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 = 3.6111526 3.6111526 3.6111526 Created orthogonal box = (0.0000000 -42.116526 0.0000000) to (14.889164 42.116526 5.1069410) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.1308321 6.1930757 5.1069410 Created 274 atoms create_atoms CPU = 0.001 seconds 274 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.1308321 6.1930757 5.1069410 Created 274 atoms create_atoms CPU = 0.000 seconds 274 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 = 5.35 ghost atom cutoff = 5.35 binsize = 2.675, bins = 6 32 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, ghost, cut 5.35 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Deleted 12 atoms, new total = 536 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 = 5.35 ghost atom cutoff = 5.35 binsize = 2.675, bins = 6 32 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.35 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 0 Per MPI rank memory allocation (min/avg/max) = 4.866 | 4.866 | 4.866 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2258.4397 0 -2258.4397 -5289.8656 48 0 -2268.5407 0 -2268.5407 -17755.417 Loop time of 1.01055 on 1 procs for 48 steps with 536 atoms 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2258.43969316315 -2268.53932259523 -2268.54074838043 Force two-norm initial, final = 8.3803350 0.10895696 Force max component initial, final = 1.9999238 0.012970198 Final line search alpha, max atom move = 1.0000000 0.012970198 Iterations, force evaluations = 48 92 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.0075 | 1.0075 | 1.0075 | 0.0 | 99.70 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0020251 | 0.0020251 | 0.0020251 | 0.0 | 0.20 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001015 | | | 0.10 Nlocal: 536.000 ave 536 max 536 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2584.00 ave 2584 max 2584 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: 28632.0 ave 28632 max 28632 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 28632 Ave neighs/atom = 53.417910 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 : 48 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.866 | 4.866 | 4.866 Mbytes Step Temp E_pair E_mol TotEng Press Volume 48 0 -2268.5407 0 -2268.5407 -17755.417 6404.9196 52 0 -2268.6693 0 -2268.6693 -8536.5262 6367.823 Loop time of 0.0696283 on 1 procs for 4 steps with 536 atoms 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2268.54074838043 -2268.6689811611 -2268.66931753554 Force two-norm initial, final = 62.732492 1.0805528 Force max component initial, final = 46.540564 1.0698594 Final line search alpha, max atom move = 0.00036301811 0.00038837832 Iterations, force evaluations = 4 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.069229 | 0.069229 | 0.069229 | 0.0 | 99.43 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 7.91e-05 | 7.91e-05 | 7.91e-05 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003203 | | | 0.46 Nlocal: 536.000 ave 536 max 536 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2560.00 ave 2560 max 2560 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: 28848.0 ave 28848 max 28848 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 28848 Ave neighs/atom = 53.820896 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 = 5.35 ghost atom cutoff = 5.35 binsize = 2.675, bins = 6 32 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.35 pair build: full/bin/ghost stencil: full/ghost/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) = 5.004 | 5.004 | 5.004 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2268.6693 0 -2268.6693 -8536.5262 Loop time of 1.9e-06 on 1 procs for 0 steps with 536 atoms 105.3% 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 | | 1.9e-06 | | |100.00 Nlocal: 536.000 ave 536 max 536 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2572.00 ave 2572 max 2572 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: 28848.0 ave 28848 max 28848 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 28848 Ave neighs/atom = 53.820896 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) = 5.004 | 5.004 | 5.004 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 -2268.6693 -2268.6693 14.85108 84.233051 5.0903824 -8536.5262 -8536.5262 268.49352 -25868.918 -9.1537302 2.3723722 141.03552 Loop time of 2.1e-06 on 1 procs for 0 steps with 536 atoms 142.9% 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 | | 2.1e-06 | | |100.00 Nlocal: 536.000 ave 536 max 536 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2572.00 ave 2572 max 2572 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 14424.0 ave 14424 max 14424 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 28848.0 ave 28848 max 28848 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 28848 Ave neighs/atom = 53.820896 Neighbor list builds = 0 Dangerous builds = 0 536 -2268.66931753554 eV 2.37237221228313 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01