/cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.31/QuickAna/QuickAna/ValidationHists.h

#ifndef QUICK_ANA__VALIDATION_HISTS_H
#define QUICK_ANA__VALIDATION_HISTS_H

//        Copyright Iowa State University 2014.
//                  Author: Nils Krumnack
// 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 (nils.erik.krumnack@cern.ch) for bug
// reports, feature suggestions, praise and complaints.


// This module still needs to be documented.  The interface provided
// in this module is intended for experts only.  The module is
// considered to be in the pre-alpha stage.



#include <QuickAna/Global.h>

#include <QuickAna/xAODInclude.h>
#include <string>

#ifdef ROOTCORE
#include <EventLoop/Global.h>
#endif

class TH1;

namespace ana
{
  class ValidationHists
  {
    //
    // public interface
    //

  public:
    void testInvariant () const;


  public:
    ValidationHists (EL::Worker *val_worker,
             const InternalConfiguration& configuration);


  public:
    void fillHists (const std::string& prefix, const IEventObjects& objects,
            float weight);


  public:
    void fillHists (const std::string& prefix,
            const xAOD::IParticleContainer& particles,
            float weight);
    void fillHists (const std::string& prefix,
            const xAOD::MissingET& met,
            float weight);


  public:
    void fillHist (const std::string& name, unsigned nbins, float low,
           float high, float value, float weight);



    //
    // private interface
    //

  private:
    EL::Worker *m_worker;

  private:
    std::unordered_map<std::string,TH1*> m_hists;

  private:
    SG::AuxElement::Accessor<SelectType> m_selectionAccessor;
  };
}

#endif

---