Has a version
TiCrSi C14 Laves reference CIF (a=4.73) - relaxed
C14 MgZn2-type P6_3/mmc reference CIF for TiCrSi with Cr on 2d Wyckoff site. 12 atoms, a=4.730 Å, c/a=1.630, γ=120°. Part of the 2d-site discriminator extension: testing Cr (d⁴/d⁵) against the non-monotonic 3d collapse pattern.