ResearchBenchmarksStructural analysis field prediction on 3D plastic footing problem (test)Structural analysis field prediction on 3D plastic footing problem (test)Follow0.0081L2 Error (ux)FHGNN0.0009820.0487560.096530.144304Feb 7, 2026Evaluation resultsMethodMethodLinksL2 Error (ux)L2 Error (uy)MAE (epsilon^p)FHGNNTime(s)=125.23Time(s)=125.232026.020.00810.00240.0001PIGCNTime(s)=452.08Time(s)=452.082026.020.1280.03380.0021PIMLPTime(s)=210.47Time(s)=210.472026.020.1850.06520.0025