Relaxed with Orb v3; 0.03 eV/Å threshold; final energy = -53.0310 eV; energy change = -2.5194 eV; symmetry: Pm-3m → P1
Fe3CoSiN (space group: Pm-3m #221, crystal system: cubic, point group: m-3m) (missed expected composition: Fe3CoSiN)
Phase diagram of Fe3CoSiN3; e_above_hull: 1.616890 eV/atom; predicted_stable: False