[833] | 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: G4PhysicsTable.hh,v 1.18 2007/11/13 17:35:06 gcosmo Exp $ |
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[1337] | 28 | // GEANT4 tag $Name: geant4-09-04-beta-01 $ |
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[833] | 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 | // Class description: |
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| 35 | // |
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| 36 | // G4PhysicsTable is an utility class for storage of pointers |
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| 37 | // to G4PhysicsVector containers. It derives all functionalities |
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| 38 | // of STL vector containers with the addition of few methods for |
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| 39 | // compatibility with previous implementation based on Rogue-Wave |
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| 40 | // pointer collections. |
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| 41 | // The constructor given the 'capacity' of the table, pre-allocates |
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| 42 | // memory for the specified value by invoking the STL's reserve() |
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| 43 | // function, in order to avoid reallocation during insertions. |
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| 44 | // G4PhysicsTable has a vector of boolean which are used |
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| 45 | // as 'recalc-needed' flags when processes calculate physics tables. |
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| 46 | // ------------------------------------------------------------ |
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| 47 | // |
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| 48 | // History: |
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| 49 | // ------- |
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| 50 | // - First implementation, based on object model of |
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| 51 | // 2nd December 1995. G.Cosmo |
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| 52 | // - 1st March 1996, modified. K.Amako |
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| 53 | // - 24th February 2001, migration to STL vectors. H.Kurashige |
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| 54 | // - 9th March 2001, added Store/RetrievePhysicsTable. H.Kurashige |
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| 55 | // - 20th August 2004, added FlagArray and related methods H.Kurashige |
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| 56 | //------------------------------------- |
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| 57 | |
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| 58 | #ifndef G4PhysicsTable_h |
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| 59 | #define G4PhysicsTable_h 1 |
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| 60 | |
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| 61 | #include <vector> |
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| 62 | #include "globals.hh" |
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| 63 | #include "G4ios.hh" |
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| 64 | |
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| 65 | class G4PhysicsVector; |
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| 66 | |
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| 67 | class G4PhysicsTable : public std::vector<G4PhysicsVector*> |
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| 68 | { |
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| 69 | |
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| 70 | typedef std::vector<G4PhysicsVector*> G4PhysCollection; |
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| 71 | typedef std::vector<G4bool> G4FlagCollection; |
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| 72 | |
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| 73 | public: // with description |
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| 74 | |
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| 75 | G4PhysicsTable(); |
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| 76 | // Default constructor. |
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| 77 | |
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| 78 | explicit G4PhysicsTable(size_t cap); |
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| 79 | // Constructor with capacity. Reserves memory for the |
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| 80 | // specified capacity. |
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| 81 | |
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| 82 | virtual ~G4PhysicsTable(); |
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| 83 | // Destructor. |
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| 84 | // Does not invoke deletion of contained pointed collections. |
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| 85 | |
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| 86 | G4PhysicsVector*& operator()(size_t); |
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| 87 | G4PhysicsVector* const& operator()(size_t) const; |
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| 88 | // Access operators. |
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| 89 | |
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| 90 | void clearAndDestroy(); |
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| 91 | // Removes all items and deletes them at the same time. |
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| 92 | |
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| 93 | void push_back( G4PhysicsVector* ); |
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| 94 | void insert (G4PhysicsVector*); |
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| 95 | // Pushes new element to collection. |
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| 96 | |
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| 97 | void insertAt (size_t, G4PhysicsVector*); |
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| 98 | // insert element at the specified position in the collection. |
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| 99 | |
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| 100 | void resize(size_t, G4PhysicsVector* vec = (G4PhysicsVector*)(0)); |
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| 101 | // resize collection |
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| 102 | |
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| 103 | size_t entries() const; |
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| 104 | size_t length() const; |
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| 105 | // Return collection's size. |
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| 106 | |
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| 107 | G4bool isEmpty() const; |
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| 108 | // Flags if collection is empty or not. |
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| 109 | |
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| 110 | G4bool ExistPhysicsTable(const G4String& fileName) const; |
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| 111 | // Check if the specified file exists or not |
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| 112 | |
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| 113 | G4bool StorePhysicsTable(const G4String& filename, G4bool ascii=false); |
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| 114 | // Stores PhysicsTable in a file (returns false in case of failure). |
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| 115 | |
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| 116 | G4bool RetrievePhysicsTable(const G4String& filename, G4bool ascii=false); |
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| 117 | // Retrieves Physics from a file (returns false in case of failure). |
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| 118 | |
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| 119 | void ResetFlagArray(); |
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| 120 | // Reset the array of flags and all flags are set "true" |
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| 121 | // This flag is supposed to be used as "recalc-needed" flag |
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| 122 | // associated with each physics vector |
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| 123 | |
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| 124 | G4bool GetFlag(size_t i) const; |
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| 125 | void ClearFlag(size_t i); |
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| 126 | // Get/Clear the flag for the 'i-th' physics vector |
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| 127 | |
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| 128 | friend std::ostream& operator<<(std::ostream& out, G4PhysicsTable& table); |
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| 129 | |
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| 130 | protected: |
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| 131 | |
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| 132 | G4PhysicsVector* CreatePhysicsVector(G4int type); |
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| 133 | G4FlagCollection vecFlag; |
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| 134 | |
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| 135 | private: |
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| 136 | |
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| 137 | G4PhysicsTable(const G4PhysicsTable&); |
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| 138 | G4PhysicsTable& operator=(const G4PhysicsTable&); |
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| 139 | // Private copy constructor and assignment operator. |
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| 140 | |
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| 141 | }; |
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| 142 | |
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| 143 | typedef G4PhysicsTable::iterator G4PhysicsTableIterator; |
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| 144 | |
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| 145 | #include "G4PhysicsVector.hh" |
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| 146 | #include "G4PhysicsTable.icc" |
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| 147 | |
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| 148 | #endif |
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