lar_content::HitAngleVertexSelectionAlgorithm Class Reference

HitAngleVertexSelectionAlgorithm class. More...

#include <HitAngleVertexSelectionAlgorithm.h>

Inheritance diagram for lar_content::HitAngleVertexSelectionAlgorithm:

Public Member Functions
	HitAngleVertexSelectionAlgorithm ()
	Default constructor. More...
Public Member Functions inherited from lar_content::VertexSelectionBaseAlgorithm
	VertexSelectionBaseAlgorithm ()
	Default constructor. More...

Private Member Functions
void	GetVertexScoreList (const pandora::VertexVector &vertexVector, const BeamConstants &beamConstants, HitKDTree2D &kdTreeU, HitKDTree2D &kdTreeV, HitKDTree2D &kdTreeW, VertexScoreList &vertexScoreList) const
	Get the vertex score list for a provided list of candidate vertices. More...
pandora::StatusCode	ReadSettings (const pandora::TiXmlHandle xmlHandle)

Private Attributes
VertexFeatureTool::FeatureToolVector	m_featureToolVector
	The feature tool map. More...

Additional Inherited Members
Public Types inherited from lar_content::VertexSelectionBaseAlgorithm
typedef std::vector< VertexScore >	VertexScoreList
typedef std::vector < SlidingFitData >	SlidingFitDataList
typedef std::vector < ShowerCluster >	ShowerClusterList
typedef KDTreeNodeInfoT< const pandora::CaloHit *, 2 >	HitKDNode2D
typedef std::vector< HitKDNode2D >	HitKDNode2DList
typedef KDTreeLinkerAlgo < const pandora::CaloHit *, 2 >	HitKDTree2D
typedef std::map < pandora::HitType, const pandora::ClusterList & >	ClusterListMap
	Map array of cluster lists for passing to tools. More...
typedef std::map < pandora::HitType, const SlidingFitDataList >	SlidingFitDataListMap
	Map of sliding fit data lists for passing to tools. More...
typedef std::map < pandora::HitType, const ShowerClusterList >	ShowerClusterListMap
	Map of shower cluster lists for passing to tools. More...
typedef std::map < pandora::HitType, const std::reference_wrapper < HitKDTree2D > >	KDTreeMap
	Map array of hit kd trees for passing to tools. More...
typedef MvaFeatureTool< const VertexSelectionBaseAlgorithm *const, const pandora::Vertex *const, const SlidingFitDataListMap &, const ClusterListMap &, const KDTreeMap &, const ShowerClusterListMap &, const float, float & >	VertexFeatureTool
	The base type for the vertex feature tools. More...
Protected Member Functions inherited from lar_content::VertexSelectionBaseAlgorithm
virtual void	FilterVertexList (const pandora::VertexList *const pInputVertexList, HitKDTree2D &kdTreeU, HitKDTree2D &kdTreeV, HitKDTree2D &kdTreeW, pandora::VertexVector &filteredVertices) const
	Filter the input list of vertices to obtain a reduced number of vertex candidates. More...
virtual void	GetBeamConstants (const pandora::VertexVector &vertexVector, BeamConstants &beamConstants) const
	Get the beam score constants for a provided list of candidate vertices. More...
void	GetClusterLists (const pandora::StringVector &inputClusterListNames, pandora::ClusterList &clusterListU, pandora::ClusterList &clusterListV, pandora::ClusterList &clusterListW) const
	Get the cluster lists. More...
void	CalculateClusterSlidingFits (const pandora::ClusterList &inputClusterList, const unsigned int minClusterCaloHits, const unsigned int slidingFitWindow, SlidingFitDataList &slidingFitDataList) const
	Calculate the cluster sliding fits. More...
float	GetBeamDeweightingScore (const BeamConstants &beamConstants, const pandora::Vertex *const pVertex) const
	Get the beam deweighting score for a vertex. More...
bool	IsBeamModeOn () const
	Whether algorithm is running in beam mode, assuming neutrinos travel in positive z-direction. More...
float	GetVertexEnergy (const pandora::Vertex *const pVertex, const KDTreeMap &kdTreeMap) const
	Calculate the energy of a vertex candidate by summing values from all three planes. More...
float	VertexHitEnergy (const pandora::Vertex *const pVertex, const pandora::HitType hitType, HitKDTree2D &kdTree) const
	Finds the energy of the nearest hit to the vertex candidate in this view. More...
pandora::StatusCode	ReadSettings (const pandora::TiXmlHandle xmlHandle)

Detailed Description

HitAngleVertexSelectionAlgorithm class.

Definition at line 19 of file HitAngleVertexSelectionAlgorithm.h.

Constructor & Destructor Documentation

lar_content::HitAngleVertexSelectionAlgorithm::HitAngleVertexSelectionAlgorithm

(

)

Default constructor.

Definition at line 21 of file HitAngleVertexSelectionAlgorithm.cc.

{
}

Member Function Documentation

void lar_content::HitAngleVertexSelectionAlgorithm::GetVertexScoreList ( const pandora::VertexVector &  vertexVector, const BeamConstants &  beamConstants, HitKDTree2D &  kdTreeU, HitKDTree2D &  kdTreeV, HitKDTree2D &  kdTreeW, VertexScoreList &  vertexScoreList  ) const

privatevirtual

Get the vertex score list for a provided list of candidate vertices.

Parameters

vertexVector	the vertex vector
beamConstants	the beam constants
kdTreeU	the kd tree for u hits
kdTreeV	the kd tree for v hits
kdTreeW	the kd tree for w hits
vertexScoreList	to receive the vertex score list

Implements lar_content::VertexSelectionBaseAlgorithm.

Definition at line 27 of file HitAngleVertexSelectionAlgorithm.cc.

{
    const KDTreeMap kdTreeMap{{TPC_VIEW_U, kdTreeU}, {TPC_VIEW_V, kdTreeV}, {TPC_VIEW_W, kdTreeW}};

    float bestFastScore(0.f);
    for (const Vertex *const pVertex : vertexVector)
    {
        const float beamDeweightingScore(this->IsBeamModeOn() ? std::exp(this->GetBeamDeweightingScore(beamConstants, pVertex)) : 1.f);

        const float rPhiScore(LArMvaHelper::CalculateFeaturesOfType<RPhiFeatureTool>(m_featureToolVector, this, pVertex,
            SlidingFitDataListMap(), ClusterListMap(), kdTreeMap, ShowerClusterListMap(), beamDeweightingScore, bestFastScore)
                                  .at(0)
                                  .Get());

        vertexScoreList.emplace_back(pVertex, beamDeweightingScore * rPhiScore);
    }
}

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

private

Definition at line 49 of file HitAngleVertexSelectionAlgorithm.cc.

{
    AlgorithmToolVector algorithmToolVector;
    PANDORA_RETURN_RESULT_IF(STATUS_CODE_SUCCESS, !=, XmlHelper::ProcessAlgorithmToolList(*this, xmlHandle, "FeatureTools", algorithmToolVector));

    for (AlgorithmTool *const pAlgorithmTool : algorithmToolVector)
        PANDORA_RETURN_RESULT_IF(STATUS_CODE_SUCCESS, !=, LArMvaHelper::AddFeatureToolToVector(pAlgorithmTool, m_featureToolVector));

    return VertexSelectionBaseAlgorithm::ReadSettings(xmlHandle);
}

Member Data Documentation

VertexFeatureTool::FeatureToolVector lar_content::HitAngleVertexSelectionAlgorithm::m_featureToolVector

private

The feature tool map.

Definition at line 33 of file HitAngleVertexSelectionAlgorithm.h.

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

• HitAngleVertexSelectionAlgorithm.h
• HitAngleVertexSelectionAlgorithm.cc