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G4CrossSectionDataStore.hh
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25 //
26 // $Id: $
27 //
28 // -------------------------------------------------------------------
29 // File name: G4CrossSectionDataStore
30 //
31 // Modifications:
32 // 23.01.2009 V.Ivanchenko move constructor and destructor to source,
33 // use STL vector instead of C-array
34 //
35 // August 2011 Re-designed
36 // by G. Folger, V. Ivantchenko, T. Koi and D.H. Wright
37 
38 // Class Description
39 // This is the class to which cross section data sets may be registered.
40 // An instance of it is contained in each hadronic process, allowing
41 // the use of the AddDataSet() method to tailor the cross sections to
42 // your application.
43 // Class Description - End
44 
45 #ifndef G4CrossSectionDataStore_h
46 #define G4CrossSectionDataStore_h 1
47 
48 #include "globals.hh"
51 #include "G4DynamicParticle.hh"
52 #include "G4PhysicsVector.hh"
53 #include <vector>
54 #include <iostream>
55 
56 class G4Nucleus;
58 class G4Isotope;
59 class G4Element;
60 class G4Material;
61 class G4NistManager;
62 
64 {
65 public:
66 
68 
70 
71  // Cross section per unit volume is computed (inverse mean free path)
74 
75  // Cross section per element is computed
77  const G4Element*, const G4Material*);
78 
79  // Cross section per isotope is computed
81  const G4Isotope*,
82  const G4Element*, const G4Material*);
83 
84  // Sample Z and A of a target nucleus and upload into G4Nucleus
85  const G4Element* SampleZandA(const G4DynamicParticle*, const G4Material*,
86  G4Nucleus& target);
87 
88  // Initialisation before run
90 
91  // Dump store to G4cout
93 
94  // Dump store as html
95  void DumpHtml(const G4ParticleDefinition&, std::ofstream&) const;
96  void PrintCrossSectionHtml(const G4VCrossSectionDataSet *cs) const;
97 
99  void AddDataSet(G4VCrossSectionDataSet*,size_t);
100 
101  inline void SetVerboseLevel(G4int value);
102 
103 private:
104 
106  const G4Isotope*,
107  const G4Element*, const G4Material* aMaterial,
108  G4int index);
109 
112 
113  G4String HtmlFileName(const G4String & in) const;
114 
116 
117  std::vector<G4VCrossSectionDataSet*> dataSetList;
118  std::vector<G4double> xsecelm;
119  std::vector<G4double> xseciso;
120 
125 
131 
134  //Fast path: caching
135 public:
140  void DumpFastPath( const G4ParticleDefinition* , const G4Material* , std::ostream& os);
142 private:
144  //The following method is called by the public one GetCrossSection(const G4DynamicParticle*, const G4Material*)
145  //The third parameter is used to force the calculation of cross-sections skipping the fast-path mechanism
146  G4double GetCrossSection(const G4DynamicParticle*, const G4Material*, G4bool requiresSlowPath);
149  //Counters
151  //TODO: share this among threads
155 };
156 
158  //By default tries to use the fast-path mechanism
159  return GetCrossSection( particle , material , false);
160 }
161 
163 {
165 }
166 
167 #endif
const G4ParticleDefinition * elmParticle
const XML_Char * target
Definition: expat.h:268
G4double GetIsoCrossSection(const G4DynamicParticle *, G4int Z, G4int A, const G4Isotope *, const G4Element *, const G4Material *aMaterial, G4int index)
G4FastPathHadronicCrossSection::controlFlag fastPathFlags
G4CrossSectionDataStore & operator=(const G4CrossSectionDataStore &right)
void DumpPhysicsTable(const G4ParticleDefinition &)
G4double ComputeCrossSection(const G4DynamicParticle *, const G4Material *)
const G4FastPathHadronicCrossSection::controlFlag & GetFastPathControlFlags() const
G4FastPathHadronicCrossSection::fastPathParameters fastPathParams
const G4ParticleDefinition * matParticle
const G4FastPathHadronicCrossSection::fastPathParameters & GetFastPathParameters() const
std::vector< G4double > xsecelm
std::unordered_map< G4CrossSectionDataStore_Key, cycleCountEntry *, G4CrossSectionDataStore_Key_Hash, G4CrossSectionDataStore_Key_EqualTo > G4CrossSectionDataStore_Cache
void PrintCrossSectionHtml(const G4VCrossSectionDataSet *cs) const
void DumpHtml(const G4ParticleDefinition &, std::ofstream &) const
Float_t Z
double G4double
Definition: G4Types.hh:76
bool G4bool
Definition: G4Types.hh:79
G4FastPathHadronicCrossSection::getCrossSectionCount counters
std::vector< G4double > xseciso
const XML_Char int const XML_Char * value
Definition: expat.h:331
void ActivateFastPath(const G4ParticleDefinition *, const G4Material *, G4double)
G4FastPathHadronicCrossSection::G4CrossSectionDataStore_Cache fastPathCache
double A(double temperature)
std::set< fastPathRequestConfig_t, fastPathRequestConfig_Less > G4CrossSectionDataStore_Requests
void DumpFastPath(const G4ParticleDefinition *, const G4Material *, std::ostream &os)
void BuildPhysicsTable(const G4ParticleDefinition &)
void AddDataSet(G4VCrossSectionDataSet *)
G4FastPathHadronicCrossSection::timing timing
std::vector< G4VCrossSectionDataSet * > dataSetList
int G4int
Definition: G4Types.hh:78
ifstream in
Definition: comparison.C:7
G4FastPathHadronicCrossSection::G4CrossSectionDataStore_Requests requests
G4String HtmlFileName(const G4String &in) const
G4double GetCrossSection(const G4DynamicParticle *, const G4Material *)
const G4Element * SampleZandA(const G4DynamicParticle *, const G4Material *, G4Nucleus &target)