ISF::ValidationTruthStrategy Class Reference

This truth strategy is used to record a high number of interaction processes. More...

#include <ValidationTruthStrategy.h>

Inheritance diagram for ISF::ValidationTruthStrategy:

Collaboration diagram for ISF::ValidationTruthStrategy:

Public Member Functions
	ValidationTruthStrategy (const std::string &t, const std::string &n, const IInterface *p)
	Constructor with parameters.
	~ValidationTruthStrategy ()
	Destructor.
virtual StatusCode	initialize () override
virtual StatusCode	finalize () override
virtual bool	pass (ITruthIncident &incident) const override
	true if the ITruthStrategy implementation applies to the given ITruthIncident
virtual bool	appliesToRegion (unsigned short geoID) const override

Private Attributes
double	m_minParentP2
	cuts on the parent particle
IntegerArrayProperty	m_regionListProperty

Detailed Description

This truth strategy is used to record a high number of interaction processes.

In the end the MC truth output will be used for the validation of various fast simulators.

Author

Elmar.Ritsch -at- cern.ch

Definition at line 28 of file ValidationTruthStrategy.h.

Constructor & Destructor Documentation

ValidationTruthStrategy()

ISF::ValidationTruthStrategy::ValidationTruthStrategy	(	const std::string &	t,
		const std::string &	n,
		const IInterface *	p )

Constructor with parameters.

Constructor.

Definition at line 17 of file ValidationTruthStrategy.cxx.

                                                                                                               :
  base_class(t,n,p),
  m_minParentP2(0.)
{
    // parent particle minimum momentum
    declareProperty("ParentMinP"        , m_minParentP2     );
    declareProperty("Regions"                   , m_regionListProperty );
}

~ValidationTruthStrategy()

ISF::ValidationTruthStrategy::~ValidationTruthStrategy

(

)

Destructor.

Definition at line 27 of file ValidationTruthStrategy.cxx.

{
}

Member Function Documentation

appliesToRegion()

bool ISF::ValidationTruthStrategy::appliesToRegion ( unsigned short geoID ) const

overridevirtual

Definition at line 64 of file ValidationTruthStrategy.cxx.

{
  return std::find( m_regionListProperty.begin(),
                    m_regionListProperty.end(),
                    geoID ) != m_regionListProperty.end();
}

finalize()

StatusCode ISF::ValidationTruthStrategy::finalize ( )

overridevirtual

Definition at line 50 of file ValidationTruthStrategy.cxx.

{
    ATH_MSG_VERBOSE("Finalizing ...");
    return StatusCode::SUCCESS;
}

initialize()

StatusCode ISF::ValidationTruthStrategy::initialize ( )

overridevirtual

Definition at line 32 of file ValidationTruthStrategy.cxx.

{
    ATH_MSG_VERBOSE("Initializing ...");
 
    // (*) setup parent particle cuts
    // -> compute p^2 for fast comparison
    m_minParentP2 *= m_minParentP2;
 
    for(auto region : m_regionListProperty.value()) {
      if(region < AtlasDetDescr::fFirstAtlasRegion || region >= AtlasDetDescr::fNumAtlasRegions) {
        ATH_MSG_ERROR("Unknown Region (" << region << ") specified. Please check your configuration.");
        return StatusCode::FAILURE;
      }
    }
 
    return StatusCode::SUCCESS;
}

pass()

bool ISF::ValidationTruthStrategy::pass ( ITruthIncident & incident ) const

overridevirtual

true if the ITruthStrategy implementation applies to the given ITruthIncident

Definition at line 56 of file ValidationTruthStrategy.cxx.

                                                               {
 
  // parent particle check
  bool pass =  ( ti.parentP2() >= m_minParentP2 );
 
  return pass;
}

Member Data Documentation

m_minParentP2

double ISF::ValidationTruthStrategy::m_minParentP2

private

cuts on the parent particle

minimum parent particle momentum ^ 2

Definition at line 49 of file ValidationTruthStrategy.h.

m_regionListProperty

IntegerArrayProperty ISF::ValidationTruthStrategy::m_regionListProperty

private

Definition at line 51 of file ValidationTruthStrategy.h.

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

• ValidationTruthStrategy.h
• ValidationTruthStrategy.cxx