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geant4/examples/advanced/dna/moleculardna/include/PrimaryGeneratorSourceGRASCSV.hh
2024-12-06 11:11:40 +01:00

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/// \file PrimaryGeneratorSourceGRASCSV.hh
/// \brief Header file for Primary Generator source class implementation for GRAS CSV phase space
/// for Molecular DNA simulation
#ifndef MOLECULAR_PRIMARY_GENERATORSOURCEGRASCSV_HH
#define MOLECULAR_PRIMARY_GENERATORSOURCEGRASCSV_HH
#include "PrimaryGeneratorSource.hh"
#include "G4ParticleDefinition.hh"
#include "G4ParticleTable.hh"
#include "G4ThreeVector.hh"
#include <fstream>
#include <list>
class PrimaryGeneratorSourceGRASCSV : public PrimaryGeneratorSource
{
public:
PrimaryGeneratorSourceGRASCSV(const G4String& filename);
~PrimaryGeneratorSourceGRASCSV();
// Define Primary class within PrimaryGeneratorSourceGRASCSV
Primary* GetPrimary();
void SetBufferSize(G4int bufferSize) { fBufferSize = bufferSize; }
void SetnParticles(G4int nParticles) { fnParticles = nParticles; }
G4double RecomputeNParticles();
private:
std::ifstream fInputFile;
std::list<Primary*> fPrimaryList;
G4int fBufferSize = 100;
G4int fnParticles = 2; // number of particles to be generated
G4bool fEndOfFile;
};
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#endif