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 = 3.6473074 3.6473074 3.6473074 Created orthogonal box = (0.0000000 -40.778136 0.0000000) to (19.977125 40.778136 8.9340421) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.3272334 4.8933764 5.9560280 Created 600 atoms using lattice units in orthogonal box = (0.0000000 -40.778136 0.0000000) to (19.977125 40.778136 8.9340421) create_atoms CPU = 0.001 seconds 600 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.3272334 4.8933764 5.9560280 Created 612 atoms using lattice units in orthogonal box = (0.0000000 -40.778136 0.0000000) to (19.977125 40.778136 8.9340421) 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 = 5.35 ghost atom cutoff = 5.35 binsize = 2.675, bins = 8 31 4 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, ghost, cut 5.35 pair build: full/bin/ghost stencil: full/ghost/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_608695023236_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 = 5.35 ghost atom cutoff = 5.35 binsize = 2.675, bins = 8 31 4 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.35 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 0 Per MPI rank memory allocation (min/avg/max) = 5.277 | 5.277 | 5.277 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4855.0191 0 -4855.0191 25387.741 40 0 -4953.735 0 -4953.735 8084.126 Loop time of 5.22995 on 1 procs for 40 steps with 1200 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 = -4855.01907453294 -4953.73097728246 -4953.73498977454 Force two-norm initial, final = 107.64327 0.23857720 Force max component initial, final = 14.987528 0.022879545 Final line search alpha, max atom move = 1.0000000 0.022879545 Iterations, force evaluations = 40 74 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 5.2207 | 5.2207 | 5.2207 | 0.0 | 99.82 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0035189 | 0.0035189 | 0.0035189 | 0.0 | 0.07 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.005697 | | | 0.11 Nlocal: 1200.00 ave 1200 max 1200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3322.00 ave 3322 max 3322 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: 64704.0 ave 64704 max 64704 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 64704 Ave neighs/atom = 53.920000 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 = 5.35 ghost atom cutoff = 5.35 binsize = 2.675, bins = 8 31 4 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.35 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 40 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.896 | 4.896 | 4.896 Mbytes Step Temp E_pair E_mol TotEng Press Volume 40 0 -4953.735 0 -4953.735 8084.126 14555.876 43 0 -4953.9139 0 -4953.9139 0.30288295 14625.088 Loop time of 0.417408 on 1 procs for 3 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 = -4953.73498977454 -4953.9132423658 -4953.91392068601 Force two-norm initial, final = 127.99295 0.52034633 Force max component initial, final = 82.857340 0.22874468 Final line search alpha, max atom move = 0.00025060415 5.7324367e-05 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.41602 | 0.41602 | 0.41602 | 0.0 | 99.67 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00019241 | 0.00019241 | 0.00019241 | 0.0 | 0.05 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001199 | | | 0.29 Nlocal: 1200.00 ave 1200 max 1200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3322.00 ave 3322 max 3322 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: 64176.0 ave 64176 max 64176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 64176 Ave neighs/atom = 53.480000 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 = 5.35 ghost atom cutoff = 5.35 binsize = 2.675, bins = 8 31 4 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.35 pair build: full/bin/ghost stencil: full/ghost/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) = 5.034 | 5.034 | 5.034 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4953.9139 0 -4953.9139 0.30288295 Loop time of 2.244e-06 on 1 procs for 0 steps with 1200 atoms 267.4% 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 | | 2.244e-06 | | |100.00 Nlocal: 1200.00 ave 1200 max 1200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3322.00 ave 3322 max 3322 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: 64176.0 ave 64176 max 64176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 64176 Ave neighs/atom = 53.480000 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 = 5.35 ghost atom cutoff = 5.35 binsize = 2.675, bins = 8 31 4 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.35 pair build: full/bin/ghost stencil: full/ghost/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) = 5.034 | 5.034 | 5.034 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 -4953.9139 -4953.9139 20.012201 81.71417 8.9434742 0.30288295 0.30288295 22.626849 -25.107465 3.3892652 2.3301697 355.55114 Loop time of 2.123e-06 on 1 procs for 0 steps with 1200 atoms 188.4% 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 | | 2.123e-06 | | |100.00 Nlocal: 1200.00 ave 1200 max 1200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3322.00 ave 3322 max 3322 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 32088.0 ave 32088 max 32088 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 64176.0 ave 64176 max 64176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 64176 Ave neighs/atom = 53.480000 Neighbor list builds = 0 Dangerous builds = 0 1200 -4953.91392068601 eV 2.33016969660996 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:06