Gabriele Cosmo
314 lines
8.5 KiB
Plaintext
314 lines
8.5 KiB
Plaintext
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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//
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// $Id: G4Step.icc 68795 2013-04-05 13:24:46Z gcosmo $
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//
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//
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//---------------------------------------------------------------
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//
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//-----------------------------------------------------------------
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// In-line definitions
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//-----------------------------------------------------------------
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// Get/Set functions
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inline
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G4StepPoint* G4Step::GetPreStepPoint() const
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{
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return fpPreStepPoint;
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}
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inline
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void G4Step::SetPreStepPoint(G4StepPoint* value)
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{
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fpPreStepPoint = value;
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}
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inline
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G4StepPoint* G4Step::GetPostStepPoint() const
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{
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return fpPostStepPoint;
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}
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inline
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void G4Step::SetPostStepPoint(G4StepPoint* value)
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{
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fpPostStepPoint = value;
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}
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inline
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G4double G4Step::GetStepLength() const
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{
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return fStepLength;
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}
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inline
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void G4Step::SetStepLength(G4double value)
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{
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fStepLength = value;
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}
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inline
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G4ThreeVector G4Step::GetDeltaPosition() const
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{
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return fpPostStepPoint->GetPosition()
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- fpPreStepPoint->GetPosition();
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}
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inline
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G4double G4Step::GetDeltaTime() const
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{
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return fpPostStepPoint->GetLocalTime()
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- fpPreStepPoint->GetLocalTime();
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}
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inline
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G4double G4Step::GetTotalEnergyDeposit() const
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{
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return fTotalEnergyDeposit;
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}
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inline
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void G4Step::SetTotalEnergyDeposit(G4double value)
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{
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fTotalEnergyDeposit = value;
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}
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inline
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G4double G4Step::GetNonIonizingEnergyDeposit() const
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{
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return fNonIonizingEnergyDeposit;
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}
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inline
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void G4Step::SetNonIonizingEnergyDeposit(G4double value)
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{
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fNonIonizingEnergyDeposit = value;
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}
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inline
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void G4Step::AddTotalEnergyDeposit(G4double value)
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{
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fTotalEnergyDeposit += value;
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}
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inline
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void G4Step::ResetTotalEnergyDeposit()
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{
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fTotalEnergyDeposit = 0.;
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fNonIonizingEnergyDeposit = 0.;
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}
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inline
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void G4Step::AddNonIonizingEnergyDeposit(G4double value)
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{
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fNonIonizingEnergyDeposit += value;
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}
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inline
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void G4Step::ResetNonIonizingEnergyDeposit()
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{
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fNonIonizingEnergyDeposit = 0.;
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}
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inline
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void G4Step::SetControlFlag(G4SteppingControl value)
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{
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fpSteppingControlFlag = value;
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}
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inline
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G4SteppingControl G4Step::GetControlFlag() const
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{
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return fpSteppingControlFlag;
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}
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inline
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void G4Step::CopyPostToPreStepPoint( )
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{
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//This method is called at the beggining of each step
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*(fpPreStepPoint) = *(fpPostStepPoint);
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fpPostStepPoint->SetStepStatus(fUndefined);
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// store number of secondaries
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nSecondaryByLastStep = fSecondary->size();
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}
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//-------------------------------------------------------------
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// To implement bi-directional association between G4Step and
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// and G4Track, a combined usage of 'forward declaration' and
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// 'include' is necessary.
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//-------------------------------------------------------------
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#include "G4Track.hh"
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inline
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G4Track* G4Step::GetTrack() const
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{
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return fpTrack;
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}
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inline
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void G4Step::SetTrack(G4Track* value)
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{
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fpTrack = value;
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}
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// Other member functions
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inline
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void G4Step::InitializeStep( G4Track* aValue )
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{
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// Initialize G4Step attributes
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fStepLength = 0.;
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fTotalEnergyDeposit = 0.;
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fNonIonizingEnergyDeposit = 0.;
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fpTrack = aValue;
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fpTrack->SetStepLength(0.);
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nSecondaryByLastStep = 0;
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// Initialize G4StepPoint attributes.
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// To avoid the circular dependency between G4Track, G4Step
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// and G4StepPoint, G4Step has to manage the copy actions.
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fpPreStepPoint->SetPosition(fpTrack->GetPosition());
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fpPreStepPoint->SetGlobalTime(fpTrack->GetGlobalTime());
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fpPreStepPoint->SetLocalTime(fpTrack->GetLocalTime());
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fpPreStepPoint->SetProperTime(fpTrack->GetProperTime());
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fpPreStepPoint->SetMomentumDirection(fpTrack->GetMomentumDirection());
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fpPreStepPoint->SetKineticEnergy(fpTrack->GetKineticEnergy());
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fpPreStepPoint->SetTouchableHandle(fpTrack->GetTouchableHandle());
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fpPreStepPoint->SetMaterial( fpTrack->GetTouchable()->GetVolume()->GetLogicalVolume()->GetMaterial());
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fpPreStepPoint->SetMaterialCutsCouple( fpTrack->GetTouchable()->GetVolume()->GetLogicalVolume()->GetMaterialCutsCouple());
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fpPreStepPoint->SetSensitiveDetector( fpTrack->GetTouchable()->GetVolume()->GetLogicalVolume()->GetSensitiveDetector());
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fpPreStepPoint->SetPolarization(fpTrack->GetPolarization());
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fpPreStepPoint->SetSafety(0.);
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fpPreStepPoint->SetStepStatus(fUndefined);
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fpPreStepPoint->SetProcessDefinedStep(0);
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fpPreStepPoint->SetMass(fpTrack->GetDynamicParticle()->GetMass());
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fpPreStepPoint->SetCharge(fpTrack->GetDynamicParticle()->GetCharge());
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fpPreStepPoint->SetWeight(fpTrack->GetWeight());
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// Set Velocity
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// should be placed after SetMaterial for preStep point
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fpPreStepPoint->SetVelocity(fpTrack->CalculateVelocity());
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(*fpPostStepPoint) = (*fpPreStepPoint);
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}
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inline
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void G4Step::UpdateTrack( )
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{
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// To avoid the circular dependency between G4Track, G4Step
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// and G4StepPoint, G4Step has to manage the update actions.
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// position, time
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fpTrack->SetPosition(fpPostStepPoint->GetPosition());
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fpTrack->SetGlobalTime(fpPostStepPoint->GetGlobalTime());
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fpTrack->SetLocalTime(fpPostStepPoint->GetLocalTime());
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fpTrack->SetProperTime(fpPostStepPoint->GetProperTime());
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// energy, momentum, polarization
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fpTrack->SetMomentumDirection(fpPostStepPoint->GetMomentumDirection());
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fpTrack->SetKineticEnergy(fpPostStepPoint->GetKineticEnergy());
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fpTrack->SetPolarization(fpPostStepPoint->GetPolarization());
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// mass charge
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G4DynamicParticle* pParticle = (G4DynamicParticle*)(fpTrack->GetDynamicParticle());
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pParticle->SetMass(fpPostStepPoint->GetMass());
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pParticle->SetCharge(fpPostStepPoint->GetCharge());
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// step length
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fpTrack->SetStepLength(fStepLength);
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// NextTouchable is updated
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// (G4Track::Touchable points touchable of Pre-StepPoint)
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fpTrack->SetNextTouchableHandle(fpPostStepPoint->GetTouchableHandle());
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fpTrack->SetWeight(fpPostStepPoint->GetWeight());
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// set velocity
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fpTrack->SetVelocity(fpPostStepPoint->GetVelocity());
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}
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inline const G4TrackVector* G4Step::GetSecondary() const
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{
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return fSecondary;
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}
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inline G4TrackVector* G4Step::GetfSecondary()
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{
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return fSecondary;
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}
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inline void G4Step::SetSecondary(G4TrackVector* value)
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{
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fSecondary=value;
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}
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inline
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G4TrackVector* G4Step::NewSecondaryVector()
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{
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fSecondary=new G4TrackVector();
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return fSecondary;
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}
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inline void G4Step::DeleteSecondaryVector()
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{
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if (fSecondary !=0) {
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fSecondary->clear();
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delete fSecondary;
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fSecondary = 0;
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}
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}
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inline G4bool G4Step::IsFirstStepInVolume() const
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{
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return fFirstStepInVolume;
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}
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inline G4bool G4Step::IsLastStepInVolume() const
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{
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return fLastStepInVolume;
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}
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inline void G4Step::SetFirstStepFlag()
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{
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fFirstStepInVolume = true;
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}
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inline void G4Step::ClearFirstStepFlag()
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{
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fFirstStepInVolume = false;
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}
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inline void G4Step::SetLastStepFlag()
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{
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fLastStepInVolume = true;
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}
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inline void G4Step::ClearLastStepFlag()
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{
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fLastStepInVolume = false;
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}
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