DerivationFramework::FilterCombinationOR Class Reference

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

#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.
	~FilterCombinationOR ()
	Destructor.
virtual StatusCode	initialize () override
virtual StatusCode	finalize () override
virtual bool	eventPassesFilter () const override
	Check that the current event passes this filter.

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.

{0};

m_ntot

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

mutableprivate

Definition at line 47 of file FilterCombinationOR.h.

{0};

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

• FilterCombinationOR.h
• FilterCombinationOR.cxx