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G4EqEMFieldWithEDM.hh
Go to the documentation of this file.
Or view
the newest version in sPHENIX GitHub for file G4EqEMFieldWithEDM.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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// G4EqEMFieldWithEDM
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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, with spin tracking for both MDM and
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// EDM terms.
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// Created: Kevin Lynch, 19.02.2009 - Based on G4EqEMFieldWithSpin
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// -------------------------------------------------------------------
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#ifndef G4EQEMFIELDWITHEDM_HH
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#define G4EQEMFIELDWITHEDM_HH
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#include "
G4ChargeState.hh
"
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#include "
G4EquationOfMotion.hh
"
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class
G4ElectroMagneticField
;
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class
G4EqEMFieldWithEDM
:
public
G4EquationOfMotion
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{
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public
:
// with description
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G4EqEMFieldWithEDM
(
G4ElectroMagneticField
* emField );
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~G4EqEMFieldWithEDM
();
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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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inline
void
SetAnomaly
(
G4double
a
) {
anomaly
=
a
; }
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inline
G4double
GetAnomaly
()
const
{
return
anomaly
; }
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// set/get magnetic anomaly
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inline
void
SetEta
(
G4double
n
) {
eta
=
n
; }
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inline
G4double
GetEta
()
const
{
return
eta
; }
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// set/get EDM eta parameter
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private
:
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G4double
charge
,
mass
,
magMoment
,
spin
;
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G4double
fElectroMagCof
;
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G4double
fMassCof
;
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G4double
omegac
,
anomaly
,
eta
;
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G4double
beta
,
gamma
;
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};
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#endif
geant4
tree
geant4-10.6-release
source
geometry
magneticfield
include
G4EqEMFieldWithEDM.hh
Built by
Jin Huang
. updated:
Wed Jun 29 2022 17:25:16
using
1.8.2 with
ECCE GitHub integration