lar_content::ParticleRecoveryAlgorithm::SimpleOverlapTensor Class Reference

SimpleOverlapTensor class. More...

Public Member Functions
void	AddAssociation (const pandora::Cluster *const pCluster1, const pandora::Cluster *const pCluster2)
	Add an association between two clusters to the simple overlap tensor. More...
void	GetConnectedElements (const pandora::Cluster *const pCluster, const bool ignoreUnavailable, pandora::ClusterList &clusterListU, pandora::ClusterList &clusterListV, pandora::ClusterList &clusterListW) const
	Get elements connected to a specified cluster. More...
const pandora::ClusterList &	GetKeyClusters () const
	Get the list of key clusters. More...

Private Types
typedef std::unordered_map< const pandora::Cluster *, pandora::ClusterList >	ClusterNavigationMap

Private Attributes
pandora::ClusterList	m_keyClusters
	The list of key clusters. More...
ClusterNavigationMap	m_clusterNavigationMapUV
	The cluster navigation map U->V. More...
ClusterNavigationMap	m_clusterNavigationMapVW
	The cluster navigation map V->W. More...
ClusterNavigationMap	m_clusterNavigationMapWU
	The cluster navigation map W->U. More...

Detailed Description

SimpleOverlapTensor class.

Definition at line 33 of file ParticleRecoveryAlgorithm.h.

Member Typedef Documentation

typedef std::unordered_map<const pandora::Cluster *, pandora::ClusterList> lar_content::ParticleRecoveryAlgorithm::SimpleOverlapTensor::ClusterNavigationMap

private

Definition at line 64 of file ParticleRecoveryAlgorithm.h.

Member Function Documentation

void lar_content::ParticleRecoveryAlgorithm::SimpleOverlapTensor::AddAssociation	(	const pandora::Cluster *const	pCluster1,
		const pandora::Cluster *const	pCluster2
	)

Add an association between two clusters to the simple overlap tensor.

Parameters

pCluster1	address of cluster 1
pCluster2	address of cluster 2

Definition at line 413 of file ParticleRecoveryAlgorithm.cc.

References lar_content::LArClusterHelper::GetClusterHitType().

Referenced by lar_content::ParticleRecoveryAlgorithm::FindOverlaps().

{
    const HitType hitType1(LArClusterHelper::GetClusterHitType(pCluster1));
    const HitType hitType2(LArClusterHelper::GetClusterHitType(pCluster2));

    const Cluster *const pClusterU((TPC_VIEW_U == hitType1) ? pCluster1 : (TPC_VIEW_U == hitType2) ? pCluster2 : NULL);
    const Cluster *const pClusterV((TPC_VIEW_V == hitType1) ? pCluster1 : (TPC_VIEW_V == hitType2) ? pCluster2 : NULL);
    const Cluster *const pClusterW((TPC_VIEW_W == hitType1) ? pCluster1 : (TPC_VIEW_W == hitType2) ? pCluster2 : NULL);

    if (pClusterU && pClusterV && !pClusterW)
    {
        m_clusterNavigationMapUV[pClusterU].push_back(pClusterV);

        if (m_keyClusters.end() == std::find(m_keyClusters.begin(), m_keyClusters.end(), pClusterU))
            m_keyClusters.push_back(pClusterU);
    }
    else if (!pClusterU && pClusterV && pClusterW)
    {
        m_clusterNavigationMapVW[pClusterV].push_back(pClusterW);

        if (m_keyClusters.end() == std::find(m_keyClusters.begin(), m_keyClusters.end(), pClusterV))
            m_keyClusters.push_back(pClusterV);
    }
    else if (pClusterU && !pClusterV && pClusterW)
    {
        m_clusterNavigationMapWU[pClusterW].push_back(pClusterU);

        if (m_keyClusters.end() == std::find(m_keyClusters.begin(), m_keyClusters.end(), pClusterW))
            m_keyClusters.push_back(pClusterW);
    }
    else
    {
        throw StatusCodeException(STATUS_CODE_INVALID_PARAMETER);
    }
}

void lar_content::ParticleRecoveryAlgorithm::SimpleOverlapTensor::GetConnectedElements	(	const pandora::Cluster *const	pCluster,
		const bool	ignoreUnavailable,
		pandora::ClusterList &	clusterListU,
		pandora::ClusterList &	clusterListV,
		pandora::ClusterList &	clusterListW
	)		const

Get elements connected to a specified cluster.

Parameters

pCluster	address of the cluster
elementList	the element list
clusterListU	connected u clusters
clusterListV	connected v clusters
clusterListW	connected w clusters

Definition at line 451 of file ParticleRecoveryAlgorithm.cc.

References lar_content::LArClusterHelper::GetClusterHitType().

Referenced by lar_content::ParticleRecoveryAlgorithm::ExamineTensor().

{
    if (ignoreUnavailable && !pCluster->IsAvailable())
        return;

    const HitType hitType(LArClusterHelper::GetClusterHitType(pCluster));

    if (!((TPC_VIEW_U == hitType) || (TPC_VIEW_V == hitType) || (TPC_VIEW_W == hitType)))
        throw StatusCodeException(STATUS_CODE_FAILURE);

    ClusterList &clusterList((TPC_VIEW_U == hitType) ? clusterListU : (TPC_VIEW_V == hitType) ? clusterListV : clusterListW);
    const ClusterNavigationMap &navigationMap((TPC_VIEW_U == hitType) ? m_clusterNavigationMapUV
            : (TPC_VIEW_V == hitType)                                 ? m_clusterNavigationMapVW
                                                                      : m_clusterNavigationMapWU);

    if (clusterList.end() != std::find(clusterList.begin(), clusterList.end(), pCluster))
        return;

    clusterList.push_back(pCluster);

    ClusterNavigationMap::const_iterator iter = navigationMap.find(pCluster);

    if (navigationMap.end() == iter)
        return;

    for (ClusterList::const_iterator cIter = iter->second.begin(), cIterEnd = iter->second.end(); cIter != cIterEnd; ++cIter)
        this->GetConnectedElements(*cIter, ignoreUnavailable, clusterListU, clusterListV, clusterListW);
}

const pandora::ClusterList & lar_content::ParticleRecoveryAlgorithm::SimpleOverlapTensor::GetKeyClusters ( ) const

inline

Get the list of key clusters.

Returns

the list of key clusters

Definition at line 199 of file ParticleRecoveryAlgorithm.h.

References m_keyClusters.

Referenced by lar_content::ParticleRecoveryAlgorithm::ExamineTensor().

{
    return m_keyClusters;
}

Member Data Documentation

ClusterNavigationMap lar_content::ParticleRecoveryAlgorithm::SimpleOverlapTensor::m_clusterNavigationMapUV

private

The cluster navigation map U->V.

Definition at line 67 of file ParticleRecoveryAlgorithm.h.

ClusterNavigationMap lar_content::ParticleRecoveryAlgorithm::SimpleOverlapTensor::m_clusterNavigationMapVW

private

The cluster navigation map V->W.

Definition at line 68 of file ParticleRecoveryAlgorithm.h.

ClusterNavigationMap lar_content::ParticleRecoveryAlgorithm::SimpleOverlapTensor::m_clusterNavigationMapWU

private

The cluster navigation map W->U.

Definition at line 69 of file ParticleRecoveryAlgorithm.h.

pandora::ClusterList lar_content::ParticleRecoveryAlgorithm::SimpleOverlapTensor::m_keyClusters

private

The list of key clusters.

Definition at line 66 of file ParticleRecoveryAlgorithm.h.

Referenced by GetKeyClusters().

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

• larpandoracontent/v04_08_01/source/larpandoracontent/LArThreeDReco/LArPfoRecovery/ParticleRecoveryAlgorithm.h
• larpandoracontent/v04_08_01/source/larpandoracontent/LArThreeDReco/LArPfoRecovery/ParticleRecoveryAlgorithm.cc