DerivationFramework::FilterCombinationOR Class Reference

#include <FilterCombinationOR.h>

Inheritance diagram for DerivationFramework::FilterCombinationOR:

Collaboration diagram for DerivationFramework::FilterCombinationOR:

Public Member Functions
	FilterCombinationOR (const std::string &t, const std::string &n, const IInterface *p)
	Constructor with parameters. More...
	~FilterCombinationOR ()
	Destructor. More...
virtual StatusCode	initialize () override
virtual StatusCode	finalize () override
virtual bool	eventPassesFilter () const override
	Check that the current event passes this filter. More...

Private Attributes
std::atomic< unsigned int >	m_ntot {0}
std::atomic< unsigned int >	m_npass {0}
ToolHandleArray< ISkimmingTool >	m_filtersToCombine

Detailed Description

the code used in this implementation is kindly stolen from: atlasoff:: ISF/ISF_Core/ISF_Tools

Author

James Catmore -at- cern.ch

Definition at line 30 of file FilterCombinationOR.h.

Constructor & Destructor Documentation

FilterCombinationOR()

DerivationFramework::FilterCombinationOR::FilterCombinationOR	(	const std::string &	t,
		const std::string &	n,
		const IInterface *	p
	)

Constructor with parameters.

Definition at line 14 of file FilterCombinationOR.cxx.

                                                                       :
  base_class(t,n,p)
  {
    declareProperty("FilterList", m_filtersToCombine);
  }

~FilterCombinationOR()

DerivationFramework::FilterCombinationOR::~FilterCombinationOR

(

)

Destructor.

Definition at line 23 of file FilterCombinationOR.cxx.

                                                             {
} 

Member Function Documentation

eventPassesFilter()

bool DerivationFramework::FilterCombinationOR::eventPassesFilter ( ) const

overridevirtual

Check that the current event passes this filter.

Definition at line 41 of file FilterCombinationOR.cxx.

{
  ++m_ntot;
  bool passesEvent=false;
 
  ToolHandleArray<DerivationFramework::ISkimmingTool>::const_iterator filterIter = m_filtersToCombine.begin();
  for (; filterIter != m_filtersToCombine.end(); ++filterIter) {
    bool thisFilterPasses = (*filterIter)->eventPassesFilter();
   
    msg(MSG::DEBUG)<<" Filter "<<filterIter->name()<<" passes? "<<thisFilterPasses<<endmsg;
    passesEvent = passesEvent || thisFilterPasses ;
  }
  msg(MSG::DEBUG)<<" OR of all filters  passes? "<<passesEvent<<endmsg;
  if (passesEvent) m_npass++;
  return passesEvent;
 
} 

finalize()

StatusCode DerivationFramework::FilterCombinationOR::finalize ( )

overridevirtual

Definition at line 33 of file FilterCombinationOR.cxx.

{
     ATH_MSG_VERBOSE("finalize() ...");
     ATH_MSG_INFO("Processed "<< m_ntot <<" events, "<< m_npass<<" events passed filter ");
     return StatusCode::SUCCESS;
}

initialize()

StatusCode DerivationFramework::FilterCombinationOR::initialize ( )

overridevirtual

Definition at line 27 of file FilterCombinationOR.cxx.

{
     ATH_MSG_VERBOSE("initialize() ...");
     ATH_CHECK( m_filtersToCombine.retrieve());
     return StatusCode::SUCCESS;
}

Member Data Documentation

m_filtersToCombine

ToolHandleArray<ISkimmingTool> DerivationFramework::FilterCombinationOR::m_filtersToCombine

private

Definition at line 49 of file FilterCombinationOR.h.

m_npass

std::atomic<unsigned int> DerivationFramework::FilterCombinationOR::m_npass {0}

mutableprivate

Definition at line 48 of file FilterCombinationOR.h.

m_ntot

std::atomic<unsigned int> DerivationFramework::FilterCombinationOR::m_ntot {0}

mutableprivate

Definition at line 47 of file FilterCombinationOR.h.

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

• FilterCombinationOR.h
• FilterCombinationOR.cxx