element(s): ['Cs'] AFLOW prototype label: A_oC4_63_c Parameter names: ['a', 'b/a', 'c/a', 'y1'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['5.4396', '1.7485477', '1.6329142', '0.66118538'] model name: EAM_Dynamo_NicholAckland_2016v2_Cs__MO_144828415103_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Cs'] representative atom coordinates = [[0. 0.66118538 0.25 ]] spacegroup = 63 cell = [[5.4396, 0, 0], [0, 9.5114, 0], [0, 0, 8.8824]] ========================================= Step Time Energy fmax BFGS: 0 16:36:51 -3.085736 0.0536 BFGS: 1 16:36:51 -3.085804 0.0533 BFGS: 2 16:36:51 -3.089059 0.0317 BFGS: 3 16:36:51 -3.090128 0.0194 BFGS: 4 16:36:51 -3.090145 0.0202 BFGS: 5 16:36:51 -3.090295 0.0256 BFGS: 6 16:36:51 -3.090593 0.0333 BFGS: 7 16:36:51 -3.091287 0.0461 BFGS: 8 16:36:51 -3.092607 0.0551 BFGS: 9 16:36:51 -3.094911 0.0865 BFGS: 10 16:36:51 -3.098276 0.1020 BFGS: 11 16:36:51 -3.101616 0.0694 BFGS: 12 16:36:51 -3.102174 0.0485 BFGS: 13 16:36:51 -3.102325 0.0441 BFGS: 14 16:36:51 -3.103105 0.0514 BFGS: 15 16:36:51 -3.104384 0.0556 BFGS: 16 16:36:51 -3.106526 0.0553 BFGS: 17 16:36:51 -3.108142 0.0386 BFGS: 18 16:36:51 -3.108784 0.0182 BFGS: 19 16:36:51 -3.108860 0.0184 BFGS: 20 16:36:51 -3.108871 0.0179 BFGS: 21 16:36:51 -3.108902 0.0165 BFGS: 22 16:36:51 -3.108967 0.0140 BFGS: 23 16:36:51 -3.109107 0.0120 BFGS: 24 16:36:51 -3.109307 0.0142 BFGS: 25 16:36:51 -3.109474 0.0096 BFGS: 26 16:36:51 -3.109531 0.0027 BFGS: 27 16:36:51 -3.109536 0.0003 BFGS: 28 16:36:51 -3.109536 0.0000 BFGS: 29 16:36:51 -3.109536 0.0000 BFGS: 30 16:36:51 -3.109536 0.0000 BFGS: 31 16:36:51 -3.109536 0.0000 BFGS: 32 16:36:51 -3.109536 0.0000 Minimization converged after 32 steps. Maximum force component: 1.2067077432908073e-11 eV/Angstrom Maximum stress component: 2.083680222752558e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cs', 'Cs', 'Cs', 'Cs'] basis = [[2.35098870e-37 6.35454457e-01 2.50000000e-01] [0.00000000e+00 3.64545543e-01 7.50000000e-01] [5.00000000e-01 1.35454457e-01 2.50000000e-01] [5.00000000e-01 8.64545543e-01 7.50000000e-01]] cellpar = Cell([[5.071121087742669, -1.7825371928090416e-37, 0.0], [9.430386686109808e-37, 9.742991728652086, 0.0], [0.0, 0.0, 8.66013916367459]]) forces = [[-9.76662395e-34 -1.20670774e-11 6.67152854e-33] [ 9.76662395e-34 1.20670774e-11 -6.67152854e-33] [-9.76662395e-34 -1.20670774e-11 -6.67152854e-33] [ 4.88331198e-34 1.20670774e-11 6.67152854e-33]] stress = [-2.08368022e-12 -9.61826074e-14 3.41608598e-13 0.00000000e+00 0.00000000e+00 1.67317979e-49] energy per atom = -0.7773839451923238 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0