lar_content::TwoDVertexDistanceFeatureTool Class Reference

TwoDVertexDistanceFeatureTool class for the calculation of 2d distance to neutrino vertex. More...

#include "TrackShowerIdFeatureTool.h"

Inheritance diagram for lar_content::TwoDVertexDistanceFeatureTool:

Public Types
typedef std::vector< MvaFeatureTool< Ts... > * >	FeatureToolVector
typedef std::map< std::string, MvaFeatureTool< Ts... > * >	FeatureToolMap

Public Member Functions
	TwoDVertexDistanceFeatureTool ()
	Default constructor. More...
void	Run (LArMvaHelper::MvaFeatureVector &featureVector, const pandora::Algorithm *const pAlgorithm, const pandora::Cluster *const pCluster)
void	Run (LArMvaHelper::MvaFeatureMap &featureMap, pandora::StringVector &featureOrder, const std::string &featureToolName, const pandora::Algorithm *const pAlgorithm, const pandora::Cluster *const pCluster)
virtual void	Run (MvaTypes::MvaFeatureVector &featureVector, Ts...args)=0
	Run the algorithm tool. More...
virtual void	Run (MvaTypes::MvaFeatureMap &featureMap, pandora::StringVector &featureOrder, const std::string &featureToolName, Ts...)

Private Member Functions
pandora::StatusCode	ReadSettings (const pandora::TiXmlHandle xmlHandle)
float	CalculateVertexDistance (const pandora::Algorithm *const pAlgorithm, const pandora::Cluster *const pCluster) const
	Calculation of vertex distance. More...

Private Attributes
unsigned int	m_slidingLinearFitWindow
	The sliding linear fit window. More...

Detailed Description

TwoDVertexDistanceFeatureTool class for the calculation of 2d distance to neutrino vertex.

Definition at line 98 of file TrackShowerIdFeatureTool.h.

Member Typedef Documentation

template<typename... Ts>

typedef std::map<std::string, MvaFeatureTool<Ts...> *> lar_content::MvaFeatureTool< Ts >::FeatureToolMap

inherited

Definition at line 37 of file LArMvaHelper.h.

template<typename... Ts>

typedef std::vector<MvaFeatureTool<Ts...> *> lar_content::MvaFeatureTool< Ts >::FeatureToolVector

inherited

Definition at line 36 of file LArMvaHelper.h.

Constructor & Destructor Documentation

lar_content::TwoDVertexDistanceFeatureTool::TwoDVertexDistanceFeatureTool

(

)

Default constructor.

Definition at line 263 of file TrackShowerIdFeatureTool.cc.

                                                             :
    m_slidingLinearFitWindow(10000)
{
}

Member Function Documentation

float lar_content::TwoDVertexDistanceFeatureTool::CalculateVertexDistance ( const pandora::Algorithm *const  pAlgorithm, const pandora::Cluster *const  pCluster  ) const

private

Calculation of vertex distance.

Parameters

pCluster

the cluster we are characterizing

Returns

distance to neutrino vertex

StatusCode lar_content::TwoDVertexDistanceFeatureTool::ReadSettings ( const pandora::TiXmlHandle  xmlHandle )

private

Definition at line 311 of file TrackShowerIdFeatureTool.cc.

References m_slidingLinearFitWindow.

{
    PANDORA_RETURN_RESULT_IF_AND_IF(
        STATUS_CODE_SUCCESS, STATUS_CODE_NOT_FOUND, !=, XmlHelper::ReadValue(xmlHandle, "SlidingLinearFitWindow", m_slidingLinearFitWindow));

    return STATUS_CODE_SUCCESS;
}

template<typename... Ts>

virtual void lar_content::MvaFeatureTool< Ts >::Run ( MvaTypes::MvaFeatureVector &  featureVector, Ts...  args  )

pure virtualinherited

Run the algorithm tool.

Parameters

featureVector	the vector of features to append
args	arguments to pass to the tool

template<typename... Ts>

virtual void lar_content::MvaFeatureTool< Ts >::Run ( MvaTypes::MvaFeatureMap &  featureMap, pandora::StringVector &  featureOrder, const std::string &  featureToolName, Ts...    )

inlinevirtualinherited

Definition at line 51 of file LArMvaHelper.h.

    {
        (void)featureMap;
        (void)featureOrder;
        (void)featureToolName;
        return;
    };

void lar_content::TwoDVertexDistanceFeatureTool::Run	(	LArMvaHelper::MvaFeatureVector &	featureVector,
		const pandora::Algorithm *const	pAlgorithm,
		const pandora::Cluster *const	pCluster
	)

Definition at line 270 of file TrackShowerIdFeatureTool.cc.

References f, lar_content::TwoDSlidingFitResult::GetGlobalMaxLayerPosition(), lar_content::TwoDSlidingFitResult::GetGlobalMinLayerPosition(), lar_content::CutClusterCharacterisationAlgorithm::GetVertexDistance(), lar_content::LArGeometryHelper::GetWireZPitch(), and m_slidingLinearFitWindow.

Referenced by lar_content::PfoHierarchyFeatureTool::Run().

{
    if (PandoraContentApi::GetSettings(*pAlgorithm)->ShouldDisplayAlgorithmInfo())
        std::cout << "----> Running Algorithm Tool: " << this->GetInstanceName() << ", " << this->GetType() << std::endl;

    float straightLineLength(-1.f), ratio(-1.f);
    try
    {
        const TwoDSlidingFitResult slidingFitResultLarge(pCluster, m_slidingLinearFitWindow, LArGeometryHelper::GetWireZPitch(this->GetPandora()));
        straightLineLength = (slidingFitResultLarge.GetGlobalMaxLayerPosition() - slidingFitResultLarge.GetGlobalMinLayerPosition()).GetMagnitude();
        if (straightLineLength > std::numeric_limits<float>::epsilon())
            ratio = (CutClusterCharacterisationAlgorithm::GetVertexDistance(pAlgorithm, pCluster)) / straightLineLength;
    }
    catch (const StatusCodeException &)
    {
        ratio = -1.f;
    }
    featureVector.push_back(ratio);
}

void lar_content::TwoDVertexDistanceFeatureTool::Run	(	LArMvaHelper::MvaFeatureMap &	featureMap,
		pandora::StringVector &	featureOrder,
		const std::string &	featureToolName,
		const pandora::Algorithm *const	pAlgorithm,
		const pandora::Cluster *const	pCluster
	)

Member Data Documentation

unsigned int lar_content::TwoDVertexDistanceFeatureTool::m_slidingLinearFitWindow

private

The sliding linear fit window.

Definition at line 122 of file TrackShowerIdFeatureTool.h.

Referenced by ReadSettings(), and Run().

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

• larpandoracontent/v04_08_01/source/larpandoracontent/LArTrackShowerId/TrackShowerIdFeatureTool.h
• larpandoracontent/v04_08_01/source/larpandoracontent/LArTrackShowerId/TrackShowerIdFeatureTool.cc