[819] | 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 | // $Id: G4PhysicsTableHelper.cc,v 1.5 2006/06/29 19:30:12 gunter Exp $ |
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| 27 | // GEANT4 tag $Name: $ |
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| 28 | // |
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| 29 | // |
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| 30 | // ------------------------------------------------------------ |
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| 31 | // GEANT 4 class header file |
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| 32 | // |
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| 33 | // Class Description |
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| 34 | // G4PhysicsTableHelper is a static utility class |
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| 35 | // for helping proceeses to build their physics table |
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| 36 | // |
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| 37 | // ------------------------------------------------------------ |
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| 38 | // First Implementation 20 Aug. 2004 H.Kurashige |
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| 39 | // |
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| 40 | // ------------------------------------------------------------ |
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| 41 | |
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| 42 | #include "G4PhysicsTableHelper.hh" |
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| 43 | #include "G4ProductionCutsTable.hh" |
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| 44 | |
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| 45 | G4int G4PhysicsTableHelper::verboseLevel = 1; |
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| 46 | |
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| 47 | G4PhysicsTableHelper::G4PhysicsTableHelper() |
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| 48 | { |
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| 49 | } |
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| 50 | |
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| 51 | G4PhysicsTableHelper::~G4PhysicsTableHelper() |
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| 52 | { |
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| 53 | } |
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| 54 | |
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| 55 | G4PhysicsTableHelper::G4PhysicsTableHelper(const G4PhysicsTableHelper&) |
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| 56 | { |
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| 57 | } |
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| 58 | |
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| 59 | G4PhysicsTableHelper& G4PhysicsTableHelper::operator=(const G4PhysicsTableHelper&) |
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| 60 | { |
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| 61 | return *this; |
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| 62 | } |
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| 63 | |
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| 64 | |
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| 65 | G4PhysicsTable* G4PhysicsTableHelper::PreparePhysicsTable(G4PhysicsTable* physTable) |
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| 66 | { |
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| 67 | G4ProductionCutsTable* cutTable = G4ProductionCutsTable::GetProductionCutsTable(); |
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| 68 | size_t numberOfMCC = cutTable->GetTableSize(); |
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| 69 | |
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| 70 | if ( physTable !=0) { |
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| 71 | // compare size of physics table and number of material-cuts-couple |
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| 72 | if ( physTable->size() < numberOfMCC) { |
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| 73 | // enlarge physcis table |
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| 74 | physTable->resize(numberOfMCC, (G4PhysicsVector*)(0)); |
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| 75 | } else if ( physTable->size() > numberOfMCC){ |
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| 76 | // ERROR: this situation should not occur |
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| 77 | // size of physics table is shorter than number of material-cuts-couple |
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| 78 | physTable->resize(numberOfMCC); |
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| 79 | #ifdef G4VERBOSE |
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| 80 | if (verboseLevel>0) { |
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| 81 | G4cerr << "G4PhysicsTableHelper::PreparePhysicsTable "; |
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| 82 | G4cerr << "Physics Table "<< physTable ; |
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| 83 | G4cerr << " is longer than number of material-cuts-couple " << G4endl; |
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| 84 | } |
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| 85 | #endif |
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| 86 | } |
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| 87 | } else { |
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| 88 | // create PhysicsTable is given poitner is null |
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| 89 | physTable = new G4PhysicsTable(numberOfMCC); |
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| 90 | physTable->resize(numberOfMCC, (G4PhysicsVector*)(0)); |
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| 91 | |
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| 92 | } |
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| 93 | |
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| 94 | #ifdef G4VERBOSE |
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| 95 | if (verboseLevel>2) { |
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| 96 | if ( physTable !=0) { |
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| 97 | G4cerr << "Physics Table size "<< physTable->size(); |
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| 98 | } else { |
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| 99 | G4cerr << "Physics Table does not exist "; |
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| 100 | } |
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| 101 | G4cerr << ": number of material-cuts-couple " << numberOfMCC << G4endl; |
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| 102 | } |
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| 103 | #endif |
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| 104 | |
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| 105 | // Reset recal-needed flag for all physics vectors |
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| 106 | physTable->ResetFlagArray(); |
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| 107 | |
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| 108 | for (size_t idx = 0; idx <numberOfMCC; idx +=1){ |
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| 109 | const G4MaterialCutsCouple* mcc = cutTable->GetMaterialCutsCouple(idx); |
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| 110 | //check if re-calculation of the physics vector is needed |
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| 111 | // MCC is not used |
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| 112 | if ( !mcc->IsUsed() ) physTable->ClearFlag(idx); |
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| 113 | |
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| 114 | // RecalcNeeded flag of MCC is not asserted |
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| 115 | if ( !mcc->IsRecalcNeeded() ) physTable->ClearFlag(idx); |
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| 116 | } |
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| 117 | |
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| 118 | return physTable; |
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| 119 | } |
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| 120 | |
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| 121 | |
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| 122 | |
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| 123 | G4bool G4PhysicsTableHelper::RetrievePhysicsTable(G4PhysicsTable* physTable, |
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| 124 | const G4String& fileName, |
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| 125 | G4bool ascii ) |
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| 126 | { |
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| 127 | if (physTable == 0) return false; |
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| 128 | |
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| 129 | // retrieve physics table from the given file |
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| 130 | G4PhysicsTable* tempTable = new G4PhysicsTable(); |
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| 131 | if (! tempTable->RetrievePhysicsTable(fileName,ascii) ){ |
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| 132 | #ifdef G4VERBOSE |
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| 133 | if (verboseLevel>1) { |
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| 134 | G4cerr << "G4PhysicsTableHelper::RetrievePhysicsTable "; |
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| 135 | G4cerr << "Fail to retreive from "<< fileName << G4endl; |
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| 136 | } |
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| 137 | #endif |
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| 138 | return false; |
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| 139 | } |
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| 140 | |
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| 141 | G4ProductionCutsTable* cutTable = G4ProductionCutsTable::GetProductionCutsTable(); |
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| 142 | const G4MCCIndexConversionTable* converter = cutTable->GetMCCIndexConversionTable(); |
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| 143 | |
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| 144 | // check physics table size |
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| 145 | if ( tempTable->size() != converter->size()){ |
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| 146 | #ifdef G4VERBOSE |
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| 147 | if (verboseLevel>0) { |
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| 148 | G4cerr << "G4PhysicsTableHelper::RetrievePhysicsTable "; |
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| 149 | G4cerr << "Size of the physics table in "<< fileName; |
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| 150 | G4cerr << "( size =" << tempTable->size() << ")"; |
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| 151 | G4cerr << " is inconsistent with material-cut info"; |
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| 152 | G4cerr << "( size =" << converter->size() << ")"; |
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| 153 | G4cerr << G4endl; |
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| 154 | } |
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| 155 | #endif |
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| 156 | return false; |
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| 157 | } |
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| 158 | |
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| 159 | // fill the given physics table with retrived physics vectors |
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| 160 | for (size_t idx=0; idx<converter->size(); idx++){ |
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| 161 | if (converter->IsUsed(idx)){ |
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| 162 | size_t i = converter->GetIndex(idx); |
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| 163 | G4PhysicsVector* vec = (*physTable)[i]; |
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| 164 | if (vec !=0 ) delete vec; |
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| 165 | (*physTable)[i] = (*tempTable)[idx]; |
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| 166 | physTable->ClearFlag(i); |
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| 167 | } |
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| 168 | } |
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| 169 | tempTable->clear(); |
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| 170 | delete tempTable; |
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| 171 | |
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| 172 | return true; |
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| 173 | } |
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| 174 | |
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| 175 | |
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| 176 | void G4PhysicsTableHelper::SetPhysicsVector(G4PhysicsTable* physTable, |
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| 177 | size_t idx, |
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| 178 | G4PhysicsVector* vec) |
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| 179 | { |
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| 180 | if ( physTable ==0) { return; } |
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| 181 | |
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| 182 | if ( physTable->size() <= idx) { |
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| 183 | #ifdef G4VERBOSE |
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| 184 | if (verboseLevel>0) { |
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| 185 | G4cerr << "G4PhysicsTableHelper::SetPhysicsVector "; |
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| 186 | G4cerr << "Given index (" << idx << ") exceeds "; |
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| 187 | G4cerr << "size of the physics table "; |
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| 188 | G4cerr << "( size =" << physTable->size()<< ")"; |
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| 189 | G4cerr << G4endl; |
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| 190 | } |
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| 191 | #endif |
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| 192 | return; |
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| 193 | } |
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| 194 | |
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| 195 | // set physics vector |
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| 196 | (*physTable)[idx] = vec; |
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| 197 | // clear flag |
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| 198 | physTable->ClearFlag(idx); |
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| 199 | |
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| 200 | |
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| 201 | } |
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| 202 | |
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| 203 | |
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| 204 | |
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| 205 | |
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