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G4GeneralSpaceNNCrossSection Class Reference

#include <G4GeneralSpaceNNCrossSection.hh>

Inheritance diagram for G4GeneralSpaceNNCrossSection:
Collaboration diagram for G4GeneralSpaceNNCrossSection:

Public Member Functions

 G4GeneralSpaceNNCrossSection ()
 
 ~G4GeneralSpaceNNCrossSection ()
 
virtual G4bool IsElementApplicable (const G4DynamicParticle *theProjectile, G4int Z, const G4Material *)
 
virtual G4double GetElementCrossSection (const G4DynamicParticle *theProjectile, G4int Z, const G4Material *)
 
virtual void CrossSectionDescription (std::ostream &outFile) const
 
- Public Member Functions inherited from G4VCrossSectionDataSet
 G4VCrossSectionDataSet (const G4String &nam="")
 
virtual ~G4VCrossSectionDataSet ()
 
virtual G4bool IsIsoApplicable (const G4DynamicParticle *, G4int Z, G4int A, const G4Element *elm=0, const G4Material *mat=0)
 
G4double GetCrossSection (const G4DynamicParticle *, const G4Element *, const G4Material *mat=0)
 
G4double ComputeCrossSection (const G4DynamicParticle *, const G4Element *, const G4Material *mat=0)
 
virtual G4double GetIsoCrossSection (const G4DynamicParticle *, G4int Z, G4int A, const G4Isotope *iso=0, const G4Element *elm=0, const G4Material *mat=0)
 
virtual G4IsotopeSelectIsotope (const G4Element *, G4double kinEnergy)
 
virtual void BuildPhysicsTable (const G4ParticleDefinition &)
 
virtual void DumpPhysicsTable (const G4ParticleDefinition &)
 
virtual G4int GetVerboseLevel () const
 
virtual void SetVerboseLevel (G4int value)
 
G4double GetMinKinEnergy () const
 
void SetMinKinEnergy (G4double value)
 
G4double GetMaxKinEnergy () const
 
void SetMaxKinEnergy (G4double value)
 
const G4StringGetName () const
 

Additional Inherited Members

- Protected Member Functions inherited from G4VCrossSectionDataSet
void SetName (const G4String &)
 
- Protected Attributes inherited from G4VCrossSectionDataSet
G4int verboseLevel
 

Detailed Description

Definition at line 87 of file G4GeneralSpaceNNCrossSection.hh.

Constructor & Destructor Documentation

G4GeneralSpaceNNCrossSection::G4GeneralSpaceNNCrossSection ( )

Definition at line 78 of file G4GeneralSpaceNNCrossSection.cc.

79  : G4VCrossSectionDataSet("General Space NN")
80 {
81  protonInelastic = new G4ProtonInelasticCrossSection();
82  ionProton = new G4IonProtonCrossSection();
83  TripathiGeneral = new G4TripathiCrossSection();
84  TripathiLight = new G4TripathiLightCrossSection();
85  Shen = new G4IonsShenCrossSection();
86  theProton = G4Proton::Proton();
87 }
G4VCrossSectionDataSet(const G4String &nam="")
static G4Proton * Proton()
Definition: G4Proton.cc:93

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G4GeneralSpaceNNCrossSection::~G4GeneralSpaceNNCrossSection ( )

Definition at line 89 of file G4GeneralSpaceNNCrossSection.cc.

90 {
91  delete protonInelastic;
92  delete ionProton;
93  delete TripathiGeneral;
94  delete TripathiLight;
95  delete Shen;
96 }

Member Function Documentation

void G4GeneralSpaceNNCrossSection::CrossSectionDescription ( std::ostream &  outFile) const
virtual

Reimplemented from G4VCrossSectionDataSet.

Definition at line 197 of file G4GeneralSpaceNNCrossSection.cc.

198 {
199  outFile << "G4GeneralSpaceNNCrossSection calculates hadronic inelastic\n"
200  << "cross sections of interest in space science, by using the\n"
201  << "following cross sections:\n"
202  << "- G4ProtonInelasticCrossSection : for proton projectile\n"
203  << " on targets with Z > 5;\n"
204  << "- G4TripathiLightCrossSection : for proton projectile\n"
205  << " on targets with Z <= 5;\n"
206  << " for targets with Z = 1 and projectile Z <= 5;\n"
207  << " for neutron, or deuteron, or 3He, or alpha projectile\n"
208  << " with kinetic energy less than 10 GeV per nucleon,\n"
209  << " in any target;\n"
210  << " for 3He and 4He targets, for any projectile with\n"
211  << " kinetic energy less than 10 GeV per nucleon;\n"
212  << "- G4IonProtonCrossSection : for projectile with Z > 5\n"
213  << " on hydrogen target;\n"
214  << "- G4TripathiCrossSection : for any projectile with A >=3\n"
215  << " and kinetic energy less than 1 GeV per nucleon,\n"
216  << " for any target, if the previous cross section is\n"
217  << " not applicable;\n"
218  << "- G4IonsShenCrossSection : in all remaining cases, up to\n"
219  << " projectile kinetic energy of 1 TeV per nucleon.\n";
220 }
G4double G4GeneralSpaceNNCrossSection::GetElementCrossSection ( const G4DynamicParticle theProjectile,
G4int  Z,
const G4Material mat 
)
virtual

Reimplemented from G4VCrossSectionDataSet.

Definition at line 111 of file G4GeneralSpaceNNCrossSection.cc.

112 {
113  G4double result = 0.0;
114  G4int ZP = G4lrint(theProjectile->GetDefinition()->GetPDGCharge()/eplus);
115 
116  if (verboseLevel >= 2)
117  {
118  G4int AP = theProjectile->GetDefinition()->GetBaryonNumber();
119  G4cout <<"In G4GeneralSpaceNNCrossSection::GetCrossSection" <<G4endl;
120  G4cout <<"Projectile A = " <<std::setw(8) <<AP
121  <<" Z = " <<std::setw(8) <<ZP
122  <<" Energy = " <<theProjectile->GetKineticEnergy()/AP
123  <<" MeV/nuc" <<G4endl;
124  G4cout <<"Target Z = " <<std::setw(8) <<ZT
125  <<G4endl;
126  }
127  if (theProjectile->GetDefinition()==theProton)
128  {
129  if (ZT>5)
130  {
131  result = protonInelastic->
132  GetElementCrossSection(theProjectile, ZT, mat);
133  if (verboseLevel >= 2)
134  G4cout <<"Selecting G4ProtonInelasticCrossSection" <<G4endl;
135  }
136  else
137  {
138  result = TripathiLight->
139  GetElementCrossSection(theProjectile, ZT, mat);
140  if (verboseLevel >= 2)
141  G4cout <<"Selecting G4TripathiLightCrossSection" <<G4endl;
142  }
143  }
144  else if (ZT==1)
145  {
146  if (ZP>5)
147  {
148  result = ionProton->
149  GetElementCrossSection(theProjectile, ZT, mat);
150  if (verboseLevel >= 2)
151  G4cout <<"Selecting G4IonProtonCrossSection" <<G4endl;
152  }
153  else
154  {
155  result = TripathiLight->
156  GetElementCrossSection(theProjectile, ZT, mat);
157  if (verboseLevel >= 2)
158  G4cout <<"Selecting G4TripathiLightCrossSection" <<G4endl;
159  }
160  }
161  else
162  {
163  if (TripathiLight->IsElementApplicable(theProjectile, ZT, mat))
164  {
165  result = TripathiLight->
166  GetElementCrossSection(theProjectile, ZT, mat);
167  if (verboseLevel >= 2)
168  G4cout <<"Selecting G4TripathiLightCrossSection" <<G4endl;
169  }
170  else if (TripathiGeneral->IsElementApplicable(theProjectile, ZT, mat))
171  {
172  result = TripathiGeneral->
173  GetElementCrossSection(theProjectile, ZT, mat);
174  if (verboseLevel >= 2)
175  G4cout <<"Selecting G4TripathiCrossSection" <<G4endl;
176  }
177  else if (Shen->IsElementApplicable(theProjectile, ZT, mat))
178  {
179  result = Shen->
180  GetElementCrossSection(theProjectile, ZT, mat);
181  if (verboseLevel >= 2)
182  G4cout <<"Selecting G4IonsShenCrossSection" <<G4endl;
183  }
184  }
185  if (verboseLevel >= 2)
186  {
187  G4cout <<"Cross-section = " <<result/millibarn <<" mbarn" <<G4endl;
188  G4cout <<G4endl;
189  }
190 
191  return result;
192 }
G4double G4ParticleHPJENDLHEData::G4double result
G4double GetKineticEnergy() const
G4ParticleDefinition * GetDefinition() const
int G4int
Definition: G4Types.hh:78
G4GLOB_DLL std::ostream G4cout
virtual G4bool IsElementApplicable(const G4DynamicParticle *theProjectile, G4int Z, const G4Material *)
static constexpr double eplus
Definition: G4SIunits.hh:199
virtual G4double GetElementCrossSection(const G4DynamicParticle *theProjectile, G4int Z, const G4Material *)
int G4lrint(double ad)
Definition: templates.hh:163
virtual G4bool IsElementApplicable(const G4DynamicParticle *aDP, G4int Z, const G4Material *)
#define G4endl
Definition: G4ios.hh:61
double G4double
Definition: G4Types.hh:76
G4double GetPDGCharge() const
static constexpr double millibarn
Definition: G4SIunits.hh:106
virtual G4bool IsElementApplicable(const G4DynamicParticle *aPart, G4int Z, const G4Material *)

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G4bool G4GeneralSpaceNNCrossSection::IsElementApplicable ( const G4DynamicParticle theProjectile,
G4int  Z,
const G4Material  
)
virtual

Reimplemented from G4VCrossSectionDataSet.

Definition at line 102 of file G4GeneralSpaceNNCrossSection.cc.

103 {
104  return (1 <= theProjectile->GetDefinition()->GetBaryonNumber());
105 }
G4ParticleDefinition * GetDefinition() const

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The documentation for this class was generated from the following files: