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 fPedestal(),
  44 fGain(0),
  45 fBadChannels(0),
  46 fGainP(0),
  47 fGainN(0),
  48 fNoisP(0),
  49 fNoisN(0),
  50 fPedP(),
  51 fPedN(),
  52 fNoisePThreshold(0),
  53 fNoisyPChannelsList(0),
  54 fNoiseNThreshold(0),
  55 fNoisyNChannelsList(0),
  56 fDeadNChannelsList(0),
  57 fDeadPChannelsList(0){
  58     // Default Constructor
  59
  60     SetNoiseParam(fgkNoisePDefault,fgkNoiseNDefault);
  61 }
  62 //______________________________________________________________________
  63 AliITSCalibrationSSD::AliITSCalibrationSSD(const char *dataType):
  64 fNPar(0),
  65 fDetPar(0),
  66 fNoiseP(0),
  67 fNoiseN(0),
  68 fSigmaP(0),
  69 fSigmaN(0),
  70 fNoise(0),
  71 fPedestal(0),
  72 fGain(0),
  73 fBadChannels(0),
  74 fGainP(0),
  75 fGainN(0),
  76 fNoisP(0),
  77 fNoisN(0),
  78 fPedP(0),
  79 fPedN(0),
  80 fNoisePThreshold(0),
  81 fNoisyPChannelsList(0),
  82 fNoiseNThreshold(0),
  83 fNoisyNChannelsList(0),
  84 fDeadNChannelsList(0),
  85 fDeadPChannelsList(0){
  86     // constructor
  87
  88     SetNoiseParam(fgkNoisePDefault,fgkNoiseNDefault);
  89     SetDataType(dataType);
  90     SetSigmaSpread(fgkSigmaPDefault,fgkSigmaNDefault);
  91     SetNDetParam(fgkNParDefault);   // Sets fNPar=6 by default.
  92     fDetPar = new Double_t[fNPar];
  93     if (fNPar==6) {
  94         fDetPar[0]=10.;
  95         fDetPar[1]=5.;
  96         fDetPar[2]=0.02;
  97         fDetPar[3]=0.02;
  98         fDetPar[4]=0.02;
  99         fDetPar[5]=0.03;
 100     } // end if
 101 }
 102 //______________________________________________________________________
 103 AliITSCalibrationSSD::~AliITSCalibrationSSD(){
 104     // destructor
 105
 106     delete [] fDetPar;
 107 }
 108 //______________________________________________________________________
 109 void AliITSCalibrationSSD::SetDetParam(Double_t  *par){
 110     // set det param
 111     Int_t i;
 112
 113     for (i=0; i<fNPar; i++) {
 114         fDetPar[i]=par[i];
 115         //printf("\n CompressPar %d %d \n",i,fCPar[i]);
 116     } // end for i
 117 }
 118 //______________________________________________________________________
 119 void AliITSCalibrationSSD::GetDetParam(Double_t  *par) const {
 120     // get det param
 121     Int_t i;
 122
 123     for (i=0; i<fNPar; i++) {
 124         par[i]=fDetPar[i];
 125     } // end for i
 126 }