////////////////////////////////////
// KRATTA SIM KAP reader data container
// for the Asy-Eos experiment
// TKratFSCalculator DECLARATION
// May 2013
// revison 05/2013
// E.d.F ver 1.0 
// sebastian.kupny@uj.edu.pl
// Description:
// Changes:
////////////////////////////////////


#ifndef KRATTA_FAST_SLOW_CALCLULATOR_H
#define KRATTA_FAST_SLOW_CALCLULATOR_H

#include <iostream>
#include <string>
#include <fstream>


#include "TCanvas.h"
#include "TColor.h"
#include "TStyle.h"
#include "TROOT.h"
#include "TFile.h"
#include "TGraph.h"

#include "FairRootManager.h"


#include "TClonesArray.h"
#include "TString.h"
#include "TMath.h"

#include "FairRootManager.h"


class TKratFSCalculator : public TNamed
{
  
  public:


    TKratFSCalculator();
    virtual ~TKratFSCalculator();
    void     Clear(Option_t* opt=""){};


  //TKratFSCalculator& operator=(const TKratFSCalculator& tc);

  //friend std::ostream& operator<<(std::ostream&, const TKratFSCalculator& p);

  // const double pa[8] = {0.872863, 8.491655, 0.370118, 4.151587, 0.732486,
  // 0.684755, 0.908816, 2.364971};
  //const 
  double pa[2][8];
  
  double E2H(double e_in,double e_out, int iz, int ia, int icsi);

  
  double slow(Double_t fast, Int_t iz, Int_t ia);

  
  void H2FS(Double_t H, Int_t iz, Int_t ia, Double_t &Fast, Double_t &Slow);
   
  
  void E2FS(Double_t e_in, Double_t e_out, Int_t iz, Int_t ia, Double_t &Fast, Double_t &Slow);
    
  void GetAZformPdgCode( Int_t A_pdg_code, Int_t &Ref_z, Int_t &Ref_a, Int_t debug=0);

  
  void pdg_test( void );
    ClassDef(TKratFSCalculator, 1)  //Event structure
};


#endif ///KRATTA_FAST_SLOW_CALCLULATOR_H