Geant4.10
Main Page
Related Pages
Modules
Namespaces
Data Structures
Files
File List
Globals
All
Data Structures
Namespaces
Files
Functions
Variables
Typedefs
Enumerations
Enumerator
Friends
Macros
Groups
Pages
geant4.10.00.p01
source
geometry
magneticfield
src
G4Mag_EqRhs.cc
Go to the documentation of this file.
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: G4Mag_EqRhs.cc 69699 2013-05-13 08:50:30Z gcosmo $
28
//
29
// This is the standard right-hand side for equation of motion
30
// in a pure Magnetic Field .
31
//
32
// Other that might be required are:
33
// i) is when using a moving reference frame ... or
34
// ii) extending for other forces, eg an electric field
35
//
36
// J. Apostolakis, January 13th, 1997
37
//
38
// --------------------------------------------------------------------
39
40
#include "
G4MagneticField.hh
"
41
#include "
G4Mag_EqRhs.hh
"
42
#include "
globals.hh
"
43
#include "
G4PhysicalConstants.hh
"
44
#include "
G4SystemOfUnits.hh
"
45
46
const
G4double
G4Mag_EqRhs::fUnitConstant = 0.299792458 * (
GeV
/(
tesla
*
m
));
47
48
// Constructor Implementation
49
//
50
G4Mag_EqRhs::G4Mag_EqRhs
(
G4MagneticField
*magField )
51
:
G4EquationOfMotion
(magField), fCof_val(0.)
52
{
53
}
54
55
void
56
G4Mag_EqRhs::SetChargeMomentumMass
(
G4ChargeState
particleCharge,
57
G4double
,
// MomentumXc
58
G4double
)
// particleMass
59
{
60
G4double
pcharge = particleCharge.
GetCharge
();
61
fCof_val = pcharge*
eplus
*
c_light
;
// B must be in Tesla
62
// fCof_val = fUnitConstant*pcharge/MomentumXc; // B must be in Tesla
63
// fMass = particleMass;
64
}
65
66
G4Mag_EqRhs::~G4Mag_EqRhs
() { }
G4ChargeState::GetCharge
G4double GetCharge() const
Definition:
G4ChargeState.hh:68
python.hepunit.GeV
GeV
Definition:
hepunit.py:120
G4EquationOfMotion
Definition:
G4EquationOfMotion.hh:49
G4MagneticField.hh
python.hepunit.m
m
Definition:
hepunit.py:54
G4ChargeState
Definition:
G4ChargeState.hh:44
G4Mag_EqRhs::SetChargeMomentumMass
virtual void SetChargeMomentumMass(G4ChargeState particleCharge, G4double MomentumXc, G4double mass)
Definition:
G4Mag_EqRhs.cc:56
globals.hh
G4Mag_EqRhs::G4Mag_EqRhs
G4Mag_EqRhs(G4MagneticField *magField)
Definition:
G4Mag_EqRhs.cc:50
G4PhysicalConstants.hh
python.hepunit.tesla
tesla
Definition:
hepunit.py:190
G4Mag_EqRhs::~G4Mag_EqRhs
virtual ~G4Mag_EqRhs()
Definition:
G4Mag_EqRhs.cc:66
G4double
double G4double
Definition:
G4Types.hh:76
G4SystemOfUnits.hh
G4Mag_EqRhs.hh
G4MagneticField
Definition:
G4MagneticField.hh:46
python.hepunit.c_light
float c_light
Definition:
hepunit.py:257
python.hepunit.eplus
int eplus
Definition:
hepunit.py:100
Generated on Wed Apr 30 2014 15:54:52 for Geant4.10 by
1.8.7