//
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//
// $Id: G4ChordFinder.icc,v 1.4 2001/08/16 23:54:51 japost Exp $
// GEANT4 tag $Name: geant4-05-00 $
//
// G4ChordFinder inline implementations
//
// --------------------------------------------------------------------

inline
G4ChordFinder::G4ChordFinder(G4MagInt_Driver* pIntegrationDriver)
  : fDeltaChord( fDefaultDeltaChord )
{
  fIntgrDriver= pIntegrationDriver;
  fAllocatedStepper= false;
}

inline 
void G4ChordFinder::SetIntegrationDriver(G4MagInt_Driver* IntegrationDriver)
{
  fIntgrDriver=IntegrationDriver;
}

inline
G4MagInt_Driver* G4ChordFinder::GetIntegrationDriver()
{
  return fIntgrDriver;
}

inline
G4bool G4ChordFinder::AcceptableMissDist(G4double dChordStep) const
{ 
  return (dChordStep <= fDeltaChord) ;
}

inline
void G4ChordFinder::SetChargeMomentumMass(G4double pCharge, // in e+ units
				          G4double pMomentum,
				          G4double pMass)
{
  fIntgrDriver-> SetChargeMomentumMass(pCharge, pMomentum, pMass);
}

inline
G4double G4ChordFinder::GetDeltaChord() const
{
  return fDeltaChord;
}

inline
void G4ChordFinder::SetDeltaChord(G4double newval)
{
  fDeltaChord=newval;
}

// ......................................................................
inline
void G4ChordFinder::ResetStepEstimate()
{
  fLastStepEstimate_Unconstrained = DBL_MAX;    
}