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 = 3.6133156 3.6133156 3.6133156 Created orthogonal box = (0.0000000 -36.496312 0.0000000) to (25.804235 36.496312 5.1100000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.5536885 5.7243450 5.1100000 Created 410 atoms create_atoms CPU = 0.001 seconds 410 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.5536885 5.7243450 5.1100000 Created 410 atoms create_atoms CPU = 0.000 seconds 410 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 8 22 2 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 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 12 atoms, new total = 808 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 8 22 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 4.935 | 4.935 | 4.935 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2810.768 0 -2810.768 12102.482 40 0 -2845.6754 0 -2845.6754 -2848.3245 Loop time of 1.40827 on 1 procs for 40 steps with 808 atoms 72.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2810.76795078953 -2845.67289308057 -2845.67535046776 Force two-norm initial, final = 50.887814 0.15888736 Force max component initial, final = 11.156100 0.039394742 Final line search alpha, max atom move = 1.0000000 0.039394742 Iterations, force evaluations = 40 71 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.4042 | 1.4042 | 1.4042 | 0.0 | 99.71 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0024111 | 0.0024111 | 0.0024111 | 0.0 | 0.17 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001699 | | | 0.12 Nlocal: 808.000 ave 808 max 808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4595.00 ave 4595 max 4595 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: 105620.0 ave 105620 max 105620 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 105620 Ave neighs/atom = 130.71782 Neighbor list builds = 0 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 : 40 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.936 | 4.936 | 4.936 Mbytes Step Temp E_pair E_mol TotEng Press Volume 40 0 -2845.6754 0 -2845.6754 -2848.3245 9624.7813 42 0 -2845.7034 0 -2845.7034 580.03477 9601.1468 Loop time of 0.0861095 on 1 procs for 2 steps with 808 atoms 65.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2845.67535046775 -2845.70216051281 -2845.70339791317 Force two-norm initial, final = 32.940667 2.5656850 Force max component initial, final = 23.818984 2.3984768 Final line search alpha, max atom move = 0.00016889475 0.00040509014 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.085647 | 0.085647 | 0.085647 | 0.0 | 99.46 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001136 | 0.0001136 | 0.0001136 | 0.0 | 0.13 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003491 | | | 0.41 Nlocal: 808.000 ave 808 max 808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4691.00 ave 4691 max 4691 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: 102756.0 ave 102756 max 102756 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 102756 Ave neighs/atom = 127.17327 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 8 22 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 5.074 | 5.074 | 5.074 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2845.7034 0 -2845.7034 580.03477 Loop time of 2.00002e-06 on 1 procs for 0 steps with 808 atoms 150.0% 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 | | 2e-06 | | |100.00 Nlocal: 808.000 ave 808 max 808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4691.00 ave 4691 max 4691 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: 103172.0 ave 103172 max 103172 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 103172 Ave neighs/atom = 127.68812 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) = 5.074 | 5.074 | 5.074 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 -2845.7034 -2845.7034 25.768962 72.992625 5.1044294 580.03477 580.03477 -148.48062 1488.7791 399.80578 2.3268053 545.71536 Loop time of 2.50014e-06 on 1 procs for 0 steps with 808 atoms 160.0% 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 | | 2.5e-06 | | |100.00 Nlocal: 808.000 ave 808 max 808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4691.00 ave 4691 max 4691 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 51586.0 ave 51586 max 51586 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 103172.0 ave 103172 max 103172 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 103172 Ave neighs/atom = 127.68812 Neighbor list builds = 0 Dangerous builds = 0 808 -2845.70339791317 eV 2.32680530362501 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01