Relaxed with Orb v3; 0.03 eV/Å threshold; final energy = -27.8062 eV; energy change = 0.0000 eV; symmetry: Pmmm → Pmmm
FeCoNiSi (space group: Pmmm #47, crystal system: orthorhombic, point group: mmm)
Phase diagram of FeCoSiNi; e_above_hull: 0.132170 eV/atom; predicted_stable: False