Gabriele Cosmo
109 lines
3.9 KiB
C++
109 lines
3.9 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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// Class description:
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//
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// This is a stack class used for transferring a sub-event.
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// Author: Makoto Asai (JLAB) - 23/Aug/23
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// --------------------------------------------------------------------
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#ifndef G4SubEvent_hh
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#define G4SubEvent_hh 1
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#include <vector>
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class G4Event;
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#include "globals.hh"
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#include "evtdefs.hh"
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#include "G4Allocator.hh"
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#include "G4StackedTrack.hh"
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#include "G4Types.hh"
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class G4SubEvent : public std::vector<G4StackedTrack>
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{
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public:
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G4SubEvent() = default;
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explicit G4SubEvent(G4int ty, std::size_t maxEnt)
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: fSubEventType(ty), fMaxEnt(maxEnt) {;}
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~G4SubEvent();
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G4SubEvent& operator=(const G4SubEvent&) = delete;
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inline void *operator new(std::size_t);
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inline void operator delete(void* anEvent);
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G4bool operator==(const G4SubEvent&) const = delete;
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G4bool operator!=(const G4SubEvent&) const = delete;
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inline void PushToStack(const G4StackedTrack& aStackedTrack)
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{ push_back(aStackedTrack); }
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G4StackedTrack PopFromStack();
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void clearAndDestroy();
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inline G4int GetSubEventType() const { return fSubEventType; }
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inline std::size_t GetNTrack() const { return size(); }
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inline std::size_t GetMaxNTrack() const { return fMaxEnt; }
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G4double getTotalEnergy() const;
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// pointer to G4Event where this sub-event belongs to
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inline void SetEvent(G4Event* evt) { fpEvent = evt; }
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inline G4Event* GetEvent() const { return fpEvent; }
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// flag if all tracks of this sub-event have been tracked
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// and thus ready to be merged to the corresponding event
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inline void SetCompleted(G4bool val=true) const { fCompleted = val; }
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inline G4bool IsCompleted() const { return fCompleted; }
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private:
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G4int fSubEventType = -1;
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std::size_t fMaxEnt = 1000;
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G4Event* fpEvent = nullptr;
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mutable G4bool fCompleted = false;
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};
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extern G4EVENT_DLL G4Allocator<G4SubEvent>*& aSubEventAllocator();
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inline void* G4SubEvent::operator new(std::size_t)
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{
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if (aSubEventAllocator() == nullptr)
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{
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aSubEventAllocator() = new G4Allocator<G4SubEvent>;
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}
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return (void*)aSubEventAllocator()->MallocSingle();
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}
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inline void G4SubEvent::operator delete(void* aSubEvent)
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{
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aSubEventAllocator()->FreeSingle((G4SubEvent*)aSubEvent);
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}
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#endif
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