1 | // |
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2 | // ******************************************************************** |
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3 | // * License and Disclaimer * |
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4 | // * * |
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5 | // * The Geant4 software is copyright of the Copyright Holders of * |
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6 | // * the Geant4 Collaboration. It is provided under the terms and * |
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7 | // * conditions of the Geant4 Software License, included in the file * |
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8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
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9 | // * include a list of copyright holders. * |
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10 | // * * |
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11 | // * Neither the authors of this software system, nor their employing * |
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12 | // * institutes,nor the agencies providing financial support for this * |
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13 | // * work make any representation or warranty, express or implied, * |
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14 | // * regarding this software system or assume any liability for its * |
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15 | // * use. Please see the license in the file LICENSE and URL above * |
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16 | // * for the full disclaimer and the limitation of liability. * |
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17 | // * * |
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18 | // * This code implementation is the result of the scientific and * |
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19 | // * technical work of the GEANT4 collaboration. * |
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20 | // * By using, copying, modifying or distributing the software (or * |
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21 | // * any work based on the software) you agree to acknowledge its * |
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22 | // * use in resulting scientific publications, and indicate your * |
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23 | // * acceptance of all terms of the Geant4 Software license. * |
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24 | // ******************************************************************** |
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25 | // |
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26 | // |
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27 | // $Id: G4DecayProducts.hh,v 1.14 2010/10/27 07:47:04 gcosmo Exp $ |
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28 | // GEANT4 tag $Name: particles-V09-03-15 $ |
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29 | // |
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30 | // |
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31 | // ------------------------------------------------------------ |
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32 | // GEANT 4 class header file |
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33 | // |
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34 | // History: first implementation, based on object model of |
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35 | // 12 Dec 1997 H.Kurashige |
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36 | // ------------------------------------------------------------ |
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37 | |
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38 | #ifndef G4DecayProducts_h |
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39 | #define G4DecayProducts_h 1 |
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40 | |
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41 | #include "G4ios.hh" |
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42 | #include "globals.hh" |
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43 | #include "G4DynamicParticle.hh" |
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44 | #include "G4Allocator.hh" |
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45 | |
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46 | class G4DecayProducts |
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47 | { |
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48 | public: // With Description |
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49 | |
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50 | // constructors |
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51 | G4DecayProducts(); |
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52 | G4DecayProducts(const G4DynamicParticle &aParticle); |
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53 | |
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54 | public: |
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55 | // copy constructor and assignment operator |
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56 | // Deep copy: for G4DynamicParticle pointer |
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57 | G4DecayProducts(const G4DecayProducts &right); |
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58 | G4DecayProducts & operator=(const G4DecayProducts &right); |
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59 | |
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60 | //destructor |
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61 | ~G4DecayProducts(); |
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62 | |
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63 | // new & delete operators for G4Allocator |
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64 | inline void *operator new(size_t); |
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65 | inline void operator delete(void *G4DecayProducts); |
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66 | |
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67 | // (un)equal operator |
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68 | G4int operator==(const G4DecayProducts &right) const; |
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69 | G4int operator!=(const G4DecayProducts &right) const; |
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70 | |
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71 | public: // With Description |
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72 | // set-get methods for the parent particle |
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73 | // theParentPaticle is used to get information of parent particle |
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74 | // when decay products are filled |
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75 | // new G4DynamicParticle object is created in set methods |
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76 | const G4DynamicParticle* GetParentParticle() const {return theParentParticle;}; |
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77 | void SetParentParticle(const G4DynamicParticle &aParticle); |
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78 | |
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79 | // boost all products |
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80 | void Boost(G4double totalEnergy, const G4ThreeVector &momentumDirection); |
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81 | void Boost(G4double betax, G4double betay, G4double betaz); |
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82 | |
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83 | // push-pop methods for decay products pointer |
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84 | G4DynamicParticle* PopProducts(); |
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85 | G4int PushProducts(G4DynamicParticle *aParticle); |
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86 | |
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87 | G4DynamicParticle* operator[](G4int anIndex) const; |
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88 | |
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89 | G4int entries() const {return numberOfProducts;}; |
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90 | |
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91 | // check energy/momentum of products |
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92 | G4bool IsChecked() const; |
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93 | |
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94 | // |
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95 | void DumpInfo() const; |
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96 | |
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97 | protected: |
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98 | enum {MaxNumberOfProducts = 64}; |
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99 | |
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100 | private: |
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101 | G4int numberOfProducts; |
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102 | G4DynamicParticle* theParentParticle; |
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103 | G4DynamicParticle* theProductVector[MaxNumberOfProducts]; |
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104 | |
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105 | }; |
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106 | |
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107 | #if defined G4PARTICLES_ALLOC_EXPORT |
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108 | extern G4DLLEXPORT G4Allocator<G4DecayProducts> aDecayProductsAllocator; |
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109 | #else |
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110 | extern G4DLLIMPORT G4Allocator<G4DecayProducts> aDecayProductsAllocator; |
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111 | #endif |
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112 | |
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113 | // ------------------------ |
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114 | // Inlined operators |
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115 | // ------------------------ |
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116 | |
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117 | inline void * G4DecayProducts::operator new(size_t) |
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118 | { |
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119 | void * aDecayProducts; |
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120 | aDecayProducts = (void *) aDecayProductsAllocator.MallocSingle(); |
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121 | return aDecayProducts; |
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122 | } |
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123 | |
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124 | inline void G4DecayProducts::operator delete(void * aDecayProducts) |
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125 | { |
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126 | aDecayProductsAllocator.FreeSingle((G4DecayProducts *) aDecayProducts); |
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127 | } |
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128 | |
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129 | inline |
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130 | G4int G4DecayProducts::operator==(const G4DecayProducts &right) const |
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131 | { |
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132 | return (this == (G4DecayProducts *) &right); |
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133 | } |
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134 | |
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135 | inline |
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136 | G4int G4DecayProducts::operator!=(const G4DecayProducts &right) const |
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137 | { |
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138 | return (this != (G4DecayProducts *) &right); |
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139 | } |
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140 | |
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141 | #endif |
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142 | |
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