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 = 3.6580991 3.6580991 3.6580991 Created orthogonal box = (0.0000000 -53.262728 0.0000000) to (26.631364 53.262728 3.6580991) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.5223071 4.5223071 3.6580991 Created 424 atoms using lattice units in orthogonal box = (0.0000000 -53.262728 0.0000000) to (26.631364 53.262728 3.6580991) create_atoms CPU = 0.002 seconds 424 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.5223071 4.5223071 3.6580991 Created 426 atoms using lattice units in orthogonal box = (0.0000000 -53.262728 0.0000000) to (26.631364 53.262728 3.6580991) create_atoms CPU = 0.001 seconds 426 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 = 8 30 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 0 atoms, new total = 850 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_634187028437_000#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 = 8 30 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) = 4.964 | 4.964 | 4.964 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2509.2472 0 -2509.2472 195471.44 221 0 -3304.235 0 -3304.235 17.408727 Loop time of 5.93319 on 1 procs for 221 steps with 850 atoms 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2509.24716440127 -3304.23178631383 -3304.23496409172 Force two-norm initial, final = 1824.9941 0.16691999 Force max component initial, final = 704.34021 0.030834740 Final line search alpha, max atom move = 1.0000000 0.030834740 Iterations, force evaluations = 221 423 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 5.7898 | 5.7898 | 5.7898 | 0.0 | 97.58 Neigh | 0.029526 | 0.029526 | 0.029526 | 0.0 | 0.50 Comm | 0.064023 | 0.064023 | 0.064023 | 0.0 | 1.08 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.04989 | | | 0.84 Nlocal: 850.000 ave 850 max 850 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6645.00 ave 6645 max 6645 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: 116056.0 ave 116056 max 116056 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116056 Ave neighs/atom = 136.53647 Neighbor list builds = 2 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 = 8 30 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 : 221 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.964 | 4.964 | 4.964 Mbytes Step Temp E_pair E_mol TotEng Press Volume 221 0 -3304.235 0 -3304.235 17.408727 10377.728 270 0 -3311.5103 0 -3311.5103 506.4179 10335 Loop time of 0.821824 on 1 procs for 49 steps with 850 atoms 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3304.23496409172 -3311.50877374024 -3311.51029713896 Force two-norm initial, final = 271.39200 6.3865184 Force max component initial, final = 219.46189 3.5538173 Final line search alpha, max atom move = 0.00080898175 0.0028749733 Iterations, force evaluations = 49 52 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.73977 | 0.73977 | 0.73977 | 0.0 | 90.02 Neigh | 0.046826 | 0.046826 | 0.046826 | 0.0 | 5.70 Comm | 0.0081254 | 0.0081254 | 0.0081254 | 0.0 | 0.99 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0271 | | | 3.30 Nlocal: 850.000 ave 850 max 850 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6725.00 ave 6725 max 6725 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: 118936.0 ave 118936 max 118936 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 118936 Ave neighs/atom = 139.92471 Neighbor list builds = 3 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 = 8 29 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) = 5.102 | 5.102 | 5.102 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3311.5103 0 -3311.5103 506.4179 Loop time of 6.626e-06 on 1 procs for 0 steps with 850 atoms 181.1% 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 | | 6.626e-06 | | |100.00 Nlocal: 850.000 ave 850 max 850 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6725.00 ave 6725 max 6725 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: 118972.0 ave 118972 max 118972 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 118972 Ave neighs/atom = 139.96706 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 = 8 29 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) = 5.102 | 5.102 | 5.102 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 -3311.5103 -3311.5103 26.24482 103.48281 3.8053856 506.4179 506.4179 456.28163 489.86184 573.11023 2.2325395 516.4022 Loop time of 7.036e-06 on 1 procs for 0 steps with 850 atoms 284.3% 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 | | 7.036e-06 | | |100.00 Nlocal: 850.000 ave 850 max 850 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6725.00 ave 6725 max 6725 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 59486.0 ave 59486 max 59486 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 118972.0 ave 118972 max 118972 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 118972 Ave neighs/atom = 139.96706 Neighbor list builds = 0 Dangerous builds = 0 850 -3191.30191681272 eV 2.23253952151354 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:07