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 = 3.6583664 3.6583664 3.6583664 Created orthogonal box = (0.0000000 -55.240121 0.0000000) to (39.060664 55.240121 5.1737114) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.1674733 6.2993120 5.1737114 Created 912 atoms using lattice units in orthogonal box = (0.0000000 -55.240121 0.0000000) to (39.060664 55.240121 5.1737114) create_atoms CPU = 0.003 seconds 912 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.1674733 6.2993120 5.1737114 Created 916 atoms using lattice units in orthogonal box = (0.0000000 -55.240121 0.0000000) to (39.060664 55.240121 5.1737114) create_atoms CPU = 0.002 seconds 916 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 = 11 31 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 = 1828 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_807997826449_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 = 11 31 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) = 5.569 | 5.569 | 5.569 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -6182.2264 0 -6182.2264 119548.45 503 0 -7374.9242 0 -7374.9242 -57051.268 Loop time of 12.4294 on 1 procs for 503 steps with 1828 atoms 99.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -6182.22644644534 -7374.91773802254 -7374.92418869439 Force two-norm initial, final = 2135.6135 0.24670611 Force max component initial, final = 529.57366 0.019931670 Final line search alpha, max atom move = 1.0000000 0.019931670 Iterations, force evaluations = 503 983 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 12.109 | 12.109 | 12.109 | 0.0 | 97.42 Neigh | 0.13996 | 0.13996 | 0.13996 | 0.0 | 1.13 Comm | 0.094755 | 0.094755 | 0.094755 | 0.0 | 0.76 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.08612 | | | 0.69 Nlocal: 1828.00 ave 1828 max 1828 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8898.00 ave 8898 max 8898 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: 251752.0 ave 251752 max 251752 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 251752 Ave neighs/atom = 137.71991 Neighbor list builds = 9 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 = 11 31 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 : 503 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.572 | 5.572 | 5.572 Mbytes Step Temp E_pair E_mol TotEng Press Volume 503 0 -7374.9242 0 -7374.9242 -57051.268 22326.798 615 0 -7442.8348 0 -7442.8348 18.33479 21751.88 Loop time of 1.57282 on 1 procs for 112 steps with 1828 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 = -7374.92418869448 -7442.83054980021 -7442.83482542924 Force two-norm initial, final = 1708.2240 16.552780 Force max component initial, final = 1276.5001 10.995434 Final line search alpha, max atom move = 0.00021478167 0.0023616178 Iterations, force evaluations = 112 119 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.4423 | 1.4423 | 1.4423 | 0.0 | 91.70 Neigh | 0.076037 | 0.076037 | 0.076037 | 0.0 | 4.83 Comm | 0.0095294 | 0.0095294 | 0.0095294 | 0.0 | 0.61 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.04491 | | | 2.86 Nlocal: 1828.00 ave 1828 max 1828 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9054.00 ave 9054 max 9054 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: 259936.0 ave 259936 max 259936 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 259936 Ave neighs/atom = 142.19694 Neighbor list builds = 5 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 = 11 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) = 5.710 | 5.710 | 5.710 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7442.8348 0 -7442.8348 18.33479 Loop time of 1.863e-06 on 1 procs for 0 steps with 1828 atoms 214.7% 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 | | 1.863e-06 | | |100.00 Nlocal: 1828.00 ave 1828 max 1828 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9062.00 ave 9062 max 9062 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: 256296.0 ave 256296 max 256296 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 256296 Ave neighs/atom = 140.20569 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 = 11 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) = 5.710 | 5.710 | 5.710 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 -7442.8348 -7442.8348 36.915048 105.14552 5.6040574 18.33479 18.33479 765.40229 -754.35254 43.954619 2.3332683 3563.7113 Loop time of 2.158e-06 on 1 procs for 0 steps with 1828 atoms 231.7% 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 | | 2.158e-06 | | |100.00 Nlocal: 1828.00 ave 1828 max 1828 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9062.00 ave 9062 max 9062 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 128148.0 ave 128148 max 128148 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 256296.0 ave 256296 max 256296 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 256296 Ave neighs/atom = 140.20569 Neighbor list builds = 0 Dangerous builds = 0 1828 -7442.83482542928 eV 2.33326832471993 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:14