ShowerPfoMopUpAlgorithm::Algorithm class. More...

#include <ShowerPfoMopUpAlgorithm.h>

Inheritance diagram for lar_content::ShowerPfoMopUpAlgorithm:

Public Member Functions
	ShowerPfoMopUpAlgorithm ()
	Default constructor. More...

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

Public Member Functions inherited from lar_content::PfoMopUpBaseAlgorithm
virtual void	MergeAndDeletePfos (const pandora::ParticleFlowObject const pPfoToEnlarge, const pandora::ParticleFlowObject const pPfoToDelete) const
	Merge and delete a pair of pfos, with a specific set of conventions for cluster merging, vertex use, etc. More...

Public Member Functions inherited from lar_content::MopUpBaseAlgorithm
template<typename T >
const std::string	GetListName (const T *const pT) const
	Find the name of the list hosting a specific object. More...

Private Member Functions
bool	IsVertexAssociated (const pandora::CartesianVector &vertex2D, const LArPointingCluster &pointingCluster) const
	Whether a specified pfo is associated with a specified vertex. More...

PfoAssociation	GetPfoAssociation (const pandora::Pfo const pVertexPfo, const pandora::Pfo const pDaughterPfo, HitTypeToAssociationMap &hitTypeToAssociationMap) const
	Get pfo association details between a vertex-associated pfo and a non-vertex associated daughter candidate pfo. More...

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

Private Attributes
float	m_maxVertexLongitudinalDistance
	Vertex association check: max longitudinal distance cut. More...

float	m_vertexAngularAllowance
	Vertex association check: pointing angular allowance in degrees. More...

Additional Inherited Members
Static Public Member Functions inherited from lar_content::PfoMopUpBaseAlgorithm
static const pandora::Cluster *	GetParentCluster (const pandora::ClusterList &clusterList, const pandora::HitType hitType)
	Select the parent cluster (same hit type and most hits) using a provided cluster list and hit type. More...

Protected Types inherited from lar_content::VertexBasedPfoMopUpAlgorithm
typedef std::vector < PfoAssociation >	PfoAssociationList

typedef std::map < pandora::HitType, ClusterAssociation >	HitTypeToAssociationMap

typedef std::set < pandora::HitType >	HitTypeSet

typedef std::map < pandora::HitType, const pandora::Cluster * >	HitTypeToClusterMap

Protected Member Functions inherited from lar_content::VertexBasedPfoMopUpAlgorithm
pandora::StatusCode	Run ()

void	GetInputPfos (const pandora::Vertex *const pVertex, pandora::PfoList &vertexPfos, pandora::PfoList &nonVertexPfos) const
	Get the list of input pfos and divide them into vertex-associated and non-vertex-associated lists. More...

bool	IsVertexAssociated (const pandora::Pfo const pPfo, const pandora::Vertex const pVertex) const
	Whether a specified pfo is associated with a specified vertex. More...

void	GetPfoAssociations (const pandora::Vertex *const pVertex, const pandora::PfoList &vertexPfos, const pandora::PfoList &nonVertexPfos, PfoAssociationList &pfoAssociationList) const
	Get the list of associations between vertex-associated pfos and non-vertex-associated pfos. More...

PfoAssociation	GetPfoAssociation (const pandora::Vertex const pVertex, const pandora::Pfo const pVertexPfo, const pandora::Pfo *const pDaughterPfo) const
	Get pfo association details between a vertex-associated pfo and a non-vertex associated daughter candidate pfo. More...

ClusterAssociation	GetClusterAssociation (const pandora::Vertex const pVertex, const pandora::Cluster const pVertexCluster, const pandora::Cluster *const pDaughterCluster) const
	Get cluster association details between a vertex-associated cluster and a non-vertex associated daughter candidate cluster. More...

bool	ProcessPfoAssociations (const PfoAssociationList &pfoAssociationList) const
	Process the list of pfo associations, merging the best-matching pfo. More...

void	MergePfos (const PfoAssociation &pfoAssociation) const
	Merge the vertex and daughter pfos (deleting daughter pfo, merging clusters, etc.) described in the specified pfoAssociation. More...

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

Protected Attributes inherited from lar_content::VertexBasedPfoMopUpAlgorithm
std::string	m_trackPfoListName
	The input track pfo list name. More...

std::string	m_showerPfoListName
	The input shower pfo list name. More...

float	m_minVertexLongitudinalDistance
	Vertex association check: min longitudinal distance cut. More...

float	m_maxVertexTransverseDistance
	Vertex association check: max transverse distance cut. More...

unsigned int	m_minVertexAssociatedHitTypes
	The min number of vertex associated hit types for a vertex associated pfo. More...

float	m_coneAngleCentile
	Cluster cone angle is defined using specified centile of distribution of hit half angles. More...

float	m_maxConeCosHalfAngle
	Maximum value for cosine of cone half angle. More...

float	m_maxConeLengthMultiplier
	Consider hits as bound if inside cone, with projected distance less than N times cone length. More...

float	m_directionTanAngle
	Direction determination, look for vertex inside triangle with apex shifted along the cluster length. More...

float	m_directionApexShift
	Direction determination, look for vertex inside triangle with apex shifted along the cluster length. More...

float	m_meanBoundedFractionCut
	Cut on association info (mean bounded fraction) for determining pfo merges. More...

float	m_maxBoundedFractionCut
	Cut on association info (max bounded fraction) for determining pfo merges. More...

float	m_minBoundedFractionCut
	Cut on association info (min bounded fraction) for determining pfo merges. More...

unsigned int	m_minConsistentDirections
	The minimum number of consistent cluster directions to allow a pfo merge. More...

unsigned int	m_minConsistentDirectionsTrack
	The minimum number of consistent cluster directions to allow a merge involving a track pfo. More...

Protected Attributes inherited from lar_content::MopUpBaseAlgorithm
pandora::StringVector	m_daughterListNames
	The list of potential daughter object list names. More...

Detailed Description

ShowerPfoMopUpAlgorithm::Algorithm class.

Definition at line 19 of file ShowerPfoMopUpAlgorithm.h.

Constructor & Destructor Documentation

lar_content::ShowerPfoMopUpAlgorithm::ShowerPfoMopUpAlgorithm ( )

Default constructor.

Definition at line 24 of file ShowerPfoMopUpAlgorithm.cc.

                                                  :
     VertexBasedPfoMopUpAlgorithm(),
     m_maxVertexLongitudinalDistance(20.f),
     m_vertexAngularAllowance(3.f)
 {
     // ATTN Some default values differ from base class
     m_maxVertexTransverseDistance = 3.5f;
     m_meanBoundedFractionCut = 0.5f;
     m_maxBoundedFractionCut = 0.7f;
     m_minBoundedFractionCut = 0.f;
     m_minConsistentDirections = 1;
     m_minConsistentDirectionsTrack = 2;
 }

Member Function Documentation

ShowerPfoMopUpAlgorithm::PfoAssociation lar_content::ShowerPfoMopUpAlgorithm::GetPfoAssociation	(	const pandora::Pfo *const	pVertexPfo,
		const pandora::Pfo *const	pDaughterPfo,
		HitTypeToAssociationMap &	hitTypeToAssociationMap
	)		const

privatevirtual

Get pfo association details between a vertex-associated pfo and a non-vertex associated daughter candidate pfo.

Parameters

pVertexPfo	the address of the vertex-associated pfo
pDaughterPfo	the address of the non-vertex-associated pfo
hitTypeToAssociationMap	the hit type to association map

Returns: the pfo association details

Reimplemented from lar_content::VertexBasedPfoMopUpAlgorithm.

Definition at line 52 of file ShowerPfoMopUpAlgorithm.cc.

 {
     return PfoAssociation(pVertexPfo, pDaughterPfo, hitTypeToAssociationMap[TPC_VIEW_U], hitTypeToAssociationMap[TPC_VIEW_V],
         hitTypeToAssociationMap[TPC_VIEW_W]);
 }

bool lar_content::ShowerPfoMopUpAlgorithm::IsVertexAssociated	(	const pandora::CartesianVector &	vertex2D,
		const LArPointingCluster &	pointingCluster
	)		const

privatevirtual

Whether a specified pfo is associated with a specified vertex.

Parameters

vertex2D	the 2d vertex position
pointingCluster	the pointing cluster

Returns: boolean

Reimplemented from lar_content::VertexBasedPfoMopUpAlgorithm.

Definition at line 40 of file ShowerPfoMopUpAlgorithm.cc.

 {
     return (LArPointingClusterHelper::IsNode(vertex2D, pointingCluster.GetInnerVertex(), m_minVertexLongitudinalDistance, m_maxVertexTransverseDistance) ||
             LArPointingClusterHelper::IsNode(vertex2D, pointingCluster.GetOuterVertex(), m_minVertexLongitudinalDistance, m_maxVertexTransverseDistance) ||
             LArPointingClusterHelper::IsEmission(vertex2D, pointingCluster.GetInnerVertex(), m_minVertexLongitudinalDistance,
                 m_maxVertexLongitudinalDistance, m_maxVertexTransverseDistance, m_vertexAngularAllowance) ||
             LArPointingClusterHelper::IsEmission(vertex2D, pointingCluster.GetOuterVertex(), m_minVertexLongitudinalDistance,
                 m_maxVertexLongitudinalDistance, m_maxVertexTransverseDistance, m_vertexAngularAllowance));
 }

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

privatevirtual

Reimplemented from lar_content::PfoMopUpBaseAlgorithm.

Definition at line 61 of file ShowerPfoMopUpAlgorithm.cc.

 {
     PANDORA_RETURN_RESULT_IF_AND_IF(STATUS_CODE_SUCCESS, STATUS_CODE_NOT_FOUND, !=,
         XmlHelper::ReadValue(xmlHandle, "MaxVertexLongitudinalDistance", m_maxVertexLongitudinalDistance));
 
     PANDORA_RETURN_RESULT_IF_AND_IF(
         STATUS_CODE_SUCCESS, STATUS_CODE_NOT_FOUND, !=, XmlHelper::ReadValue(xmlHandle, "VertexAngularAllowance", m_vertexAngularAllowance));
 
     return VertexBasedPfoMopUpAlgorithm::ReadSettings(xmlHandle);
 }

Member Data Documentation

float lar_content::ShowerPfoMopUpAlgorithm::m_maxVertexLongitudinalDistance

private

Vertex association check: max longitudinal distance cut.

Definition at line 33 of file ShowerPfoMopUpAlgorithm.h.

float lar_content::ShowerPfoMopUpAlgorithm::m_vertexAngularAllowance

private

Vertex association check: pointing angular allowance in degrees.

Definition at line 34 of file ShowerPfoMopUpAlgorithm.h.

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

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation