LAMMPS (30 Jul 2021) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:98) using 1 OpenMP thread(s) per MPI task OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:98) using 1 OpenMP thread(s) per MPI task Lattice spacing in x,y,z = 3.6583648 3.6583648 3.6583648 Created orthogonal box = (0.0000000 -46.275061 0.0000000) to (11.568765 46.275061 3.6583648) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.6275061 4.6275061 3.6583648 Created 160 atoms using lattice units in orthogonal box = (0.0000000 -46.275061 0.0000000) to (11.568765 46.275061 3.6583648) create_atoms CPU = 0.002 seconds 160 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.6275061 4.6275061 3.6583648 Created 162 atoms using lattice units in orthogonal box = (0.0000000 -46.275061 0.0000000) to (11.568765 46.275061 3.6583648) create_atoms CPU = 0.001 seconds 162 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 = 7.3 ghost atom cutoff = 7.3 binsize = 3.65, bins = 4 26 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 7.3 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 2 atoms, new total = 320 CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE Your simulation uses code contributions which should be cited: - OpenKIM: https://doi.org/10.1007/s11837-011-0102-6 - OpenKIM potential: https://openkim.org/cite/MO_769582363439_005#item-citation The log file lists these citations in BibTeX format. CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:189) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.3 ghost atom cutoff = 7.3 binsize = 3.65, bins = 4 26 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.3 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) = 4.450 | 4.450 | 4.450 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1092.601 0 -1092.601 140221.3 57 0 -1276.9687 0 -1276.9687 3620.6136 Loop time of 0.592865 on 1 procs for 57 steps with 320 atoms 99.3% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1092.60102610389 -1276.96746594719 -1276.96872417457 Force two-norm initial, final = 616.14086 0.10977431 Force max component initial, final = 211.24293 0.021109313 Final line search alpha, max atom move = 1.0000000 0.021109313 Iterations, force evaluations = 57 106 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.57755 | 0.57755 | 0.57755 | 0.0 | 97.42 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0086843 | 0.0086843 | 0.0086843 | 0.0 | 1.46 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.006628 | | | 1.12 Nlocal: 320.000 ave 320 max 320 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3440.00 ave 3440 max 3440 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: 42824.0 ave 42824 max 42824 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 42824 Ave neighs/atom = 133.82500 Neighbor list builds = 0 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:189) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.3 ghost atom cutoff = 7.3 binsize = 3.65, bins = 4 26 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.3 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 57 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.450 | 4.450 | 4.450 Mbytes Step Temp E_pair E_mol TotEng Press Volume 57 0 -1276.9687 0 -1276.9687 3620.6136 3916.977 92 0 -1277.695 0 -1277.695 404.08375 3928.0742 Loop time of 0.233951 on 1 procs for 35 steps with 320 atoms 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1276.96872417457 -1277.6943898967 -1277.69504265712 Force two-norm initial, final = 45.648672 1.9805870 Force max component initial, final = 42.036564 1.2071662 Final line search alpha, max atom move = 0.0013492785 0.0016288035 Iterations, force evaluations = 35 37 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.20961 | 0.20961 | 0.20961 | 0.0 | 89.59 Neigh | 0.011012 | 0.011012 | 0.011012 | 0.0 | 4.71 Comm | 0.0033498 | 0.0033498 | 0.0033498 | 0.0 | 1.43 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.009984 | | | 4.27 Nlocal: 320.000 ave 320 max 320 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3481.00 ave 3481 max 3481 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: 43816.0 ave 43816 max 43816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 43816 Ave neighs/atom = 136.92500 Neighbor list builds = 2 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 = 7.3 ghost atom cutoff = 7.3 binsize = 3.65, bins = 4 25 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.3 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 bin: standard Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 4.588 | 4.588 | 4.588 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1277.695 0 -1277.695 404.08375 Loop time of 7.317e-06 on 1 procs for 0 steps with 320 atoms 136.7% 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 | | 7.317e-06 | | |100.00 Nlocal: 320.000 ave 320 max 320 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3481.00 ave 3481 max 3481 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: 43812.0 ave 43812 max 43812 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 43812 Ave neighs/atom = 136.91250 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 = 7.3 ghost atom cutoff = 7.3 binsize = 3.65, bins = 4 25 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.3 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 bin: standard Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 4.588 | 4.588 | 4.588 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 -1277.695 -1277.695 11.5979 90.501681 3.7423438 404.08375 404.08375 413.03346 295.53811 503.67968 2.3000927 168.1067 Loop time of 6.836e-06 on 1 procs for 0 steps with 320 atoms 219.4% 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 | | 6.836e-06 | | |100.00 Nlocal: 320.000 ave 320 max 320 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3481.00 ave 3481 max 3481 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 21906.0 ave 21906 max 21906 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 43812.0 ave 43812 max 43812 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 43812 Ave neighs/atom = 136.91250 Neighbor list builds = 0 Dangerous builds = 0 320 -1277.69504265711 eV 2.30009266684592 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01