../../td/EquilibriumCrystalStructure__TD_457028483760_000/runner Li A_oP6_51_ak a b/a c/a y2 z2 standard 1 5.8644 1.0712434 0.49788555 0.30413694 0.51007836 MEAM_LAMMPS_CuiGaoCui_2012_LiSi__MO_557492625287_002