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geant4.10.00.p01
source
track
src
G4FieldTrackUpdator.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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// * 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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//
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// $Id: G4FieldTrackUpdator.cc 68795 2013-04-05 13:24:46Z gcosmo $
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//
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// M. Asai - first implementation Apr/28/2006
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//
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//---------------------------------------------------------------
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//
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// G4FieldTrackUpdator.cc
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//
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//---------------------------------------------------------------
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#include "
globals.hh
"
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#include "
G4FieldTrackUpdator.hh
"
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#include "
G4ThreeVector.hh
"
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#include "
G4Track.hh
"
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#include "
G4DynamicParticle.hh
"
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#include "
G4TrackStatus.hh
"
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#include "
G4FieldTrack.hh
"
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G4FieldTrack
*
G4FieldTrackUpdator::CreateFieldTrack
(
const
G4Track
* trk)
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{
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G4FieldTrack
* ftrk =
new
G4FieldTrack
(
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trk->
GetPosition
(),
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trk->
GetGlobalTime
(),
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trk->
GetMomentumDirection
(),
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trk->
GetKineticEnergy
(),
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trk->
GetDynamicParticle
()->
GetMass
(),
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trk->
GetDynamicParticle
()->
GetCharge
(),
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trk->
GetDynamicParticle
()->
GetPolarization
(),
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0.0
// magnetic dipole moment to be implemented
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);
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return
ftrk;
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}
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void
G4FieldTrackUpdator::Update
(
G4FieldTrack
* ftrk,
const
G4Track
* trk)
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{
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ftrk->
UpdateState
(
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trk->
GetPosition
(),
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trk->
GetGlobalTime
(),
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trk->
GetMomentumDirection
(),
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trk->
GetKineticEnergy
()
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);
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const
G4DynamicParticle
* ptDynamicParticle= trk->
GetDynamicParticle
();
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ftrk->
SetChargeAndMoments
( ptDynamicParticle->
GetCharge
() );
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// The charge can change during tracking
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ftrk->
SetSpin
( ptDynamicParticle->
GetPolarization
() );
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// The following properties must be updated ONCE for each new track (at least)
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ftrk->
SetRestMass
(ptDynamicParticle->
GetMass
());
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}
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G4Track.hh
G4Track::GetDynamicParticle
const G4DynamicParticle * GetDynamicParticle() const
G4FieldTrack.hh
G4Track::GetPosition
const G4ThreeVector & GetPosition() const
G4DynamicParticle
Definition:
G4DynamicParticle.hh:73
G4DynamicParticle.hh
G4FieldTrack::SetSpin
void SetSpin(G4ThreeVector nSpin)
G4FieldTrackUpdator.hh
G4FieldTrack::SetRestMass
void SetRestMass(G4double Mass_c2)
Definition:
G4FieldTrack.hh:128
G4FieldTrackUpdator::CreateFieldTrack
static G4FieldTrack * CreateFieldTrack(const G4Track *)
Definition:
G4FieldTrackUpdator.cc:45
G4TrackStatus.hh
G4Track::GetKineticEnergy
G4double GetKineticEnergy() const
G4DynamicParticle::GetMass
G4double GetMass() const
G4DynamicParticle::GetCharge
G4double GetCharge() const
G4Track::GetGlobalTime
G4double GetGlobalTime() const
globals.hh
G4Track::GetMomentumDirection
const G4ThreeVector & GetMomentumDirection() const
G4FieldTrack
Definition:
G4FieldTrack.hh:54
G4DynamicParticle::GetPolarization
const G4ThreeVector & GetPolarization() const
G4Track
Definition:
G4Track.hh:73
G4ThreeVector.hh
G4FieldTrack::SetChargeAndMoments
void SetChargeAndMoments(G4double charge, G4double magnetic_dipole_moment=DBL_MAX, G4double electric_dipole_moment=DBL_MAX, G4double magnetic_charge=DBL_MAX)
Definition:
G4FieldTrack.cc:113
G4FieldTrackUpdator::Update
static void Update(G4FieldTrack *, const G4Track *)
Definition:
G4FieldTrackUpdator.cc:60
G4FieldTrack::UpdateState
void UpdateState(const G4ThreeVector &pPosition, G4double LaboratoryTimeOfFlight, const G4ThreeVector &pMomentumDirection, G4double kineticEnergy)
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