Gabriele Cosmo
74 lines
3.2 KiB
C++
74 lines
3.2 KiB
C++
//
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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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#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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//****************************************************************************************************************
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