element(s): ['Ga'] AFLOW prototype label: A_cI12_220_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['6.0491'] model name: Sim_LAMMPS_Polymorphic_NordAlbeErhart_2003_GaN__SM_333071728528_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ga'] representative atom coordinates = [[0.375 0. 0.25 ]] spacegroup = 220 cell = [[6.0491, 0, 0], [0, 6.0491, 0], [0, 0, 6.0491]] ========================================= Step Time Energy fmax BFGS: 0 17:32:17 -27.535445 9.7365 BFGS: 1 17:32:17 -28.887747 8.2931 BFGS: 2 17:32:18 -30.024324 6.8685 BFGS: 3 17:32:18 -30.951510 5.5081 BFGS: 4 17:32:18 -31.681744 4.2474 BFGS: 5 17:32:18 -32.231964 3.1109 BFGS: 6 17:32:18 -32.621845 2.1106 BFGS: 7 17:32:18 -32.871977 1.2466 BFGS: 8 17:32:18 -33.002084 0.5075 BFGS: 9 17:32:18 -33.030995 0.0614 BFGS: 10 17:32:18 -33.031453 0.0033 BFGS: 11 17:32:18 -33.031454 0.0000 BFGS: 12 17:32:18 -33.031454 0.0000 Minimization converged after 12 steps. Maximum force component: 4.338459272838017e-23 eV/Angstrom Maximum stress component: 4.6474523496412796e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ga', 'Ga', 'Ga', 'Ga', 'Ga', 'Ga', 'Ga', 'Ga', 'Ga', 'Ga', 'Ga', 'Ga'] basis = [[3.75000000e-01 0.00000000e+00 2.50000000e-01] [1.25000000e-01 0.00000000e+00 7.50000000e-01] [6.25000000e-01 5.00000000e-01 2.50000000e-01] [8.75000000e-01 5.00000000e-01 7.50000000e-01] [2.50000000e-01 3.75000000e-01 0.00000000e+00] [7.50000000e-01 1.25000000e-01 1.19799727e-34] [2.50000000e-01 6.25000000e-01 5.00000000e-01] [7.50000000e-01 8.75000000e-01 5.00000000e-01] [1.00000000e+00 2.50000000e-01 3.75000000e-01] [1.00000000e+00 7.50000000e-01 1.25000000e-01] [5.00000000e-01 2.50000000e-01 6.25000000e-01] [5.00000000e-01 7.50000000e-01 8.75000000e-01]] cellpar = Cell([[5.827639369200431, -1.0538666894618982e-32, -3.601572142153024e-33], [2.349846536764127e-33, 5.827639369200431, 1.7160900279322447e-18], [4.449280090279091e-33, 1.7160900279322432e-18, 5.827639369200431]]) forces = [[-6.42734707e-24 -4.44390794e-24 3.21367354e-24] [ 1.28546941e-23 2.12905872e-23 -1.12478574e-23] [-1.28546941e-23 -4.73172134e-42 -1.60683677e-23] [-2.73162251e-23 -3.21367354e-24 -1.60683677e-23] [ 4.82051030e-24 -2.57093883e-23 -3.21367354e-24] [-2.04871688e-23 2.89230618e-23 8.51709840e-42] [-7.68268830e-24 -1.60683677e-23 1.28546941e-23] [-1.12478574e-23 -6.42734707e-24 -2.57093883e-23] [-5.62392869e-24 -2.08888780e-23 4.33845927e-23] [ 2.41025515e-23 -6.42734707e-24 -3.85640824e-23] [ 1.16746734e-24 -1.92820412e-23 -5.67806560e-42] [-3.61538273e-23 3.21367354e-24 -2.12905872e-23]] stress = [4.64745235e-10 4.64745235e-10 4.64745235e-10 2.93140981e-26 1.01485447e-27 4.33303756e-44] energy per atom = -2.7526211799738243 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0