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 = 4.0499989 4.0499989 4.0499989 Created orthogonal box = (0.0000000 -45.280364 0.0000000) to (22.182757 45.280364 9.9204307) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.9154020 5.4336437 6.6136205 Created 600 atoms using lattice units in orthogonal box = (0.0000000 -45.280364 0.0000000) to (22.182757 45.280364 9.9204307) create_atoms CPU = 0.001 seconds 600 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.9154020 5.4336437 6.6136205 Created 612 atoms using lattice units in orthogonal box = (0.0000000 -45.280364 0.0000000) to (22.182757 45.280364 9.9204307) create_atoms CPU = 0.001 seconds 612 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 ghost atom cutoff = 7 binsize = 3.5, bins = 7 26 3 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 12 atoms, new total = 1200 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_315820974149_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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 7 26 3 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 4.553 | 4.553 | 4.553 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3910.1082 0 -3910.1082 22700.611 27 0 -4013.9955 0 -4013.9955 7172.9281 Loop time of 1.69752 on 1 procs for 27 steps with 1200 atoms 99.6% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3910.10823877748 -4013.99200237053 -4013.99549609112 Force two-norm initial, final = 121.54109 0.22146872 Force max component initial, final = 17.694181 0.014437166 Final line search alpha, max atom move = 1.0000000 0.014437166 Iterations, force evaluations = 27 50 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.6919 | 1.6919 | 1.6919 | 0.0 | 99.67 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0021853 | 0.0021853 | 0.0021853 | 0.0 | 0.13 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003455 | | | 0.20 Nlocal: 1200.00 ave 1200 max 1200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4043.00 ave 4043 max 4043 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: 94152.0 ave 94152 max 94152 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 94152 Ave neighs/atom = 78.460000 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 ghost atom cutoff = 7 binsize = 3.5, bins = 7 26 3 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 27 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.556 | 4.556 | 4.556 Mbytes Step Temp E_pair E_mol TotEng Press Volume 27 0 -4013.9955 0 -4013.9955 7172.9281 19929.021 37 0 -4014.6787 0 -4014.6787 -58.494176 20116.301 Loop time of 0.395699 on 1 procs for 10 steps with 1200 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 = -4013.99549609112 -4014.67525871147 -4014.67869039533 Force two-norm initial, final = 169.03456 1.4313444 Force max component initial, final = 145.14012 1.0336007 Final line search alpha, max atom move = 0.00016350827 0.00016900226 Iterations, force evaluations = 10 11 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.39263 | 0.39263 | 0.39263 | 0.0 | 99.23 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00042044 | 0.00042044 | 0.00042044 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002646 | | | 0.67 Nlocal: 1200.00 ave 1200 max 1200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4107.00 ave 4107 max 4107 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: 97320.0 ave 97320 max 97320 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 97320 Ave neighs/atom = 81.100000 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 ghost atom cutoff = 7 binsize = 3.5, bins = 7 27 3 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 4.694 | 4.694 | 4.694 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4014.6787 0 -4014.6787 -58.494176 Loop time of 1.947e-06 on 1 procs for 0 steps with 1200 atoms 154.1% 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 | | 1.947e-06 | | |100.00 Nlocal: 1200.00 ave 1200 max 1200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4100.00 ave 4100 max 4100 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: 93456.0 ave 93456 max 93456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 93456 Ave neighs/atom = 77.880000 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 ghost atom cutoff = 7 binsize = 3.5, bins = 7 27 3 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 4.694 | 4.694 | 4.694 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 -4014.6787 -4014.6787 22.16804 91.446266 9.923271 -58.494176 -58.494176 -82.267212 -62.468648 -30.746668 2.6154353 847.83625 Loop time of 1.976e-06 on 1 procs for 0 steps with 1200 atoms 151.8% 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 | | 1.976e-06 | | |100.00 Nlocal: 1200.00 ave 1200 max 1200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4100.00 ave 4100 max 4100 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 46728.0 ave 46728 max 46728 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 93456.0 ave 93456 max 93456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 93456 Ave neighs/atom = 77.880000 Neighbor list builds = 0 Dangerous builds = 0 1200 -4014.67869039533 eV 2.61543533272668 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02