L0MDT::LegendreSegmentFinderTool::BinCell Node1 L0MDT::LegendreSegmentFinder Tool::BinCell + entries   Node2 std::vector< const xAOD::MdtDriftCircle _v1 * >     Node2->Node1 +hits Node3 xAOD::MdtDriftCircle_v1   + MdtDriftCircle_v1() + ~MdtDriftCircle_v1() + type() + localMeasurementPos() + numDimensions() + tdc() + adc() + driftTube() + tubeLayer() + measurementHash() and 13 more... Node3->Node2 +elements Node4 xAOD::MuonMeasurement_v1   + MuonMeasurement_v1() + MuonMeasurement_v1() + operator=() + ~MuonMeasurement_v1() + localMeasurementPos() + readoutElement() + measuresPhi() + measurementHash() + layerHash() + identify() Node4->Node3 Node5 xAOD::UncalibratedMeasurement_v1   + UncalibratedMeasurement_v1() + UncalibratedMeasurement_v1() + operator=() + ~UncalibratedMeasurement_v1() + UncalibratedMeasurement_v1() + operator=() + identifierHash() + identifier() + localPosition() + localPosition() + localCovariance() + localCovariance() + type() + numDimensions() + setIdentifierHash() + setIdentifier() + setMeasurement() * identifierHash() * identifier() * localPosition() * localPosition() * localCovariance() * localCovariance() * type() * numDimensions() * setIdentifierHash() * setIdentifier() * setMeasurement() Node5->Node4 Node6 SG::AuxElement     Node6->Node5 Node7 CxxUtils::CachedValue < const MuonGMR4::MuonReadout Element * >   + operator=() + set() + isValid() + ptr() + store() + reset() Node7->Node4 #m_readoutEle Node8 MuonGMR4::MuonReadoutElement - m_stName - m_stEta - m_stPhi - m_chIdx + MuonReadoutElement() + ~MuonReadoutElement() + MuonReadoutElement() + operator=() + MuonReadoutElement() + operator=() + initElement() + alignableTransform() + identify() + identHash() and 34 more... # toStation() # insertTransform() # createGeoTransform() # strawSurfaceFactory() # planeSurfaceFactory() # geoTransformHash() - transformCache() Node8->Node7 -ATLAS_THREAD_SAFE Node41 CxxUtils::CachedValue < Identifier >   + operator=() + set() + isValid() + ptr() + store() + reset() Node41->Node4 -m_identifier Node42 std::vector< float > + elements + elements   Node42->Node1 +RVals +zVals