gPrimaryGeneratorAction.h

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#pragma once
 
// gemc
#include "goptions.h"
#include "gbase.h"
#include "gparticle_options.h"
 
// geant4
#include "G4VUserPrimaryGeneratorAction.hh"
#include "G4ParticleGun.hh"
 
constexpr const char* GPRIMARYGENERATORACTION_LOGGER = "generator";
 
namespace gprimaryaction {
inline GOptions defineOptions() { return GOptions(GPRIMARYGENERATORACTION_LOGGER); }
} // namespace gprimaryaction
 
 
class GPrimaryGeneratorAction : public GBase<GPrimaryGeneratorAction>, public G4VUserPrimaryGeneratorAction {
public:
    GPrimaryGeneratorAction(std::shared_ptr<GOptions> gopts);
 
    ~GPrimaryGeneratorAction() override;
 
    void GeneratePrimaries(G4Event* event) override;
 
private:
    G4ParticleGun* gparticleGun;
 
    std::vector<GparticlePtr> gparticles;
};