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FarForwardEvaluator.h
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1 #ifndef G4EVAL_FARFORWARDEVALUATOR_H
2 #define G4EVAL_FARFORWARDEVALUATOR_H
3 
4 //===============================================
8 //===============================================
9 #include <fstream>
10 
11 #include <TSystem.h>
12 
13 #include <fun4all/SubsysReco.h>
14 
15 #include <fun4all/Fun4AllHistoManager.h>
16 
17 #include <set>
18 #include <string>
19 #include "TH1.h"
20 #include "TH2.h"
21 
22 class CaloEvalStack;
23 class PHCompositeNode;
24 class TFile;
25 class TNtuple;
26 class TTree;
27 
28 
29 template <class T>
30 T GetParameterFromFile( std::string filename, std::string param );
31 
32 
41 
42 class FarForwardEvaluator : public SubsysReco
43 {
44  public:
45  FarForwardEvaluator(const std::string &name = "FARFORWARDEVALUATOR",
46  const std::string &ffrname = "FFR",
47  const std::string &filename = "g4eval_ffr.root",
48  const std::string &ip_str = "IP6");
49  ~FarForwardEvaluator() override{};
50 
51  int Init(PHCompositeNode *topNode) override;
52  int process_event(PHCompositeNode *topNode) override;
53  int End(PHCompositeNode *topNode) override;
54 
55  private:
56  std::string _ffrname;
57  std::string _ip_str;
58 
59  // TFile *outfile;
60  // std::string outfilename;
61 
62  TNtuple *g4hitntuple;
63  TNtuple *g4b0hitntuple; // added by Sasha Bylinkin
64  TNtuple *g4rphitntuple; // added by Sasha Bylinkin
65  //TNtuple *clusterntuple;
66 
67  TH2F *h2_ZDC_XY;
68  TH2F *h2_ZDC_XY_double;
69 
70  TH2F *h2_B0_XY;
71 
72  TH2F *h2_RP_XY;
73 
74  std::vector<TH2F*> h2_RP_layers_XY;
75  std::vector<TH2F*> h2_RP_virtlayers_XY;
76 
77  Fun4AllHistoManager *hm;
78 
79  unsigned int _ievent;
80 
81  //Added by Barak
82  unsigned int _towerID_debug;
83  int _ieta_debug;
84  int _iphi_debug;
85  float _eta_debug;
86  float _phi_debug;
87  float _e_debug;
88  float _x_debug;
89  float _y_debug;
90  float _z_debug;
91 
92  std::set<int> _truth_trace_embed_flags;
93  //float _truth_e_threshold;
94  //float _reco_e_threshold;
95 
96  // CaloEvalStack *_caloevalstack;
97 
98  //----------------------------------
99  // evaluator output ntuples
100 
101  //bool _strict;
102 
103  bool _do_gpoint_eval;
104  bool _do_gshower_eval;
105  bool _do_tower_eval;
106  bool _do_cluster_eval;
107 
108  TNtuple *_ntp_gpoint;
109  TNtuple *_ntp_gshower;
110  TNtuple *_ntp_tower;
111  TTree *_tower_debug; //Added by Barak
112  TNtuple *_ntp_cluster;
113 
114  int ZDC_hit;
115  int event_itt;
116 
117  // evaluator output file
118  std::string _filename;
119  TFile *_tfile;
120 
121  // subroutines
122  int process_g4hits_ZDC(PHCompositeNode *);
123  int process_g4hits_RomanPots(PHCompositeNode *);
124  int process_g4hits_B0(PHCompositeNode *);
125 
126  TH1F *h1_E_dep_smeared;
127  TH1F *h1_E_dep;
128  TH1F *h1_B0_E_dep;
129  TH1F *h1_B0_E;
130  TH1F *h1_B0_E_abs;
131  TH1F *h1_RP_E_dep;
132  TH1F *h1_RP_E_abs;
133 };
134 
135 #endif // G4EVAL_FARFORWARDEVALUATOR_H