Cell + Ionic relaxation with Orb v3; 0.03 eV/Å threshold; final energy = -20.2170 eV; energy change = -4.0948 eV; symmetry: Pm-3m → Pm-3m
Crystal structure generated by GEPA optimization (iteration 9)
Phase diagram of Al3FeSi; e_above_hull: 1.279308 eV/atom; predicted_stable: False