ResearchBenchmarksDynamics Modeling on MassSpring Standard Benchmark (CS2)Dynamics Modeling on MassSpring Standard Benchmark (CS2)Follow0.0055MAEPNODE-0.0414380.2756660.592770.909874Nov 28, 2025Evaluation resultsMethodMethodLinksMAEDTWMean ViolationPNODEprojection=Fastprojection=Fast2025.110.00550.6020PINNversion=Dynamicsversion=Dynamics2025.110.00880.960.0957PHRPINNprojection=Fastprojection=Fast2025.110.0110.5730.0507PHRPINNprojection=Fastprojection=Fast2025.110.096916.50.635PNODEprojection=Fastprojection=Fast2025.110.33457.7—PINNversion=Dynamicsversion=Dynamics2025.111.181861.21