Gabriele Cosmo
155 lines
5.3 KiB
C++
155 lines
5.3 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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//
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// $Id: G4Trajectory.hh 69003 2013-04-15 09:25:23Z gcosmo $
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//
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//---------------------------------------------------------------
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//
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// G4Trajectory.hh
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//
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// class description:
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// This class represents the trajectory of a particle tracked.
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// It includes information of
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// 1) List of trajectory points which compose the trajectory,
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// 2) static information of particle which generated the
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// trajectory,
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// 3) trackID and parent particle ID of the trajectory,
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//
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// Contact:
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// Questions and comments to this code should be sent to
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// Katsuya Amako (e-mail: Katsuya.Amako@kek.jp)
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// Makoto Asai (e-mail: asai@kekvax.kek.jp)
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// Takashi Sasaki (e-mail: Takashi.Sasaki@kek.jp)
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//
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// ---------------------------------------------------------------
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class G4Trajectory;
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#ifndef G4Trajectory_h
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#define G4Trajectory_h 1
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#include <stdlib.h> // Include from 'system'
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#include <vector>
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#include "trkgdefs.hh"
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#include "G4VTrajectory.hh"
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#include "G4Allocator.hh"
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#include "G4ios.hh" // Include from 'system'
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#include "globals.hh" // Include from 'global'
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#include "G4ParticleDefinition.hh" // Include from 'particle+matter'
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#include "G4TrajectoryPoint.hh" // Include from 'tracking'
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#include "G4Track.hh"
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#include "G4Step.hh"
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class G4Polyline; // Forward declaration
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typedef std::vector<G4VTrajectoryPoint*> TrajectoryPointContainer;
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///////////////////
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class G4Trajectory : public G4VTrajectory
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///////////////////
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{
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//--------
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public: // with description
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//--------
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// Constructor/Destrcutor
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G4Trajectory();
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G4Trajectory(const G4Track* aTrack);
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G4Trajectory(G4Trajectory &);
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virtual ~G4Trajectory();
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// Operators
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inline void* operator new(size_t);
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inline void operator delete(void*);
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inline int operator == (const G4Trajectory& right) const
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{return (this==&right);}
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// Get/Set functions
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inline G4int GetTrackID() const
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{ return fTrackID; }
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inline G4int GetParentID() const
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{ return fParentID; }
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inline G4String GetParticleName() const
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{ return ParticleName; }
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inline G4double GetCharge() const
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{ return PDGCharge; }
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inline G4int GetPDGEncoding() const
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{ return PDGEncoding; }
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inline G4double GetInitialKineticEnergy() const
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{ return initialKineticEnergy; }
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inline G4ThreeVector GetInitialMomentum() const
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{ return initialMomentum; }
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// Other member functions
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virtual void ShowTrajectory(std::ostream& os=G4cout) const;
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virtual void DrawTrajectory() const;
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virtual void AppendStep(const G4Step* aStep);
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virtual int GetPointEntries() const { return positionRecord->size(); }
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virtual G4VTrajectoryPoint* GetPoint(G4int i) const
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{ return (*positionRecord)[i]; }
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virtual void MergeTrajectory(G4VTrajectory* secondTrajectory);
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G4ParticleDefinition* GetParticleDefinition();
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virtual const std::map<G4String,G4AttDef>* GetAttDefs() const;
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virtual std::vector<G4AttValue>* CreateAttValues() const;
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//---------
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private:
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//---------
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TrajectoryPointContainer* positionRecord;
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G4int fTrackID;
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G4int fParentID;
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G4int PDGEncoding;
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G4double PDGCharge;
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G4String ParticleName;
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G4double initialKineticEnergy;
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G4ThreeVector initialMomentum;
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};
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extern G4TRACKING_DLL G4ThreadLocal
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G4Allocator<G4Trajectory> *aTrajectoryAllocator;
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inline void* G4Trajectory::operator new(size_t)
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{
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if (!aTrajectoryAllocator)
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{ aTrajectoryAllocator = new G4Allocator<G4Trajectory>; }
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return (void*)aTrajectoryAllocator->MallocSingle();
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}
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inline void G4Trajectory::operator delete(void* aTrajectory)
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{
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aTrajectoryAllocator->FreeSingle((G4Trajectory*)aTrajectory);
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}
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#endif
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