element(s): ['C'] AFLOW prototype label: A_hR2_166_c Parameter names: ['a', 'c/a', 'x1'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.4675532', '5.0459694', '0.83331463'] model name: MEAM_LAMMPS_NouranianTschoppGwaltney_2014_CH__MO_354152387712_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0. 0. 0.33331463]] spacegroup = 166 cell = [[2.4676, 0, 0], [-1.2338, 2.1370042863785, 0], [0, 0, 12.4512]] ========================================= Step Time Energy fmax BFGS: 0 15:54:58 -35.457260 0.7750 BFGS: 1 15:54:58 -35.473764 0.7156 BFGS: 2 15:54:58 -35.531523 0.4368 BFGS: 3 15:54:58 -35.560536 0.1405 BFGS: 4 15:54:58 -35.563733 0.0063 BFGS: 5 15:54:58 -35.563739 0.0001 BFGS: 6 15:54:58 -35.563739 0.0000 BFGS: 7 15:54:58 -35.563739 0.0000 BFGS: 8 15:54:58 -35.563739 0.0000 BFGS: 9 15:54:58 -35.563739 0.0000 BFGS: 10 15:54:58 -35.563739 0.0000 BFGS: 11 15:54:58 -35.563739 0.0000 Minimization converged after 11 steps. Maximum force component: 2.4132069826633648e-09 eV/Angstrom Maximum stress component: 1.319050715442604e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C'] basis = [[1.29047544e-32 3.53963667e-32 3.33333333e-01] [0.00000000e+00 1.00000000e+00 6.66666667e-01] [6.66666667e-01 3.33333333e-01 6.66666667e-01] [6.66666667e-01 3.33333333e-01 1.00000000e+00] [3.33333333e-01 6.66666667e-01 8.76014816e-11] [3.33333333e-01 6.66666667e-01 3.33333333e-01]] cellpar = Cell([[2.4125837185028605, 6.79538090181178e-19, -1.0180606596815692e-23], [-1.2062918592514302, 2.0893587889802023, 1.6993219794635374e-18], [-5.1328459759564053e-23, 4.440890617021941e-16, 12.451199904197647]]) forces = [[ 9.94813339e-33 -8.60703252e-26 -2.41320698e-09] [-9.94813339e-33 8.60703252e-26 2.41320698e-09] [ 9.94813339e-33 -8.60703252e-26 -2.41320698e-09] [-1.49043651e-32 8.60703280e-26 2.41320698e-09] [ 1.49043651e-32 -8.60703280e-26 -2.41320698e-09] [-9.94813339e-33 8.60703252e-26 2.41320698e-09]] stress = [-1.31905072e-10 -1.31905072e-10 2.51630539e-19 4.70457506e-27 -4.02600646e-34 1.89569082e-26] energy per atom = -5.927289914125389 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0