element(s): ['Mg'] AFLOW prototype label: A_hP2_194_c Parameter names: ['a', 'c/a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.1895', '1.6237655'] model name: EAM_IMD_BrommerBoissieuEuchner_2009_MgZn__MO_710767216198_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Mg'] representative atom coordinates = [[0.33333333 0.66666667 0.25 ]] spacegroup = 194 cell = [[3.1895, 0, 0], [-1.59475, 2.7621880253705, 0], [0, 0, 5.179]] ========================================= Step Time Energy fmax BFGS: 0 15:02:58 -2.669253 0.313220 BFGS: 1 15:02:58 -2.672315 0.287356 BFGS: 2 15:02:58 -2.686346 0.096577 BFGS: 3 15:02:58 -2.686580 0.065112 BFGS: 4 15:02:58 -2.686673 0.060400 BFGS: 5 15:02:58 -2.687173 0.001464 BFGS: 6 15:02:58 -2.687173 0.000039 BFGS: 7 15:02:58 -2.687173 0.000000 BFGS: 8 15:02:58 -2.687173 0.000000 Minimization converged after 8 steps. Maximum force component: 2.8740507806278565e-32 eV/Angstrom Maximum stress component: 2.60183309898118e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Mg', 'Mg'] basis = [[0.33333333 0.66666667 0.25 ] [0.66666666 0.33333334 0.75 ]] cellpar = Cell([[3.108942674900748, -2.76596667859054e-17, -7.671158621594898e-37], [-1.554471337450374, 2.6924233353735927, 3.1403947090225156e-36], [1.138807235216612e-36, -4.875319516708958e-36, 5.15952199279712]]) forces = [[-2.87405078e-32 5.53111331e-33 -2.11986729e-32] [-2.23537283e-32 1.65933399e-32 2.11986729e-32]] stress = [-9.79464340e-11 -9.79464340e-11 -2.60183310e-10 7.39411838e-35 1.28069887e-34 -9.28356974e-27] energy per atom = -1.0913204903957814 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0