CexmcPhysicsList< BasePhysics, StudiedPhysics, ProductionModel > Class Template Reference

#include <CexmcPhysicsList.hh>

Inheritance diagram for CexmcPhysicsList< BasePhysics, StudiedPhysics, ProductionModel >:

Public Member Functions
	CexmcPhysicsList ()
CexmcProductionModel *	GetProductionModel (void)
G4bool	IsStudiedProcessAllowed (void) const
void	ResampleTrackLengthInTarget (const G4Track *track, const G4StepPoint *stepPoint)
void	SetupConstructionHook (const CexmcSetup *setup)
Public Member Functions inherited from CexmcPhysicsManager
	CexmcPhysicsManager ()
virtual	~CexmcPhysicsManager ()
G4bool	OnlyBeamParticleCanTriggerStudiedProcess (void) const
void	IncrementNumberOfTriggeredStudiedInteractions (void)
void	ResetNumberOfTriggeredStudiedInteractions (void)
G4double	GetProposedMaxIL (void) const
void	SetMaxIL (const G4ThreeVector &direction)
void	SetMaxILCorrection (G4double value)
void	SetProposedMaxIL (G4double value)

Protected Member Functions
void	CalculateBasicMaxIL (const G4ThreeVector &direction)

Additional Inherited Members
Protected Attributes inherited from CexmcPhysicsManager
G4double	basicMaxIL
G4double	maxILCorrection
G4double	proposedMaxIL
G4int	numberOfTriggeredStudiedInteractions
G4bool	onlyBeamParticleCanTriggerStudiedProcess

Detailed Description

template<typename BasePhysics, template< typename > class StudiedPhysics, typename ProductionModel>
class CexmcPhysicsList< BasePhysics, StudiedPhysics, ProductionModel >

Definition at line 62 of file CexmcPhysicsList.hh.

Constructor & Destructor Documentation

template<typename BasePhysics , template< typename > class StudiedPhysics, typename ProductionModel >

CexmcPhysicsList< BasePhysics, StudiedPhysics, ProductionModel >::CexmcPhysicsList

(

)

Definition at line 92 of file CexmcPhysicsList.hh.

                                   : studiedPhysics( NULL ), targetSolid( NULL )
{
    studiedPhysics = new StudiedPhysics< ProductionModel >( this );
    this->RegisterPhysics( studiedPhysics );
}

Member Function Documentation

template<typename BasePhysics , template< typename > class StudiedPhysics, typename ProductionModel >

void CexmcPhysicsList< BasePhysics, StudiedPhysics, ProductionModel >::CalculateBasicMaxIL ( const G4ThreeVector &  direction )

protectedvirtual

Implements CexmcPhysicsManager.

Definition at line 164 of file CexmcPhysicsList.hh.

{
    /* basicMaxIL is double distance from the point (0, 0, 0) to the edge of the
     * target solid along the specified direction */
    basicMaxIL = targetSolid->DistanceToOut( G4ThreeVector(),
                            targetTransform.TransformAxis( direction ) ) * 2;
}

template<typename BasePhysics , template< typename > class StudiedPhysics, typename ProductionModel >

CexmcProductionModel * CexmcPhysicsList< BasePhysics, StudiedPhysics, ProductionModel >::GetProductionModel ( void  )

virtual

Implements CexmcPhysicsManager.

Definition at line 103 of file CexmcPhysicsList.hh.

{
    return studiedPhysics->GetProductionModel();
}

template<typename BasePhysics , template< typename > class StudiedPhysics, typename ProductionModel >

G4bool CexmcPhysicsList< BasePhysics, StudiedPhysics, ProductionModel >::IsStudiedProcessAllowed ( void  ) const

virtual

Implements CexmcPhysicsManager.

Definition at line 112 of file CexmcPhysicsList.hh.

{
    return numberOfTriggeredStudiedInteractions == 0;
}

template<typename BasePhysics , template< typename > class StudiedPhysics, typename ProductionModel >

void CexmcPhysicsList< BasePhysics, StudiedPhysics, ProductionModel >::ResampleTrackLengthInTarget ( const G4Track *  track, const G4StepPoint *  stepPoint  )

virtual

Implements CexmcPhysicsManager.

Definition at line 121 of file CexmcPhysicsList.hh.

References G4UniformRand, G4StepPoint::GetMomentumDirection(), G4Track::GetMomentumDirection(), G4StepPoint::GetPosition(), G4Track::GetPosition(), G4Track::GetUserInformation(), G4INCL::Math::max(), position, CexmcIncidentParticleTrackInfo::ResetCurrentTrackLengthInTarget(), CexmcIncidentParticleTrackInfo::SetFinalTrackLengthInTarget(), and CexmcIncidentParticleTrackInfo::SetNeedsTrackLengthResampling().

{
    /* BEWARE: all callers must ensure that:
     * 1) track (or stepPoint if not NULL) is inside target volume:
     *    in this case we can use already calculated targetTransform
     * 2) track info object is of type CexmcIncidentParticleTrackInfo*:
     *    in this case we can use static_cast<> for trackInfo */
    CexmcIncidentParticleTrackInfo *  trackInfo(
                static_cast< CexmcIncidentParticleTrackInfo * >(
                                                track->GetUserInformation() ) );

    if ( ! trackInfo )
        return;

    G4ThreeVector  position;
    G4ThreeVector  direction;

    if ( stepPoint )
    {
        position = targetTransform.TransformPoint( stepPoint->GetPosition() );
        direction = targetTransform.TransformAxis(
                                            stepPoint->GetMomentumDirection() );
    }
    else
    {
        position = targetTransform.TransformPoint( track->GetPosition() );
        direction = targetTransform.TransformAxis(
                                            track->GetMomentumDirection() );
    }

    G4double  distanceInTarget( targetSolid->DistanceToOut( position,
                                                            direction ) );
    trackInfo->ResetCurrentTrackLengthInTarget();
    trackInfo->SetFinalTrackLengthInTarget( G4UniformRand() *
                                std::max( distanceInTarget, proposedMaxIL ) );
    trackInfo->SetNeedsTrackLengthResampling( false );
}

template<typename BasePhysics , template< typename > class StudiedPhysics, typename ProductionModel >

void CexmcPhysicsList< BasePhysics, StudiedPhysics, ProductionModel >::SetupConstructionHook ( const CexmcSetup *  setup )

virtual

Implements CexmcPhysicsManager.

Definition at line 176 of file CexmcPhysicsList.hh.

References G4LogicalVolume::GetSolid(), CexmcSetup::GetTargetTransform(), CexmcSetup::GetVolume(), G4AffineTransform::Inverse(), and CexmcSetup::Target.

{
    targetSolid = setup->GetVolume( CexmcSetup::Target )->GetSolid();
    targetTransform = setup->GetTargetTransform().Inverse();
}

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The documentation for this class was generated from the following file:

• CexmcPhysicsList.hh