LAMMPS (24 Dec 2020) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:94) using 1 OpenMP thread(s) per MPI task OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:94) using 1 OpenMP thread(s) per MPI task Lattice spacing in x,y,z = 2.8636458 2.8636458 2.8636458 Created orthogonal box = (0.0000000 -34.840618 0.0000000) to (17.418877 34.840618 2.8636458) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.2954633 3.2954633 2.8636458 Created 149 atoms create_atoms CPU = 0.000 seconds 149 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.2954633 3.2954633 2.8636458 Created 149 atoms create_atoms CPU = 0.000 seconds 149 atoms in group lower Displacing atoms ... System init for delete_atoms ... Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 6 22 1 2 neighbor lists, perpetual/occasional/extra = 1 1 0 (1) command delete_atoms, occasional attributes: full, newton on pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (2) pair kim, perpetual attributes: full, newton off, cut 6.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 6 atoms, new total = 292 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:188) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 6 22 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 0 Per MPI rank memory allocation (min/avg/max) = 4.427 | 4.427 | 4.427 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1234.1383 0 -1234.1383 3596.9703 47 0 -1246.5377 0 -1246.5377 -15394.313 Loop time of 1.45751 on 1 procs for 47 steps with 292 atoms 68.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1234.13834659298 -1246.53678271445 -1246.53773899114 Force two-norm initial, final = 25.198704 0.084671540 Force max component initial, final = 9.2270022 0.013653343 Final line search alpha, max atom move = 1.0000000 0.013653343 Iterations, force evaluations = 47 84 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.4519 | 1.4519 | 1.4519 | 0.0 | 99.62 Neigh | 0.000917 | 0.000917 | 0.000917 | 0.0 | 0.06 Comm | 0.0018129 | 0.0018129 | 0.0018129 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002856 | | | 0.20 Nlocal: 292.000 ave 292 max 292 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2988.00 ave 2988 max 2988 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 27382.0 ave 27382 max 27382 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 27382 Ave neighs/atom = 93.773973 Neighbor list builds = 1 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:188) Setting up cg style minimization ... Unit style : metal Current step : 47 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.427 | 4.427 | 4.427 Mbytes Step Temp E_pair E_mol TotEng Press Volume 47 0 -1246.5377 0 -1246.5377 -15394.313 3475.8042 56 0 -1246.7208 0 -1246.7208 -591.46606 3445.0903 Loop time of 0.170586 on 1 procs for 9 steps with 292 atoms 76.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1246.53773899114 -1246.72055266557 -1246.72083416877 Force two-norm initial, final = 50.802308 0.40924441 Force max component initial, final = 42.726831 0.37001395 Final line search alpha, max atom move = 0.00049327327 0.00018251799 Iterations, force evaluations = 9 10 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.1698 | 0.1698 | 0.1698 | 0.0 | 99.54 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001741 | 0.0001741 | 0.0001741 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006152 | | | 0.36 Nlocal: 292.000 ave 292 max 292 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2708.00 ave 2708 max 2708 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 26780.0 ave 26780 max 26780 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 26780 Ave neighs/atom = 91.712329 Neighbor list builds = 0 Dangerous builds = 0 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 6 22 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (2) compute centro/atom, occasional attributes: full, newton on pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (3) compute pair/local, occasional attributes: half, newton on pair build: half/bin/atomonly/newton stencil: half/bin/3d/newton bin: standard Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 4.566 | 4.566 | 4.566 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1246.7208 0 -1246.7208 -591.46606 Loop time of 2.20002e-06 on 1 procs for 0 steps with 292 atoms 136.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0 | 0 | 0 | 0.0 | 0.00 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0 | 0 | 0 | 0.0 | 0.00 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 2.2e-06 | | |100.00 Nlocal: 292.000 ave 292 max 292 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3131.00 ave 3131 max 3131 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 28972.0 ave 28972 max 28972 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 28972 Ave neighs/atom = 99.219178 Neighbor list builds = 0 Dangerous builds = 0 Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 4.566 | 4.566 | 4.566 Mbytes Step v_pe_metal c_particle_engsum v_lx_metal v_ly_metal v_lz_metal Press v_press_metal v_pxx_metal v_pyy_metal v_pzz_metal v_mindist_metal v_csymsum_metal 0 -1246.7208 -1246.7208 17.402141 69.681236 2.8410709 -591.46606 -591.46606 171.91366 -1950.3463 4.0344881 2.3598697 169.1279 Loop time of 2.29996e-06 on 1 procs for 0 steps with 292 atoms 173.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0 | 0 | 0 | 0.0 | 0.00 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0 | 0 | 0 | 0.0 | 0.00 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 2.3e-06 | | |100.00 Nlocal: 292.000 ave 292 max 292 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3131.00 ave 3131 max 3131 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 14486.0 ave 14486 max 14486 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 28972.0 ave 28972 max 28972 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 28972 Ave neighs/atom = 99.219178 Neighbor list builds = 0 Dangerous builds = 0 292 -1246.72083416877 eV 2.35986972158469 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01