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geant4.10.00.p01
examples
extended
eventgenerator
HepMC
HepMCEx01
src
eventgenerator/HepMC/HepMCEx01/src/ExN04Field.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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/// \file eventgenerator/HepMC/HepMCEx01/src/ExN04Field.cc
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/// \brief Implementation of the ExN04Field class
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//
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// $Id: ExN04Field.cc 77801 2013-11-28 13:33:20Z gcosmo $
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//
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#include "
G4SystemOfUnits.hh
"
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#include "ExN04Field.hh"
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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ExN04Field::ExN04Field
()
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{
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fBz = 3.0*
tesla
;
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frmax_sq =
sqr
(50.*
cm
);
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fzmax = 100.*
cm
;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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ExN04Field::~ExN04Field
()
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{
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void
ExN04Field::GetFieldValue
(
const
double
Point[3],
double
*Bfield)
const
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{
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Bfield[0] = 0.;
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Bfield[1] = 0.;
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if
( std::abs(Point[2]) < fzmax &&
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(
sqr
(Point[0])+
sqr
(Point[1])) < frmax_sq ) {
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Bfield[2] = fBz;
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}
else
{
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Bfield[2] = 0.;
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}
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}
ExN04Field::~ExN04Field
~ExN04Field()
Definition:
eventgenerator/HepMC/HepMCEx01/src/ExN04Field.cc:44
ExN04Field::ExN04Field
ExN04Field()
Definition:
eventgenerator/HepMC/HepMCEx01/src/ExN04Field.cc:36
python.hepunit.cm
cm
Definition:
hepunit.py:50
ExN04Field::GetFieldValue
void GetFieldValue(const double Point[3], double *Bfield) const
Definition:
eventgenerator/HepMC/HepMCEx01/src/ExN04Field.cc:49
python.hepunit.tesla
tesla
Definition:
hepunit.py:190
sqr
T sqr(const T &x)
Definition:
templates.hh:145
G4SystemOfUnits.hh
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