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This commit is contained in:
Gabriele Cosmo
2016-06-09 12:11:21 +02:00
parent 516dbf1a58
commit d93e1e39a9
5384 changed files with 125662 additions and 82444 deletions
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source/track/include/G4ParticleChangeForLoss.hh
+51 -4
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@@ -21,8 +21,8 @@
// ********************************************************************
//
//
// $Id: G4ParticleChangeForLoss.hh,v 1.12 2004/06/15 08:17:38 vnivanch Exp $
// GEANT4 tag $Name: geant4-07-00-cand-01 $
// $Id: G4ParticleChangeForLoss.hh,v 1.15 2005/04/15 06:44:25 vnivanch Exp $
// GEANT4 tag $Name: geant4-07-01 $
//
//
// ------------------------------------------------------------
@@ -34,6 +34,7 @@
//
// Modified:
// 16.01.04 V.Ivanchenko update for model variant of energy loss
// 15.04.05 V.Ivanchenko inline update methods
//
// ------------------------------------------------------------
//
@@ -62,8 +63,8 @@ public:
// ----------------------------------------------------
// --- the following methods are for updating G4Step -----
virtual G4Step* UpdateStepForAlongStep(G4Step* Step);
virtual G4Step* UpdateStepForPostStep(G4Step* Step);
G4Step* UpdateStepForAlongStep(G4Step* Step);
G4Step* UpdateStepForPostStep(G4Step* Step);
// A physics process gives the final state of the particle
// based on information of G4Track
@@ -122,6 +123,8 @@ private:
// The final momentum direction of the current particle.
};
// ------------------------------------------------------------
inline G4double G4ParticleChangeForLoss::GetProposedKineticEnergy() const
{
return proposedKinEnergy;
@@ -206,6 +209,50 @@ inline void G4ParticleChangeForLoss::InitializeForPostStep(const G4Track& track)
currentTrack = &track;
}
//----------------------------------------------------------------
// methods for updating G4Step
//
inline G4Step* G4ParticleChangeForLoss::UpdateStepForAlongStep(G4Step* pStep)
{
G4StepPoint* pPostStepPoint = pStep->GetPostStepPoint();
// accumulate change of the kinetic energy
G4double kinEnergy = pPostStepPoint->GetKineticEnergy() +
(proposedKinEnergy - pStep->GetPreStepPoint()->GetKineticEnergy());
// update kinetic energy and charge
if (kinEnergy < DBL_MIN) {
theLocalEnergyDeposit += kinEnergy;
kinEnergy = 0.0;
} else {
pPostStepPoint->SetCharge( currentCharge );
}
pPostStepPoint->SetKineticEnergy( kinEnergy );
// update weight
// this feature is commented out, it should be overwritten in case
// if energy loss processes will use biasing
// G4double newWeight = theProposedWeight/(pPreStepPoint->GetWeight())*(pPostStepPoint->GetWeight());
// pPostStepPoint->SetWeight( newWeight );
pStep->AddTotalEnergyDeposit( theLocalEnergyDeposit );
return pStep;
}
inline G4Step* G4ParticleChangeForLoss::UpdateStepForPostStep(G4Step* pStep)
{
G4StepPoint* pPostStepPoint = pStep->GetPostStepPoint();
pPostStepPoint->SetCharge( currentCharge );
pPostStepPoint->SetMomentumDirection( proposedMomentumDirection );
pPostStepPoint->SetKineticEnergy( proposedKinEnergy );
// update weight
// this feature is commented out, it should be overwritten in case
// if energy loss processes will use biasing
// pPostStepPoint->SetWeight( theProposedWeight );
pStep->AddTotalEnergyDeposit( theLocalEnergyDeposit );
return pStep;
}
inline void G4ParticleChangeForLoss::AddSecondary(G4DynamicParticle* aParticle)
{
// create track