G4FieldManagerHelper Namespace Reference

Functions
G4bool	SetMinAndMaxEpsilonStep (G4FieldManager *fieldMgr, double eps_min, double eps_max)
	Set epsilon step range for a G4FieldManager instance accounting for Geant4 sanity checks. More...

Function Documentation

SetMinAndMaxEpsilonStep()

G4bool G4FieldManagerHelper::SetMinAndMaxEpsilonStep ( G4FieldManager *  fieldMgr, double  eps_min, double  eps_max  )

inline

Set epsilon step range for a G4FieldManager instance accounting for Geant4 sanity checks.

Definition at line 23 of file G4FieldManagerHelper.h.

  {
    if( fieldMgr == nullptr ) { return false; }
 
    if( eps_min > fieldMgr->GetMaximumEpsilonStep() )
    { 
      fieldMgr->SetMaximumEpsilonStep( eps_max );
      fieldMgr->SetMinimumEpsilonStep( eps_min );
    }
    else
    {
      fieldMgr->SetMinimumEpsilonStep( eps_min );
      fieldMgr->SetMaximumEpsilonStep( eps_max );
    }
    return eps_min <= eps_max;
  }