Relaxed with Orb v3; 0.03 eV/Å threshold; final energy = -31.6737 eV; energy change = -19.1982 eV; symmetry: P4/mmm → Pm
Fe2CoMnSi (space group: P4/mmm #123, crystal system: tetragonal, point group: 4/mmm) (missed expected composition: Fe2CoMnSi)
Phase diagram of MnFe2CoSi; e_above_hull: 1.685811 eV/atom; predicted_stable: False