Gabriele Cosmo
194 lines
7.2 KiB
C++
194 lines
7.2 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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// G4StepPoint
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//
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// Class description:
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//
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// This class represents information associated with each end
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// of a Step like the space/time data of the particle.
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// Author: Hisaya Kurashige, 16 February 2000
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// --------------------------------------------------------------------
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#ifndef G4StepPoint_hh
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#define G4StepPoint_hh 1
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#include <cmath> // Include from 'system'
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#include <CLHEP/Units/PhysicalConstants.h>
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#include "globals.hh" // Include from 'global'
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#include "G4Allocator.hh" // Include from 'global'
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#include "G4ThreeVector.hh" // Include from 'geometry'
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#include "G4VPhysicalVolume.hh" // Include from 'geometry'
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#include "G4SteppingControl.hh"
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#include "G4StepStatus.hh" // Include from 'track'
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#include "G4TouchableHandle.hh" // Include from 'geometry'
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#include "G4Material.hh"
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#include "G4LogicalVolume.hh"
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class G4VProcess;
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class G4MaterialCutsCouple;
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class G4VSensitiveDetector;
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class G4StepPoint
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{
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public:
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G4StepPoint() = default;
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~G4StepPoint()= default;
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// Constructor/Destructor
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G4StepPoint(const G4StepPoint&) = default;
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G4StepPoint& operator=(const G4StepPoint&);
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// Copy Constructor and assignment operator
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inline const G4ThreeVector& GetPosition() const;
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inline void SetPosition(const G4ThreeVector& aValue);
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inline void AddPosition(const G4ThreeVector& aValue);
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// Position
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inline G4double GetLocalTime() const;
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inline void SetLocalTime(const G4double aValue);
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inline void AddLocalTime(const G4double aValue);
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// Time since the track is created
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inline G4double GetGlobalTime() const;
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inline void SetGlobalTime(const G4double aValue);
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inline void AddGlobalTime(const G4double aValue);
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// Time since the event in which the track belongs is created
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inline G4double GetProperTime() const;
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inline void SetProperTime(const G4double aValue);
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inline void AddProperTime(const G4double aValue);
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// Proper time of the particle
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inline const G4ThreeVector& GetMomentumDirection() const;
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inline void SetMomentumDirection(const G4ThreeVector& aValue);
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inline void AddMomentumDirection(const G4ThreeVector& aValue);
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// Direction of momentum (should be an unit vector)
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inline G4ThreeVector GetMomentum() const;
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// Total momentum of the track
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inline G4double GetTotalEnergy() const;
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// Total energy of the track
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inline G4double GetKineticEnergy() const;
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inline void SetKineticEnergy(const G4double aValue);
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inline void AddKineticEnergy(const G4double aValue);
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// Kinetic Energy of the track
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inline G4double GetVelocity() const;
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inline void SetVelocity(G4double v);
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// Velocity
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inline G4double GetBeta() const;
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// Velocity of the track in unit of c(light velocity)
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inline G4double GetGamma() const;
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// Gamma factor (1/sqrt[1-beta*beta]) of the track
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inline G4VPhysicalVolume* GetPhysicalVolume() const;
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inline const G4VTouchable* GetTouchable() const;
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inline const G4TouchableHandle& GetTouchableHandle() const;
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inline void SetTouchableHandle(const G4TouchableHandle& apValue);
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inline G4Material* GetMaterial() const;
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inline void SetMaterial(G4Material*);
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inline const G4MaterialCutsCouple* GetMaterialCutsCouple() const;
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inline void SetMaterialCutsCouple(const G4MaterialCutsCouple*);
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inline G4VSensitiveDetector* GetSensitiveDetector() const;
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inline void SetSensitiveDetector(G4VSensitiveDetector*);
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inline G4double GetSafety() const;
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inline void SetSafety(const G4double aValue);
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inline const G4ThreeVector& GetPolarization() const;
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inline void SetPolarization(const G4ThreeVector& aValue);
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inline void AddPolarization(const G4ThreeVector& aValue);
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inline G4StepStatus GetStepStatus() const;
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inline void SetStepStatus(const G4StepStatus aValue);
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inline const G4VProcess* GetProcessDefinedStep() const;
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// If the pointer is 0, this means the Step is defined
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// by the user defined limit in the current volume
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inline void SetProcessDefinedStep(const G4VProcess* aValue);
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inline G4double GetMass() const;
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inline void SetMass(G4double value);
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inline G4double GetCharge() const;
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inline void SetCharge(G4double value);
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inline G4double GetMagneticMoment() const;
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inline void SetMagneticMoment(G4double value);
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inline void SetWeight(G4double aValue);
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inline G4double GetWeight() const;
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private:
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G4ThreeVector fPosition;
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G4double fGlobalTime = 0.0;
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// Time since event is created
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G4double fLocalTime = 0.0;
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// Time since track is created
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G4double fProperTime = 0.0;
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// Time since track is created (in rest frame of particle)
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G4ThreeVector fMomentumDirection;
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G4double fKineticEnergy = 0.0;
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G4double fVelocity = 0.0;
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// Momentum,energy and velocity
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G4TouchableHandle fpTouchable;
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// Touchable Handle
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G4Material* fpMaterial = nullptr;
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// Material of the volmue
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const G4MaterialCutsCouple* fpMaterialCutsCouple = nullptr;
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// MaterialCutsCouple of the volmue
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G4VSensitiveDetector* fpSensitiveDetector = nullptr;
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G4double fSafety = 0.0;
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G4ThreeVector fPolarization;
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G4StepStatus fStepStatus = fUndefined;
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// DoIt type which defined the current Step.
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const G4VProcess* fpProcessDefinedStep = nullptr;
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// Process which defined the current Step.
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G4double fMass = 0.0;
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// Dynamical mass of the particle
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G4double fCharge = 0.0;
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// Dynamical Charge of the particle
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G4double fMagneticMoment = 0.0;
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// Dynamical MagneticMoment of the particle
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G4double fWeight = 0.0;
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// Track Weight
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};
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#include "G4StepPoint.icc"
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#endif
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