ResearchBenchmarksElectromagnetic Wave Simulation on 2D Wave Scattering Interface (test)Electromagnetic Wave Simulation on 2D Wave Scattering Interface (test)Follow1.596Relative L2 ErrorPINN1.507122.107062.7073.30694Mar 16, 2026Evaluation resultsMethodMethodLinksRelative L2 ErrorPINNTraining (s)=1532, Inf...Training (s)=1532, Inference time (s)=1.2 × 10−32026.031.596WGNOTraining (s)=3.7, Infe...Training (s)=3.7, Inference time (s)=1.7 × 10−42026.031.785WaveguideTime (s)=2.0 × 10−3Time (s)=2.0 × 10−32026.032.73FreeFem++Time (s)=3.385Time (s)=3.3852026.033.818