TestTrackViewer.h

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// ================================================
// TestTrackViewer class descriptionn
// ================================================
//
// THIS TEXT TO BE REPLACED BY ATLAS STANDARD FORMAT
//
// Namespace Atlfast::
//
// class: TestTrackViewer
//
// Description: 
//
//  Test program
//
// ................................................................
//


#ifndef ATLFAST_TESTTRACKVIEWER_H
#define ATLFAST_TESTTRACKVIEWER_H

// STL
#include <string>
#include <vector>

// Athena/Gaudi 
#include "GaudiKernel/ISvcLocator.h"
#include "GaudiKernel/IAlgorithm.h"
#include "GaudiKernel/Algorithm.h"
#include "GaudiKernel/MsgStream.h"
#include "GaudiKernel/DataObject.h"
#include "GaudiKernel/ObjectVector.h"
#include "AIDA/IHistogram1D.h"
#include "AIDA/IHistogram2D.h"
#include "GaudiKernel/IHistogramSvc.h"

// Things needed for using MC truth information
#include "HepMC/GenParticle.h"

// Things needed to use objects through the IKinematic interface
#include "AtlfastEvent/IKinematic.h"
#include "AtlfastUtils/KinematicHelper.h"

// Atlfast output objects (and their collection types)
//#include "AtlfastEvent/TrackCollection.h"
#include "AtlfastEvent/CollectionDefs.h"
#include "AtlfastUtils/TesIO.h"
//***************************************************************
//                 TestTrackViewer class declaration
//
// An "Athena algorithm" is something which gets scheduled and controlled
// by the framework. In its simplest definition it is something which
//  - gets called for each event 
//  - can get anything it wants out of the Transient Event Store"
//  - can put anything it makes into the store.
//
// It must inherit from the  Algorithm base class
//****************************************************************

namespace Atlfast {
  using std::string;
  class TestTrackViewer : public Algorithm{

  public:
    
    //-------------------------
    // Constructors/Destructors
    //
    // Athena requires that the constructor takes certain arguments
    // (and passes them directly to the constructor of the base class)
    //-------------------------
    TestTrackViewer( const std::string& name, ISvcLocator* pSvcLocator ) ; 
    
    
    virtual ~TestTrackViewer();
    
    
    //------------------------------------------------------
    // Methods used by Athena to run the algorithm
    //------------------------------------------------------
    StatusCode initialize() ;
    StatusCode execute() ;
    StatusCode finalize() ;
    
    
    
  private:
    
    //---------------------------------------------------
    // Member variables
    //---------------------------------------------------
    //---------------------------------------------------
    // Parameters of this algorithm
    //---------------------------------------------------
    
    std::string   m_trackLocation ;
    int m_nevents;
    int m_ntracks;
    TesIO* m_tesIO;
    //holds the Stotegate MC location
    std::string m_mcLocation;

    //-------------------------------
    // Private methods
    //-------------------------------
    
    /* To iterate through a collection of ReconstructedParticles and dump out
     * to the MsgStream specified, and also plot pT() */
    void testViewer( MsgStream&, std::vector<Track*>&); 
  };
  
} // end of namespace bracket


#endif

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