Gabriele Cosmo
123 lines
5.2 KiB
C++
123 lines
5.2 KiB
C++
//
|
|
// ********************************************************************
|
|
// * License and Disclaimer *
|
|
// * *
|
|
// * The Geant4 software is copyright of the Copyright Holders of *
|
|
// * the Geant4 Collaboration. It is provided under the terms and *
|
|
// * conditions of the Geant4 Software License, included in the file *
|
|
// * LICENSE and available at http://cern.ch/geant4/license . These *
|
|
// * include a list of copyright holders. *
|
|
// * *
|
|
// * Neither the authors of this software system, nor their employing *
|
|
// * institutes,nor the agencies providing financial support for this *
|
|
// * work make any representation or warranty, express or implied, *
|
|
// * regarding this software system or assume any liability for its *
|
|
// * use. Please see the license in the file LICENSE and URL above *
|
|
// * for the full disclaimer and the limitation of liability. *
|
|
// * *
|
|
// * This code implementation is the result of the scientific and *
|
|
// * technical work of the GEANT4 collaboration. *
|
|
// * By using, copying, modifying or distributing the software (or *
|
|
// * any work based on the software) you agree to acknowledge its *
|
|
// * use in resulting scientific publications, and indicate your *
|
|
// * acceptance of all terms of the Geant4 Software license. *
|
|
// ********************************************************************
|
|
//
|
|
/// \file Par04MLFastSimModel.cc
|
|
/// \brief Implementation of the Par04MLFastSimModel class
|
|
|
|
#ifdef USE_INFERENCE
|
|
# include "Par04MLFastSimModel.hh"
|
|
|
|
# include "Par04InferenceSetup.hh" // for Par04InferenceSetup
|
|
|
|
# include "G4Electron.hh" // for G4Electron
|
|
# include "G4FastHit.hh" // for G4FastHit
|
|
# include "G4FastSimHitMaker.hh" // for G4FastSimHitMaker
|
|
# include "G4Gamma.hh" // for G4Gamma
|
|
# include "G4Positron.hh" // for G4Positron
|
|
|
|
# include <G4FastStep.hh> // for G4FastStep
|
|
# include <G4FastTrack.hh> // for G4FastTrack
|
|
# include <G4Track.hh> // for G4Track
|
|
# include <G4VFastSimulationModel.hh> // for G4VFastSimulationModel
|
|
# include <stddef.h> // for size_t
|
|
class G4ParticleDefinition;
|
|
class G4Region;
|
|
|
|
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
|
|
|
|
Par04MLFastSimModel::Par04MLFastSimModel(G4String aModelName, G4Region* aEnvelope)
|
|
: G4VFastSimulationModel(aModelName, aEnvelope),
|
|
fInference(new Par04InferenceSetup),
|
|
fHitMaker(new G4FastSimHitMaker),
|
|
fParallelHitMaker(new G4FastSimHitMaker)
|
|
{
|
|
fParallelHitMaker->SetNameOfWorldWithSD("parallelWorldFastSim");
|
|
}
|
|
|
|
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
|
|
|
|
Par04MLFastSimModel::Par04MLFastSimModel(G4String aModelName)
|
|
: G4VFastSimulationModel(aModelName),
|
|
fInference(new Par04InferenceSetup),
|
|
fHitMaker(new G4FastSimHitMaker),
|
|
fParallelHitMaker(new G4FastSimHitMaker)
|
|
{
|
|
fParallelHitMaker->SetNameOfWorldWithSD("parallelWorldFastSim");
|
|
}
|
|
|
|
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
|
|
|
|
Par04MLFastSimModel::~Par04MLFastSimModel() {}
|
|
|
|
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
|
|
|
|
G4bool Par04MLFastSimModel::IsApplicable(const G4ParticleDefinition& aParticleType)
|
|
{
|
|
return &aParticleType == G4Electron::ElectronDefinition()
|
|
|| &aParticleType == G4Positron::PositronDefinition()
|
|
|| &aParticleType == G4Gamma::GammaDefinition();
|
|
}
|
|
|
|
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
|
|
|
|
G4bool Par04MLFastSimModel::ModelTrigger(const G4FastTrack& aFastTrack)
|
|
{
|
|
return fInference->IfTrigger(aFastTrack.GetPrimaryTrack()->GetKineticEnergy());
|
|
}
|
|
|
|
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
|
|
|
|
void Par04MLFastSimModel::DoIt(const G4FastTrack& aFastTrack, G4FastStep& aFastStep)
|
|
{
|
|
// remove particle from further processing by G4
|
|
aFastStep.KillPrimaryTrack();
|
|
aFastStep.ProposePrimaryTrackPathLength(0.);
|
|
G4double energy = aFastTrack.GetPrimaryTrack()->GetKineticEnergy();
|
|
aFastStep.ProposeTotalEnergyDeposited(energy);
|
|
G4ThreeVector position = aFastTrack.GetPrimaryTrack()->GetPosition();
|
|
G4ThreeVector direction = aFastTrack.GetPrimaryTrack()->GetMomentumDirection();
|
|
|
|
// calculate the incident angles
|
|
G4float theta = direction.theta();
|
|
G4float phi = direction.phi();
|
|
|
|
// calculate how to deposit energy within the detector
|
|
// get it from inference model
|
|
fInference->GetEnergies(fEnergies, energy, theta, phi);
|
|
fInference->GetPositions(fPositions, position, direction);
|
|
|
|
// deposit energy in the detector using calculated values of energy deposits
|
|
// and positions
|
|
for (size_t iHit = 0; iHit < fPositions.size(); iHit++) {
|
|
if (fEnergies[iHit] > 0.0005) {
|
|
// Place hit in the physical readout of the detector
|
|
fParallelHitMaker->make(G4FastHit(fPositions[iHit], fEnergies[iHit]), aFastTrack);
|
|
// Place hit in the virtual grid, for validation purposes
|
|
fHitMaker->make(G4FastHit(fPositions[iHit], fEnergies[iHit]), aFastTrack);
|
|
}
|
|
}
|
|
}
|
|
#endif
|