Relaxed with Orb v3; 0.03 eV/Å threshold; final energy = -50.1282 eV; energy change = -10505.9348 eV; symmetry: P4/mmm → P1
Fe2CoNiBN (space group: P4mm #99, crystal system: tetragonal, point group: 4mm) (missed expected composition: Fe2CoNiBN)
Phase diagram of Fe2CoNiBN2; e_above_hull: 0.856132 eV/atom; predicted_stable: False