EvtCollectionWrite.h

Go to the documentation of this file.

/***********************************************************************************\
* (c) Copyright 1998-2019 CERN for the benefit of the LHCb and ATLAS collaborations *
*                                                                                   *
* This software is distributed under the terms of the Apache version 2 licence,     *
* copied verbatim in the file "LICENSE".                                            *
*                                                                                   *
* In applying this licence, CERN does not waive the privileges and immunities       *
* granted to it by virtue of its status as an Intergovernmental Organization        *
* or submit itself to any jurisdiction.                                             *
\***********************************************************************************/
//      ====================================================================
//  EvtCollection.Write.h
//      --------------------------------------------------------------------
//
//      Package   : GaudiExamples/EvtCollection
//
//      Author    : Markus Frank
//
//      ====================================================================
#ifndef EVTCOLLECTION_WRITE_H
#define EVTCOLLECTION_WRITE_H
 
// Framework include files
#include "GaudiKernel/Algorithm.h" // Required for inheritance
#include "GaudiKernel/NTuple.h"
 
// Forward declarations
class INtupleSvc;
 
namespace Gaudi {
  namespace Examples {
    class MyTrack;
  }
} // namespace Gaudi
class EvtCollectionWrite : public Algorithm {
 
  Gaudi::Property<int> m_nMCcut{ this, "NumMcTracks", 50, "" };
 
  NTuple::Item<int>                       m_ntrkColl;
  NTuple::Item<float>                     m_eneColl;
  NTuple::Item<Gaudi::Examples::MyTrack*> m_trackItem;
  NTuple::Array<float>                    m_trkMom;
  NTuple::Array<float>                    m_trkMomFixed;
  NTuple::Item<IOpaqueAddress*>           m_evtAddrColl;
  NTuple::Item<IOpaqueAddress*>           m_evtAddrCollEx;
  INTupleSvc*                             m_evtTupleSvc = nullptr;
 
public:
  using Algorithm::Algorithm;
  StatusCode initialize() override;
  StatusCode finalize() override { return StatusCode::SUCCESS; }
  StatusCode execute() override;
};
 
#endif // EVTCOLLECTION_WRITE_H