Geant4 10.7.0
Toolkit for the simulation of the passage of particles through matter
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G4MagneticField.hh
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1//
2// ********************************************************************
3// * License and Disclaimer *
4// * *
5// * The Geant4 software is copyright of the Copyright Holders of *
6// * the Geant4 Collaboration. It is provided under the terms and *
7// * conditions of the Geant4 Software License, included in the file *
8// * LICENSE and available at http://cern.ch/geant4/license . These *
9// * include a list of copyright holders. *
10// * *
11// * Neither the authors of this software system, nor their employing *
12// * institutes,nor the agencies providing financial support for this *
13// * work make any representation or warranty, express or implied, *
14// * regarding this software system or assume any liability for its *
15// * use. Please see the license in the file LICENSE and URL above *
16// * for the full disclaimer and the limitation of liability. *
17// * *
18// * This code implementation is the result of the scientific and *
19// * technical work of the GEANT4 collaboration. *
20// * By using, copying, modifying or distributing the software (or *
21// * any work based on the software) you agree to acknowledge its *
22// * use in resulting scientific publications, and indicate your *
23// * acceptance of all terms of the Geant4 Software license. *
24// ********************************************************************
25//
26// G4MagneticField
27//
28// Class description:
29//
30// Magnetic Field abstract class, implements inquiry function interface.
31
32// Created: J.Apostolakis, CERN - 13.01.1996
33// --------------------------------------------------------------------
34#ifndef G4MAGNETIC_FIELD_HH
35#define G4MAGNETIC_FIELD_HH
36
37#include "G4Types.hh"
38#include "G4Field.hh"
39
41{
42 public: // with description
43
45 virtual ~G4MagneticField();
46 // Constructor and destructor. No actions.
47
50 // Copy constructor & assignment operator.
51
52 inline G4bool DoesFieldChangeEnergy() const { return false; }
53 // Since a pure magnetic field does not change track energy
54
55 virtual void GetFieldValue( const G4double Point[4],
56 G4double* Bfield ) const = 0;
57};
58
59#endif
double G4double
Definition: G4Types.hh:83
bool G4bool
Definition: G4Types.hh:86
virtual void GetFieldValue(const G4double Point[4], G4double *Bfield) const =0
virtual ~G4MagneticField()
G4MagneticField & operator=(const G4MagneticField &p)
G4bool DoesFieldChangeEnergy() const