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Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. * 17 // * 17 // * * 18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************* 24 // ******************************************************************** 25 // 25 // 26 // 26 // 27 // ------------------------------------------- 27 // ------------------------------------------------------------------- 28 // 28 // 29 // GEANT4 Class header file 29 // GEANT4 Class header file 30 // 30 // 31 // 31 // 32 // File name: G4Vee2hadrons 32 // File name: G4Vee2hadrons 33 // 33 // 34 // Author: Vladimir Ivanchenko 34 // Author: Vladimir Ivanchenko 35 // 35 // 36 // Creation date: 12.08.2004 36 // Creation date: 12.08.2004 37 // 37 // 38 // Modifications: 14 July 2014 N. Chikuma revi 38 // Modifications: 14 July 2014 N. Chikuma revised interfaces 39 // 39 // 40 40 41 // 41 // 42 // Class Description: base class to compute pa 42 // Class Description: base class to compute partial cross sections 43 // of e+e- annihilation int 43 // of e+e- annihilation into hadrons and 44 // sample of final state in 44 // sample of final state in the centre mass frame 45 45 46 // ------------------------------------------- 46 // ------------------------------------------------------------------- 47 // 47 // 48 #ifndef G4Vee2hadrons_h 48 #ifndef G4Vee2hadrons_h 49 #define G4Vee2hadrons_h 1 49 #define G4Vee2hadrons_h 1 50 50 51 #include <vector> 51 #include <vector> 52 #include <CLHEP/Units/SystemOfUnits.h> 52 #include <CLHEP/Units/SystemOfUnits.h> 53 53 54 #include "globals.hh" 54 #include "globals.hh" 55 #include "G4ThreeVector.hh" 55 #include "G4ThreeVector.hh" 56 #include "G4eeCrossSections.hh" 56 #include "G4eeCrossSections.hh" 57 #include "G4PhysicsLinearVector.hh" 57 #include "G4PhysicsLinearVector.hh" 58 58 59 class G4DynamicParticle; 59 class G4DynamicParticle; 60 class G4PhysicsVector; 60 class G4PhysicsVector; 61 61 62 class G4Vee2hadrons 62 class G4Vee2hadrons 63 { 63 { 64 64 65 public: 65 public: 66 66 67 explicit G4Vee2hadrons(G4eeCrossSections* cr 67 explicit G4Vee2hadrons(G4eeCrossSections* cr, 68 G4double vlowEnergy, 68 G4double vlowEnergy, 69 G4double vhighEnergy, 69 G4double vhighEnergy, 70 G4double vdelta) : cross(cr) 70 G4double vdelta) : cross(cr) 71 { 71 { 72 lowEnergy = vlowEnergy; << 72 lowEnergy = vlowEnergy; 73 highEnergy = vhighEnergy; << 73 highEnergy = vhighEnergy; 74 delta = vdelta; << 74 delta = vdelta; 75 }; 75 }; 76 76 77 virtual ~G4Vee2hadrons() {}; 77 virtual ~G4Vee2hadrons() {}; 78 78 79 virtual G4double PeakEnergy() const = 0; 79 virtual G4double PeakEnergy() const = 0; 80 80 81 virtual G4double ComputeCrossSection(G4doubl 81 virtual G4double ComputeCrossSection(G4double) const = 0; 82 82 83 G4PhysicsVector* PhysicsVector() const 83 G4PhysicsVector* PhysicsVector() const 84 { 84 { 85 G4int nbins = std::max(3, G4int((highEnerg 85 G4int nbins = std::max(3, G4int((highEnergy - lowEnergy)/delta) ); 86 G4PhysicsVector* pp = new G4PhysicsLinearV 86 G4PhysicsVector* pp = new G4PhysicsLinearVector(lowEnergy,highEnergy,nbins); 87 return pp; 87 return pp; 88 }; 88 }; 89 89 90 virtual void SampleSecondaries(std::vector<G 90 virtual void SampleSecondaries(std::vector<G4DynamicParticle*>*, 91 G4double, const G4ThreeVector&) = 0; 91 G4double, const G4ThreeVector&) = 0; 92 92 93 G4double LowEnergy() const {return lowEnergy 93 G4double LowEnergy() const {return lowEnergy;}; 94 94 95 G4double HighEnergy() const {return highEner 95 G4double HighEnergy() const {return highEnergy;}; 96 96 >> 97 private: >> 98 97 // hide assignment operator 99 // hide assignment operator 98 G4Vee2hadrons & operator=(const G4Vee2hadro 100 G4Vee2hadrons & operator=(const G4Vee2hadrons &right) = delete; 99 G4Vee2hadrons(const G4Vee2hadrons&) = delet 101 G4Vee2hadrons(const G4Vee2hadrons&) = delete; 100 << 101 private: << 102 102 103 // parameters of the table 103 // parameters of the table 104 G4double lowEnergy; 104 G4double lowEnergy; 105 G4double highEnergy; 105 G4double highEnergy; 106 G4double delta; 106 G4double delta; 107 107 108 protected: 108 protected: 109 109 110 G4eeCrossSections* cross; // class to comp 110 G4eeCrossSections* cross; // class to compute cross section 111 111 112 }; 112 }; 113 113 114 //....oooOO0OOooo........oooOO0OOooo........oo 114 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... 115 115 116 #endif 116 #endif 117 117