DQMHistAnalysisExample.h

/**************************************************************************
 * basf2 (Belle II Analysis Software Framework)                           *
 * Author: The Belle II Collaboration                                     *
 *                                                                        *
 * See git log for contributors and copyright holders.                    *
 * This file is licensed under LGPL-3.0, see LICENSE.md.                  *
 **************************************************************************/
//+
// File : DQMHistAnalysisExample.h
// Description : An example module for DQM histogram analysis
//-
 
#pragma once
 
#include <dqm/core/DQMHistAnalysis.h>
 
#include <TF1.h>
 
namespace Belle2 {
  class DQMHistAnalysisExampleModule final : public DQMHistAnalysisModule {
 
    // Public functions
  public:
 
    DQMHistAnalysisExampleModule();
 
    ~DQMHistAnalysisExampleModule();
 
    void initialize() override final;
 
    void beginRun() override final;
 
    void event() override final;
 
    void endRun() override final;
 
    void terminate() override final;
 
  private:
    std::string m_histogramDirectoryName;
    std::string m_histogramName;
    std::string m_pvPrefix;
 
  private:
    TF1* m_function = nullptr;
    TCanvas* m_canvas = nullptr;
 
  };
} // end namespace Belle2