Import Geant4 11.1.0.beta source tree

2022-07-01 10:44:02 +02:00
parent b3bf75a2a1
commit c07cea1fe0
2172 changed files with 183300 additions and 123938 deletions
@@ -0,0 +1,108 @@
+//
+// ********************************************************************
+// * 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.          *
+// ********************************************************************
+//
+// G4TransportationWithMsc
+//
+// Class Description:
+//
+// It is a generic process of transportation with multiple scattering included
+// in the step limitation and propagation.
+//
+// Original author: Jonas Hahnfeld, 2022
+
+#ifndef G4TrasportationWithMsc_h
+#define G4TrasportationWithMsc_h 1
+
+#include "G4Transportation.hh"
+
+#include <vector>
+
+class G4EmModelManager;
+class G4LossTableManager;
+class G4ParticleDefinition;
+class G4Region;
+class G4VMscModel;
+
+//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
+
+class G4TransportationWithMsc : public G4Transportation
+{
+ public:
+  enum class ScatteringType
+  {
+    MultipleScattering,
+  };
+
+  explicit G4TransportationWithMsc(ScatteringType type, G4int verbosity = 0);
+
+  ~G4TransportationWithMsc() override;
+
+  inline void SetMultipleSteps(G4bool val);
+  inline G4bool MultipleSteps() const;
+
+  void AddMscModel(G4VMscModel* mscModel, G4int order = 0,
+                   const G4Region* region = nullptr);
+
+ public:
+  void PreparePhysicsTable(const G4ParticleDefinition& part) override;
+  void BuildPhysicsTable(const G4ParticleDefinition& part) override;
+
+  void StartTracking(G4Track* track) override;
+
+  G4double AlongStepGetPhysicalInteractionLength(
+    const G4Track& track, G4double previousStepSize,
+    G4double currentMinimumStep, G4double& proposedSafety,
+    G4GPILSelection* selection) override;
+
+ private:
+  const ScatteringType fType;
+  G4bool fMultipleSteps = false;
+
+  G4LossTableManager* fEmManager;
+  G4EmModelManager* fModelManager;
+  const G4ParticleDefinition* fFirstParticle = nullptr;
+
+  G4DynamicParticle* fSubStepDynamicParticle;
+  G4Track* fSubStepTrack;
+  G4Step* fSubStep;
+};
+
+//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
+
+inline void G4TransportationWithMsc::SetMultipleSteps(G4bool val)
+{
+  fMultipleSteps = val;
+}
+
+//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
+
+inline G4bool G4TransportationWithMsc::MultipleSteps() const
+{
+  return fMultipleSteps;
+}
+
+//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
+
+#endif