element(s): ['Ca', 'O'] AFLOW prototype label: AB_hP4_194_c_d 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: ['4.0118', '1.2002592'] model name: Sim_LAMMPS_ReaxFF_ManzanoMoeiniMarinelli_2012_CaSiOH__SM_714124634215_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ca', 'O'] representative atom coordinates = [[0.33333333 0.66666667 0.25 ] [0.33333333 0.66666667 0.75 ]] spacegroup = 194 cell = [[4.0118, 0, 0], [-2.0059, 3.4743207149024, 0], [0, 0, 4.8152]] ========================================= Step Time Energy fmax BFGS: 0 12:06:23 -24.662616 0.423086 BFGS: 1 12:06:23 -24.665395 0.392794 BFGS: 2 12:06:23 -24.680301 0.130142 BFGS: 3 12:06:23 -24.682167 0.043972 BFGS: 4 12:06:23 -24.682192 0.041471 BFGS: 5 12:06:23 -24.682468 0.039345 BFGS: 6 12:06:23 -24.682629 0.032744 BFGS: 7 12:06:23 -24.682732 0.010592 BFGS: 8 12:06:23 -24.682772 0.001523 BFGS: 9 12:06:23 -24.682784 0.000114 BFGS: 10 12:06:23 -24.682786 0.000011 BFGS: 11 12:06:23 -24.682786 0.000001 BFGS: 12 12:06:23 -24.682786 0.000000 Minimization converged after 12 steps. Maximum force component: 3.966901697657471e-31 eV/Angstrom Maximum stress component: 3.6143202148909417e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ca', 'Ca', 'O', 'O'] basis = [[0.33333333 0.66666667 0.25 ] [0.66666666 0.33333334 0.75 ] [0.33333333 0.66666667 0.75 ] [0.66666666 0.33333334 0.25 ]] cellpar = Cell([[4.022916254465501, 3.745687755815636e-18, 4.208075632879178e-37], [-2.0114581272327503, 3.4839476736644674, 3.418767090925241e-37], [-1.1034337972631445e-37, 3.272706027938297e-37, 4.704103454551337]]) forces = [[-2.97517627e-31 5.72572941e-32 1.93275172e-32] [ 2.26681194e-70 -6.72320271e-70 -9.66375862e-33] [ 3.96690170e-31 -2.29029176e-31 5.18878876e-69] [-3.63632656e-31 1.71771882e-31 -1.08073965e-68]] stress = [-2.19302609e-10 -2.19302609e-10 -3.61432021e-10 -1.80502497e-32 -1.73688608e-32 -1.00308925e-26] energy per atom = -6.0611305787288705 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0