../../td/EquilibriumCrystalStructure__TD_457028483760_002/runner C Fe AB4_tI10_87_a_h a c/a x2 y2 standard 1 6.7467 0.42063527 0.92282991 0.71989371 LJ_ElliottAkerson_2015_Universal__MO_959249795837_003