Correct character constantness

[u/mrichter/AliRoot.git] / TRD / Cal / AliTRDCalPID.cxx

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 * Author: The ALICE Off-line Project.                                    *
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 * about the suitability of this software for any purpose. It is          *
 * provided "as is" without express or implied warranty.                  *
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/* $Id$ */

//////////////////////////////////////////////////////////////////////////
//                                                                      //
// Container for PID information                                        //
//                                                                      //
// Authors:                                                             //
//   Prashant Shukla <shukla@pi0.physi.uni-heidelberg.de>               //
//   Alex Bercuci <a.bercuci@gsi.de>                                    //
//                                                                      //
//////////////////////////////////////////////////////////////////////////

#include <TH1F.h>
#include <TH2F.h>
#include <TFile.h>
#include <TROOT.h>

#include "AliLog.h"
#include "AliESD.h"
#include "AliESDtrack.h"

#include "AliTRDCalPID.h"
#include "AliTRDcalibDB.h"

ClassImp(AliTRDCalPID)

const Char_t* AliTRDCalPID::fPartName[AliPID::kSPECIES] = { "electron", "muon", "pion", "kaon", "proton"};
const Char_t* AliTRDCalPID::fPartSymb[AliPID::kSPECIES] = { "EL", "MU", "PI", "KA", "PR"};
Color_t AliTRDCalPID::fPartColor[AliPID::kSPECIES] = { kRed, kGreen, kBlue, kYellow, kMagenta};
Float_t AliTRDCalPID::fTrackMomentum[kNMom]       = {  
    0.6,  0.8,  1.0,  1.5,  2.0
   ,3.0,  4.0,  5.0,  6.0,  8.0, 10.0};

//_________________________________________________________________________
AliTRDCalPID::AliTRDCalPID()
  :TNamed("pid", "PID for TRD")
  ,fModel(0x0)
{
  //
  //  The Default constructor
  //

}

//_____________________________________________________________________________
AliTRDCalPID::AliTRDCalPID(const Text_t *name, const Text_t *title) 
  :TNamed(name,title)
  ,fModel(0x0)
{
  //
  //  The main constructor
  //  

}

//_________________________________________________________________________
AliTRDCalPID::~AliTRDCalPID()
{
  //
  // Destructor
  //
  
  if (fModel) {
    delete fModel;
  }

}

//_________________________________________________________________________
Int_t AliTRDCalPID::GetPartIndex(Int_t pdg)
{
  for(Int_t is=0; is<AliPID::kSPECIES; is++){
    if(TMath::Abs(pdg) == AliPID::ParticleCode(is)) return is;
  }
  return -1;
}