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G4EqMagElectricField.hh
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//
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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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// G4EqMagElectricField
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//
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// Class description:
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//
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// This is the right-hand side of equation of motion in a combined
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// electric and magnetic field.
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// Created: V.Grichine, 10.11.1998
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// -------------------------------------------------------------------
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#ifndef G4EQMAGELECTRICFIELD_HH
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#define G4EQMAGELECTRICFIELD_HH
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#include "
G4ChargeState.hh
"
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#include "
G4EquationOfMotion.hh
"
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#include "
G4ElectroMagneticField.hh
"
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class
G4EqMagElectricField
:
public
G4EquationOfMotion
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{
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public
:
// with description
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G4EqMagElectricField
(
G4ElectroMagneticField
* emField );
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~G4EqMagElectricField
();
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void
SetChargeMomentumMass
(
G4ChargeState
particleCharge,
// in e+ units
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G4double
MomentumXc,
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G4double
mass
);
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void
EvaluateRhsGivenB
(
const
G4double
y
[],
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const
G4double
Field[],
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G4double
dydx[] )
const
;
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// Given the value of the electromagnetic field, this function
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// calculates the value of the derivative dydx.
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private
:
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G4double
fElectroMagCof
= 0.0;
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G4double
fMassCof
= 0.0;
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};
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#endif
geant4
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geant4-10.6-release
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geometry
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G4EqMagElectricField.hh
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. updated:
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