lar_cluster3d::SetCheckHitOrder Class Reference

Public Member Functions
	SetCheckHitOrder (const std::vector< size_t > &plane)
bool	operator() (const reco::ClusterHit3D *left, const reco::ClusterHit3D *right) const

Private Attributes
const std::vector< size_t > &	m_plane

Detailed Description

Definition at line 897 of file MinSpanTreeAlg_tool.cc.

Constructor & Destructor Documentation

lar_cluster3d::SetCheckHitOrder::SetCheckHitOrder ( const std::vector< size_t > &  plane )

inline

Definition at line 900 of file MinSpanTreeAlg_tool.cc.

: m_plane(plane) {}

Member Function Documentation

bool lar_cluster3d::SetCheckHitOrder::operator() ( const reco::ClusterHit3D *  left, const reco::ClusterHit3D *  right  ) const

inline

Definition at line 902 of file MinSpanTreeAlg_tool.cc.

References reco::ClusterHit3D::getHits(), and reco::ClusterHit3D::getWireIDs().

    {
        // Check if primary view's hit is on the same wire
        if (left->getWireIDs()[m_plane[0]] == right->getWireIDs()[m_plane[0]])
        {
            // Same wire but not same hit, order by primary hit time
            if (left->getHits()[m_plane[0]] && right->getHits()[m_plane[0]] && left->getHits()[m_plane[0]] != right->getHits()[m_plane[0]])
            {
                return left->getHits()[m_plane[0]]->getHit().PeakTime() < right->getHits()[m_plane[0]]->getHit().PeakTime();
            }
            
            // Primary view is same hit, look at next view's wire
            if (left->getWireIDs()[m_plane[1]] == right->getWireIDs()[m_plane[1]])
            {
                // Same wire but not same hit, order by secondary hit time
                if (left->getHits()[m_plane[1]] && right->getHits()[m_plane[1]] && left->getHits()[m_plane[1]] != right->getHits()[m_plane[1]])
                {
                    return left->getHits()[m_plane[1]]->getHit().PeakTime() < right->getHits()[m_plane[1]]->getHit().PeakTime();
                }
            
                // All that is left is the final view... and this can't be the same hit... (else it is the same 3D hit)
                return left->getWireIDs()[m_plane[2]] < right->getWireIDs()[m_plane[2]];
            }
            
            return left->getWireIDs()[m_plane[1]] < right->getWireIDs()[m_plane[1]];
        }

        // Order by primary view's wire number
        return left->getWireIDs()[m_plane[0]] < right->getWireIDs()[m_plane[0]];
    }

Member Data Documentation

const std::vector<size_t>& lar_cluster3d::SetCheckHitOrder::m_plane

private

Definition at line 934 of file MinSpanTreeAlg_tool.cc.

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

• larreco/v06_64_02/source/larreco/RecoAlg/Cluster3DAlgs/MinSpanTreeAlg_tool.cc