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2 | // ******************************************************************** |
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3 | // * License and Disclaimer * |
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15 | // * use. Please see the license in the file LICENSE and URL above * |
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24 | // ******************************************************************** |
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25 | // |
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26 | // |
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27 | // $Id: G4THitsMap.hh,v 1.9 2007/08/30 05:13:03 asaim Exp $ |
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28 | // GEANT4 tag $Name: geant4-09-02-ref-02 $ |
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29 | // |
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30 | #ifndef G4THitsMap_h |
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31 | #define G4THitsMap_h 1 |
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32 | |
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33 | #include "G4THitsCollection.hh" |
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34 | #include "globals.hh" |
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35 | #include <map> |
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36 | |
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37 | // class description: |
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38 | // |
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39 | // This is a template class of hits map and parametrized by |
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40 | // The concrete class of G4VHit. This is a uniform collection for |
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41 | // a particular concrete hit class objects. |
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42 | // An intermediate layer class G4HitsMap appeared in this |
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43 | // header file is used just for G4Allocator, because G4Allocator |
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44 | // cannot be instansiated with a template class. Thus G4HitsMap |
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45 | // class MUST NOT be directly used by the user. |
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46 | |
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47 | template <typename T> class G4THitsMap : public G4HitsCollection |
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48 | { |
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49 | public: |
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50 | G4THitsMap(); |
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51 | public: // with description |
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52 | G4THitsMap(G4String detName,G4String colNam); |
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53 | // constructor. |
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54 | public: |
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55 | virtual ~G4THitsMap(); |
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56 | G4int operator==(const G4THitsMap<T> &right) const; |
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57 | G4THitsMap<T> & operator+=(const G4THitsMap<T> &right) const; |
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58 | |
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59 | public: // with description |
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60 | virtual void DrawAllHits(); |
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61 | virtual void PrintAllHits(); |
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62 | // These two methods invokes Draw() and Print() methods of all of |
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63 | // hit objects stored in this map, respectively. |
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64 | |
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65 | public: // with description |
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66 | inline T* operator[](G4int key) const; |
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67 | |
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68 | // Returns a pointer to a concrete hit object. |
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69 | inline std::map<G4int,T*>* GetMap() const |
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70 | { return (std::map<G4int,T*>*)theCollection; } |
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71 | // Returns a collection map. |
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72 | inline G4int add(const G4int & key, T * &aHit) const; |
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73 | inline G4int add(const G4int & key, T &aHit) const; |
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74 | // Insert a hit object. Total number of hit objects stored in this |
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75 | // map is returned. |
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76 | inline G4int set(const G4int & key, T * &aHit) const; |
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77 | inline G4int set(const G4int & key, T &aHit) const; |
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78 | // Overwrite a hit object. Total number of hit objects stored in this |
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79 | // map is returned. |
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80 | inline G4int entries() const |
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81 | { return ((std::map<G4int,T*>*)theCollection)->size(); } |
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82 | // Returns the number of hit objects stored in this map |
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83 | inline void clear(); |
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84 | |
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85 | public: |
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86 | virtual G4VHit* GetHit(size_t) const {return 0;} |
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87 | virtual size_t GetSize() const |
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88 | { return ((std::map<G4int,T*>*)theCollection)->size(); } |
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89 | |
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90 | }; |
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91 | |
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92 | template <typename T> G4THitsMap<T>::G4THitsMap() |
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93 | { |
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94 | theCollection = (void*)new std::map<G4int,T*>; |
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95 | } |
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96 | |
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97 | template <typename T> G4THitsMap<T>::G4THitsMap(G4String detName,G4String colNam) |
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98 | : G4HitsCollection(detName,colNam) |
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99 | { |
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100 | theCollection = (void*)new std::map<G4int,T*>; |
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101 | } |
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102 | |
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103 | template <typename T> G4THitsMap<T>::~G4THitsMap() |
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104 | { |
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105 | typename std::map<G4int,T*> * theHitsMap = GetMap(); |
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106 | typename std::map<G4int,T*>::iterator itr = theHitsMap->begin(); |
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107 | for(; itr != theHitsMap->end(); itr++) { |
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108 | delete itr->second; |
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109 | } |
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110 | |
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111 | delete theHitsMap; |
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112 | } |
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113 | |
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114 | template <typename T> G4int G4THitsMap<T>::operator==(const G4THitsMap<T> &right) const |
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115 | { return (collectionName==right.collectionName); } |
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116 | |
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117 | template <typename T> G4THitsMap<T> & |
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118 | G4THitsMap<T>::operator+=(const G4THitsMap<T> &right) const |
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119 | { |
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120 | std::map<G4int,T*> * aHitsMap = right.GetMap(); |
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121 | typename std::map<G4int,T*>::iterator itr = aHitsMap->begin(); |
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122 | for(; itr != aHitsMap->end(); itr++) { |
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123 | add(itr->first, *(itr->second)); |
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124 | } |
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125 | return (G4THitsMap<T>&)(*this); |
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126 | } |
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127 | |
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128 | template <typename T> inline T* |
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129 | G4THitsMap<T>::operator[](G4int key) const { |
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130 | std::map<G4int,T*> * theHitsMap = GetMap(); |
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131 | if(theHitsMap->find(key) != theHitsMap->end()) { |
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132 | return theHitsMap->find(key)->second; |
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133 | } else { |
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134 | return 0; |
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135 | } |
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136 | } |
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137 | |
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138 | template <typename T> inline G4int |
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139 | G4THitsMap<T>::add(const G4int & key, T * &aHit) const { |
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140 | |
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141 | typename std::map<G4int,T*> * theHitsMap = GetMap(); |
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142 | if(theHitsMap->find(key) != theHitsMap->end()) { |
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143 | *(*theHitsMap)[key] += *aHit; |
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144 | } else { |
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145 | (*theHitsMap)[key] = aHit; |
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146 | } |
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147 | return theHitsMap->size(); |
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148 | } |
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149 | |
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150 | template <typename T> inline G4int |
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151 | G4THitsMap<T>::add(const G4int & key, T &aHit) const { |
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152 | |
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153 | typename std::map<G4int,T*> * theHitsMap = GetMap(); |
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154 | if(theHitsMap->find(key) != theHitsMap->end()) { |
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155 | *(*theHitsMap)[key] += aHit; |
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156 | } else { |
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157 | T * hit = new T; |
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158 | *hit = aHit; |
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159 | (*theHitsMap)[key] = hit; |
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160 | } |
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161 | |
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162 | return theHitsMap->size(); |
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163 | } |
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164 | |
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165 | template <typename T> inline G4int |
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166 | G4THitsMap<T>::set(const G4int & key, T * &aHit) const { |
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167 | |
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168 | typename std::map<G4int,T*> * theHitsMap = GetMap(); |
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169 | if(theHitsMap->find(key) != theHitsMap->end()) { |
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170 | delete (*theHitsMap)[key]->second; |
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171 | } |
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172 | (*theHitsMap)[key] = aHit; |
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173 | return theHitsMap->size(); |
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174 | } |
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175 | |
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176 | template <typename T> inline G4int |
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177 | G4THitsMap<T>::set(const G4int & key, T &aHit) const { |
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178 | |
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179 | typename std::map<G4int,T*> * theHitsMap = GetMap(); |
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180 | if(theHitsMap->find(key) != theHitsMap->end()) { |
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181 | *(*theHitsMap)[key] = aHit; |
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182 | } else { |
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183 | T * hit = new T; |
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184 | *hit = aHit; |
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185 | (*theHitsMap)[key] = hit; |
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186 | } |
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187 | |
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188 | return theHitsMap->size(); |
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189 | } |
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190 | |
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191 | template <typename T> void G4THitsMap<T>::DrawAllHits() |
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192 | {;} |
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193 | |
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194 | template <typename T> void G4THitsMap<T>::PrintAllHits() |
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195 | { |
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196 | G4cout << "G4THitsMap " << SDname << " / " << collectionName << " --- " << entries() << " entries" << G4endl; |
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197 | std::map<G4int,T*> * theHitsMap = GetMap(); |
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198 | typename std::map<G4int, T*>::iterator itr = theHitsMap->begin(); |
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199 | G4double sum = 0.; |
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200 | for(; itr != theHitsMap->end(); itr++) { |
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201 | ///////////////////////////////G4cout << " " << itr->first << " : " << *(itr->second) << G4endl; |
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202 | sum += *(itr->second); |
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203 | } |
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204 | G4cout << " Total : " << sum << G4endl; |
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205 | } |
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206 | |
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207 | template <typename T> void G4THitsMap<T>::clear() { |
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208 | |
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209 | std::map<G4int,T*> * theHitsMap = GetMap(); |
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210 | typename std::map<G4int, T*>::iterator itr = theHitsMap->begin(); |
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211 | for(; itr != theHitsMap->end(); itr++) { |
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212 | delete itr->second; |
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213 | } |
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214 | theHitsMap->clear(); |
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215 | |
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216 | } |
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217 | |
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218 | #endif |
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219 | |
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