element(s): ['C', 'Fe'] AFLOW prototype label: AB4_cP5_215_a_e Parameter names: ['a', 'x2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.088', '0.26455447'] model name: MEAM_LAMMPS_LiyanageKimHouze_2014_FeC__MO_075279800195_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['C', 'Fe'] representative atom coordinates = [[0. 0. 0. ] [0.26455447 0.26455447 0.26455447]] spacegroup = 215 cell = [[4.088, 0, 0], [0, 4.088, 0], [0, 0, 4.088]] ========================================= Step Time Energy fmax BFGS: 0 21:07:51 -20.781611 1.291098 BFGS: 1 21:07:51 -20.876077 1.270545 BFGS: 2 21:07:51 -21.103862 1.170896 BFGS: 3 21:07:51 -21.292135 1.021323 BFGS: 4 21:07:51 -21.437304 0.822457 BFGS: 5 21:07:51 -21.536412 0.572458 BFGS: 6 21:07:51 -21.587129 0.346555 BFGS: 7 21:07:51 -21.598296 0.272985 BFGS: 8 21:07:51 -21.602683 0.078075 BFGS: 9 21:07:51 -21.603118 0.004098 BFGS: 10 21:07:51 -21.603123 0.000225 BFGS: 11 21:07:51 -21.603123 0.000002 BFGS: 12 21:07:51 -21.603123 0.000000 BFGS: 13 21:07:51 -21.603123 0.000000 Minimization converged after 13 steps. Maximum force component: 2.9729803336854256e-10 eV/Angstrom Maximum stress component: 6.45079410481163e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'Fe', 'Fe', 'Fe', 'Fe'] basis = [[0.00000000e+000 1.22952024e-103 1.67231725e-086] [2.77134241e-001 2.77134241e-001 2.77134241e-001] [7.22865759e-001 7.22865759e-001 2.77134241e-001] [7.22865759e-001 2.77134241e-001 7.22865759e-001] [2.77134241e-001 7.22865759e-001 7.22865759e-001]] cellpar = Cell([[3.8476234089584938, 1.6759906382090153e-32, -3.822690632602393e-34], [4.3227528371442635e-33, 3.8476234089584938, -2.8288477298004557e-17], [-1.2855792985545839e-33, -2.8288477298004544e-17, 3.8476234089584938]]) forces = [[-1.26468320e-31 -1.26468320e-31 -1.26468320e-31] [ 2.97298033e-10 2.97298033e-10 2.97298033e-10] [-2.97298033e-10 -2.97298033e-10 2.97298033e-10] [-2.97298033e-10 2.97298033e-10 -2.97298033e-10] [ 2.97298033e-10 -2.97298033e-10 -2.97298033e-10]] stress = [-6.45079410e-12 -6.45079410e-12 -6.45079410e-12 1.90289018e-28 -9.64502073e-62 -1.64499831e-61] energy per atom = -4.320624503112223 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0