Belle II Software
release-05-01-25
GFRaveMagneticField.cc
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/* Copyright 2008-2010, Technische Universitaet Muenchen,
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Authors: Christian Hoeppner & Sebastian Neubert & Johannes Rauch
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This file is part of GENFIT.
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GENFIT is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published
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by the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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GENFIT is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with GENFIT. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "GFRaveMagneticField.h"
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#include <FieldManager.h>
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#include <iostream>
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namespace
genfit
{
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GFRaveMagneticField *
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GFRaveMagneticField::copy()
const
{
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return
new
GFRaveMagneticField(*
this
);
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}
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rave::Vector3D
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GFRaveMagneticField::inTesla (
const
rave::Point3D
& position)
const
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{
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TVector3 pos(position.x(), position.y(), position.z());
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TVector3 B =
FieldManager::getInstance
()->
getFieldVal
(pos);
// magnetic field in kGauss
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B *= 1.E-1;
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return
rave::Vector3D
(B.X(), B.Y(), B.Z());
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}
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}
/* End of namespace genfit */
Belle2::Vector3D
HepGeom::Vector3D< double > Vector3D
3D Vector
Definition:
Cell.h:35
genfit
Defines for I/O streams used for error and debug printing.
Definition:
AlignablePXDRecoHit.h:19
genfit::FieldManager::getFieldVal
TVector3 getFieldVal(const TVector3 &position)
This does NOT use the cache!
Definition:
FieldManager.h:63
genfit::FieldManager::getInstance
static FieldManager * getInstance()
Get singleton instance.
Definition:
FieldManager.h:119
Belle2::Point3D
HepGeom::Point3D< double > Point3D
3D point
Definition:
Cell.h:33
genfit2
code2
GFRave
src
GFRaveMagneticField.cc
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