Trk::Trk2DDistanceFinder Node1 Trk::Trk2DDistanceFinder - m_2ddistanceseeder + Trk2DDistanceFinder() + ~Trk2DDistanceFinder() + initialize() + finalize() + CalculateMinimumDistance() + CalculateMinimumDistance() + CalculateMinimumDistance() Node2 extends< AthAlgTool, ITrkDistanceFinder > Node2->Node1 Node3 std::atomic< int > + ptr Node3->Node1 -m_numberOfMinimizationFailures