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 791 of file MinSpanTreeAlg_tool.cc.

Constructor & Destructor Documentation

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

inline

Definition at line 793 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 795 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 827 of file MinSpanTreeAlg_tool.cc.

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

• larreco/v10_01_07/source/larreco/RecoAlg/Cluster3DAlgs/MinSpanTreeAlg_tool.cc