Geant4-11
source
processes
hadronic
util
src
G4KineticTrackVector.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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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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#include "
G4KineticTrackVector.hh
"
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G4KineticTrackVector::G4KineticTrackVector
()
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{
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}
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//****************************************************************************************************************
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// These methods were implemented by Maxim Komogorov
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// Maxim.Komogorov@cern.ch
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void
G4KineticTrackVector::BoostBeam
(
G4ThreeVector
& BeamMom)
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{
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for
(
unsigned
int
c1 = 0; c1 < size(); c1++)
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{
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G4KineticTrack
& KT =**(begin()+c1);
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G4LorentzVector
Mom = KT.
Get4Momentum
();
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G4ThreeVector
Velocity = (1/std::sqrt(BeamMom.
mag2
() +
sqr
(KT.
GetDefinition
()->
GetPDGMass
())))*BeamMom;
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Mom.
boost
(Velocity);
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KT.
Set4Momentum
(Mom);
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}
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}
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//--------------------------------------------------------------------------------------------------------------
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void
G4KineticTrackVector::Boost
(
G4ThreeVector
& Velocity)
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{
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for
(
unsigned
int
c1 = 0; c1 < size(); c1++)
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{
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G4KineticTrack
& KT =**(begin()+c1);
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G4LorentzVector
Mom = KT.
Get4Momentum
();
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Mom.
boost
(Velocity);
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KT.
Set4Momentum
(Mom);
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}
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}
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//--------------------------------------------------------------------------------------------------------------
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void
G4KineticTrackVector::Shift
(
G4ThreeVector
&
Pos
)
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{
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for
(
unsigned
int
c1 = 0; c1 < size(); c1++)
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{
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G4KineticTrack
& KT =**(begin()+c1);
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KT.
SetPosition
(KT.
GetPosition
() +
Pos
);
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}
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}
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//****************************************************************************************************************
G4KineticTrackVector.hh
CLHEP::Hep3Vector
Definition:
ThreeVector.h:36
CLHEP::Hep3Vector::mag2
double mag2() const
CLHEP::HepLorentzVector
Definition:
LorentzVector.h:67
CLHEP::HepLorentzVector::boost
HepLorentzVector & boost(double, double, double)
Definition:
LorentzVector.cc:55
G4KineticTrackVector::G4KineticTrackVector
G4KineticTrackVector()
Definition:
G4KineticTrackVector.cc:28
G4KineticTrackVector::Shift
void Shift(G4ThreeVector &Pos)
Definition:
G4KineticTrackVector.cc:63
G4KineticTrackVector::Boost
void Boost(G4ThreeVector &Velocity)
Definition:
G4KineticTrackVector.cc:50
G4KineticTrackVector::BoostBeam
void BoostBeam(G4ThreeVector &BeamMom)
Definition:
G4KineticTrackVector.cc:37
G4KineticTrack
Definition:
G4KineticTrack.hh:57
G4KineticTrack::SetPosition
void SetPosition(const G4ThreeVector aPosition)
Definition:
G4KineticTrack.hh:238
G4KineticTrack::Set4Momentum
void Set4Momentum(const G4LorentzVector &a4Momentum)
Definition:
G4KineticTrack.hh:253
G4KineticTrack::GetPosition
const G4ThreeVector & GetPosition() const
Definition:
G4KineticTrack.hh:233
G4KineticTrack::GetDefinition
const G4ParticleDefinition * GetDefinition() const
Definition:
G4KineticTrack.hh:213
G4KineticTrack::Get4Momentum
const G4LorentzVector & Get4Momentum() const
Definition:
G4KineticTrack.hh:243
G4ParticleDefinition::GetPDGMass
G4double GetPDGMass() const
Definition:
G4ParticleDefinition.hh:111
Pos
ush Pos
Definition:
deflate.h:91
sqr
T sqr(const T &x)
Definition:
templates.hh:128
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