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geant4/examples/advanced/CaTS/include/InteractionHit.hh
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2021-12-10 16:15:15 +00:00

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//
// CaTS (Calorimetry and Tracking Simulation)
//
// Authors : Hans Wenzel
// Soon Yung Jun
// (Fermi National Accelerator Laboratory)
//
// History
// October 18th, 2021 : first implementation
//
// ********************************************************************
//
/// \file InteractionHit.hh
/// \brief Definition of the CaTS::InteractionHit class
#pragma once
#include "G4VHit.hh"
#include "G4THitsCollection.hh"
#include "G4Allocator.hh"
class InteractionHit : public G4VHit
{
private:
G4String fpname{ "" }; // name of secondary particle
G4double fpmom{ 0 }; // momentum of secondary particle
G4double fEkin{ 0 }; // kinetic energy of secondary particle
G4double ftheta{ 0 }; // theta of secondary particle
public:
InteractionHit();
InteractionHit(G4String n, G4double m, G4double e, G4double t);
~InteractionHit() = default;
InteractionHit(const InteractionHit&);
const InteractionHit& operator=(const InteractionHit&);
G4int operator==(const InteractionHit&) const;
inline void* operator new(size_t);
inline void operator delete(void*);
inline void Print() final
{
G4cout << "InteractionHit pname : " << fpname
<< " momentum [GeV]: " << fpmom << " kinetic Energy [GeV]" << fEkin
<< " theta: " << ftheta << G4endl;
}
inline void SetPname(G4String de) { fpname = de; };
inline void SetPmom(G4double de) { fpmom = de; };
inline void SetEkin(G4double de) { fEkin = de; };
inline void SetTheta(G4double de) { ftheta = de; };
inline G4String GetPname() { return fpname; };
inline G4double GetPmom() { return fpmom; };
inline G4double GetEkin() { return fEkin; };
inline G4double GetTheta() { return ftheta; };
};
using InteractionHitsCollection = G4THitsCollection<InteractionHit>;
extern G4ThreadLocal G4Allocator<InteractionHit>* InteractionHitAllocator;
inline void* InteractionHit::operator new(size_t)
{
if(!InteractionHitAllocator)
{
InteractionHitAllocator = new G4Allocator<InteractionHit>;
}
return (void*) InteractionHitAllocator->MallocSingle();
}
inline void InteractionHit::operator delete(void* aHit)
{
InteractionHitAllocator->FreeSingle((InteractionHit*) aHit);
}