#ifndef COMP3EXTS_H_
#define COMP3EXTS_H_

#include <iostream>
#include <fstream>
#include "TH1D.h"
#include "TF1.h"
#include <vector>
#include "TObject.h"
using namespace std;

class comp3exts : public TObject
{

    
private:
    Int_t num;
    Int_t comp3exts_range;
    string input_file_path;
    string comp_function;
    Double_t cal(Int_t num, Int_t comp3exts_range, string &input_file_path, string &comp_function);
    void ext_location( Int_t comp_period, TH1D* input, vector<Double_t> &rslt, vector<Int_t> &plsmns);


public:
    comp3exts();
    
    comp3exts(Int_t ini_num, Int_t ini_comp3exts_range, string &ini_input_file_path, string &ini_comp_function);
    ~comp3exts();
    
    Double_t cal();
    
    ClassDef(comp3exts,1)
};


#endif