TrigFTF_GNNR3_Edge Node1 TrigFTF_GNNR3_Edge + m_level + m_next + m_nNei + m_p + m_vNei + TrigFTF_GNNR3_Edge() + TrigFTF_GNNR3_Edge() Node2 TrigFTF_GNNR3_Node + m_x + m_y + m_z + m_r + m_phi + m_layer + m_idx + m_pcw + TrigFTF_GNNR3_Node() + x() + y() + phi() + z() + r() + layer() + pixelClusterWidth() + sp_idx() Node2->Node1 +m_n1 +m_n2