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basic
B5
src
MagneticField.cc
Go to the documentation of this file.
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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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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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//
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/// \file B5/src/MagneticField.cc
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/// \brief Implementation of the B5::MagneticField class
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#include "
MagneticField.hh
"
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#include "G4GenericMessenger.hh"
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#include "G4SystemOfUnits.hh"
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#include "globals.hh"
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namespace
B5
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{
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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MagneticField::MagneticField
()
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{
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// define commands for this class
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DefineCommands
();
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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MagneticField::~MagneticField
()
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{
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delete
fMessenger
;
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}
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void
MagneticField::GetFieldValue
(
const
G4double [4],
double
*bField)
const
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{
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bField[0] = 0.;
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bField[1] =
fBy
;
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bField[2] = 0.;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void
MagneticField::DefineCommands
()
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{
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// Define /B5/field command directory using generic messenger class
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fMessenger
=
new
G4GenericMessenger
(
this
,
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"/B5/field/"
,
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"Field control"
);
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// fieldValue command
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auto
& valueCmd
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=
fMessenger
->DeclareMethodWithUnit(
"value"
,
"tesla"
,
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&
MagneticField::SetField
,
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"Set field strength."
);
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valueCmd.SetParameterName(
"field"
,
true
);
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valueCmd.SetDefaultValue(
"1."
);
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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}
MagneticField.hh
Definition of the B5::MagneticField class.
B5::MagneticField::MagneticField
MagneticField()
Definition
MagneticField.cc:41
B5::MagneticField::fMessenger
G4GenericMessenger * fMessenger
Definition
MagneticField.hh:59
B5::MagneticField::GetFieldValue
void GetFieldValue(const G4double point[4], double *bField) const override
Definition
MagneticField.cc:54
B5::MagneticField::SetField
void SetField(G4double val)
Definition
MagneticField.hh:53
B5::MagneticField::DefineCommands
void DefineCommands()
Definition
MagneticField.cc:63
B5::MagneticField::~MagneticField
~MagneticField() override
Definition
MagneticField.cc:49
B5::MagneticField::fBy
G4double fBy
Definition
MagneticField.hh:60
B5
Definition
ActionInitialization.hh:36
G4GenericMessenger
Generated on Tue Jan 30 2024 12:18:44 for Geant4 examples by
1.9.8
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