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 = 4.0446508 4.0446508 4.0446508 Created orthogonal box = (0.0000000 -73.255785 0.0000000) to (25.898401 73.255785 5.7200000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.9483516 6.2531974 5.7200000 Created 658 atoms create_atoms CPU = 0.001 seconds 658 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.9483516 6.2531974 5.7200000 Created 658 atoms create_atoms CPU = 0.001 seconds 658 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 8 46 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 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 12 atoms, new total = 1304 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 8 46 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 5.059 | 5.059 | 5.059 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4358.1756 0 -4358.1756 1468.7422 29 0 -4373.7164 0 -4373.7164 -2888.3129 Loop time of 1.28562 on 1 procs for 29 steps with 1304 atoms 84.3% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4358.17558174736 -4373.7126737626 -4373.71636620298 Force two-norm initial, final = 21.343701 0.14843643 Force max component initial, final = 6.1503405 0.015449344 Final line search alpha, max atom move = 1.0000000 0.015449344 Iterations, force evaluations = 29 50 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.2818 | 1.2818 | 1.2818 | 0.0 | 99.70 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0022133 | 0.0022133 | 0.0022133 | 0.0 | 0.17 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001633 | | | 0.13 Nlocal: 1304.00 ave 1304 max 1304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6151.00 ave 6151 max 6151 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: 100756.0 ave 100756 max 100756 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 100756 Ave neighs/atom = 77.266871 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 : 29 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.059 | 5.059 | 5.059 Mbytes Step Temp E_pair E_mol TotEng Press Volume 29 0 -4373.7164 0 -4373.7164 -2888.3129 21704.056 32 0 -4373.7781 0 -4373.7781 -451.87501 21636.57 Loop time of 0.212573 on 1 procs for 3 steps with 1304 atoms 62.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4373.71636620297 -4373.77704911078 -4373.77808435225 Force two-norm initial, final = 53.067870 0.15754444 Force max component initial, final = 42.757303 0.022633426 Final line search alpha, max atom move = 0.00029494692 6.6756593e-06 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.21161 | 0.21161 | 0.21161 | 0.0 | 99.55 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002142 | 0.0002142 | 0.0002142 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007502 | | | 0.35 Nlocal: 1304.00 ave 1304 max 1304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6137.00 ave 6137 max 6137 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: 99712.0 ave 99712 max 99712 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 99712 Ave neighs/atom = 76.466258 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 8 46 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 5.197 | 5.197 | 5.197 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4373.7781 0 -4373.7781 -451.87501 Loop time of 2.19999e-06 on 1 procs for 0 steps with 1304 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: 1304.00 ave 1304 max 1304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6137.00 ave 6137 max 6137 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: 99772.0 ave 99772 max 99772 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 99772 Ave neighs/atom = 76.512270 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) = 5.197 | 5.197 | 5.197 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 -4373.7781 -4373.7781 25.875646 146.51157 5.7072289 -451.87501 -451.87501 0.29837623 -1356.7438 0.82042114 2.6239573 430.8293 Loop time of 2.40002e-06 on 1 procs for 0 steps with 1304 atoms 166.7% 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 | | 2.4e-06 | | |100.00 Nlocal: 1304.00 ave 1304 max 1304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6137.00 ave 6137 max 6137 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 49886.0 ave 49886 max 49886 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 99772.0 ave 99772 max 99772 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 99772 Ave neighs/atom = 76.512270 Neighbor list builds = 0 Dangerous builds = 0 1304 -4373.77808435225 eV 2.62395730859497 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01