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geant4/source/processes/hadronic/models/neutron_hp/include/G4NeutronHPLegendreStore.hh
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//
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// $Id: G4NeutronHPLegendreStore.hh,v 1.7 2002/12/12 19:18:14 gunter Exp $
// GEANT4 tag $Name: geant4-05-00 $
//
#ifndef G4NeutronHPLegendreStore_h
#define G4NeutronHPLegendreStore_h 1
#include "G4NeutronHPLegendreTable.hh"
#include "G4InterpolationManager.hh"
#include "G4ios.hh"
#include "g4std/fstream"
class G4NeutronHPLegendreStore
{
public:
G4NeutronHPLegendreStore(G4int n)
{
theCoeff = new G4NeutronHPLegendreTable[n];
nEnergy = n;
}
~G4NeutronHPLegendreStore()
{
delete [] theCoeff;
}
inline void Init(G4int i, G4double e, G4int n)
{
theCoeff[i].Init(e, n);
}
inline void SetNPoints(G4int n) { nEnergy = n; }
inline void SetEnergy(G4int i, G4double energy) { theCoeff[i].SetEnergy(energy); }
inline void SetTemperature(G4int i, G4double temp) { theCoeff[i].SetTemperature(temp); }
inline void SetCoeff(G4int i, G4int l, G4double coeff) {theCoeff[i].SetCoeff(l, coeff); }
inline void SetCoeff(G4int i, G4NeutronHPLegendreTable * theTable)
{
if(i>nEnergy) G4Exception("LegendreTableIndex out of range");
theCoeff[i] = *theTable;
// not here -- see G4NeutronHPPhotonDist.cc line 275
// delete theTable;
}
inline G4double GetCoeff(G4int i, G4int l) {return theCoeff[i].GetCoeff(l);}
inline G4double GetEnergy(G4int i){return theCoeff[i].GetEnergy();}
inline G4double GetTemperature(G4int i){return theCoeff[i].GetTemperature();}
inline G4int GetNumberOfPoly(G4int i) {return theCoeff[i].GetNumberOfPoly();}
G4double SampleElastic (G4double anEnergy);
G4double Sample (G4double energy);
G4double SampleMax (G4double energy);
G4double Integrate(G4int k, G4double costh);
void InitInterpolation(G4std::ifstream & aDataFile)
{
theManager.Init(aDataFile);
}
void SetManager(G4InterpolationManager & aManager)
{
theManager = aManager;
}
private:
G4int nEnergy;
G4NeutronHPLegendreTable * theCoeff;
G4InterpolationManager theManager; // interpolate between different Tables
};
#endif