ResearchBenchmarksRadiation-matter interaction simulation on BRICKS Synthetic Scenarios PhotonRadiation-matter interaction simulation on BRICKS Synthetic Scenarios PhotonFollow0.007High-Low ErrorBRICKS0.006720.008610.01050.01239May 7, 2026Evaluation resultsMethodMethodLinksHigh-Low ErrorLow-High ErrorAlternating ErrorRandom10 ErrorBRICKSComparison=FM–G4Comparison=FM–G42026.050.0070.0610.0460.028Geant4Comparison=G4–G4Comparison=G4–G42026.050.0140.0080.0120.009