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0001 //
0002 // ********************************************************************
0003 // * License and Disclaimer                                           *
0004 // *                                                                  *
0005 // * The  Geant4 software  is  copyright of the Copyright Holders  of *
0006 // * the Geant4 Collaboration.  It is provided  under  the terms  and *
0007 // * conditions of the Geant4 Software License,  included in the file *
0008 // * LICENSE and available at  http://cern.ch/geant4/license .  These *
0009 // * include a list of copyright holders.                             *
0010 // *                                                                  *
0011 // * Neither the authors of this software system, nor their employing *
0012 // * institutes,nor the agencies providing financial support for this *
0013 // * work  make  any representation or  warranty, express or implied, *
0014 // * regarding  this  software system or assume any liability for its *
0015 // * use.  Please see the license in the file  LICENSE  and URL above *
0016 // * for the full disclaimer and the limitation of liability.         *
0017 // *                                                                  *
0018 // * This  code  implementation is the result of  the  scientific and *
0019 // * technical work of the GEANT4 collaboration.                      *
0020 // * By using,  copying,  modifying or  distributing the software (or *
0021 // * any work based  on the software)  you  agree  to acknowledge its *
0022 // * use  in  resulting  scientific  publications,  and indicate your *
0023 // * acceptance of all terms of the Geant4 Software license.          *
0024 // ********************************************************************
0025 //
0026 //
0027 // -------------------------------------------------------------------
0028 //
0029 // GEANT4 Class file
0030 //
0031 //
0032 // File name:     G4VEnergySpectrum
0033 //
0034 // Author:        V.Ivanchenko (Vladimir.Ivantchenko@cern.ch)
0035 // 
0036 // Creation date: 29 September 2001
0037 //
0038 // Modifications: 
0039 //
0040 // -------------------------------------------------------------------
0041 
0042 // Class Description: 
0043 //
0044 // Abstract interface for the energy spectrum of secondary particles in
0045 // electromagnetic processes. 
0046 //
0047 // Class Description: End 
0048 
0049 // -------------------------------------------------------------------
0050 //
0051 
0052 #ifndef G4VENERGYSPECTRUM_HH
0053 #define G4VENERGYSPECTRUM_HH 1
0054 
0055 #include "globals.hh"
0056 
0057 class G4ParticleDefinition;
0058 
0059 class G4VEnergySpectrum 
0060 {
0061 public:
0062   explicit G4VEnergySpectrum() {};
0063 
0064   virtual ~G4VEnergySpectrum() {};
0065 
0066   virtual G4double Probability(G4int Z,
0067                    G4double minKineticEnergy,
0068                    G4double maxKineticEnergy,
0069                                G4double kineticEnergy,
0070                                G4int shell = 0,
0071                    const G4ParticleDefinition* pd = nullptr) const = 0;
0072 
0073   virtual G4double AverageEnergy(G4int Z,
0074                  G4double minKineticEnergy,
0075                  G4double maxKineticEnergy,
0076                  G4double kineticEnergy,
0077                  G4int shell = 0,
0078                  const G4ParticleDefinition* pd = nullptr) const = 0;
0079 
0080   virtual G4double SampleEnergy(G4int Z,
0081                 G4double minKineticEnergy,
0082                 G4double maxKineticEnergy,
0083                 G4double kineticEnergy,
0084                 G4int shell = 0,
0085                 const G4ParticleDefinition* pd = nullptr) const = 0;
0086 
0087   virtual G4double MaxEnergyOfSecondaries(G4double kineticEnergy,
0088                       G4int Z = 0,
0089                       const G4ParticleDefinition* pd = nullptr) const = 0;
0090   
0091   virtual G4double Excitation(G4int Z, G4double kineticEnergy) const = 0; 
0092 
0093   virtual void PrintData() const = 0;
0094 
0095   G4VEnergySpectrum(const G4VEnergySpectrum&) = delete;
0096   G4VEnergySpectrum& operator=(const G4VEnergySpectrum &right) = delete;
0097 };
0098 
0099 #endif
0100