/cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.31/EventLoopAlgs/EventLoopAlgs/AlgSelect.h

#ifndef EVENT_LOOP_ALGS__ALG_SELECT_H
#define EVENT_LOOP_ALGS__ALG_SELECT_H

//          Copyright Nils Krumnack 2011 - 2012.
// Distributed under the Boost Software License, Version 1.0.
//    (See accompanying file LICENSE_1_0.txt or copy at
//          http://www.boost.org/LICENSE_1_0.txt)

// Please feel free to contact me (krumnack@iastate.edu) for bug
// reports, feature suggestions, praise and complaints.





//protect
#include <EventLoopAlgs/Global.h>

#include <EventLoop/Algorithm.h>
#include <MultiDraw/Global.h>

class TH1;

namespace EL
{
  class AlgSelect : public Algorithm
  {
    //
    // public interface
    //

  public:
    void testInvariant () const;


  public:
    AlgSelect (const std::string& val_outputStream,
           const std::string& cut = "");


  public:
    const std::string& outputStream () const;


  public:
    const std::string& histName () const;
    void histName (const std::string& val_histName);


  public:
    void addCut (const std::string& cut);



    //
    // semi-public interface
    //

  public:
    AlgSelect ();



    //
    // interface inherited from Algorithm
    //

  private:
    virtual StatusCode setupJob (Job& job);


  private:
    virtual StatusCode initialize ();


  private:
    virtual StatusCode execute ();



    //
    // private interface
    //

  private:
    std::string m_outputStream;

  private:
    std::vector<std::string> m_cuts;

  private:
    std::string m_histName;

  private:
    std::vector<const MD::Formula*> m_index; 

  private:
    TH1 *m_hist; 

  private:
    MD::FormulaSvc *m_formSvc; 

  private:
    NTupleSvc *m_skim; 

    ClassDef (AlgSelect, 1);
  };
}

#endif

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