#include <iostream.h>

#include "TFile.h"
#include "TTree.h"
#include "TChain.h"
#include "TMyEvent.hh"
#include "TMyCand.hh"
#include "TRandom.h"
#include "TROOT.h"

extern void InitGui();
VoidFuncPtr_t initfuncs[] = {InitGui, 0};
TROOT root("Rint","The ROOT Interactive Interface", initfuncs);


int main() {

  //gSystem->Load("./libMyClass.so");
  //gSystem->Load("libPhysics.so");

TChain chain("MyTree");
chain.Add("framework.root");

// -- Set up for reading
Int_t nentries(0), nb(0);
Int_t iEvent(0), iCand(0);

TMyEvent *pEvent = new TMyEvent(0);
TMyCand *pCand;

chain.SetBranchAddress("TMyEvent", &pEvent);
nentries = chain.GetEntries();

cout << "Found " << nentries << " entries in the chain" << endl;

for (iEvent = 0; iEvent < nentries; iEvent++) {
  pEvent->Clear();
  nb += chain.GetEvent(iEvent); 
  for (iCand = 0; iCand < pEvent->GetNCand(); ++iCand) {
    pCand = pEvent->GetCand(iCand);
    cout << "event " << iEvent 
	 << " cand " << iCand 
	 << " momentum = " << pCand->getPlab().Mag() << endl;
  }
}


}