Enter the name of the KIM Model you wish to perform calculations for: Enter the name of the species you wish to simulate: Enter the lattice type of the crystal ('bcc', 'diamond', 'fcc', 'hcp', or 'sc'): Enter the lattice constant 'a' in meters: If the lattice type is hcp, enter the lattice constant 'c' in meters (if you are not using hcp as the lattice, simply put any value here, as it will be ignored): Parameters Input: O sc LennardJones612_UniversalShifted__MO_959249795837_002 [1.25660913438] CELL_SIZE_MIN: 6 CELL_SIZE_MAX: 8 Smallest System Size: 216 Largest System Size: 512 [Calculation] Supercell Size: 6 Unrelaxed Cell: [[7.53965481 0. 0. ] [0. 7.53965481 0. ] [0. 0. 7.53965481]] Unrelaxed Cell Vector: [7.539654806280001, 0.0, 7.539654806280001, 0.0, 0.0, 7.539654806280001] Unrelaxed Cell Energy: -6063.33676015 Energy of Unrelaxed Cell With Vacancy: -6063.33676015 ========== Loop: 0 Position Relaxation... Step Time Energy fmax FIRE: 0 03:34:26 -6007.194753 22.5958 FIRE: 1 03:34:26 -6012.879071 25.8377 FIRE: 2 03:34:26 -6022.287662 18.9603 FIRE: 3 03:34:26 -6035.639162 24.4163 FIRE: 4 03:34:27 -6049.134637 22.5352 FIRE: 5 03:34:27 -6061.390417 19.6430 FIRE: 6 03:34:27 -6060.393953 76.7751 FIRE: 7 03:34:27 -6067.958187 38.7155 FIRE: 8 03:34:27 -6072.991163 15.7790 FIRE: 9 03:34:27 -6073.747104 31.7647 FIRE: 10 03:34:27 -6075.230222 21.1325 FIRE: 11 03:34:27 -6076.913736 16.5825 FIRE: 12 03:34:27 -6077.700781 12.9229 FIRE: 13 03:34:27 -6077.867010 25.3925 FIRE: 14 03:34:27 -6078.056162 23.9470 FIRE: 15 03:34:27 -6078.397492 21.1037 FIRE: 16 03:34:27 -6078.825438 16.9693 FIRE: 17 03:34:27 -6079.261877 11.7345 FIRE: 18 03:34:27 -6079.638533 10.6460 FIRE: 19 03:34:27 -6079.923756 11.7034 FIRE: 20 03:34:27 -6080.141898 12.3646 FIRE: 21 03:34:27 -6080.383322 12.4902 FIRE: 22 03:34:27 -6080.737715 12.0508 FIRE: 23 03:34:27 -6081.259338 10.5128 FIRE: 24 03:34:27 -6081.871551 6.7542 FIRE: 25 03:34:27 -6082.334047 4.2350 FIRE: 26 03:34:27 -6082.518200 11.8789 FIRE: 27 03:34:27 -6082.686611 12.7561 FIRE: 28 03:34:27 -6082.937273 5.0290 FIRE: 29 03:34:27 -6082.767737 13.0153 FIRE: 30 03:34:27 -6082.820647 10.9864 FIRE: 31 03:34:27 -6082.897065 7.3287 FIRE: 32 03:34:27 -6082.958504 3.4717 FIRE: 33 03:34:27 -6082.985342 4.4136 FIRE: 34 03:34:27 -6082.992304 4.8174 FIRE: 35 03:34:27 -6082.996389 4.7113 FIRE: 36 03:34:27 -6083.004020 4.5034 FIRE: 37 03:34:27 -6083.014212 4.2024 FIRE: 38 03:34:27 -6083.025692 3.8209 FIRE: 39 03:34:27 -6083.037127 3.3750 FIRE: 40 03:34:27 -6083.047366 2.8846 FIRE: 41 03:34:27 -6083.055697 2.3745 FIRE: 42 03:34:27 -6083.062597 1.8250 FIRE: 43 03:34:27 -6083.068285 2.5134 FIRE: 44 03:34:27 -6083.073970 3.1674 FIRE: 45 03:34:27 -6083.081305 3.4076 FIRE: 46 03:34:27 -6083.091315 3.1289 FIRE: 47 03:34:27 -6083.103143 2.2733 FIRE: 48 03:34:27 -6083.113331 0.8723 FIRE: 49 03:34:27 -6083.117139 0.8421 WARNING: Max number of steps exceeded. Structure may be unstable. Relaxation Completed. Steps: 50 Cell Size Relaxation... Warning: Maximum number of function evaluations has been exceeded. Current VFE: -810.317843601 Energy of Supercell: -6063.33676015 Unrelaxed Cell Volume: 428.602192249 Current Relaxed Cell Volume: 372.177658763 Current Relaxation Volume: 56.424533486 Current Cell: [[ 7.31990163 0. 0. ] [-2.99939181 6.87345597 0. ] [ 2.11152606 1.31809701 7.39724325]] System Collapsed. Volume significantly changed.