include/Geant4/G4LossTableBuilder.hh

0001 //
0002 // ********************************************************************
0003 // * License and Disclaimer                                           *
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0024 // ********************************************************************
0025 //
0026 // -------------------------------------------------------------------
0027 //
0028 // GEANT4 Class header file
0029 //
0030 //
0031 // File name:     G4LossTableBuilder
0032 //
0033 // Author:        Vladimir Ivanchenko on base of Laszlo Urban code
0034 //
0035 // Creation date: 03.01.2002
0036 //
0037 // Modifications:
0038 // 08-11-04 Migration to new interface of Store/Retrieve tables (V.Ivanchenko)
0039 // 17-07-08 Added splineFlag (V.Ivanchenko)
0040 //
0041 // Class Description:
0042 //
0043 // Provide building of dE/dx, range, and inverse range tables.
0044
0045 // -------------------------------------------------------------------
0046 //
0047
0048 #ifndef G4LossTableBuilder_h
0049 #define G4LossTableBuilder_h 1
0050
0051 #include <vector>
0052 #include "globals.hh"
0053 #include "G4PhysicsTable.hh"
0054
0055 class G4VEmModel;
0056 class G4ParticleDefinition;
0057 class G4EmParameters;
0058
0059 class G4LossTableBuilder
0060 {
0061
0062 public:
0063
0064   explicit G4LossTableBuilder(G4bool master);
0065
0066   ~G4LossTableBuilder();
0067
0068   // build sum of all energy loss processes
0069   void BuildDEDXTable(G4PhysicsTable* dedxTable,
0070               const std::vector<G4PhysicsTable*>&);
0071
0072   // build range
0073   void BuildRangeTable(const G4PhysicsTable* dedxTable,
0074                G4PhysicsTable* rangeTable);
0075
0076   // build inverse range
0077   void BuildInverseRangeTable(const G4PhysicsTable* rangeTable,
0078                   G4PhysicsTable* invRangeTable);
0079
0080   // build a table requested by any model class
0081   G4PhysicsTable* BuildTableForModel(G4PhysicsTable* table,
0082                      G4VEmModel* model,
0083                      const G4ParticleDefinition*,
0084                      G4double emin, G4double emax,
0085                      G4bool spline);
0086
0087   // initialise base materials
0088   void InitialiseBaseMaterials(const G4PhysicsTable* table=nullptr);
0089
0090   // access methods
0091   static const std::vector<G4int>* GetCoupleIndexes();
0092
0093   static const std::vector<G4double>* GetDensityFactors();
0094
0095   static G4bool GetFlag(std::size_t idx);
0096
0097   static G4bool GetBaseMaterialFlag();
0098
0099   inline void SetSplineFlag(G4bool flag);
0100
0101   inline void SetBaseMaterialActive(G4bool flag);
0102
0103   G4LossTableBuilder & operator=(const G4LossTableBuilder &right) = delete;
0104   G4LossTableBuilder(const G4LossTableBuilder&) = delete;
0105
0106 private:
0107
0108   G4EmParameters* theParameters;
0109
0110   G4bool splineFlag = true;
0111   G4bool isInitialized = false;
0112   G4bool isBaseMatActive = true;
0113   G4bool isInitializer;
0114
0115   static G4bool baseMatFlag;
0116   static std::vector<G4double>* theDensityFactor;
0117   static std::vector<G4int>*    theDensityIdx;
0118   static std::vector<G4bool>*   theFlag;
0119 };
0120
0121 inline void G4LossTableBuilder::SetSplineFlag(G4bool flag)
0122 {
0123   splineFlag = flag;
0124 }
0125 /*
0126 inline void G4LossTableBuilder::SetInitialisationFlag(G4bool flag)
0127 {
0128   isInitialized = flag;
0129 }
0130 */
0131 inline void G4LossTableBuilder::SetBaseMaterialActive(G4bool flag)
0132 {
0133   isBaseMatActive = flag;
0134 }
0135
0136 //....oooOO0OOooo.......oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0137
0138 #endif