element(s): ['C'] AFLOW prototype label: A_hP2_191_c Parameter names: ['a', 'c/a'] model type (only 'standard' supported at this time): standard number of parameter sets: 2 Parameter values for parameter set 0: ['2.4677', '1.6162824'] Parameter values for parameter set 1: ['2.4647', '1.3417049'] model name: MEAM_LAMMPS_Lee_2006_FeC__MO_856956178669_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0.33333333 0.66666667 0. ]] spacegroup = 191 cell = [[2.4677, 0, 0], [-1.23385, 2.1370908889189, 0], [0, 0, 3.9885]] ========================================= Step Time Energy fmax BFGS: 0 20:54:26 -14.661728 0.387505 BFGS: 1 20:54:26 -14.665142 0.228551 BFGS: 2 20:54:26 -14.666916 0.007135 BFGS: 3 20:54:26 -14.666917 0.000125 BFGS: 4 20:54:26 -14.666917 0.000000 BFGS: 5 20:54:26 -14.666917 0.000000 Minimization converged after 5 steps. Maximum force component: 2.461285597017944e-31 eV/Angstrom Maximum stress component: 6.098662498847173e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C'] basis = [[3.33333330e-01 6.66666670e-01 0.00000000e+00] [6.66666663e-01 3.33333337e-01 1.88201558e-37]] cellpar = Cell([[2.451340887936364, 2.60948618407936e-19, 1.0960249917364652e-48], [-1.225670443968182, 2.1229234822883947, -1.0960251008051156e-48], [1.5984338658244078e-39, -9.228562261534509e-40, 3.988499999999999]]) forces = [[ 2.22676015e-31 -2.46128560e-31 -5.55225107e-53] [-2.22676015e-31 2.46128560e-31 5.55225107e-53]] stress = [-6.09866250e-14 -6.09866250e-14 2.62272725e-73 -1.41110409e-53 2.44410397e-53 1.34992426e-29] energy per atom = -7.333458714361696 =============================================== ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0.33333333 0.66666667 0. ]] spacegroup = 191 cell = [[2.4647, 0, 0], [-1.23235, 2.1344928127075, 0], [0, 0, 3.3069]] ========================================= Step Time Energy fmax BFGS: 0 20:54:27 -14.760764 0.323753 BFGS: 1 20:54:27 -14.762654 0.315289 BFGS: 2 20:54:27 -14.772470 0.286734 BFGS: 3 20:54:27 -14.776420 0.328731 BFGS: 4 20:54:27 -14.784513 0.278582 BFGS: 5 20:54:27 -14.684938 4.641228 BFGS: 6 20:54:27 -14.787094 0.081073 BFGS: 7 20:54:27 -14.787155 0.071199 BFGS: 8 20:54:27 -14.787228 0.068590 BFGS: 9 20:54:27 -14.787292 0.017034 BFGS: 10 20:54:27 -14.787298 0.002901 BFGS: 11 20:54:27 -14.787298 0.000167 BFGS: 12 20:54:27 -14.787298 0.000002 BFGS: 13 20:54:27 -14.787298 0.000000 Minimization converged after 13 steps. Maximum force component: 2.9069911979388644e-30 eV/Angstrom Maximum stress component: 8.917221036247155e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C'] basis = [[3.33333330e-01 6.66666670e-01 1.18660640e-53] [6.66666663e-01 3.33333337e-01 1.02355802e-37]] cellpar = Cell([[2.4566994246169207, 8.7657930931655e-19, 1.7422883521465805e-37], [-1.2283497123084604, 2.1275641111808667, 1.5861101334636933e-37], [6.4435714757079e-36, 8.801503932032929e-38, 3.5194440706120647]]) forces = [[ 2.90699120e-30 -1.67835215e-30 1.23202891e-68] [-2.90699120e-30 1.67835215e-30 -1.23202891e-68]] stress = [-2.89406024e-11 -2.89406024e-11 -8.91722104e-11 1.69189644e-45 6.41581670e-46 -5.00889153e-27] energy per atom = -7.393648992979495 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0 Parameter sets [1] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 1