DecodedPixelData Node1 DecodedPixelData + m_nHeaders + m_nTrailers + m_nSpacePoints + m_gangedPixelsStart + m_nPixels + m_clusterStarts + m_moduleInfoWord + m_clusterId + m_hashToIndex Node2 myint4 + x + y + z + w Node2->Node1 +m_decodedData Node3 struct Node3->Node1 +m_spacePoints +m_modulesInfo +m_hitInfo Node4 myfloat2 + x + y Node4->Node1 +m_clusterPosition