Gabriele Cosmo
89 lines
3.1 KiB
C++
89 lines
3.1 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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//
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// -------------------------------------------------------------------
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// GEANT4 Class file
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//
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//
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// File name: G4CrossSectionPatch
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//
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// Author: Maria Grazia Pia (MariaGrazia.Pia@genova.infn.it)
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//
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// Creation date: 15 April 1999
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//
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// Modifications:
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//
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// -------------------------------------------------------------------
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#ifndef G4CROSSSECTIONPATCH_HH
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#define G4CROSSSECTIONPATCH_HH
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#include "globals.hh"
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#include "G4CrossSectionVector.hh"
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#include "G4VCrossSectionSource.hh"
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class G4KineticTrack;
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class G4CrossSectionPatch : public G4VCrossSectionSource
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{
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public:
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G4CrossSectionPatch();
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virtual ~G4CrossSectionPatch();
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G4bool operator==(const G4CrossSectionPatch& right) const;
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G4bool operator!=(const G4CrossSectionPatch& right) const;
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virtual G4double CrossSection(const G4KineticTrack& trk1, const G4KineticTrack& trk2) const;
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virtual const G4CrossSectionVector* GetComponents() const = 0;
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virtual G4bool IsValid(G4double e) const;
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protected:
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// Transition between two cross section formulae in an energy range
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G4double Transition(const G4KineticTrack& trk1,
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const G4KineticTrack& trk2,
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const G4VCrossSectionSource* comp1,
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const G4VCrossSectionSource* comp2) const;
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G4double Transition(G4double ecm,
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G4double sigma1, G4double sigma2,
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G4double e1, G4double e2) const;
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private:
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G4CrossSectionPatch(const G4CrossSectionPatch& right);
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G4CrossSectionPatch& operator=(const G4CrossSectionPatch& right);
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};
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#endif
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