../../td/EquilibriumCrystalStructure__TD_457028483760_000/runner Ca Si AB2_tI24_141_c_h a c/a y2 z2 standard 1 5.8081 3.520635 0.031723534 0.15005553 Sim_LAMMPS_IFF_PCFF_HeinzMishraLinEmami_2015Ver1v5_FccmetalsMineralsSolventsPolymers__SM_039297821658_000