reconstruction/tracking_occupancy/HitReconstructionAnalysis.h

0001 // Created by Dmitry Romanov
0002 // Subject to the terms in the LICENSE file found in the top-level directory.
0003 //
0004
0005 #pragma once
0006
0007 #include <JANA/JApplication.h>
0008 #include <JANA/JEvent.h>
0009 #include <TDirectory.h>
0010 #include <TH1.h>
0011 #include <TH2.h>
0012 #include <memory>
0013 #include <string>
0014 #include <vector>
0015
0016 class HitReconstructionAnalysis {
0017 public:
0018     void init(JApplication *app, TDirectory *plugin_tdir);
0019
0020     void process(const std::shared_ptr<const JEvent> &event);
0021
0022 private:
0023
0024     /// This is edm4hep::SimTrackerHits names of different detector readouts
0025     std::vector<std::string> m_data_names = {
0026             "SiBarrelTrackerRecHits",      // Barrel Tracker
0027             "SiBarrelVertexRecHits",       // Vertex
0028             "SiEndcapTrackerRecHits",      // End Cap tracker
0029           // MPGD
0030             "MPGDBarrelRecHits",
0031             "OuterMPGDBarrelRecHits",
0032             "ForwardMPGDEndcapRecHits",
0033             "BackwardMPGDEndcapRecHits",
0034           // TOF
0035             "TOFEndcapRecHits",
0036             "TOFBarrelRecHit",
0037     };
0038
0039     /// Hits count histogram for each hits readout name
0040     std::vector<std::shared_ptr<TH1F>> m_hits_count_hists;
0041
0042     /// Hits occupancy histogram for each hits readout name
0043     std::vector<std::shared_ptr<TH2F>> m_hits_occup_hists;
0044
0045     /// Total occupancy of all m_data_names
0046     TH2F * m_total_occup_th2;                 /// MC Particles px,py
0047 };