TrackDetDescrTPCnvDict Node1 TrackDetDescrTPCnvDict + m_p_uchar Node2 std::vector< std::vector < unsigned char > > Node2->Node1 +m_vv_uchar Node4 Trk::BinUtility_p1 + BinUtility_p1() Node4->Node1 +m_pbu_p1 Node11 Trk::BinnedLayerMaterial_p1 + splitFactor + BinnedLayerMaterial_p1() Node4->Node11 +binUtility Node10 std::vector< Trk::Binned LayerMaterial_p1 > Node10->Node1 +m_v_blm_p1 Node11->Node1 +m_blm_p1 Node11->Node10 +elements Node15 Trk::ElementTable_p1 + ElementTable_p1() Node15->Node1 +m_et_p1 Node26 Trk::LayerMaterialMap_p1 + LayerMaterialMap_p1() Node15->Node26 +elementTable Node21 std::vector< Trk::Material Properties_p1 > Node21->Node1 +m_v_mp_p1 Node23 std::vector< Trk::Compressed LayerMaterial_p1 > Node23->Node1 +m_v_clm_p1 Node26->Node1 +m_lmm_p1 Node27 std::vector< std::vector < std::pair< unsigned char, unsigned char > > > Node27->Node1 +m_vvp_uchar