element(s): ['Si'] AFLOW prototype label: A_oF16_69_gh Parameter names: ['a', 'b/a', 'c/a', 'x1', 'y2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['9.2787', '0.57961783', '0.52892108', '0.27623302', '0.77184474'] model name: MEAM_LAMMPS_LenoskySadighAlonso_2000_Si__MO_533426548156_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['Si', 'Si'] representative atom coordinates = [[0. 0.27623302 0. ] [0.22815526 0. 0. ]] spacegroup = 69 cell = [[5.3781, 0, 0], [0, 9.2787, 0], [0, 0, 4.9077]] ========================================= Step Time Energy fmax BFGS: 0 16:59:45 -66.885587 1.516224 BFGS: 1 16:59:45 -66.960563 1.483989 BFGS: 2 16:59:45 -67.119294 1.394825 BFGS: 3 16:59:45 -67.258025 1.284294 BFGS: 4 16:59:45 -67.375418 1.153914 BFGS: 5 16:59:45 -67.470532 1.006175 BFGS: 6 16:59:45 -67.543637 0.862065 BFGS: 7 16:59:45 -67.602340 0.809036 BFGS: 8 16:59:46 -67.659672 0.856539 BFGS: 9 16:59:46 -67.726817 0.996112 BFGS: 10 16:59:46 -67.814242 1.222582 BFGS: 11 16:59:46 -67.931606 1.531111 BFGS: 12 16:59:46 -68.088761 1.919477 BFGS: 13 16:59:46 -68.296925 2.388414 BFGS: 14 16:59:47 -68.567777 2.884191 BFGS: 15 16:59:47 -68.889547 3.050295 BFGS: 16 16:59:47 -69.206855 2.744721 BFGS: 17 16:59:47 -69.465257 2.041528 BFGS: 18 16:59:47 -69.637731 0.977277 BFGS: 19 16:59:47 -69.741258 1.051802 BFGS: 20 16:59:47 -69.841742 1.377814 BFGS: 21 16:59:47 -69.951674 1.034850 BFGS: 22 16:59:48 -69.974801 0.532007 BFGS: 23 16:59:48 -69.990985 0.592985 BFGS: 24 16:59:48 -70.002275 0.723367 BFGS: 25 16:59:48 -70.030861 0.992675 BFGS: 26 16:59:48 -70.056416 1.378991 BFGS: 27 16:59:48 -70.070525 1.324857 BFGS: 28 16:59:48 -70.109947 1.152223 BFGS: 29 16:59:48 -70.134842 0.423113 BFGS: 30 16:59:48 -70.138121 0.252953 BFGS: 31 16:59:49 -70.143713 0.354168 BFGS: 32 16:59:49 -70.155303 0.475358 BFGS: 33 16:59:49 -70.165723 0.383757 BFGS: 34 16:59:49 -70.170839 0.147765 BFGS: 35 16:59:49 -70.171496 0.048969 BFGS: 36 16:59:49 -70.171577 0.020539 BFGS: 37 16:59:49 -70.171615 0.016560 BFGS: 38 16:59:49 -70.171718 0.025194 BFGS: 39 16:59:49 -70.171782 0.020708 BFGS: 40 16:59:49 -70.171805 0.006570 BFGS: 41 16:59:49 -70.171807 0.000751 BFGS: 42 16:59:49 -70.171808 0.000026 BFGS: 43 16:59:49 -70.171808 0.000004 BFGS: 44 16:59:49 -70.171808 0.000000 BFGS: 45 16:59:49 -70.171808 0.000000 Minimization converged after 45 steps. Maximum force component: 1.1718350787881361e-09 eV/Angstrom Maximum stress component: 3.302141787310144e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si'] basis = [[0.00000000e+00 2.55454765e-01 0.00000000e+00] [1.62365157e-37 7.44545235e-01 0.00000000e+00] [0.00000000e+00 7.55454765e-01 5.00000000e-01] [0.00000000e+00 2.44545235e-01 5.00000000e-01] [5.00000000e-01 2.55454765e-01 5.00000000e-01] [5.00000000e-01 7.44545235e-01 5.00000000e-01] [5.00000000e-01 7.55454765e-01 1.30097188e-33] [5.00000000e-01 2.44545235e-01 1.30097188e-33] [2.64778876e-01 1.00000000e+00 0.00000000e+00] [7.35221124e-01 1.00000000e+00 2.06593132e-36] [2.64778876e-01 5.00000000e-01 5.00000000e-01] [7.35221124e-01 5.00000000e-01 5.00000000e-01] [7.64778876e-01 1.00000000e+00 5.00000000e-01] [2.35221124e-01 1.00000000e+00 5.00000000e-01] [7.64778876e-01 5.00000000e-01 0.00000000e+00] [2.35221124e-01 5.00000000e-01 0.00000000e+00]] cellpar = Cell([[5.101076867062604, 2.9805233085576116e-54, 5.465891777803417e-38], [-6.938871455401976e-53, 8.813279496511324, 6.128267279722954e-17], [1.0253194624372676e-36, 3.260689835421089e-17, 4.7372091034987]]) forces = [[-4.34693313e-63 5.52117688e-10 3.83912114e-27] [ 4.34693313e-63 -5.52117688e-10 -3.83912114e-27] [-4.34693313e-63 5.52117688e-10 3.83912114e-27] [ 4.34693313e-63 -5.52117688e-10 -3.83912114e-27] [-4.34693313e-63 5.52117688e-10 3.83912114e-27] [ 4.34693313e-63 -5.52117688e-10 -3.83912114e-27] [-4.34693313e-63 5.52117688e-10 3.83912114e-27] [ 4.34693313e-63 -5.52117688e-10 -3.83912114e-27] [ 1.17183508e-09 -8.03822105e-49 -1.16781221e-31] [-1.17183508e-09 8.03822105e-49 1.16781221e-31] [ 1.17183508e-09 -8.03822105e-49 -1.16781221e-31] [-1.17183508e-09 8.03822105e-49 1.16781221e-31] [ 1.17183508e-09 -8.03822105e-49 -1.16781221e-31] [-1.17183508e-09 4.01911052e-49 5.83906103e-32] [ 1.17183508e-09 -8.03822105e-49 -1.16781221e-31] [-1.17183508e-09 8.03822105e-49 1.16781221e-31]] stress = [-3.30214179e-10 -2.25305611e-10 -1.33476645e-10 1.41861566e-25 4.65595612e-47 6.91989499e-64] energy per atom = -4.38573796908268 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0