BinHeightThreshold.h

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/*
  Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef DQM_ALGORITHMS_BINHEIGHTTHRESHOLD_H
#define DQM_ALGORITHMS_BINHEIGHTTHRESHOLD_H
 
#include <dqm_core/Algorithm.h>
#include <string>
#include <iosfwd>
 
 
namespace dqm_algorithms
{
    struct BinHeightThreshold : public dqm_core::Algorithm
        {
      enum binStatus {aRedBin,aYellowBin,aGreenBin,anUndefBin=-1};
      BinHeightThreshold(const std::string & name);
 
        //overwrites virtual functions
      BinHeightThreshold * clone( );
      dqm_core::Result * execute( const std::string & , const TObject & , const dqm_core::AlgorithmConfig & );
      void CheckThresholds(const std::string & type, double thresholdGr, double thresholdRed);
      bool checkUndefinedStatusValue(const std::string & type,double thresholdGr, double thresholdRed,std::pair<bool,double> valueGray);
          BinHeightThreshold::binStatus CompareBinHeightThreshold(const std::string & type, double bincontent, double thresholdGr, double thresholdRed,std::pair<bool,double> valueGray);
      bool equalWithinPrecision(double a,double b);
          using dqm_core::Algorithm::printDescription;
      void  printDescription(std::ostream& out);
 
      private:
      std::string m_name;
      double m_precision{};
    };
}
 
#endif // DQM_ALGORITHMS_BINHEIGHTTHRESHOLD_H