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 17:58:53 -14.661728 0.387505 BFGS: 1 17:58:53 -14.665142 0.228551 BFGS: 2 17:58:53 -14.666916 0.007135 BFGS: 3 17:58:53 -14.666917 0.000125 BFGS: 4 17:58:53 -14.666917 0.000000 BFGS: 5 17:58:53 -14.666917 0.000000 Minimization converged after 5 steps. Maximum force component: 2.776125532865291e-53 eV/Angstrom Maximum stress component: 6.064491930772291e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C'] basis = [[3.33333330e-01 6.66666670e-01 1.83685939e-40] [6.66666663e-01 3.33333337e-01 1.39100165e-37]] cellpar = Cell([[2.4513408879363645, 2.873341091931038e-19, -8.562693117695027e-51], [-1.2256704439681823, 2.1229234822883947, 8.562690561398623e-51], [-1.2487764576753186e-41, 7.20981424017496e-42, 3.988499999999999]]) forces = [[-8.69188971e-95 5.01826486e-95 2.77612553e-53] [ 8.69188971e-95 -5.01826486e-95 -2.77612553e-53]] stress = [-6.06449193e-14 -6.06449193e-14 1.42894078e-73 1.09624822e-55 -1.89875762e-55 1.61960164e-29] energy per atom = -7.333458714361699 =============================================== ==== 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 17:58:55 -14.760764 0.323753 BFGS: 1 17:58:55 -14.762654 0.315289 BFGS: 2 17:58:55 -14.772470 0.286734 BFGS: 3 17:58:55 -14.776420 0.328731 BFGS: 4 17:58:55 -14.784513 0.278582 BFGS: 5 17:58:55 -14.684938 4.641228 BFGS: 6 17:58:55 -14.787094 0.081073 BFGS: 7 17:58:55 -14.787155 0.071199 BFGS: 8 17:58:55 -14.787228 0.068590 BFGS: 9 17:58:55 -14.787292 0.017034 BFGS: 10 17:58:55 -14.787298 0.002901 BFGS: 11 17:58:55 -14.787298 0.000167 BFGS: 12 17:58:55 -14.787298 0.000002 BFGS: 13 17:58:55 -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 7.83662901e-39] [6.66666663e-01 3.33333337e-01 0.00000000e+00]] cellpar = Cell([[2.4566994246169207, 2.0140484756454288e-18, 2.264805653179692e-37], [-1.2283497123084604, 2.1275641111808667, -2.4082158390097307e-37], [3.872387876988241e-37, 8.548959352587165e-37, 3.5194440706120647]]) forces = [[ 2.90699120e-30 -1.67835215e-30 3.68636396e-67] [-2.90699120e-30 1.67835215e-30 -1.95971790e-52]] stress = [-2.89406024e-11 -2.89406024e-11 -8.91722104e-11 1.04259716e-46 4.69387475e-47 -4.65862373e-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