All the DFT calculations here are mainly about the equilibrium volume. The VASP files include the benchmarks of elemental bulks, alloys of Ni2Co, Ni2Cr (also elastic constant Cij), and NiCoCr. The EMTO files include the calculations of elements, Ni2Cr and NiCoCr with various magnetic structures, like ferromagnetic, disordered local moments (DLM).