DQMHistAnalysisPeak.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 : DQMHistAnalysisPeak.h
// Description : Simple Peak Analysis (Mean/Media/Width) for simple peaked distributions with delta histogramming
//-
 
#pragma once
 
#include <dqm/core/DQMHistAnalysis.h>
#include <TGraph.h>
#include <TLine.h>
 
namespace Belle2 {
  class DQMHistAnalysisPeakModule final : public DQMHistAnalysisModule {
 
    // Public functions
  public:
 
    DQMHistAnalysisPeakModule();
 
  private:
 
    void initialize() override final;
 
    void terminate() override final;
 
    void beginRun() override final;
 
    void event() override final;
 
    // Data members
  private:
    std::string m_histoName;
    std::string m_histoDirectory;
    std::string  m_pvPrefix;
    std::string  m_monPrefix;
    std::string  m_monObjectName;
    int m_minEntries = 1000;
    bool m_plot = true;
    float m_zoom = 3.0;
    bool m_mean = true;
    bool m_median = true;
    bool m_rms = true;
    bool m_plotLimits = true;
 
    TCanvas* m_canvas = nullptr;
    TLine* m_lineMean = nullptr;
    TLine* m_lineMedian = nullptr;
 
    MonitoringObject* m_monObj {};
 
    TGraph* m_g_alarmlo{};
    TGraph* m_g_warnlo{};
    TGraph* m_g_good{};
    TGraph* m_g_warnhi{};
    TGraph* m_g_alarmhi{};
 
    double m_lowarnlevel = NAN;
    double m_hiwarnlevel = NAN;
    double m_loerrorlevel = NAN;
    double m_hierrorlevel = NAN;
 
    bool m_valid_alarmlo = false;
    bool m_valid_warnlo = false;
    bool m_valid_good = false;
    bool m_valid_warnhi = false;
    bool m_valid_alarmhi = false;
 
  };
} // end namespace Belle2