#include <BlackBin.h>

Inheritance diagram for dqm_algorithms::BlackBin:

Collaboration diagram for dqm_algorithms::BlackBin:

Public Member Functions
	BlackBin ()

BlackBin *	clone ()

dqm_core::Result *	execute (const std::string &, const TObject &, const dqm_core::AlgorithmConfig &)

void	printDescription (std::ostream &out)

Detailed Description

Definition at line 18 of file BlackBin.h.

Constructor & Destructor Documentation

◆ BlackBin()

dqm_algorithms::BlackBin::BlackBin ( )

Definition at line 23 of file BlackBin.cxx.

 {
   dqm_core::AlgorithmManager::instance().registerAlgorithm("BlackBin", this);
 }

Member Function Documentation

◆ clone()

dqm_algorithms::BlackBin * dqm_algorithms::BlackBin::clone ( )

Definition at line 30 of file BlackBin.cxx.

 {
   
   return new BlackBin();
 }

◆ execute()

dqm_core::Result * dqm_algorithms::BlackBin::execute	(	const std::string &	name,
		const TObject &	object,
		const dqm_core::AlgorithmConfig &	config
	)

Definition at line 38 of file BlackBin.cxx.

 {  
   const TH2 * histogram;
   
   if( object.IsA()->InheritsFrom( "TH2" ) ) {
     histogram = static_cast<const TH2*>(&object);
     if (histogram->GetDimension() > 3 ){ 
       throw dqm_core::BadConfig( ERS_HERE, name, "dimension > 3 " );
     }
   } else {
     throw dqm_core::BadConfig( ERS_HERE, name, "does not inherit from TH2" );
   }
   
   // Unused, so commented out: (Why does this algorithm not take a threshold?)
   //  double bin_threshold;
   //  double gthreshold;
   //  double rthreshold;
   int xbin;
   int ybin;
   try {
     xbin = (int)dqm_algorithms::tools::GetFirstFromMap( "XBin", config.getParameters());
     ybin = (int)dqm_algorithms::tools::GetFirstFromMap( "YBin", config.getParameters());
   }
   catch ( dqm_core::Exception & ex ) {
     //out << "Some of the parameters are missing!" << std::endl;
     throw dqm_core::BadConfig( ERS_HERE, name, ex.what(), ex );
   }
   
   //Get the bin content of the histogram
   double binContents= histogram -> GetBinContent(xbin,ybin);
   
   dqm_core::Result* result = new dqm_core::Result();
   result->tags_["BinContent"] = binContents;
   if(binContents>0){
     result->status_ = dqm_core::Result::Disabled;
   }
   else {
     result->status_ = dqm_core::Result::Green;
   }
   
   return result;
 }

◆ printDescription()

void dqm_algorithms::BlackBin::printDescription ( std::ostream & out )

Definition at line 84 of file BlackBin.cxx.

 {
   
   out<<"Black bin: Returns status -1 (black) if bin has no contents\n" << std::endl;
   
   out<<"Mandatory parameter: XBin: The label of the X bin that you would like to check\n"<<std::endl;
   
   out<<"Mandatory parameter: YBin: The label of the Y bin that you would like to check\n"<<std::endl;
   
 }

The documentation for this struct was generated from the following files: