| [831] | 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 | //
|
|---|
| 27 | // $Id: G4ElectricField.hh,v 1.2 2006/06/29 18:21:59 gunter Exp $
|
|---|
| [921] | 28 | // GEANT4 tag $Name: geant4-09-02-cand-01 $
|
|---|
| [831] | 29 | //
|
|---|
| 30 | //
|
|---|
| 31 | // class G4ElectricField
|
|---|
| 32 | //
|
|---|
| 33 | // Class description:
|
|---|
| 34 | //
|
|---|
| 35 | // Electric Field abstract class, implements inquiry function interface.
|
|---|
| 36 |
|
|---|
| 37 | // History:
|
|---|
| 38 | // - Created. JA, November 4th, 2003.
|
|---|
| 39 |
|
|---|
| 40 | #ifndef G4ELECTRIC_FIELD_DEF
|
|---|
| 41 | #define G4ELECTRIC_FIELD_DEF
|
|---|
| 42 |
|
|---|
| 43 | #include "G4Types.hh"
|
|---|
| 44 | #include "G4ElectroMagneticField.hh"
|
|---|
| 45 |
|
|---|
| 46 | class G4ElectricField : public G4ElectroMagneticField
|
|---|
| 47 | {
|
|---|
| 48 | public: // with description
|
|---|
| 49 |
|
|---|
| 50 | G4ElectricField();
|
|---|
| 51 | virtual ~G4ElectricField();
|
|---|
| 52 | // Constructor and destructor. No actions.
|
|---|
| 53 |
|
|---|
| 54 | G4ElectricField(const G4ElectricField &r);
|
|---|
| 55 | G4ElectricField& operator = (const G4ElectricField &p);
|
|---|
| 56 | // Copy constructor & assignment operator.
|
|---|
| 57 |
|
|---|
| 58 | G4bool DoesFieldChangeEnergy() const { return true; }
|
|---|
| 59 | // Since an electric field can change track energy
|
|---|
| 60 |
|
|---|
| 61 | virtual void GetFieldValue( const G4double Point[4],
|
|---|
| 62 | G4double *Bfield ) const = 0;
|
|---|
| 63 | };
|
|---|
| 64 |
|
|---|
| 65 | #endif /* G4ELECTRIC_FIELD_DEF */
|
|---|
