CaloRecGPU::EventDataHolder Node1 CaloRecGPU::EventDataHolder + sendToGPU() + returnToCPU() + returnCellsToCPU() + returnClustersToCPU() + returnMomentsToCPU() + returnClusterNumberToCPU() + returnSomeClustersToCPU() + returnSomeMomentsToCPU() + allocate() + clear_GPU() Node2 CaloRecGPU::Helpers ::SimpleHolder< CaloRecGPU ::CellStateArr > Node2->Node1 +m_cell_state_dev +m_cell_state Node3 CaloRecGPU::Helpers ::SimpleHolder< CaloRecGPU ::ClusterInfoArr > Node3->Node1 +m_clusters_dev +m_clusters Node4 CaloRecGPU::Helpers ::SimpleHolder< CaloRecGPU ::ClusterMomentsArr > Node4->Node1 +m_moments +m_moments_dev Node5 CaloRecGPU::Helpers ::SimpleHolder< CaloRecGPU ::CellInfoArr > Node5->Node1 +m_cell_info +m_cell_info_dev