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 = 3.6580991 3.6580991 3.6580991 Created orthogonal box = (0.0000000 -39.057811 0.0000000) to (27.618043 39.057811 5.1733334) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.2988519 6.1670228 5.1733334 Created 456 atoms using lattice units in orthogonal box = (0.0000000 -39.057811 0.0000000) to (27.618043 39.057811 5.1733334) create_atoms CPU = 0.001 seconds 456 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.2988519 6.1670228 5.1733334 Created 458 atoms using lattice units in orthogonal box = (0.0000000 -39.057811 0.0000000) to (27.618043 39.057811 5.1733334) create_atoms CPU = 0.001 seconds 458 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 = 8 22 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 = 914 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_634187028437_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 = 8 22 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) = 4.974 | 4.974 | 4.974 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3393.6083 0 -3393.6083 56861.282 647 0 -3609.1661 0 -3609.1661 -62363.26 Loop time of 8.47423 on 1 procs for 647 steps with 914 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 = -3393.60830143116 -3609.16274158256 -3609.16608234823 Force two-norm initial, final = 302.45135 0.17896052 Force max component initial, final = 86.700906 0.037280561 Final line search alpha, max atom move = 1.0000000 0.037280561 Iterations, force evaluations = 647 1245 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 8.2722 | 8.2722 | 8.2722 | 0.0 | 97.62 Neigh | 0.080837 | 0.080837 | 0.080837 | 0.0 | 0.95 Comm | 0.064943 | 0.064943 | 0.064943 | 0.0 | 0.77 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.05621 | | | 0.66 Nlocal: 914.000 ave 914 max 914 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5414.00 ave 5414 max 5414 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: 124272.0 ave 124272 max 124272 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 124272 Ave neighs/atom = 135.96499 Neighbor list builds = 10 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 = 8 22 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 : 647 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.975 | 4.975 | 4.975 Mbytes Step Temp E_pair E_mol TotEng Press Volume 647 0 -3609.1661 0 -3609.1661 -62363.26 11160.953 691 0 -3627.6798 0 -3627.6798 -31.177352 10668.25 Loop time of 0.316103 on 1 procs for 44 steps with 914 atoms 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3609.16608234827 -3627.67846395828 -3627.67980863357 Force two-norm initial, final = 839.19537 2.5027122 Force max component initial, final = 735.06560 0.85403100 Final line search alpha, max atom move = 0.00025424641 0.00021713432 Iterations, force evaluations = 44 45 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.30372 | 0.30372 | 0.30372 | 0.0 | 96.08 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0019539 | 0.0019539 | 0.0019539 | 0.0 | 0.62 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.01043 | | | 3.30 Nlocal: 914.000 ave 914 max 914 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5406.00 ave 5406 max 5406 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: 124128.0 ave 124128 max 124128 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 124128 Ave neighs/atom = 135.80744 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 = 8 22 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) = 5.114 | 5.114 | 5.114 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3627.6798 0 -3627.6798 -31.177352 Loop time of 1.909e-06 on 1 procs for 0 steps with 914 atoms 209.5% 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 | | 1.909e-06 | | |100.00 Nlocal: 914.000 ave 914 max 914 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5616.00 ave 5616 max 5616 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: 128316.0 ave 128316 max 128316 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 128316 Ave neighs/atom = 140.38950 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 = 8 22 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) = 5.114 | 5.114 | 5.114 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 -3627.6798 -3627.6798 27.52923 78.297256 4.9494001 -31.177352 -31.177352 -127.84743 -67.429068 101.74444 2.2873177 3201.5043 Loop time of 2.038e-06 on 1 procs for 0 steps with 914 atoms 294.4% 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 | | 2.038e-06 | | |100.00 Nlocal: 914.000 ave 914 max 914 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5616.00 ave 5616 max 5616 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 64158.0 ave 64158 max 64158 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 128316.0 ave 128316 max 128316 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 128316 Ave neighs/atom = 140.38950 Neighbor list builds = 0 Dangerous builds = 0 914 -3498.42044437687 eV 2.2873177218642 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:09