Gabriele Cosmo
53 lines
1.3 KiB
C++
53 lines
1.3 KiB
C++
// This code implementation is the intellectual property of
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// the GEANT4 collaboration.
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//
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// By copying, distributing or modifying the Program (or any work
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// based on the Program) you indicate your acceptance of this statement,
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// and all its terms.
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//
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// $Id: G4EqMagElectricField.hh,v 1.4 2000/11/01 15:15:48 gcosmo Exp $
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// GEANT4 tag $Name: geant4-03-00 $
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//
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//
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// class 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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// History:
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// - Created. V.Grichine, 10.11.98
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#ifndef G4EQMAGELECTRICFIELD_hh
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#define G4EQMAGELECTRICFIELD_hh
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#include "G4Mag_EqRhs.hh"
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#include "G4ElectroMagneticField.hh"
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class G4EqMagElectricField : public G4Mag_EqRhs
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{
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public: // with description
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G4EqMagElectricField(G4ElectroMagneticField *emField )
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: G4Mag_EqRhs( emField ) {;}
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~G4EqMagElectricField() {;}
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void SetChargeMomentumMass(G4double 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;
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};
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#endif
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