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 -38.560170 0.0000000) to (27.263604 38.560170 5.1069410) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.2613974 6.0878778 5.1069410 Created 458 atoms create_atoms CPU = 0.000 seconds 458 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.2613974 6.0878778 5.1069410 Created 458 atoms create_atoms CPU = 0.000 seconds 458 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 = 11 29 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 8 atoms, new total = 908 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 = 11 29 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) = 4.932 | 4.932 | 4.932 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3798.8191 0 -3798.8191 13567.935 31 0 -3836.3063 0 -3836.3063 2164.1199 Loop time of 0.871464 on 1 procs for 31 steps with 908 atoms 97.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3798.81907023044 -3836.30267582682 -3836.30634536351 Force two-norm initial, final = 51.993724 0.21938323 Force max component initial, final = 13.600086 0.037916042 Final line search alpha, max atom move = 1.0000000 0.037916042 Iterations, force evaluations = 31 55 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.86395 | 0.86395 | 0.86395 | 0.0 | 99.14 Neigh | 0.0052269 | 0.0052269 | 0.0052269 | 0.0 | 0.60 Comm | 0.0012241 | 0.0012241 | 0.0012241 | 0.0 | 0.14 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001058 | | | 0.12 Nlocal: 908.000 ave 908 max 908 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3400.00 ave 3400 max 3400 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: 48820.0 ave 48820 max 48820 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 48820 Ave neighs/atom = 53.766520 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 : 31 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.932 | 4.932 | 4.932 Mbytes Step Temp E_pair E_mol TotEng Press Volume 31 0 -3836.3063 0 -3836.3063 2164.1199 10737.744 32 0 -3836.3077 0 -3836.3077 1456.3626 10742.399 Loop time of 0.045829 on 1 procs for 1 steps with 908 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 = -3836.30634536351 -3836.30634536351 -3836.30766306909 Force two-norm initial, final = 8.0198328 1.7249619 Force max component initial, final = 7.3540839 1.5803346 Final line search alpha, max atom move = 0.00013597887 0.00021489211 Iterations, force evaluations = 1 2 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.045621 | 0.045621 | 0.045621 | 0.0 | 99.55 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 4.76e-05 | 4.76e-05 | 4.76e-05 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0001601 | | | 0.35 Nlocal: 908.000 ave 908 max 908 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3406.00 ave 3406 max 3406 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: 48820.0 ave 48820 max 48820 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 48820 Ave neighs/atom = 53.766520 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 = 11 29 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) = 5.070 | 5.070 | 5.070 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3836.3077 0 -3836.3077 1456.3626 Loop time of 1.9e-06 on 1 procs for 0 steps with 908 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: 908.000 ave 908 max 908 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3406.00 ave 3406 max 3406 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: 48816.0 ave 48816 max 48816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 48816 Ave neighs/atom = 53.762115 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) = 5.070 | 5.070 | 5.070 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 -3836.3077 -3836.3077 27.267181 77.120341 5.1084848 1456.3626 1456.3626 -235.73012 4507.1014 97.716443 2.3052788 279.1456 Loop time of 1.9e-06 on 1 procs for 0 steps with 908 atoms 157.9% 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 | | 1.9e-06 | | |100.00 Nlocal: 908.000 ave 908 max 908 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3406.00 ave 3406 max 3406 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 24408.0 ave 24408 max 24408 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 48816.0 ave 48816 max 48816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 48816 Ave neighs/atom = 53.762115 Neighbor list builds = 0 Dangerous builds = 0 908 -3836.30766306909 eV 2.30527882716613 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01