element(s): ['Ni', 'Ti'] AFLOW prototype label: A3B_hP16_194_gh_ac Parameter names: ['a', 'c/a', 'x4'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['5.084', '1.6342054', '0.82746992'] model name: MEAM_LAMMPS_KimKimJung_2017_NiAlTi__MO_478967255435_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ni', 'Ni', 'Ti', 'Ti'] representative atom coordinates = [[0.5 0. 0. ] [0.82746992 0.65493984 0.25 ] [0. 0. 0. ] [0.33333333 0.66666667 0.25 ]] spacegroup = 194 cell = [[5.084, 0, 0], [-2.542, 4.4028731528401, 0], [0, 0, 8.3083]] ========================================= Step Time Energy fmax BFGS: 0 20:05:02 -78.132122 0.365585 BFGS: 1 20:05:02 -78.142534 0.297518 BFGS: 2 20:05:02 -78.163690 0.040005 BFGS: 3 20:05:02 -78.163758 0.039582 BFGS: 4 20:05:02 -78.163795 0.038577 BFGS: 5 20:05:02 -78.163962 0.032269 BFGS: 6 20:05:02 -78.164193 0.024123 BFGS: 7 20:05:02 -78.164468 0.021587 BFGS: 8 20:05:02 -78.164597 0.009550 BFGS: 9 20:05:02 -78.164622 0.008765 BFGS: 10 20:05:02 -78.164626 0.008317 BFGS: 11 20:05:02 -78.164632 0.007487 BFGS: 12 20:05:02 -78.164642 0.005436 BFGS: 13 20:05:02 -78.164655 0.003917 BFGS: 14 20:05:03 -78.164663 0.001993 BFGS: 15 20:05:03 -78.164665 0.000439 BFGS: 16 20:05:03 -78.164665 0.000062 BFGS: 17 20:05:03 -78.164665 0.000004 BFGS: 18 20:05:03 -78.164665 0.000000 BFGS: 19 20:05:03 -78.164665 0.000000 Minimization converged after 19 steps. Maximum force component: 2.7721662330934478e-09 eV/Angstrom Maximum stress component: 2.2873348048767993e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ti', 'Ti', 'Ti', 'Ti'] basis = [[5.00000000e-01 0.00000000e+00 0.00000000e+00] [4.37129252e-17 5.00000000e-01 0.00000000e+00] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [5.00000000e-01 1.37190188e-38 5.00000000e-01] [4.37129252e-17 5.00000000e-01 5.00000000e-01] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [8.30824159e-01 6.61648319e-01 2.50000000e-01] [3.38351681e-01 1.69175841e-01 2.50000000e-01] [8.30824159e-01 1.69175841e-01 2.50000000e-01] [1.69175841e-01 3.38351681e-01 7.50000000e-01] [6.61648319e-01 8.30824159e-01 7.50000000e-01] [1.69175841e-01 8.30824159e-01 7.50000000e-01] [8.73503560e-17 0.00000000e+00 0.00000000e+00] [8.73503560e-17 3.52915509e-51 5.00000000e-01] [3.33333333e-01 6.66666667e-01 2.50000000e-01] [6.66666667e-01 3.33333333e-01 7.50000000e-01]] cellpar = Cell([[5.079609843805001, -5.033712576051576e-19, -9.4540391504602e-39], [-2.5398049219025003, 4.399071166048634, -4.816453115277076e-39], [-1.5282069780755495e-38, -1.2070188048794146e-37, 8.33033254327355]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 4.64401302e-26 -2.77216623e-09 3.69003649e-32] [ 2.40076638e-09 1.38608312e-09 5.13396381e-32] [-2.40076638e-09 1.38608312e-09 3.42264254e-32] [ 2.16169544e-25 2.77216623e-09 -3.42264254e-32] [-2.40076638e-09 -1.38608312e-09 3.42264254e-32] [ 2.40076638e-09 -1.38608312e-09 -1.02679276e-31] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 2.50444101e-31 -1.44593969e-31 3.63655770e-32] [-1.66962734e-31 1.44593969e-31 -2.93960931e-72]] stress = [ 1.19139531e-10 1.19139531e-10 2.28733480e-10 3.08324881e-34 4.85485781e-35 -4.09871402e-26] energy per atom = -4.88529156259677 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0