
  58 }
  59 //______________________________________________________________________
  60 AliITSCalibrationSSD::AliITSCalibrationSSD(const char *dataType):
  61 fNPar(0),
  62 fDetPar(0),
  63 fNoiseP(0),
  64 fNoiseN(0),
  65 fSigmaP(0),
  66 fSigmaN(0),
  67 fNoise(0),
  68 fGain(0),
  69 fBadChannels(0),
  70 fGainP(0),
  71 fGainN(0),
  72 fNoisP(0),
  73 fNoisN(0),
  74 fNoisePThreshold(0),
  75 fNoisyPChannelsList(0),
  76 fNoiseNThreshold(0),
  77 fNoisyNChannelsList(0),
  78 fDeadNChannelsList(0),
  79 fDeadPChannelsList(0){
  80     // constructor
  81
  82     SetNoiseParam(fgkNoisePDefault,fgkNoiseNDefault);
  83     SetDataType(dataType);
  84     SetSigmaSpread(fgkSigmaPDefault,fgkSigmaNDefault);
  85     SetNDetParam(fgkNParDefault);   // Sets fNPar=6 by default.
  86     fDetPar = new Double_t[fNPar];
  87     if (fNPar==6) {
  88         fDetPar[0]=10.;
  89         fDetPar[1]=5.;
  90         fDetPar[2]=0.02;
  91         fDetPar[3]=0.02;
  92         fDetPar[4]=0.02;
  93         fDetPar[5]=0.03;
  94     } // end if
  95 }
  96 //______________________________________________________________________
  97 AliITSCalibrationSSD::~AliITSCalibrationSSD(){
  98     // destructor
  99
 100     delete [] fDetPar;
 101 }
 102 //______________________________________________________________________
 103 void AliITSCalibrationSSD::SetDetParam(Double_t  *par){
 104     // set det param
 105     Int_t i;
 106
 107     for (i=0; i<fNPar; i++) {
 108         fDetPar[i]=par[i];
 109         //printf("\n CompressPar %d %d \n",i,fCPar[i]);
 110     } // end for i
 111 }
 112 //______________________________________________________________________
 113 void AliITSCalibrationSSD::GetDetParam(Double_t  *par) const {
 114     // get det param
 115     Int_t i;
 116
 117     for (i=0; i<fNPar; i++) {
 118         par[i]=fDetPar[i];
 119     } // end for i
 120 }