///////////////////////////////////////////////////////////////////////////////
//  PrintLevel() =   11: print photons with delta(angle) < 0.5 degree
//                  101: events with NV12 > 1
///////////////////////////////////////////////////////////////////////////////
//_____________________________________________________________________________
#include "TSystem.h"

#include "Stntuple/loop/TStnAna.hh"
#include "Stntuple/obj/TStnNode.hh"
#include "Stntuple/obj/TStnEvent.hh"
#include "Stntuple/obj/TStnTau.hh"
#include "Stntuple/obj/TGenParticle.hh"

#include "TDebugModule.hh"

ClassImp(TDebugModule)
//_____________________________________________________________________________
TDebugModule::TDebugModule(const char* name, const char* title):
  TStnModule(name,title)
{
}

//_____________________________________________________________________________
TDebugModule::~TDebugModule() {
}

//_____________________________________________________________________________
int TDebugModule::BeginJob() {

  // register data blocks and book the histograms

  RegisterDataBlock("CalDataBlock" , "TCalDataBlock"    , &fCalDataBlock );
  RegisterDataBlock("ClusterBlock" , "TStnClusterBlock" , &fClusterBlock );
  RegisterDataBlock("CesDataBlock" , "TCesDataBlock"    , &fCesDataBlock );
  RegisterDataBlock("TrackBlock"   , "TStnTrackBlock"   , &fTrackBlock   );
  RegisterDataBlock("TauBlock"     , "TStnTauBlock"     , &fTauBlock     );
  RegisterDataBlock("Pi0Block"     , "TStnPi0Block"     , &fPi0Block     );
  RegisterDataBlock("ElectronBlock", "TStnElectronBlock", &fElectronBlock);
  RegisterDataBlock("MuonBlock"    , "TStnMuonBlock"    , &fMuonBlock    );
  RegisterDataBlock("JetBlock"     , "TStnJetBlock"     , &fJetBlock     );
  RegisterDataBlock("MetBlock"     , "TStnMetBlock"     , &fMetBlock     );
  RegisterDataBlock("ObspBlock"    , "TObspBlock"       , &fObspBlock    );
  RegisterDataBlock("GenpBlock"    , "TGenpBlock"       , &fGenpBlock    );
  RegisterDataBlock("ZVertexBlock" , "TStnVertexBlock"  , &fZVertexBlock );
//-----------------------------------------------------------------------------
//  handle print level
//-----------------------------------------------------------------------------
  const char* env;
  env = gSystem->Getenv(Form("%s_PrintLevel",GetName()));
  if (env) {
    fPrintLevel = atoi(env);
    printf(" %s: fPrintLevel = %i\n",GetName(),fPrintLevel);
  }

  return 0;
}

//_____________________________________________________________________________
int TDebugModule::BeginRun() {
  // initialize run-dependent calibration constants
  return 0;
}


//_____________________________________________________________________________
int TDebugModule::Event(int ientry) {
//-----------------------------------------------------------------------------
// in case of a TChain, ientry is the entry number in the current file
//-----------------------------------------------------------------------------
  fCalDataBlock->GetEntry(ientry);
  fClusterBlock->GetEntry(ientry);
  fTauBlock->GetEntry(ientry);
  fCesDataBlock->GetEntry(ientry);
  fElectronBlock->GetEntry(ientry);
  fMuonBlock->GetEntry(ientry);
  fTrackBlock->GetEntry(ientry);
  fPi0Block->GetEntry(ientry);
  fJetBlock->GetEntry(ientry);
  fMetBlock->GetEntry(ientry);
  fZVertexBlock->GetEntry(ientry);

  TStnHeaderBlock* h  = GetHeaderBlock();

  if (h->McFlag()) {
    fObspBlock->GetEntry(ientry);
    fGenpBlock->GetEntry(ientry);
  }

  if (PrintLevel() == 101) {
    int nv12 = fZVertexBlock->NVertices(12);
    if (nv12 > 1) GetHeaderBlock()->Print("nv12 gt 1");
  }

  return 0;			       
}

//_____________________________________________________________________________
int TDebugModule::EndRun() {
  return 0;
}

//_____________________________________________________________________________
int TDebugModule::EndJob() {
  return 0;
}