Import Geant4 11.3.0.beta source tree

2024-06-28 13:08:51 +02:00
parent f7b23877ed
commit e58e650b32
5232 changed files with 239416 additions and 244360 deletions
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+//
+// ********************************************************************
+// * 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.          *
+// ********************************************************************
+//
+//
+
+#include "G4DNAIonChargeDecreaseModel.hh"
+#include "G4PhysicalConstants.hh"
+#include "G4SystemOfUnits.hh"
+#include "G4GenericIon.hh"
+#include "G4DummyModel.hh"
+
+//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
+
+G4DNAIonChargeDecreaseModel::G4DNAIonChargeDecreaseModel(
+	    const G4ParticleDefinition*, const G4String& nam)
+  : G4VEmModel(nam)
+{
+  // dummy for the time being
+  fDummy = new G4DummyModel();
+}
+
+//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
+
+void G4DNAIonChargeDecreaseModel::Initialise(const G4ParticleDefinition* part,
+                                                const G4DataVector& v)
+{
+  if (part != G4GenericIon::GenericIon()) {
+    G4ExceptionDescription ed;
+    ed << "Wrong particle type <" << part->GetParticleName()
+       << "> - only G4GenericIon is allowed";  
+    G4Exception("G4DNAIonChargeDecreaseModel::Initialise(...)",
+                 "em2001", FatalException, ed);
+  }
+  
+  // this pointer should defined once before initialisation of
+  // concrete models
+  if (nullptr == fParticleChangeForGamma) {
+    fParticleChangeForGamma = GetParticleChangeForGamma();
+
+    // should be set once for each model
+    fDummy->SetParticleChange(fParticleChangeForGamma);
+  }
+
+  // initialisation of concrete models - put extra model here
+  fDummy->Initialise(part, v);
+}
+
+//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
+
+void G4DNAIonChargeDecreaseModel::StartTracking(G4Track* track)
+{
+  fDynParticle = track->GetDynamicParticle();
+}
+
+//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
+
+G4double G4DNAIonChargeDecreaseModel::CrossSectionPerVolume(const G4Material* mat,
+                                                            const G4ParticleDefinition* p,
+							    G4double ekin,
+							    G4double, G4double)
+{
+  G4int Q = G4lrint(fDynParticle->GetCharge()/CLHEP::eplus);
+
+  if (Q <= 0) { return 0.0; }
+
+  // select model
+  fCurrentModel = fDummy;
+
+  // compute concrete cross section
+  return fCurrentModel->CrossSectionPerVolume(mat, p, ekin);
+}
+
+//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
+
+void G4DNAIonChargeDecreaseModel::SampleSecondaries(std::vector<G4DynamicParticle*>* fvect,
+                                                    const G4MaterialCutsCouple* couple,
+                                                    const G4DynamicParticle* dp,
+                                                    G4double, G4double)
+{
+  // sample secondaries by the selected model
+  fCurrentModel->SampleSecondaries(fvect, couple, dp);
+}
+
+//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......