lar_content::SimpleClusterGrowingAlgorithm Class Reference

SimpleClusterGrowingAlgorithm class. More...

#include <SimpleClusterGrowingAlgorithm.h>

Inheritance diagram for lar_content::SimpleClusterGrowingAlgorithm:

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

Private Member Functions
void	GetListOfCleanClusters (const pandora::ClusterList *const pClusterList, pandora::ClusterVector &cleanClusters) const
	Populate cluster vector with the subset of clusters judged to be clean. More...
void	GetListOfSeedClusters (const pandora::ClusterVector &inputClusters, pandora::ClusterVector &seedClusters) const
	Select seed clusters for growing. More...
pandora::StatusCode	ReadSettings (const pandora::TiXmlHandle xmlHandle)

Private Attributes
unsigned int	m_minCaloHitsPerCluster
	The minimum number of calo hits per seed cluster. More...

Additional Inherited Members
Protected Types inherited from lar_content::ClusterGrowingAlgorithm
typedef std::unordered_map < const pandora::Cluster *, pandora::ClusterList >	ClusterMergeMap
Protected Member Functions inherited from lar_content::ClusterGrowingAlgorithm
virtual pandora::StatusCode	Run ()

Detailed Description

SimpleClusterGrowingAlgorithm class.

Definition at line 21 of file SimpleClusterGrowingAlgorithm.h.

Constructor & Destructor Documentation

lar_content::SimpleClusterGrowingAlgorithm::SimpleClusterGrowingAlgorithm

(

)

Default constructor.

Definition at line 20 of file SimpleClusterGrowingAlgorithm.cc.

                                                             : m_minCaloHitsPerCluster(5)
{
}

Member Function Documentation

void lar_content::SimpleClusterGrowingAlgorithm::GetListOfCleanClusters ( const pandora::ClusterList *const  pClusterList, pandora::ClusterVector &  cleanClusters  ) const

privatevirtual

Populate cluster vector with the subset of clusters judged to be clean.

Parameters

pClusterList	address of the cluster list
cleanClusters	the output vector of clean clusters

Implements lar_content::ClusterGrowingAlgorithm.

Definition at line 26 of file SimpleClusterGrowingAlgorithm.cc.

{
    for (ClusterList::const_iterator iter = pClusterList->begin(), iterEnd = pClusterList->end(); iter != iterEnd; ++iter)
    {
        const Cluster *const pCluster = *iter;

        if (!pCluster->IsAvailable())
            continue;

        clusterVector.push_back(pCluster);
    }

    std::sort(clusterVector.begin(), clusterVector.end(), LArClusterHelper::SortByNHits);
}

void lar_content::SimpleClusterGrowingAlgorithm::GetListOfSeedClusters ( const pandora::ClusterVector &  cleanClusters, pandora::ClusterVector &  seedClusters  ) const

privatevirtual

Select seed clusters for growing.

Parameters

cleanClusters	the input vector of clean clusters
seedClusters	the output vector of seed clusters

Implements lar_content::ClusterGrowingAlgorithm.

Definition at line 43 of file SimpleClusterGrowingAlgorithm.cc.

{
    for (ClusterVector::const_iterator cIter = inputClusters.begin(), cIterEnd = inputClusters.end(); cIter != cIterEnd; ++cIter)
    {
        const Cluster *const pCluster = *cIter;

        if (pCluster->GetNCaloHits() < m_minCaloHitsPerCluster)
            continue;

        seedClusters.push_back(pCluster);
    }

    std::sort(seedClusters.begin(), seedClusters.end(), LArClusterHelper::SortByNHits);
}

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

privatevirtual

Reimplemented from lar_content::ClusterGrowingAlgorithm.

Definition at line 60 of file SimpleClusterGrowingAlgorithm.cc.

{
    PANDORA_RETURN_RESULT_IF_AND_IF(
        STATUS_CODE_SUCCESS, STATUS_CODE_NOT_FOUND, !=, XmlHelper::ReadValue(xmlHandle, "MinCaloHitsPerCluster", m_minCaloHitsPerCluster));

    return ClusterGrowingAlgorithm::ReadSettings(xmlHandle);
}

Member Data Documentation

unsigned int lar_content::SimpleClusterGrowingAlgorithm::m_minCaloHitsPerCluster

private

The minimum number of calo hits per seed cluster.

Definition at line 35 of file SimpleClusterGrowingAlgorithm.h.

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

• SimpleClusterGrowingAlgorithm.h
• SimpleClusterGrowingAlgorithm.cc