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 ()=default
	Destructor.
virtual StatusCode	initialize () override final
virtual bool	pass (ITruthIncident &incident) const override final
	true if the ITruthStrategy implementation applies to the given ITruthIncident
virtual bool	appliesToRegion (unsigned short geoID) const override final

Private Attributes
double	m_minParentP2 {0.0}
	cuts on the parent particle
Gaudi::Property< double >	m_minParentP {this, "ParentMinP", 0.0}
	minimum parent particle momentum
Gaudi::Property< std::vector< int > >	m_regionListProperty {this, "Regions", {}}

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 24 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 13 of file ValidationTruthStrategy.cxx.

                                                                                                               :
  base_class(t,n,p)
{
}

~ValidationTruthStrategy()

ISF::ValidationTruthStrategy::~ValidationTruthStrategy ( )

default

Destructor.

Member Function Documentation

appliesToRegion()

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

finaloverridevirtual

Definition at line 45 of file ValidationTruthStrategy.cxx.

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

initialize()

StatusCode ISF::ValidationTruthStrategy::initialize ( )

finaloverridevirtual

Definition at line 19 of file ValidationTruthStrategy.cxx.

{
    ATH_MSG_VERBOSE("Initializing ...");
 
    // (*) setup parent particle cuts
    // -> compute p^2 for fast comparison
    m_minParentP2 = m_minParentP*m_minParentP;
 
    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

finaloverridevirtual

true if the ITruthStrategy implementation applies to the given ITruthIncident

Definition at line 37 of file ValidationTruthStrategy.cxx.

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

Member Data Documentation

m_minParentP

Gaudi::Property<double> ISF::ValidationTruthStrategy::m_minParentP {this, "ParentMinP", 0.0}

private

minimum parent particle momentum

Definition at line 45 of file ValidationTruthStrategy.h.

{this, "ParentMinP", 0.0};  

m_minParentP2

double ISF::ValidationTruthStrategy::m_minParentP2 {0.0}

private

cuts on the parent particle

minimum parent particle momentum ^ 2

Definition at line 44 of file ValidationTruthStrategy.h.

{0.0};  

m_regionListProperty

Gaudi::Property<std::vector<int> > ISF::ValidationTruthStrategy::m_regionListProperty {this, "Regions", {}}

private

Definition at line 46 of file ValidationTruthStrategy.h.

{this, "Regions", {}};

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

• ValidationTruthStrategy.h
• ValidationTruthStrategy.cxx