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 = 3.5213917 3.5213917 3.5213917 Created orthogonal box = (0.0000000 -51.272238 0.0000000) to (25.636119 51.272238 3.5213917) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.3533032 4.3533032 3.5213917 Created 424 atoms using lattice units in orthogonal box = (0.0000000 -51.272238 0.0000000) to (25.636119 51.272238 3.5213917) create_atoms CPU = 0.002 seconds 424 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.3533032 4.3533032 3.5213917 Created 426 atoms using lattice units in orthogonal box = (0.0000000 -51.272238 0.0000000) to (25.636119 51.272238 3.5213917) 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 8 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, cut 6.5 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_115454747503_001#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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 8 32 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.565 | 4.565 | 4.565 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3385.8467 0 -3385.8467 103828.52 67 0 -3764.5595 0 -3764.5595 15791.997 Loop time of 12.6696 on 1 procs for 67 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 = -3385.8466642117 -3764.55689625485 -3764.55948972254 Force two-norm initial, final = 493.54445 0.18399408 Force max component initial, final = 136.17142 0.031482314 Final line search alpha, max atom move = 1.0000000 0.031482314 Iterations, force evaluations = 67 117 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 12.624 | 12.624 | 12.624 | 0.0 | 99.64 Neigh | 0.014474 | 0.014474 | 0.014474 | 0.0 | 0.11 Comm | 0.016589 | 0.016589 | 0.016589 | 0.0 | 0.13 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.01443 | | | 0.11 Nlocal: 850.000 ave 850 max 850 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5634.00 ave 5634 max 5634 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: 76376.0 ave 76376 max 76376 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 76376 Ave neighs/atom = 89.854118 Neighbor list builds = 1 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 8 32 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 67 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.565 | 4.565 | 4.565 Mbytes Step Temp E_pair E_mol TotEng Press Volume 67 0 -3764.5595 0 -3764.5595 15791.997 9257.1838 77 0 -3765.1825 0 -3765.1825 248.34159 9333.3392 Loop time of 1.26924 on 1 procs for 10 steps with 850 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 = -3764.55948972254 -3765.1821119173 -3765.18252083292 Force two-norm initial, final = 170.16280 2.7977618 Force max component initial, final = 142.72523 1.9758507 Final line search alpha, max atom move = 0.00034165714 0.00067506350 Iterations, force evaluations = 10 11 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.2625 | 1.2625 | 1.2625 | 0.0 | 99.47 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0015063 | 0.0015063 | 0.0015063 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.005256 | | | 0.41 Nlocal: 850.000 ave 850 max 850 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5625.00 ave 5625 max 5625 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: 74820.0 ave 74820 max 74820 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 74820 Ave neighs/atom = 88.023529 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 8 32 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.702 | 4.702 | 4.702 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3765.1825 0 -3765.1825 248.34159 Loop time of 6.134e-06 on 1 procs for 0 steps with 850 atoms 179.3% 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 | | 6.134e-06 | | |100.00 Nlocal: 850.000 ave 850 max 850 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5608.00 ave 5608 max 5608 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: 74212.0 ave 74212 max 74212 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 74212 Ave neighs/atom = 87.308235 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 8 32 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.702 | 4.702 | 4.702 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 -3765.1825 -3765.1825 25.649004 103.47264 3.5167461 248.34159 248.34159 314.16661 342.24783 88.610338 2.2793447 337.04737 Loop time of 6.706e-06 on 1 procs for 0 steps with 850 atoms 268.4% 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 | | 6.706e-06 | | |100.00 Nlocal: 850.000 ave 850 max 850 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5608.00 ave 5608 max 5608 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 37106.0 ave 37106 max 37106 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 74212.0 ave 74212 max 74212 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 74212 Ave neighs/atom = 87.308235 Neighbor list builds = 0 Dangerous builds = 0 850 -3765.18252083292 eV 2.27934472499737 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:15