// // ******************************************************************** // * License and Disclaimer * // * * // * The Geant4 software is copyright of the Copyright Holders of * // * the Geant4 Collaboration. It is provided under the terms and * // * conditions of the Geant4 Software License, included in the file * // * LICENSE and available at http://cern.ch/geant4/license . These * // * include a list of copyright holders. * // * * // * Neither the authors of this software system, nor their employing * // * institutes,nor the agencies providing financial support for this * // * work make any representation or warranty, express or implied, * // * regarding this software system or assume any liability for its * // * use. Please see the license in the file LICENSE and URL above * // * for the full disclaimer and the limitation of liability. * // * * // * This code implementation is the result of the scientific and * // * technical work of the GEANT4 collaboration. * // * By using, copying, modifying or distributing the software (or * // * any work based on the software) you agree to acknowledge its * // * use in resulting scientific publications, and indicate your * // * acceptance of all terms of the Geant4 Software license. * // ******************************************************************** // // // $Id: G4StepPoint.hh,v 1.19 2008/10/24 08:22:20 kurasige Exp $ // GEANT4 tag $Name: geant4-09-02-ref-02 $ // // //--------------------------------------------------------------- // // G4StepPoint.hh // // Class Description: // This class represents information associated with the // each end of a Step like the space/time data of the // particle. // // Contact: // Questions and comments to this code should be sent to // Hisaya Kurashige // // --------------------------------------------------------------- // Added fpMaterial 16 FEb. 2000 H.Kurahige // Added fpMaterialCutsCouple 8 Oct. 2002 H.Kurahige // Added fMagneticMoment Mar 2007 H.Kurashige #ifndef G4StepPoint_h #define G4StepPoint_h 1 #include "globals.hh" // Include from 'global' #include // Include from 'system' #include "G4Allocator.hh" // Include from 'global' #include "G4ThreeVector.hh" // Include from 'geometry' #include "G4VPhysicalVolume.hh" // Include from 'geometry' class G4VProcess; #include "G4SteppingControl.hh" #include "G4StepStatus.hh" // Include from 'track' #include "G4TouchableHandle.hh" // Include from 'geometry' #include "G4Material.hh" #include "G4LogicalVolume.hh" class G4MaterialCutsCouple; class G4VSensitiveDetector; ///////////////// class G4StepPoint ///////////////// { //-------- public: // Constructor/Destructor G4StepPoint(); ~G4StepPoint(){} //-------- public: // with description // Get/Set functions inline const G4ThreeVector& GetPosition() const; inline void SetPosition(const G4ThreeVector& aValue); inline void AddPosition(const G4ThreeVector& aValue); inline G4double GetLocalTime() const; inline void SetLocalTime(const G4double aValue); inline void AddLocalTime(const G4double aValue); // Time since the track is created. inline G4double GetGlobalTime() const; inline void SetGlobalTime(const G4double aValue); inline void AddGlobalTime(const G4double aValue); // Time since the event in which the track belongs is created. inline G4double GetProperTime() const; inline void SetProperTime(const G4double aValue); inline void AddProperTime(const G4double aValue); // Proper time of the particle. inline const G4ThreeVector& GetMomentumDirection() const; inline void SetMomentumDirection(const G4ThreeVector& aValue); inline void AddMomentumDirection(const G4ThreeVector& aValue); // Direction of momentum (should be an unit vector) inline G4ThreeVector GetMomentum() const; // Total momentum of the track inline G4double GetTotalEnergy() const; // Total energy of the track inline G4double GetKineticEnergy() const; inline void SetKineticEnergy(const G4double aValue); inline void AddKineticEnergy(const G4double aValue); // Kinetic Energy of the track inline G4double GetVelocity() const; inline void SetVelocity(G4double v); // inline G4double GetBeta() const; // Velocity of the track in unit of c(light velocity) inline G4double GetGamma() const; // Gamma factor (1/sqrt[1-beta*beta]) of the track inline G4VPhysicalVolume* GetPhysicalVolume() const; inline const G4VTouchable* GetTouchable() const; inline const G4TouchableHandle& GetTouchableHandle() const; inline void SetTouchableHandle(const G4TouchableHandle& apValue); inline G4Material* GetMaterial() const; inline void SetMaterial(G4Material*); inline const G4MaterialCutsCouple* GetMaterialCutsCouple() const; inline void SetMaterialCutsCouple(const G4MaterialCutsCouple*); inline G4VSensitiveDetector* GetSensitiveDetector() const; inline void SetSensitiveDetector(G4VSensitiveDetector*); inline G4double GetSafety() const; inline void SetSafety(const G4double aValue); inline const G4ThreeVector& GetPolarization() const; inline void SetPolarization(const G4ThreeVector& aValue); inline void AddPolarization(const G4ThreeVector& aValue); inline G4StepStatus GetStepStatus() const; inline void SetStepStatus(const G4StepStatus aValue); inline const G4VProcess* GetProcessDefinedStep() const; // If the pointer is 0, this means the Step is defined // by the user defined limit in the current volume. inline void SetProcessDefinedStep(const G4VProcess* aValue); inline G4double GetMass() const; inline void SetMass(G4double value); inline G4double GetCharge() const; inline void SetCharge(G4double value); inline G4double GetMagneticMoment() const; inline void SetMagneticMoment(G4double value); inline void SetWeight(G4double aValue); inline G4double GetWeight() const; public: // copy constructor and assignment operator as protected G4StepPoint(const G4StepPoint &right); inline G4StepPoint & operator=(const G4StepPoint &right); //--------- private: //--------- // Member data G4ThreeVector fPosition; G4double fGlobalTime; // Time since event is created G4double fLocalTime; // Time since track is created G4double fProperTime; // Time since track is created (in rest frame of particle) G4ThreeVector fMomentumDirection; G4double fKineticEnergy; G4double fVelocity; // Momentum,energy and velocity G4TouchableHandle fpTouchable; // Touchable Handle G4Material* fpMaterial; // Material of the volmue const G4MaterialCutsCouple* fpMaterialCutsCouple; // MaterialCutsCouple of the volmue G4VSensitiveDetector* fpSensitiveDetector; G4double fSafety; G4ThreeVector fPolarization; G4StepStatus fStepStatus; // DoIt type which defined the current Step. const G4VProcess* fpProcessDefinedStep; // Process which defined the current Step. G4double fMass; // Dynamical mass of the particle G4double fCharge; // Dynamical Charge of the particle G4double fMagneticMoment; // Dynamical MagneticMoment of the particle G4double fWeight; // Track Weight }; #include "G4StepPoint.icc" #endif