Geant4 Cross Reference

Cross-Referencing   Geant4
Geant4/processes/hadronic/util/src/G4KineticTrackVector.cc

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Diff markup

Differences between /processes/hadronic/util/src/G4KineticTrackVector.cc (Version 11.3.0) and /processes/hadronic/util/src/G4KineticTrackVector.cc (Version 11.2)


  1 //                                                  1 //
  2 // *******************************************      2 // ********************************************************************
  3 // * License and Disclaimer                         3 // * License and Disclaimer                                           *
  4 // *                                                4 // *                                                                  *
  5 // * The  Geant4 software  is  copyright of th      5 // * The  Geant4 software  is  copyright of the Copyright Holders  of *
  6 // * the Geant4 Collaboration.  It is provided      6 // * the Geant4 Collaboration.  It is provided  under  the terms  and *
  7 // * conditions of the Geant4 Software License      7 // * conditions of the Geant4 Software License,  included in the file *
  8 // * LICENSE and available at  http://cern.ch/      8 // * LICENSE and available at  http://cern.ch/geant4/license .  These *
  9 // * include a list of copyright holders.           9 // * include a list of copyright holders.                             *
 10 // *                                               10 // *                                                                  *
 11 // * Neither the authors of this software syst     11 // * Neither the authors of this software system, nor their employing *
 12 // * institutes,nor the agencies providing fin     12 // * institutes,nor the agencies providing financial support for this *
 13 // * work  make  any representation or  warran     13 // * work  make  any representation or  warranty, express or implied, *
 14 // * regarding  this  software system or assum     14 // * regarding  this  software system or assume any liability for its *
 15 // * use.  Please see the license in the file      15 // * use.  Please see the license in the file  LICENSE  and URL above *
 16 // * for the full disclaimer and the limitatio     16 // * for the full disclaimer and the limitation of liability.         *
 17 // *                                               17 // *                                                                  *
 18 // * This  code  implementation is the result      18 // * This  code  implementation is the result of  the  scientific and *
 19 // * technical work of the GEANT4 collaboratio     19 // * technical work of the GEANT4 collaboration.                      *
 20 // * By using,  copying,  modifying or  distri     20 // * By using,  copying,  modifying or  distributing the software (or *
 21 // * any work based  on the software)  you  ag     21 // * any work based  on the software)  you  agree  to acknowledge its *
 22 // * use  in  resulting  scientific  publicati     22 // * use  in  resulting  scientific  publications,  and indicate your *
 23 // * acceptance of all terms of the Geant4 Sof     23 // * acceptance of all terms of the Geant4 Software license.          *
 24 // *******************************************     24 // ********************************************************************
 25 //                                                 25 //
 26 #include "G4KineticTrackVector.hh"                 26 #include "G4KineticTrackVector.hh"
 27                                                    27 
 28 G4KineticTrackVector::G4KineticTrackVector()       28 G4KineticTrackVector::G4KineticTrackVector()
 29 {                                                  29 {
 30 }                                                  30 }
 31                                                    31 
 32                                                    32 
 33 //********************************************     33 //****************************************************************************************************************
 34 // These methods were implemented by Maxim Kom     34 // These methods were implemented by Maxim Komogorov
 35 // Maxim.Komogorov@cern.ch                         35 // Maxim.Komogorov@cern.ch
 36                                                    36 
 37 void G4KineticTrackVector::BoostBeam(G4ThreeVe     37 void G4KineticTrackVector::BoostBeam(G4ThreeVector& BeamMom)
 38     {                                              38     {
 39     for(unsigned int c1 = 0; c1 < size(); c1++     39     for(unsigned int c1 = 0; c1 < size(); c1++)
 40         {                                          40         {
 41         G4KineticTrack& KT =**(begin()+c1);        41         G4KineticTrack& KT =**(begin()+c1);
 42         G4LorentzVector Mom = KT.Get4Momentum(     42         G4LorentzVector Mom = KT.Get4Momentum();        
 43         G4ThreeVector Velocity = (1/std::sqrt(     43         G4ThreeVector Velocity = (1/std::sqrt(BeamMom.mag2() + sqr(KT.GetDefinition()->GetPDGMass())))*BeamMom;
 44         Mom.boost(Velocity);                       44         Mom.boost(Velocity);
 45         KT.Set4Momentum(Mom);                      45         KT.Set4Momentum(Mom);
 46         }                                          46         }
 47     }                                              47     }
 48 //--------------------------------------------     48 //--------------------------------------------------------------------------------------------------------------
 49                                                    49 
 50 void G4KineticTrackVector::Boost(G4ThreeVector     50 void G4KineticTrackVector::Boost(G4ThreeVector& Velocity)
 51     {                                              51     { 
 52     for(unsigned int c1 = 0; c1 < size(); c1++     52     for(unsigned int c1 = 0; c1 < size(); c1++)
 53         {                                          53         {
 54         G4KineticTrack& KT =**(begin()+c1);        54         G4KineticTrack& KT =**(begin()+c1);
 55         G4LorentzVector Mom = KT.Get4Momentum(     55         G4LorentzVector Mom = KT.Get4Momentum();        
 56         Mom.boost(Velocity);                       56         Mom.boost(Velocity);
 57         KT.Set4Momentum(Mom);                      57         KT.Set4Momentum(Mom);
 58         }                                          58         }
 59     }                                              59     }
 60                                                    60 
 61 //--------------------------------------------     61 //--------------------------------------------------------------------------------------------------------------
 62                                                    62 
 63 void G4KineticTrackVector::Shift(G4ThreeVector     63 void G4KineticTrackVector::Shift(G4ThreeVector& Pos)
 64     {                                              64     {
 65     for(unsigned int c1 = 0; c1 < size(); c1++     65     for(unsigned int c1 = 0; c1 < size(); c1++)
 66         {                                          66         {
 67         G4KineticTrack& KT =**(begin()+c1);        67         G4KineticTrack& KT =**(begin()+c1);
 68         KT.SetPosition(KT.GetPosition() + Pos)     68         KT.SetPosition(KT.GetPosition() + Pos);
 69         }                                          69         }
 70     }                                              70     }
 71                                                    71  
 72                                                    72 
 73 //********************************************     73 //****************************************************************************************************************
 74                                                    74