element(s): ['Al', 'H'] AFLOW prototype label: AB3_hR8_167_b_e Parameter names: ['a', 'c/a', 'x2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.3860903', '2.6843808', '0.89089607'] model name: MEAM_LAMMPS_KoShimLee_2011_AlH__MO_127847080751_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['Al', 'H'] representative atom coordinates = [[0. 0. 0. ] [0.64089607 0. 0.25 ]] spacegroup = 167 cell = [[4.3861, 0, 0], [-2.19305, 3.7984740235389, 0], [0, 0, 11.7739]] ========================================= Step Time Energy fmax BFGS: 0 11:34:18 -59.111185 1.731953 BFGS: 1 11:34:18 -59.837469 1.492061 BFGS: 2 11:34:18 -61.114313 1.348013 BFGS: 3 11:34:18 -62.246116 1.067590 BFGS: 4 11:34:18 -62.928789 0.389075 BFGS: 5 11:34:18 -63.040651 0.259649 BFGS: 6 11:34:18 -63.043089 0.251110 BFGS: 7 11:34:18 -63.045502 0.243636 BFGS: 8 11:34:18 -63.052493 0.227100 BFGS: 9 11:34:18 -63.063159 0.208721 BFGS: 10 11:34:18 -63.072944 0.191037 BFGS: 11 11:34:18 -63.082278 0.174103 BFGS: 12 11:34:18 -63.091529 0.157951 BFGS: 13 11:34:18 -63.100983 0.142588 BFGS: 14 11:34:18 -63.110841 0.127997 BFGS: 15 11:34:18 -63.121228 0.121419 BFGS: 16 11:34:18 -63.132212 0.125843 BFGS: 17 11:34:18 -63.143696 0.118254 BFGS: 18 11:34:18 -63.153813 0.089995 BFGS: 19 11:34:18 -63.161270 0.071837 BFGS: 20 11:34:18 -63.166277 0.062091 BFGS: 21 11:34:18 -63.168957 0.051426 BFGS: 22 11:34:19 -63.169602 0.049886 BFGS: 23 11:34:19 -63.169725 0.050614 BFGS: 24 11:34:19 -63.171204 0.057710 BFGS: 25 11:34:19 -63.172528 0.062830 BFGS: 26 11:34:19 -63.174206 0.064606 BFGS: 27 11:34:19 -63.176568 0.062524 BFGS: 28 11:34:19 -63.179664 0.056355 BFGS: 29 11:34:19 -63.183383 0.045299 BFGS: 30 11:34:19 -63.186578 0.035925 BFGS: 31 11:34:19 -63.188756 0.021652 BFGS: 32 11:34:19 -63.189514 0.005331 BFGS: 33 11:34:19 -63.189567 0.002136 BFGS: 34 11:34:19 -63.189582 0.000157 BFGS: 35 11:34:19 -63.189583 0.000017 BFGS: 36 11:34:19 -63.189583 0.000000 BFGS: 37 11:34:19 -63.189583 0.000000 Minimization converged after 37 steps. Maximum force component: 4.576511792043763e-09 eV/Angstrom Maximum stress component: 7.739621156569924e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Al', 'Al', 'Al', 'Al', 'Al', 'Al', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H'] basis = [[4.45087918e-33 0.00000000e+00 0.00000000e+00] [1.39821092e-17 5.84562652e-17 5.00000000e-01] [6.66666667e-01 3.33333333e-01 3.33333333e-01] [6.66666667e-01 3.33333333e-01 8.33333333e-01] [3.33333333e-01 6.66666667e-01 6.66666667e-01] [3.33333333e-01 6.66666667e-01 1.66666667e-01] [5.96223796e-01 2.92281326e-17 2.50000000e-01] [2.03146110e-16 5.96223796e-01 2.50000000e-01] [4.03776204e-01 4.03776204e-01 2.50000000e-01] [2.62890462e-01 3.33333333e-01 5.83333333e-01] [6.66666667e-01 9.29557129e-01 5.83333333e-01] [7.04428711e-02 7.37109538e-01 5.83333333e-01] [9.29557129e-01 6.66666667e-01 9.16666667e-01] [3.33333333e-01 2.62890462e-01 9.16666667e-01] [7.37109538e-01 7.04428711e-02 9.16666667e-01] [4.03776204e-01 8.76843978e-17 7.50000000e-01] [1.00000000e+00 4.03776204e-01 7.50000000e-01] [5.96223796e-01 5.96223796e-01 7.50000000e-01] [7.04428711e-02 3.33333333e-01 8.33333333e-02] [6.66666667e-01 7.37109538e-01 8.33333333e-02] [2.62890462e-01 9.29557129e-01 8.33333333e-02] [7.37109538e-01 6.66666667e-01 4.16666667e-01] [3.33333333e-01 7.04428711e-02 4.16666667e-01] [9.29557129e-01 2.62890462e-01 4.16666667e-01]] cellpar = Cell([[4.3721162938624145, -3.482222782014647e-18, 1.1578107645360698e-16], [-2.1860581469312073, 3.7863637787847195, 2.3114652686753186e-16], [3.114090777008765e-16, 4.546846737139283e-16, 11.20176416738018]]) forces = [[-5.11788431e-48 -7.47256174e-48 -1.84096538e-31] [ 1.19417301e-47 1.74359774e-47 4.29558589e-31] [ 1.40741819e-47 2.05495448e-47 5.06265479e-31] [-1.49695817e-33 -4.66915881e-48 -1.15060336e-31] [-5.11788431e-48 -7.47256174e-48 -1.84096538e-31] [ 1.19417301e-47 1.74359774e-47 4.29558589e-31] [ 4.57651179e-09 -3.64505743e-27 1.21193464e-25] [-2.28825590e-09 3.96337547e-09 2.41951895e-25] [-2.28825590e-09 -3.96337547e-09 -3.63146302e-25] [ 4.57651179e-09 -3.64530634e-27 1.21193387e-25] [-2.28825590e-09 3.96337547e-09 2.41952577e-25] [-2.28825590e-09 -3.96337547e-09 -3.63146824e-25] [ 4.57651179e-09 -3.64497446e-27 1.21193326e-25] [-2.28825590e-09 3.96337547e-09 2.41952823e-25] [-2.28825590e-09 -3.96337547e-09 -3.63146149e-25] [-4.57651179e-09 3.64480852e-27 -1.21193817e-25] [ 2.28825590e-09 -3.96337547e-09 -2.41952577e-25] [ 2.28825590e-09 3.96337547e-09 3.63146149e-25] [-4.57651179e-09 3.64506781e-27 -1.21193710e-25] [ 2.28825590e-09 -3.96337547e-09 -2.41952148e-25] [ 2.28825590e-09 3.96337547e-09 3.63145566e-25] [-4.57651179e-09 3.64485001e-27 -1.21193909e-25] [ 2.28825590e-09 -3.96337547e-09 -2.41952577e-25] [ 2.28825590e-09 3.96337547e-09 3.63146057e-25]] stress = [-1.37280323e-10 -1.37280323e-10 7.73962116e-10 -2.81239718e-24 -9.72386288e-25 -2.29294597e-26] energy per atom = -2.632899272916729 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0