Cell + Ionic relaxation with Orb v3; 0.03 eV/Å threshold; final energy = -64.0308 eV; energy change = 0.0000 eV; symmetry: C2/m → C2/m
Fe4MnSiB2 (requested SG: P4/mmm #123, calculated SG: C2/m #12, optimized: 90 steps, cell relaxed (isotropic))