G4FieldManager.icc

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// $Id: G4FieldManager.icc 93661 2015-10-28 09:47:47Z gcosmo $
//
//
// G4FieldManager inline implementation 
//
// -------------------------------------------------------------------

inline
const G4Field* G4FieldManager::GetDetectorField() const
{ 
   // If pointer is null, should this raise an exception ??
   return fDetectorField;
} 

inline
G4bool G4FieldManager::DoesFieldExist() const
{ 
   return (fDetectorField != 0);
} 

inline  
void G4FieldManager::SetChordFinder(G4ChordFinder *aChordFinder)
{
     fChordFinder= aChordFinder;
}

inline  
G4ChordFinder*  G4FieldManager::GetChordFinder()
{  
     return fChordFinder;
}

inline  
const G4ChordFinder*  G4FieldManager::GetChordFinder() const
{
     return fChordFinder;
}

inline
G4double G4FieldManager::GetDeltaIntersection() const
{
     return fDelta_Intersection_Val;
}

inline
G4double G4FieldManager::GetDeltaOneStep() const
{
     return fDelta_One_Step_Value;
}

inline
void G4FieldManager::SetDeltaOneStep(G4double valDeltaOneStep)
{ 
     fDelta_One_Step_Value= valDeltaOneStep;  
}

inline
void G4FieldManager::SetDeltaIntersection(G4double valDeltaIntersection)
{
      fDelta_Intersection_Val = valDeltaIntersection;
}

inline
void G4FieldManager::SetAccuraciesWithDeltaOneStep(G4double valDeltaOneStep)
{ 
      fDelta_One_Step_Value= valDeltaOneStep;  
      fDelta_Intersection_Val = 0.4 * fDelta_One_Step_Value;
}

inline G4bool   G4FieldManager::DoesFieldChangeEnergy() const
{ return fFieldChangesEnergy;}

inline void     G4FieldManager::SetFieldChangesEnergy(G4bool value)
{ fFieldChangesEnergy = value; }



// Minimum for Relative accuracy of any Step 
inline 
G4double  G4FieldManager::GetMinimumEpsilonStep() const
{
  return fEpsilonMin; 
}

inline 
void      G4FieldManager::SetMinimumEpsilonStep( G4double newEpsMin )
{
  if( (newEpsMin > 0.0) && (std::fabs(1.0+newEpsMin) > 1.0) )
  {
    fEpsilonMin = newEpsMin;
  }
}

// Maximum for Relative accuracy of any Step 
inline 
G4double  G4FieldManager::GetMaximumEpsilonStep() const
{
  return fEpsilonMax; 
}

inline 
void      G4FieldManager::SetMaximumEpsilonStep( G4double newEpsMax )
{
  if(    (newEpsMax > 0.0) 
      && (newEpsMax >= fEpsilonMin ) 
      && (std::fabs(1.0+newEpsMax)>1.0) )
  {
    fEpsilonMax = newEpsMax;
  }
}