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1 | /////////////////////////////////////////////////////////////////////////// |
2 | // | |
3 | // Copyright 2010 | |
4 | // | |
5 | // This file is part of starlight. | |
6 | // | |
7 | // starlight is free software: you can redistribute it and/or modify | |
8 | // it under the terms of the GNU General Public License as published by | |
9 | // the Free Software Foundation, either version 3 of the License, or | |
10 | // (at your option) any later version. | |
11 | // | |
12 | // starlight is distributed in the hope that it will be useful, | |
13 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | // GNU General Public License for more details. | |
16 | // | |
17 | // You should have received a copy of the GNU General Public License | |
18 | // along with starlight. If not, see <http://www.gnu.org/licenses/>. | |
19 | // | |
20 | /////////////////////////////////////////////////////////////////////////// | |
21 | // | |
22 | // File and Version Information: | |
23 | // $Rev:: 108 $: revision of last commit | |
24 | // $Author:: jnystrand $: author of last commit | |
25 | // $Date:: 2012-12-20 20:55:01 +0100 #$: date of last commit | |
26 | // | |
27 | // Description: | |
28 | // | |
29 | // | |
30 | // | |
31 | /////////////////////////////////////////////////////////////////////////// | |
32 | ||
33 | ||
34 | #include "upcevent.h" | |
35 | ||
36 | ||
37 | upcEvent::upcEvent() : | |
38 | _NTracks(0) | |
39 | ,_particles(0) | |
40 | ,_vertices(0) | |
41 | { } | |
42 | ||
43 | upcEvent::upcEvent(starlightConstants::event &ev) : | |
44 | _NTracks(0) | |
45 | ,_particles(0) | |
46 | ,_vertices(0) | |
47 | { | |
48 | for(int i = 0; i < ev._numberOfTracks; i++) | |
49 | { | |
50 | starlightParticle p( | |
51 | ev.px[i], | |
52 | ev.py[i], | |
53 | ev.pz[i], | |
54 | starlightConstants::UNKNOWN, | |
55 | starlightConstants::UNKNOWN, | |
56 | ev._fsParticle[i], | |
57 | ev._charge[i] | |
58 | ); | |
59 | addParticle(p); | |
60 | } | |
61 | } | |
62 | ||
63 | upcEvent::~upcEvent() | |
64 | { } | |
65 | ||
66 | ||
67 | upcEvent& upcEvent::operator=(const upcEvent& rhs) | |
68 | { | |
69 | ||
70 | if(this != &rhs) | |
71 | { | |
72 | this->_particles = rhs._particles; | |
73 | this->_vertices = rhs._vertices; | |
74 | this->_gammaEnergies = rhs._gammaEnergies; | |
75 | } | |
76 | return *this; | |
77 | } | |
78 | ||
79 | upcEvent& upcEvent::operator+(const upcEvent& ev) | |
80 | { | |
81 | for(unsigned int n = 0; n < ev._particles.size(); n++) | |
82 | { | |
83 | this->_particles.push_back(ev._particles.at(n)); | |
84 | } | |
85 | for(unsigned int n = 0; n < ev._vertices.size(); n++) | |
86 | { | |
87 | this->_vertices.push_back(ev._vertices.at(n)); | |
88 | } | |
89 | for(unsigned int n = 0; n < ev._gammaEnergies.size(); n++) | |
90 | { | |
91 | this->_gammaEnergies.push_back(ev._gammaEnergies.at(n)); | |
92 | } | |
93 | return *this; | |
94 | } | |
95 | ||
96 | void upcEvent::boost(double rapidity) | |
97 | { | |
98 | vector3 boostVector(0, 0, tanh(rapidity)); | |
99 | std::vector<starlightParticle>::iterator part = _particles.begin(); | |
100 | ||
101 | for (part = _particles.begin(); part != _particles.end(); part++) | |
102 | { | |
103 | (*part).Boost(boostVector); | |
104 | } | |
105 | } |