Noninitialized pointers set to 0 (J. Belikov)

[u/mrichter/AliRoot.git] / TGeant4 / TG4G3Defaults.cxx

// $Id$
// Category: global
//
// Author: I. Hrivnacova
//
// Class TG4G3Defaults
// -------------------
// See the class description in the header file.

#include "TG4G3Defaults.h"
#include "TG4Globals.h"

#include <math.h>

// static data members

TG4G3Defaults* TG4G3Defaults::fgInstance = 0;

//_____________________________________________________________________________
TG4G3Defaults::TG4G3Defaults() {
//
  if (fgInstance) {
    TG4Globals::Exception(
      "TG4G3Defaults: attempt to create two instances of singleton.");
  }
      
  fgInstance = this;  

  // fill cut vector with default values

  fCutVector.SetCut(kCUTGAM, 0.001 * GeV);
  fCutVector.SetCut(kCUTELE, 0.001 * GeV);
  fCutVector.SetCut(kCUTNEU, 0.01 * GeV);
  fCutVector.SetCut(kCUTHAD, 0.01 * GeV);
  fCutVector.SetCut(kCUTMUO, 0.01 * GeV);
  fCutVector.SetCut(kBCUTE, fCutVector[kCUTGAM]);
  fCutVector.SetCut(kBCUTM, fCutVector[kCUTGAM]);
  fCutVector.SetCut(kDCUTE,  10. * TeV);
  fCutVector.SetCut(kDCUTM,  10. * TeV);
  fCutVector.SetCut(kPPCUTM, 0.01 * GeV);

  // fill control vector with default values
  fControlVector.SetControl(kPAIR, kActivate, fCutVector);   // 1
  fControlVector.SetControl(kCOMP, kActivate, fCutVector);   // 1
  fControlVector.SetControl(kPHOT, kActivate, fCutVector);   // 1
  fControlVector.SetControl(kPFIS, kInActivate, fCutVector); // 0
  fControlVector.SetControl(kDRAY, kInActivate, fCutVector); // 0
  fControlVector.SetControl(kANNI, kActivate, fCutVector);   // 1
  fControlVector.SetControl(kBREM, kActivate, fCutVector);   // 1
  fControlVector.SetControl(kHADR, kActivate, fCutVector);   // 1
  fControlVector.SetControl(kMUNU, kInActivate, fCutVector); // 0
  fControlVector.SetControl(kDCAY, kActivate, fCutVector);   // 1
  fControlVector.SetControl(kLOSS, kActivate2, fCutVector);  // 2
  fControlVector.SetControl(kMULS, kActivate, fCutVector);   // 1
  fControlVector.SetControl(kCKOV, kInActivate, fCutVector); // 0
  fControlVector.SetControl(kRAYL, kInActivate, fCutVector); // 0
  fControlVector.SetControl(kLABS, kInActivate, fCutVector); // 0
  fControlVector.SetControl(kSYNC, kInActivate, fCutVector); // 0
}
  
//_____________________________________________________________________________
TG4G3Defaults::TG4G3Defaults(const TG4G3Defaults& right) {
// 
  TG4Globals::Exception(
    "Attempt to copy TG4G3Defaults singleton.");
}

//_____________________________________________________________________________
TG4G3Defaults::~TG4G3Defaults() {
//
}

// operators

//_____________________________________________________________________________
TG4G3Defaults& 
TG4G3Defaults::operator=(const TG4G3Defaults& right)
{
  // check assignement to self
  if (this == &right) return *this;

  TG4Globals::Exception(
    "Attempt to assign TG4G3Defaults singleton.");
    
  return *this;  
}    
          
//_____________________________________________________________________________
G4double TG4G3Defaults::CutValue(G4int g3Cut) const
{
// Returns the G3 default value for the specified cut.
// ---

  return fCutVector[g3Cut];
}          

//_____________________________________________________________________________
TG4G3ControlValue TG4G3Defaults::ControlValue(G4int control) const
{
// Returns the G3 default value for the specified control.
// ---

  return fControlVector[control];
}          

//_____________________________________________________________________________
G4bool TG4G3Defaults::IsDefaultCut(TG4G3Cut cut, G4double value) const
{
// Tests if the parameter value is equal to the G3 default value.
// ---

  if (abs(value*GeV - CutValue(cut)) > TG4G3CutVector::Tolerance()) 
    return false;
  else  
    return true;
}

//_____________________________________________________________________________
G4bool TG4G3Defaults::IsDefaultControl(TG4G3Control control,
                                       TG4G3ControlValue value) const
{
// Tests if the parameter value is equal to the G3 default value.
// ---

  if (value == ControlValue(control)) 
    return true;
  else  
    return false;
}