ResearchBenchmarksFlow in Porous Media Modeling on Darcy (test)Follow4.87Relative L1 Error (%)TNO/HTNO (Best of ours)4.58326.51918.45510.3909Jun 8, 2026Evaluation ResultsMethodMethodLinksRelative L1 Error (%)TNO/HTNO (Best of ours)2026.064.87HOGNN2026.0612.04