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JetClass.h
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1 /*******************************************************************************
2  * Copyright (c) The JETSCAPE Collaboration, 2018
3  *
4  * Modular, task-based framework for simulating all aspects of heavy-ion collisions
5  *
6  * For the list of contributors see AUTHORS.
7  *
8  * Report issues at https://github.com/JETSCAPE/JETSCAPE/issues
9  *
10  * or via email to bugs.jetscape@gmail.com
11  *
12  * Distributed under the GNU General Public License 3.0 (GPLv3 or later).
13  * See COPYING for details.
14  ******************************************************************************/
15 
16 #ifndef JetClass_h
17 #define JetClass_h
18 
19 #include <stdio.h>
20 #include <math.h>
21 #include "JetScapeParticles.h"
22 #include "JetScapeConstants.h"
23 #include "FourVector.h"
24 #include "fjcore.hh"
25 
26 #include <vector>
27 #include <iostream>
28 #include <sstream>
29 #include <iomanip>
30 
31 using std::ostream;
32 
33 namespace Jetscape {
34 
35 // class Parton;
36 class Vertex;
37 class FourVector;
38 
39 /**************************************************************************************************/
40 
41 // JET CLASS
42 
43 /*************************************************************************************************/
44 
45 //dummy for now figure out after graph structure ...
46 
47 class Jet {
48  Jet(){};
49  ~Jet(){};
50 };
51 
52 /**************************************************************************************************/
53 
54 // VERTEX CLASS
55 
56 /*************************************************************************************************/
57 
58 class Vertex {
59 
60 public:
61  Vertex() { x_in_.Set(0, 0, 0, 0); }
62  Vertex(double x, double y, double z, double t) { x_in_.Set(x, y, z, t); }
63  Vertex(FourVector &x) { set_location(x); }
64  virtual ~Vertex();
65 
66  void set_location(FourVector &x) { x_in_ = x; }
67 
68  FourVector &x_in() { return (x_in_); }
69 
70  friend ostream &operator<<(ostream &output, Vertex &vertex) {
71  output << vertex.x_in().x() << " " << vertex.x_in().y() << " "
72  << vertex.x_in().z() << " " << vertex.x_in().t();
73  return output;
74  }
75 
76 protected:
77  FourVector x_in_; //location of the vertex
78  // parents and siblings from Graph structure later ...
79 };
80 
81 }; // namespace Jetscape
82 
83 #endif /* JetClass_h */