element(s): ['C'] AFLOW prototype label: A_hP4_194_f Parameter names: ['a', 'c/a', 'z1'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.5124', '1.6642254', '0.062750617'] model name: MEAM_LAMMPS_Lee_2006_FeC__MO_856956178669_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0.33333333 0.66666667 0.06275062]] spacegroup = 194 cell = [[2.5124, 0, 0], [-1.2562, 2.175802224468, 0], [0, 0, 4.1812]] ========================================= Step Time Energy fmax BFGS: 0 20:56:45 -29.218159 4.167900 BFGS: 1 20:56:45 -29.156899 2.156172 BFGS: 2 20:56:45 -29.306950 1.410315 BFGS: 3 20:56:45 -29.211701 4.553412 BFGS: 4 20:56:45 -29.357710 0.883180 BFGS: 5 20:56:45 -29.370429 0.543950 BFGS: 6 20:56:45 -29.375293 0.242615 BFGS: 7 20:56:45 -29.376338 0.140863 BFGS: 8 20:56:45 -29.377608 0.010584 BFGS: 9 20:56:45 -29.377611 0.006686 BFGS: 10 20:56:46 -29.377614 0.005523 BFGS: 11 20:56:46 -29.377616 0.003547 BFGS: 12 20:56:46 -29.377616 0.001411 BFGS: 13 20:56:46 -29.377616 0.000194 BFGS: 14 20:56:46 -29.377616 0.000008 BFGS: 15 20:56:46 -29.377616 0.000000 BFGS: 16 20:56:46 -29.377616 0.000000 BFGS: 17 20:56:46 -29.377616 0.000000 Minimization converged after 17 steps. Maximum force component: 4.3527531232157024e-10 eV/Angstrom Maximum stress component: 8.42657389684405e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C'] basis = [[0.33333333 0.66666667 0.06910118] [0.66666666 0.33333334 0.56910118] [0.66666666 0.33333334 0.93089882] [0.33333333 0.66666667 0.43089882]] cellpar = Cell([[2.513541597825848, -2.6974451178219055e-18, -4.5349541780831076e-37], [-1.256770798912924, 2.1767908771861153, -3.2101881704991034e-36], [-2.5326557274249345e-36, -4.415031573607481e-36, 4.126373158105609]]) forces = [[ 2.67160160e-46 1.07324076e-31 -4.35275312e-10] [ 1.23927169e-31 -2.14648153e-31 -4.35275312e-10] [-2.68097172e-46 1.78873461e-31 4.35275312e-10] [ 1.44581697e-31 3.57746921e-32 4.35275312e-10]] stress = [-3.43238269e-11 -3.43238269e-11 8.42657390e-11 2.90496494e-46 6.14001912e-47 9.55507041e-27] energy per atom = -7.344404039319688 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0