| Geant4 Cross Reference |
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