InDet::PixelOverlapDescriptor Node1 InDet::PixelOverlapDescriptor - m_robustMode - m_addMoreSurfaces - m_etaSlices - m_phiSlices - m_pixIdHelper + PixelOverlapDescriptor() + ~PixelOverlapDescriptor() + clone() + reachableSurfaces() - addPhiNeighbours() - dumpSurfaces() Node2 Trk::OverlapDescriptor + OverlapDescriptor() + ~OverlapDescriptor() + clone() + reachableSurfaces() Node2->Node1