Gabriele Cosmo
142 lines
5.0 KiB
C++
142 lines
5.0 KiB
C++
//
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// ********************************************************************
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// * DISCLAIMER *
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// * *
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// * The following disclaimer summarizes all the specific disclaimers *
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// * of contributors to this software. The specific disclaimers,which *
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// * govern, are listed with their locations in: *
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// * http://cern.ch/geant4/license *
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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. *
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// * *
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// * This code implementation is the intellectual property of the *
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// * GEANT4 collaboration. *
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// * By copying, distributing or modifying the Program (or any work *
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// * based on the Program) you indicate your acceptance of this *
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// * statement, and all its terms. *
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// ********************************************************************
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//
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//
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// $Id: G4SmoothTrajectory.hh,v 1.4 2002/11/05 16:15:50 jacek Exp $
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// GEANT4 tag $Name: geant4-05-01 $
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//
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//
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//---------------------------------------------------------------
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//
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// G4SmoothTrajectory.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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// 4) Auxiliary points will be associated to G4SmoothTrajectoryPoint
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// to assist drawing smoothly curved trajectory.
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//
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// ---------------------------------------------------------------
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class G4SmoothTrajectory;
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#ifndef G4SmoothTrajectory_h
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#define G4SmoothTrajectory_h 1
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#include "G4VTrajectory.hh"
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#include "G4Allocator.hh"
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#include <stdlib.h> // Include from 'system'
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#include "G4ios.hh" // Include from 'system'
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#include "g4std/vector" // G4RWTValOrderedVector
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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 "G4SmoothTrajectoryPoint.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 G4std::vector<G4VTrajectoryPoint*> TrajectoryPointContainer;
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class G4SmoothTrajectory : public G4VTrajectory
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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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G4SmoothTrajectory();
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G4SmoothTrajectory(const G4Track* aTrack);
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G4SmoothTrajectory(G4SmoothTrajectory &);
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virtual ~G4SmoothTrajectory();
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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 G4SmoothTrajectory& 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 G4ThreeVector GetInitialMomentum() const
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{ return initialMomentum; }
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// Other member functions
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virtual void ShowTrajectory(G4std::ostream& os=G4cout) const;
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virtual void DrawTrajectory(G4int i_mode=0) 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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// Get method for HEPRep style attributes
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virtual const G4std::map<G4String,G4AttDef>* GetAttDefs() const;
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virtual G4std::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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G4ThreeVector initialMomentum;
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};
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extern G4Allocator<G4SmoothTrajectory> aSmoothTrajectoryAllocator;
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inline void* G4SmoothTrajectory::operator new(size_t)
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{
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void* aTrajectory;
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aTrajectory = (void*)aSmoothTrajectoryAllocator.MallocSingle();
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return aTrajectory;
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}
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inline void G4SmoothTrajectory::operator delete(void* aTrajectory)
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{
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aSmoothTrajectoryAllocator.FreeSingle((G4SmoothTrajectory*)aTrajectory);
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}
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#endif
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