Gabriele Cosmo
219 lines
7.3 KiB
C++
219 lines
7.3 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: G4Step.hh,v 1.18 2007/08/07 15:14:01 kurasige Exp $
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// GEANT4 tag $Name: geant4-09-01 $
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//
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//
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//---------------------------------------------------------------
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//
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// G4Step.hh
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//
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// Class Description:
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// This class represents the Step of a particle tracked.
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// It includes information of
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// 1) List of Step points which compose the Step,
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// 2) static information of particle which generated the
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// Step,
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// 3) trackID and parent particle ID of the Step,
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// 4) termination condition of the Step,
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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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// Takashi Sasaki (e-mail: Takashi.Sasaki@kek.jp)
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//
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// ---------------------------------------------------------------
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// Modified for the new G4ParticleChange 12 Mar. 1998 H.Kurahige
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// Correct treatment of touchable in G4Step::UpdateTrack
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// 12 May. 1998 H.Kurashige
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// ---------------------------------------------------------------
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// Separate implementation of inline functions inti G4Step.icc
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// Add updating mass/charge 6 Oct. 1999 H.Kurashige
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// add nonIonizingEnergyLoss 26 Mar. 2007 H.Kurashige
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//
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// Repository test - Dennis Wright
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//
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#ifndef G4Step_h
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#define G4Step_h 1
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#include <stdlib.h> // Include from 'system'
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#include <cmath> // Include from 'system'
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#include "G4ios.hh" // Include from 'system'
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#include <iomanip> // Include from 'system'
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#include "globals.hh" // Include from 'global'
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#include "G4ThreeVector.hh" // Include from 'global'
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#include "G4VPhysicalVolume.hh" // Include from 'geometry'
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#include "G4StepPoint.hh" // Include from 'track'
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#include "G4StepStatus.hh" // Include from 'track'
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class G4Polyline; // Forward declaration.
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class G4Track; // Forward declaration.
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#include "G4TrackVector.hh" // Include from 'tracking'
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////////////
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class G4Step
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////////////
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{
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//--------
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public:
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// Constructor/Destrcutor
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G4Step();
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~G4Step();
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//--------
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public: // WIth description
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// Get/Set functions
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// currnet track
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G4Track* GetTrack() const;
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void SetTrack(G4Track* value);
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// step points
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G4StepPoint* GetPreStepPoint() const;
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void SetPreStepPoint(G4StepPoint* value);
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G4StepPoint* GetPostStepPoint() const;
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void SetPostStepPoint(G4StepPoint* value);
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// step length
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G4double GetStepLength() const;
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void SetStepLength(G4double value);
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// total energy deposit
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G4double GetTotalEnergyDeposit() const;
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void SetTotalEnergyDeposit(G4double value);
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// total non-ionizing energy deposit
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G4double GetNonIonizingEnergyDeposit() const;
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void SetNonIonizingEnergyDeposit(G4double value);
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// cotrole flag for stepping
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G4SteppingControl GetControlFlag() const;
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void SetControlFlag(G4SteppingControl StepControlFlag);
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// difference of position, time, momentum and energy
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G4ThreeVector GetDeltaPosition() const;
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G4double GetDeltaTime() const;
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G4ThreeVector GetDeltaMomentum() const;
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G4double GetDeltaEnergy() const;
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// manipulation of total energy deposit
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void AddTotalEnergyDeposit(G4double value);
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void ResetTotalEnergyDeposit();
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// manipulation of non-ionizng energy deposit
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void AddNonIonizingEnergyDeposit(G4double value);
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void ResetNonIonizingEnergyDeposit();
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// Get/Set/Clear flag for initial/last step
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G4bool IsFirstStepInVolume() const;
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G4bool IsLastStepInVolume() const;
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void SetFirstStepFlag();
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void ClearFirstStepFlag();
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void SetLastStepFlag();
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void ClearLastStepFlag();
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// Other member functions
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void InitializeStep( G4Track* aValue );
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// initiaize contents of G4Step
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void UpdateTrack( );
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// update track by using G4Step information
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void CopyPostToPreStepPoint( );
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// copy PostStepPoint to PreStepPoint
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G4Polyline* CreatePolyline () const;
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// for visualization
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//-----------
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protected:
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//-----------
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// Member data
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G4double fTotalEnergyDeposit;
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// Accummulated total energy desposit in the current Step
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G4double fNonIonizingEnergyDeposit;
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// Accummulated non-ionizing energy desposit in the current Step
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//---------
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private:
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//---------
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// Member data
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G4StepPoint* fpPreStepPoint;
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G4StepPoint* fpPostStepPoint;
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G4double fStepLength;
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// Step length which may be updated at each invocation of
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// AlongStepDoIt and PostStepDoIt
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G4Track* fpTrack;
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//
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G4SteppingControl fpSteppingControlFlag;
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// A flag to control SteppingManager behavier from process
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// flag for initial/last step
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G4bool fFirstStepInVolume;
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G4bool fLastStepInVolume;
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// Secondary buckets
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public:
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G4TrackVector* GetSecondary() const;
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G4TrackVector* GetfSecondary();
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G4TrackVector* NewSecondaryVector();
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void DeleteSecondaryVector();
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void SetSecondary( G4TrackVector* value);
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private:
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G4TrackVector* fSecondary;
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// Prototyping implementation of smooth representation of curved
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// trajectories. (jacek 30/10/2002)
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public:
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// Auxiliary points are ThreeVectors for now; change to
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// G4VAuxiliaryPoints or some such (jacek 30/10/2002)
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void SetPointerToVectorOfAuxiliaryPoints( std::vector<G4ThreeVector>* theNewVectorPointer ) {
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fpVectorOfAuxiliaryPointsPointer = theNewVectorPointer;
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}
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std::vector<G4ThreeVector>* GetPointerToVectorOfAuxiliaryPoints() const {
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return fpVectorOfAuxiliaryPointsPointer;
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}
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private:
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// Explicity including the word "Pointer" in the name as I keep
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// forgetting the * (jacek 30/10/2002)
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std::vector<G4ThreeVector>* fpVectorOfAuxiliaryPointsPointer;
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};
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#include "G4Step.icc"
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#endif
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