element(s): ['Cr'] 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: ['3.0849', '1.6535058'] model name: Sim_LAMMPS_EAMCD_StukowskiSadighErhart_2009_FeCr__SM_775564499513_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Cr'] representative atom coordinates = [[0.33333333 0.66666667 0.25 ]] spacegroup = 194 cell = [[3.0849, 0, 0], [-1.54245, 2.6716017681346, 0], [0, 0, 5.1009]] ========================================= Step Time Energy fmax BFGS: 0 13:54:29 -4.632567 4.719080 BFGS: 1 13:54:29 -5.371057 5.218563 BFGS: 2 13:54:29 -6.154678 5.244496 BFGS: 3 13:54:29 -6.819174 4.288454 BFGS: 4 13:54:29 -7.269712 2.746949 BFGS: 5 13:54:29 -7.528394 1.302872 BFGS: 6 13:54:29 -7.609999 0.099424 BFGS: 7 13:54:29 -7.610561 0.009624 BFGS: 8 13:54:29 -7.610564 0.006875 BFGS: 9 13:54:29 -7.610565 0.005339 BFGS: 10 13:54:29 -7.610566 0.000157 BFGS: 11 13:54:29 -7.610566 0.000003 BFGS: 12 13:54:29 -7.610566 0.000000 BFGS: 13 13:54:29 -7.610566 0.000000 Minimization converged after 13 steps. Maximum force component: 3.8233162143483135e-32 eV/Angstrom Maximum stress component: 1.137929299209051e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cr', 'Cr'] basis = [[0.33333333 0.66666667 0.25 ] [0.66666666 0.33333334 0.75 ]] cellpar = Cell([[2.6587222458409845, 4.432545691087597e-17, -9.431007473516438e-36], [-1.3293611229204922, 2.3025210065051067, -2.7207167017943303e-35], [-5.797479237473627e-37, -7.146422080909698e-35, 4.341675246731336]]) forces = [[ 3.82331621e-32 -2.83807626e-32 -1.78384264e-32] [-3.82331621e-32 2.83807626e-32 1.78384264e-32]] stress = [ 9.85656537e-14 9.85656537e-14 1.13792930e-13 -4.10996637e-33 -1.42373411e-33 3.49568655e-30] energy per atom = -3.7657294746293073 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0