element(s): ['C'] AFLOW prototype label: A_hP12_194_e2f Parameter names: ['a', 'c/a', 'z1', 'z2', 'z3'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.5213', '4.9308293', '0.18686753', '0.52076763', '0.6450971'] model name: MEAM_LAMMPS_JeongLee_2020_PtC__MO_716623333967_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['C', 'C', 'C'] representative atom coordinates = [[0. 0. 0.18686753] [0.33333333 0.66666667 0.52076763] [0.33333333 0.66666667 0.6450971 ]] spacegroup = 194 cell = [[2.5213, 0, 0], [-1.26065, 2.1835098505617, 0], [0, 0, 12.4321]] ========================================= Step Time Energy fmax BFGS: 0 17:48:10 -88.085346 3.271380 BFGS: 1 17:48:10 -88.037877 2.489184 BFGS: 2 17:48:10 -88.236793 0.990229 BFGS: 3 17:48:10 -88.253959 0.647372 BFGS: 4 17:48:10 -88.262838 0.302288 BFGS: 5 17:48:10 -88.264553 0.279301 BFGS: 6 17:48:10 -88.273914 0.113905 BFGS: 7 17:48:10 -88.275180 0.078985 BFGS: 8 17:48:10 -88.276024 0.008351 BFGS: 9 17:48:10 -88.276032 0.003870 BFGS: 10 17:48:10 -88.276033 0.004021 BFGS: 11 17:48:10 -88.276034 0.003675 BFGS: 12 17:48:10 -88.276036 0.002602 BFGS: 13 17:48:10 -88.276037 0.001817 BFGS: 14 17:48:10 -88.276037 0.000498 BFGS: 15 17:48:10 -88.276037 0.000042 BFGS: 16 17:48:10 -88.276037 0.000003 BFGS: 17 17:48:10 -88.276037 0.000000 BFGS: 18 17:48:10 -88.276037 0.000000 Minimization converged after 18 steps. Maximum force component: 3.617231181252123e-09 eV/Angstrom Maximum stress component: 1.8714796220382117e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[0.00000000e+00 6.26144199e-35 1.88480432e-01] [1.27969684e-35 0.00000000e+00 6.88480432e-01] [2.25774867e-35 0.00000000e+00 8.11519568e-01] [0.00000000e+00 9.34080661e-35 3.11519568e-01] [3.33333333e-01 6.66666667e-01 5.21516766e-01] [6.66666667e-01 3.33333333e-01 2.15167657e-02] [6.66666667e-01 3.33333333e-01 4.78483234e-01] [3.33333333e-01 6.66666667e-01 9.78483234e-01] [3.33333333e-01 6.66666667e-01 6.43538662e-01] [6.66666667e-01 3.33333333e-01 1.43538662e-01] [6.66666667e-01 3.33333333e-01 3.56461338e-01] [3.33333333e-01 6.66666667e-01 8.56461338e-01]] cellpar = Cell([[2.514490072209094, -3.411666905265732e-19, 4.332485412620667e-35], [-1.257245036104547, 2.177612280096842, 8.53251156163297e-35], [2.2823421240348755e-34, 6.499743556797677e-34, 12.348598162224247]]) forces = [[-2.89272508e-31 7.15763831e-32 -3.47841410e-09] [ 3.30597152e-31 -1.43152766e-31 -3.47841410e-09] [ 3.30597152e-31 -4.29458299e-31 3.47841410e-09] [ 6.42855518e-44 -1.43152766e-31 3.47841410e-09] [ 8.26492881e-32 1.43152766e-31 -3.61723118e-09] [-8.26492881e-32 -7.15763831e-32 -3.61723118e-09] [ 2.06623220e-31 -1.43152766e-31 3.61723118e-09] [-1.23973932e-31 -2.14729149e-31 3.61723118e-09] [ 2.89272508e-31 -2.14729149e-31 3.17081930e-10] [-2.89272508e-31 7.15763831e-32 3.17081930e-10] [-2.37616703e-31 1.25258670e-31 -3.17081930e-10] [ 2.27285542e-31 -1.07364575e-31 -3.17081930e-10]] stress = [-9.89994550e-11 -9.89994550e-11 -1.87147962e-10 -3.05584263e-32 -2.11714988e-33 2.66603259e-26] energy per atom = -7.3563364538433405 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0