#include "Riostream.h"
#include "TFile.h"
#include "TTree.h"

struct mohammed {
	Float_t t[34]; 
	Float_t H_mass[34];
	Float_t He_mass[34];
};

void try1(){
	mohammed obj;
// open the data file for reading
  	ifstream file;
  	file.open("properties.txt");
   	file >> obj.t;  
//How we link the arraies with the txt files ????
//open ROOT file to save the TTree in
   	TFile *ftree = new TFile("tree_nucnet.root","recreate");
//creation of TTree
	TTree *tree=new TTree("YU_NUCNET_TOOLS","YU_NUCNET_TOOLS");
//creation of branches to hold the variables of the structure
	tree->Branch("Time",obj.t,"time/F");
	tree->Branch("H_mass",obj.H_mass,"H_mass/F");
	tree->Branch("He_mass",obj.He_mass,"He_mass/F");
//creation of Histogram
	TH1F h1("h1","1H vs. Time",100,0,3.15e16);
	TH1F h1("h2","4He vs. Time",100,0,3.15e16);
//filling the histogrames
	h1->Fill(obj.H_mass);
	h2->Fill(obj.He_mass);
//Drawing Histogrames
	h1->Draw();
	h2->Draw();
return 0;
};