ActsTrk::CUDATrackFindingAlgProviderTool Node1 ActsTrk::CUDATrackFinding AlgProviderTool - m_MRs - m_copy - m_streamTool + initialize() + getAlgorithm() * m_MRs * m_copy * m_streamTool Node2 extends< AthAlgTool, IDeviceTrackFindingAlgProvider Tool >     Node2->Node1