ITS/AliITSCalibrationSSD.cxx

   1 /**************************************************************************
   2  * Copyright(c) 2007-2009, 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 /* $Id$  */
  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 fPedestal(0),
  69 fGain(0),
  70 fBadChannels(0),
  71 fGainP(0),
  72 fGainN(0),
  73 fNoisP(0),
  74 fNoisN(0),
  75 fPedP(0),
  76 fPedN(0),
  77 fNoisePThreshold(0),
  78 fNoisyPChannelsList(0),
  79 fNoiseNThreshold(0),
  80 fNoisyNChannelsList(0),
  81 fDeadNChannelsList(0),
  82 fDeadPChannelsList(0){
  83     // constructor
  84
  85     SetNoiseParam(fgkNoisePDefault,fgkNoiseNDefault);
  86     SetDataType(dataType);
  87     SetSigmaSpread(fgkSigmaPDefault,fgkSigmaNDefault);
  88     SetNDetParam(fgkNParDefault);   // Sets fNPar=6 by default.
  89     fDetPar = new Double_t[fNPar];
  90     if (fNPar==6) {
  91         fDetPar[0]=10.;
  92         fDetPar[1]=5.;
  93         fDetPar[2]=0.02;
  94         fDetPar[3]=0.02;
  95         fDetPar[4]=0.02;
  96         fDetPar[5]=0.03;
  97     } // end if
  98 }
  99 //______________________________________________________________________
 100 AliITSCalibrationSSD::~AliITSCalibrationSSD(){
 101     // destructor
 102
 103     delete [] fDetPar;
 104 }
 105 //______________________________________________________________________
 106 void AliITSCalibrationSSD::SetDetParam(Double_t  *par){
 107     // set det param
 108     Int_t i;
 109
 110     for (i=0; i<fNPar; i++) {
 111         fDetPar[i]=par[i];
 112         //printf("\n CompressPar %d %d \n",i,fCPar[i]);
 113     } // end for i
 114 }
 115 //______________________________________________________________________
 116 void AliITSCalibrationSSD::GetDetParam(Double_t  *par) const {
 117     // get det param
 118     Int_t i;
 119
 120     for (i=0; i<fNPar; i++) {
 121         par[i]=fDetPar[i];
 122     } // end for i
 123 }