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 = 2.8636573 2.8636573 2.8636573 Created orthogonal box = (0.0000000 -54.031379 0.0000000) to (27.015689 54.031379 2.8636573) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.9461119 3.9461119 2.8636573 Created 356 atoms using lattice units in orthogonal box = (0.0000000 -54.031379 0.0000000) to (27.015689 54.031379 2.8636573) create_atoms CPU = 0.001 seconds 356 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.9461119 3.9461119 2.8636573 Created 357 atoms using lattice units in orthogonal box = (0.0000000 -54.031379 0.0000000) to (27.015689 54.031379 2.8636573) create_atoms CPU = 0.001 seconds 357 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 10 39 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 5.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 0 atoms, new total = 713 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_196726067688_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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 10 39 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.6 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) = 4.519 | 4.519 | 4.519 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2984.2502 0 -2984.2502 31188.457 31 0 -3046.7121 0 -3046.7121 8276.5171 Loop time of 1.79268 on 1 procs for 31 steps with 713 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 = -2984.25019796944 -3046.70910607273 -3046.71209698391 Force two-norm initial, final = 97.868024 0.17942599 Force max component initial, final = 49.780265 0.041632915 Final line search alpha, max atom move = 1.0000000 0.041632915 Iterations, force evaluations = 31 53 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.7842 | 1.7842 | 1.7842 | 0.0 | 99.53 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0042583 | 0.0042583 | 0.0042583 | 0.0 | 0.24 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004194 | | | 0.23 Nlocal: 713.000 ave 713 max 713 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4852.00 ave 4852 max 4852 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: 41542.0 ave 41542 max 41542 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 41542 Ave neighs/atom = 58.263675 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 10 39 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard 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) = 4.519 | 4.519 | 4.519 Mbytes Step Temp E_pair E_mol TotEng Press Volume 31 0 -3046.7121 0 -3046.7121 8276.5171 8360.1323 42 0 -3047.1877 0 -3047.1877 -16.753167 8399.4312 Loop time of 0.47687 on 1 procs for 11 steps with 713 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 = -3046.71209698391 -3047.18772358263 -3047.18773865864 Force two-norm initial, final = 109.25539 0.34830554 Force max component initial, final = 108.15872 0.17351525 Final line search alpha, max atom move = 0.0016091345 0.00027920937 Iterations, force evaluations = 11 13 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.46413 | 0.46413 | 0.46413 | 0.0 | 97.33 Neigh | 0.0067171 | 0.0067171 | 0.0067171 | 0.0 | 1.41 Comm | 0.0012718 | 0.0012718 | 0.0012718 | 0.0 | 0.27 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004752 | | | 1.00 Nlocal: 713.000 ave 713 max 713 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4832.00 ave 4832 max 4832 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: 41396.0 ave 41396 max 41396 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 41396 Ave neighs/atom = 58.058906 Neighbor list builds = 1 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 10 39 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.6 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) = 4.657 | 4.657 | 4.657 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3047.1877 0 -3047.1877 -16.753167 Loop time of 3.078e-06 on 1 procs for 0 steps with 713 atoms 162.4% 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 | | 3.078e-06 | | |100.00 Nlocal: 713.000 ave 713 max 713 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4832.00 ave 4832 max 4832 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: 41406.0 ave 41406 max 41406 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 41406 Ave neighs/atom = 58.072931 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 10 39 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.6 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) = 4.657 | 4.657 | 4.657 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 -3047.1877 -3047.1877 27.031104 109.05219 2.8493888 -16.753167 -16.753167 -33.11661 -2.5307211 -14.61217 2.2916449 247.79758 Loop time of 3.213e-06 on 1 procs for 0 steps with 713 atoms 155.6% 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 | | 3.213e-06 | | |100.00 Nlocal: 713.000 ave 713 max 713 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4832.00 ave 4832 max 4832 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 20703.0 ave 20703 max 20703 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 41406.0 ave 41406 max 41406 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 41406 Ave neighs/atom = 58.072931 Neighbor list builds = 0 Dangerous builds = 0 713 -3047.18773865864 eV 2.29164489242204 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02