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: Nb bcc SNAP_LiChenZheng_2019_NbTaWMo__MO_560387080449_000 [3.326464734971524] CELL_SIZE_MIN: 5 CELL_SIZE_MAX: 7 Smallest System Size: 250 Largest System Size: 686 [Calculation] Supercell Size: 5 Unrelaxed Cell: [[16.63232367 0. 0. ] [ 0. 16.63232367 0. ] [ 0. 0. 16.63232367]] Unrelaxed Cell Vector: [16.63232367485762, 0.0, 16.63232367485762, 0.0, 0.0, 16.63232367485762] Unrelaxed Cell Energy: -0.41296385463981433 Energy of Unrelaxed Cell With Vacancy: -0.41296385463981433 ========== Loop: 0 Position Relaxation... Step Time Energy fmax *Force-consistent energies used in optimization. FIRE: 0 18:15:01 2.256261* 0.2786 FIRE: 1 18:15:01 2.243719* 0.2639 FIRE: 2 18:15:01 2.221664* 0.2428 FIRE: 3 18:15:01 2.194662* 0.2129 FIRE: 4 18:15:01 2.167565* 0.1759 FIRE: 5 18:15:01 2.144018* 0.1340 FIRE: 6 18:15:01 2.125719* 0.0945 FIRE: 7 18:15:01 2.112646* 0.1052 FIRE: 8 18:15:01 2.103626* 0.0928 FIRE: 9 18:15:01 2.100188* 0.0572 FIRE: 10 18:15:01 2.099832* 0.0558 FIRE: 11 18:15:01 2.099154* 0.0530 FIRE: 12 18:15:01 2.098219* 0.0490 FIRE: 13 18:15:01 2.097113* 0.0438 FIRE: 14 18:15:01 2.095939* 0.0376 FIRE: 15 18:15:01 2.094803* 0.0305 FIRE: 16 18:15:01 2.093803* 0.0244 FIRE: 17 18:15:01 2.092951* 0.0182 FIRE: 18 18:15:01 2.092393* 0.0107 FIRE: 19 18:15:01 2.092240* 0.0138 FIRE: 20 18:15:01 2.092233* 0.0136 FIRE: 21 18:15:01 2.092220* 0.0132 FIRE: 22 18:15:01 2.092201* 0.0126 FIRE: 23 18:15:01 2.092178* 0.0118 FIRE: 24 18:15:01 2.092152* 0.0109 FIRE: 25 18:15:01 2.092123* 0.0098 FIRE: 26 18:15:01 2.092094* 0.0086 FIRE: 27 18:15:01 2.092062* 0.0072 FIRE: 28 18:15:01 2.092031* 0.0054 FIRE: 29 18:15:01 2.092003* 0.0034 FIRE: 30 18:15:01 2.091981* 0.0016 FIRE: 31 18:15:01 2.091969* 0.0023 FIRE: 32 18:15:01 2.091967* 0.0032 FIRE: 33 18:15:01 2.091966* 0.0031 FIRE: 34 18:15:02 2.091965* 0.0031 FIRE: 35 18:15:02 2.091964* 0.0030 FIRE: 36 18:15:02 2.091963* 0.0029 FIRE: 37 18:15:02 2.091961* 0.0027 FIRE: 38 18:15:02 2.091959* 0.0026 FIRE: 39 18:15:02 2.091956* 0.0024 FIRE: 40 18:15:02 2.091954* 0.0022 FIRE: 41 18:15:02 2.091951* 0.0019 FIRE: 42 18:15:02 2.091949* 0.0016 FIRE: 43 18:15:02 2.091946* 0.0012 FIRE: 44 18:15:02 2.091944* 0.0008 Relaxation Completed. Steps: 44 Cell Size Relaxation... Current VFE: 2.3058385602827265 Energy of Supercell: -0.41296385463981433 Unrelaxed Cell Volume: 4601.069401337547 Current Relaxed Cell Volume: 4544.671786443972 Current Relaxation Volume: 56.39761489357443 Current Cell: [[16.53573626 0. 0. ] [-0.88919022 16.58302803 0. ] [ 0.80775407 0.37475519 16.57353511]] System Collapsed. System Energy significantly changed.