#include <iostream>
#include "pEvent.h"
#include "TROOT.h"
#include "TFile.h"
#include "TTree.h"

using std::cout;
using std::endl;

struct a{
  int _ical;
  int _ical2;
  int _ipart;
  float _xin,_yin,_zin;
  //  float _xout,_yout,_zout;
  float _erel;
//   float _time;
//   float _pathcal;
//   float _p0;
};
union test {
  a adesc;
  char b[24];
};

int main(){
  TROOT baseapp("baseapp","My first root application");
  test prova; 
  //  pDetector pcal=pUtil::GetDet("CAL");
  pEvent *event=new pEvent();

  TFile *mf= new TFile("test.root","recreate");
  TTree *mt=new TTree("gptree","GPAMELA Tree");
  mt->Branch("pEvent_branch","pEvent",&event,16000,0);

  event->AddDetector("CAL");
  for(int i=0; i<3; ++i){
    prova.adesc._ipart=1+i;
    prova.adesc._ical=2+i;
    prova.adesc._ical2=22+i;
    prova.adesc._xin=3.+i;
    prova.adesc._yin=4.+i;
    prova.adesc._zin=5.+i;
    //     prova.adesc._xout=6.+i;
    //     prova.adesc._yout=7.+i;
    //     prova.adesc._zout=8.+i;
    prova.adesc._erel=9.+i;
    //     prova.adesc._time=10.+i;
    //     prova.adesc._pathcal=11.+i;
    //     prova.adesc._p0=12.+i;
    //    pcal.AddHit(new pCalHit(prova.b));
    //    pcal.AddHit(pUtil::GetpHit(pcal.GetName(),prova.b));
    event->AddHit("CAL",prova.b);

  }
  //  event.AddDetector(pcal.GetName(),&pcal);
  //  pcal.Print();
  event->Print();
  //    pCalHit phit(prova.b);


  //  phit.Print();
  //   cout <<  cid->GetIcas() << endl; 
  //   cout <<  phit.GetXin() << endl;
  //   cout <<  phit.GetYin() << endl;
  //   cout <<  phit.GetZin() << endl;
  //   cout <<  phit.GetXout() << endl;
  //   cout <<  phit.GetYout() << endl;
  //   cout <<  phit.GetZout() << endl;
  //   cout <<  phit.GetTime() << endl;
  //   cout <<  phit.GetErel() << endl;
  //   cout <<  phit.GetPath() << endl;
  //   cout <<  phit.GetP0() << endl;
  //   cout <<  phit.GetIpart() << endl;
  mt->Fill();
  mf->Write();
  mf->Close();
  return 0;
}