PfoCharacterisationBaseAlgorithm class. More...

#include <PfoCharacterisationBaseAlgorithm.h>

Inheritance diagram for lar_content::PfoCharacterisationBaseAlgorithm:

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

virtual	~PfoCharacterisationBaseAlgorithm ()
	Destructor. More...

Protected Member Functions
pandora::StatusCode	Run ()

virtual bool	IsClearTrack3x2D (const pandora::ParticleFlowObject *const pPfo) const
	Whether pfo is identified as a clear track using its three clusters. More...

virtual bool	IsClearTrack (const pandora::ParticleFlowObject *const pPfo) const =0
	Whether pfo is identified as a clear track. More...

virtual bool	IsClearTrack (const pandora::Cluster *const pCluster) const =0
	Whether cluster is identified as a clear track. More...

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

Protected Attributes
std::string	m_trackPfoListName
	The track pfo list name. More...

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

pandora::StringVector	m_inputPfoListNames
	The names of the input pfo lists. More...

bool	m_updateClusterIds
	Whether to update daughter cluster particle id labels to match pfo id. More...

bool	m_postBranchAddition
	Whether to use configuration for shower clusters post branch addition. More...

bool	m_useThreeDInformation
	Whether to use PFO and 3D information or clusters for characterisation. More...

unsigned int	m_minTrackLikeViews
	The minimum number of track-like views to declare a pfo as track-like. More...

Detailed Description

PfoCharacterisationBaseAlgorithm class.

Definition at line 19 of file PfoCharacterisationBaseAlgorithm.h.

Constructor & Destructor Documentation

lar_content::PfoCharacterisationBaseAlgorithm::PfoCharacterisationBaseAlgorithm ( )

Default constructor.

Definition at line 23 of file PfoCharacterisationBaseAlgorithm.cc.

                                                                    :
     m_updateClusterIds(true),
     m_postBranchAddition(false),
     m_useThreeDInformation(true),
     m_minTrackLikeViews(2)
 {
 }

lar_content::PfoCharacterisationBaseAlgorithm::~PfoCharacterisationBaseAlgorithm ( )

virtual

Destructor.

Definition at line 33 of file PfoCharacterisationBaseAlgorithm.cc.

34 {

35 }

Member Function Documentation

virtual bool lar_content::PfoCharacterisationBaseAlgorithm::IsClearTrack ( const pandora::ParticleFlowObject *const pPfo ) const

protectedpure virtual

Whether pfo is identified as a clear track.

Parameters

pPfo	address of the relevant pfo

Returns: boolean

Implemented in lar_content::MvaPfoCharacterisationAlgorithm< T >, lar_content::CutPfoCharacterisationAlgorithm, lar_dl_content::DlPfoCharacterisationAlgorithm, and lar_content::CheatingPfoCharacterisationAlgorithm.

virtual bool lar_content::PfoCharacterisationBaseAlgorithm::IsClearTrack ( const pandora::Cluster *const pCluster ) const

protectedpure virtual

Whether cluster is identified as a clear track.

Parameters

pCluster address of the relevant cluster

Returns: boolean

Implemented in lar_content::MvaPfoCharacterisationAlgorithm< T >, lar_content::CutPfoCharacterisationAlgorithm, lar_dl_content::DlPfoCharacterisationAlgorithm, and lar_content::CheatingPfoCharacterisationAlgorithm.

bool lar_content::PfoCharacterisationBaseAlgorithm::IsClearTrack3x2D ( const pandora::ParticleFlowObject *const pPfo ) const

protectedvirtual

Whether pfo is identified as a clear track using its three clusters.

Parameters

pPfo	address of the relevant pfo

Returns: boolean

Definition at line 108 of file PfoCharacterisationBaseAlgorithm.cc.

 {
     ClusterList twoDClusterList;
     LArPfoHelper::GetTwoDClusterList(pPfo, twoDClusterList);
 
     typedef std::set<pandora::HitType> HitTypeSet;
     HitTypeSet hitTypeSet;
 
     unsigned int nTrackLikeViews(0);
     for (const Cluster *const pCluster : twoDClusterList)
     {
         const HitType hitType(LArClusterHelper::GetClusterHitType(pCluster));
         if (!hitTypeSet.insert(hitType).second)
             continue;
 
         if (this->IsClearTrack(pCluster))
             ++nTrackLikeViews;
 
         if (nTrackLikeViews >= m_minTrackLikeViews)
             return true;
     }
 
     return false;
 }

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

protected

Definition at line 135 of file PfoCharacterisationBaseAlgorithm.cc.

 {
     PANDORA_RETURN_RESULT_IF(STATUS_CODE_SUCCESS, !=, XmlHelper::ReadValue(xmlHandle, "TrackPfoListName", m_trackPfoListName));
     m_inputPfoListNames.push_back(m_trackPfoListName);
 
     PANDORA_RETURN_RESULT_IF(STATUS_CODE_SUCCESS, !=, XmlHelper::ReadValue(xmlHandle, "ShowerPfoListName", m_showerPfoListName));
     m_inputPfoListNames.push_back(m_showerPfoListName);
 
     PANDORA_RETURN_RESULT_IF_AND_IF(
         STATUS_CODE_SUCCESS, STATUS_CODE_NOT_FOUND, !=, XmlHelper::ReadValue(xmlHandle, "UpdateClusterIds", m_updateClusterIds));
 
     PANDORA_RETURN_RESULT_IF_AND_IF(
         STATUS_CODE_SUCCESS, STATUS_CODE_NOT_FOUND, !=, XmlHelper::ReadValue(xmlHandle, "MinTrackLikeViews", m_minTrackLikeViews));
 
     PANDORA_RETURN_RESULT_IF_AND_IF(
         STATUS_CODE_SUCCESS, STATUS_CODE_NOT_FOUND, !=, XmlHelper::ReadValue(xmlHandle, "UseThreeDInformation", m_useThreeDInformation));
 
     return STATUS_CODE_SUCCESS;
 }

StatusCode lar_content::PfoCharacterisationBaseAlgorithm::Run ( )

protected

Definition at line 39 of file PfoCharacterisationBaseAlgorithm.cc.

 {
     PfoList tracksToShowers, showersToTracks;
 
     for (const std::string &pfoListName : m_inputPfoListNames)
     {
         const PfoList *pPfoList(nullptr);
         PANDORA_RETURN_RESULT_IF_AND_IF(STATUS_CODE_SUCCESS, STATUS_CODE_NOT_INITIALIZED, !=, PandoraContentApi::GetList(*this, pfoListName, pPfoList));
 
         if (!pPfoList || pPfoList->empty())
         {
             if (PandoraContentApi::GetSettings(*this)->ShouldDisplayAlgorithmInfo())
                 std::cout << "PfoCharacterisationBaseAlgorithm: unable to find pfo list " << pfoListName << std::endl;
 
             continue;
         }
 
         for (const ParticleFlowObject *const pPfo : *pPfoList)
         {
             PandoraContentApi::ParticleFlowObject::Metadata pfoMetadata;
             const bool isTrackLike(m_useThreeDInformation ? this->IsClearTrack(pPfo) : this->IsClearTrack3x2D(pPfo));
 
             if (isTrackLike)
             {
                 pfoMetadata.m_particleId = MU_MINUS;
 
                 if (m_showerPfoListName == pfoListName)
                     showersToTracks.push_back(pPfo);
             }
             else
             {
                 pfoMetadata.m_particleId = E_MINUS;
 
                 if (m_trackPfoListName == pfoListName)
                     tracksToShowers.push_back(pPfo);
             }
 
             if (pPfo->GetParticleId() != pfoMetadata.m_particleId.Get())
                 PANDORA_RETURN_RESULT_IF(STATUS_CODE_SUCCESS, !=, PandoraContentApi::ParticleFlowObject::AlterMetadata(*this, pPfo, pfoMetadata));
 
             if (!m_updateClusterIds)
                 continue;
 
             ClusterList twoDClusterList;
             LArPfoHelper::GetTwoDClusterList(pPfo, twoDClusterList);
 
             for (const Cluster *const pCluster : twoDClusterList)
             {
                 if (pCluster->GetParticleId() == pfoMetadata.m_particleId.Get())
                     continue;
 
                 PandoraContentApi::Cluster::Metadata clusterMetadata;
                 clusterMetadata.m_particleId = pfoMetadata.m_particleId.Get();
                 PANDORA_RETURN_RESULT_IF(STATUS_CODE_SUCCESS, !=, PandoraContentApi::Cluster::AlterMetadata(*this, pCluster, clusterMetadata));
             }
         }
     }
 
     if (!tracksToShowers.empty())
         PANDORA_RETURN_RESULT_IF(STATUS_CODE_SUCCESS, !=, PandoraContentApi::SaveList(*this, m_trackPfoListName, m_showerPfoListName, tracksToShowers));
 
     if (!showersToTracks.empty())
         PANDORA_RETURN_RESULT_IF(STATUS_CODE_SUCCESS, !=, PandoraContentApi::SaveList(*this, m_showerPfoListName, m_trackPfoListName, showersToTracks));
 
     return STATUS_CODE_SUCCESS;
 }

Member Data Documentation

pandora::StringVector lar_content::PfoCharacterisationBaseAlgorithm::m_inputPfoListNames

protected

The names of the input pfo lists.

Definition at line 66 of file PfoCharacterisationBaseAlgorithm.h.

unsigned int lar_content::PfoCharacterisationBaseAlgorithm::m_minTrackLikeViews

protected

The minimum number of track-like views to declare a pfo as track-like.

Definition at line 71 of file PfoCharacterisationBaseAlgorithm.h.

bool lar_content::PfoCharacterisationBaseAlgorithm::m_postBranchAddition

protected

Whether to use configuration for shower clusters post branch addition.

Definition at line 69 of file PfoCharacterisationBaseAlgorithm.h.

std::string lar_content::PfoCharacterisationBaseAlgorithm::m_showerPfoListName

protected

The shower pfo list name.

Definition at line 65 of file PfoCharacterisationBaseAlgorithm.h.

std::string lar_content::PfoCharacterisationBaseAlgorithm::m_trackPfoListName

protected

The track pfo list name.

Definition at line 64 of file PfoCharacterisationBaseAlgorithm.h.

bool lar_content::PfoCharacterisationBaseAlgorithm::m_updateClusterIds

protected

Whether to update daughter cluster particle id labels to match pfo id.

Definition at line 68 of file PfoCharacterisationBaseAlgorithm.h.

bool lar_content::PfoCharacterisationBaseAlgorithm::m_useThreeDInformation

protected

Whether to use PFO and 3D information or clusters for characterisation.

Definition at line 70 of file PfoCharacterisationBaseAlgorithm.h.

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

larpandoracontent/larpandoracontent/LArTrackShowerId/PfoCharacterisationBaseAlgorithm.h
larpandoracontent/larpandoracontent/LArTrackShowerId/PfoCharacterisationBaseAlgorithm.cc

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation