Gabriele Cosmo
93 lines
2.5 KiB
C++
93 lines
2.5 KiB
C++
// This code implementation is the intellectual property of
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// neutron_hp -- header file
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// J.P. Wellisch, Nov-1996
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// A prototype of the low energy neutron transport model.
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//
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// By copying, distributing or modifying the Program (or any work
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// based on the Program) you indicate your acceptance of this statement,
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// and all its terms.
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//
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// $Id: G4NeutronHPLegendreTable.hh,v 1.3 1999/07/02 09:59:22 johna Exp $
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// GEANT4 tag $Name: geant4-01-00 $
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//
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#ifndef G4NeutronHPLegendreTable_h
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#define G4NeutronHPLegendreTable_h 1
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#include "globals.hh"
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#include <fstream.h>
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#include "G4ios.hh"
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#include "G4InterpolationManager.hh"
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class G4NeutronHPLegendreTable
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{
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public:
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G4NeutronHPLegendreTable()
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{
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nCoeff=0;
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theCoeff = NULL;
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}
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~G4NeutronHPLegendreTable(){if(theCoeff!=NULL) delete [] theCoeff;}
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void operator= (const G4NeutronHPLegendreTable & aSet)
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{
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if(&aSet!=this)
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{
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theRep = aSet.theRep;
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theEnergy = aSet.theEnergy;
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theTemp = aSet.theTemp;
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theManager = aSet.theManager;
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nCoeff = aSet.nCoeff;
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if(theCoeff!=NULL) delete [] theCoeff;
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theCoeff = new G4double[nCoeff];
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for(G4int i=0; i<nCoeff; i++)
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{
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theCoeff[i] = aSet.theCoeff[i];
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}
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}
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}
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inline void Init(ifstream & aDataFile)
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{
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G4double eNeu, coeff;
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G4int nPoly;
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aDataFile >> eNeu >> nPoly;
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eNeu *= eV;
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Init(eNeu, nPoly);
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for(G4int l=0; l<nPoly; l++)
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{
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aDataFile >> coeff;
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SetCoeff(l+1, coeff);
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}
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}
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inline void Init(G4double e, G4int n)
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{
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theCoeff = new G4double[n+1];
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theCoeff[0]=1.;
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theEnergy = e;
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nCoeff = n+1;
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// G4cout << "G4NeutronHPLegendreTable::Init called "<<e<<" "<<n<<endl;
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}
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inline void SetEnergy(G4double energy){ theEnergy = energy; }
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inline void SetTemperature(G4double temp){ theTemp = temp; }
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inline void SetCoeff(G4int l, G4double coeff) {theCoeff[l]=coeff;}
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inline void SetRepresentation(G4int aRep) {theRep = aRep;}
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inline G4double GetCoeff(G4int l) {return theCoeff[l];}
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inline G4double GetEnergy(){return theEnergy;}
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inline G4double GetTemperature(){return theTemp;}
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inline G4int GetNumberOfPoly() {return nCoeff;}
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inline G4int GetRepresentation() {return theRep;}
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inline const G4InterpolationManager & GetManager() {return theManager;}
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private:
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G4int theRep;
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G4double theEnergy;
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G4double theTemp;
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G4int nCoeff;
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G4InterpolationManager theManager; // knows the interpolation between stores
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G4double * theCoeff;
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};
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#endif
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