Gabriele Cosmo
80 lines
3.5 KiB
C++
80 lines
3.5 KiB
C++
//
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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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//------------------ G4XrayReflection physics process -----------------------
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//
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// History:
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// 19-09-23 H. Burkhardt, initial implementation
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//
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// --------------------------------------------------------------------------
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#ifndef G4XrayReflection_h
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#define G4XrayReflection_h 1
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#include "G4Gamma.hh"
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#include "G4VEmProcess.hh"
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#include "globals.hh"
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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class G4ParticleDefinition;
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class G4VEmModel;
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class G4PropagatorInField;
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class G4XrayReflection : public G4VDiscreteProcess
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{
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public: // with description
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explicit G4XrayReflection(const G4String& processName = "XrayReflection",
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G4ProcessType type = fElectromagnetic);
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~G4XrayReflection() override = default;
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G4double GetMeanFreePath(const G4Track& track, G4double previousStepSize,
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G4ForceCondition* condition) override;
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G4VParticleChange* PostStepDoIt(const G4Track& track, const G4Step& Step) override;
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G4bool IsApplicable(const G4ParticleDefinition&) override;
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void BuildPhysicsTable(const G4ParticleDefinition&) override;
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void ProcessDescription(std::ostream&) const override;
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void DumpInfo() const override { ProcessDescription(G4cout); }
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void SetSurfaceRoughness(const G4double value);
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G4double Reflectivity(const G4double GamEner, const G4double SinIncidentAngle,
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const G4Material* theMat) const;
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G4int ReadHenkeXrayData(std::string ElName, std::vector<G4double>& Ephot,
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std::vector<G4double>& f1, std::vector<G4double>& f2);
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void SaveHenkeDataAsMaterialProperty(); // Save Henke data as Material propoerty
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private:
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G4VPhysicalVolume* fLastVolume = nullptr;
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G4ThreeVector fSurfaceNormal;
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static G4double fSurfaceRoughness; // same value in all threads
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};
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#endif
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