TruthEval.h

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/*
 * TruthEval.h
 *
 *  Created on: Oct 29, 2017
 *      Author: yuhw@nmsu.edu
 */
 
#ifndef _H_TruthEval_H_
#define _H_TruthEval_H_
 
// Fun4All includes
#include <fun4all/SubsysReco.h>
 
// STL includes
#include <vector>
#include <string>
#include <iostream>
#include <list>
#include <map>
 
class PHG4TruthInfoContainer;
class PHG4HitContainer;
 
class TFile;
class TTree;
 
class TClonesArray;
 
class TruthEval: public SubsysReco {
 
public:
 
        TruthEval(const std::string &name = "TruthEval", const std::string &out = "eval.root");
        virtual ~TruthEval() {
        }
 
        int Init(PHCompositeNode *topNode);
        int InitRun(PHCompositeNode *topNode);
        int process_event(PHCompositeNode *topNode);
        int End(PHCompositeNode *topNode);
 
        int InitEvalTree();
        int ResetEvalVars();
 
        std::string _out_name;
 
        float target_angle; // deg
        float target_r;
        float target_l;
        float target_z;
 
        float coil_in_r;
        float coil_ot_r;
        float coil_min_y_0;
        float coil_max_y_0;
        float coil_min_y_1;
        float coil_max_y_1;
 
 
private:
 
        int GetNodes(PHCompositeNode *topNode);
 
        int _event;
 
 
        PHG4TruthInfoContainer *_g4truth_container;
 
        PHG4HitContainer *_g4hit_coil;
 
        TTree *_tout;
        TClonesArray *_tca_truthtracks;
 
        TTree *_tout1;
        float _total_edep;
};
 
 
#endif /* _H_TruthEval_H_ */