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 = 3.4986963 3.4986963 3.4986963 Created orthogonal box = (0.0000000 -40.801460 0.0000000) to (20.400730 40.801460 3.4986963) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.8001718 4.8001718 3.4986963 Created 271 atoms using lattice units in orthogonal box = (0.0000000 -40.801460 0.0000000) to (20.400730 40.801460 3.4986963) create_atoms CPU = 0.002 seconds 271 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.8001718 4.8001718 3.4986963 Created 273 atoms using lattice units in orthogonal box = (0.0000000 -40.801460 0.0000000) to (20.400730 40.801460 3.4986963) create_atoms CPU = 0.001 seconds 273 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 6 22 1 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 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 0 atoms, new total = 544 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_715003088863_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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 6 22 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 4.528 | 4.528 | 4.528 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2151.6286 0 -2151.6286 42615.228 76 0 -2229.8353 0 -2229.8353 5610.3043 Loop time of 1.78795 on 1 procs for 76 steps with 544 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 = -2151.62860906468 -2229.83340230953 -2229.83525320207 Force two-norm initial, final = 189.46223 0.17045679 Force max component initial, final = 51.109481 0.046081494 Final line search alpha, max atom move = 1.0000000 0.046081494 Iterations, force evaluations = 76 143 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.7417 | 1.7417 | 1.7417 | 0.0 | 97.42 Neigh | 0.012683 | 0.012683 | 0.012683 | 0.0 | 0.71 Comm | 0.020131 | 0.020131 | 0.020131 | 0.0 | 1.13 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0134 | | | 0.75 Nlocal: 544.000 ave 544 max 544 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: 95020.0 ave 95020 max 95020 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 95020 Ave neighs/atom = 174.66912 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 6 22 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 76 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.524 | 4.524 | 4.524 Mbytes Step Temp E_pair E_mol TotEng Press Volume 76 0 -2229.8353 0 -2229.8353 5610.3043 5824.4867 87 0 -2230.1162 0 -2230.1162 6.3552188 5847.3299 Loop time of 0.158016 on 1 procs for 11 steps with 544 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 = -2229.83525320207 -2230.11461313092 -2230.11616527813 Force two-norm initial, final = 52.864828 0.79653852 Force max component initial, final = 44.325342 0.12196309 Final line search alpha, max atom move = 0.00043968237 5.3625020e-05 Iterations, force evaluations = 11 12 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.15206 | 0.15206 | 0.15206 | 0.0 | 96.23 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0013636 | 0.0013636 | 0.0013636 | 0.0 | 0.86 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004594 | | | 2.91 Nlocal: 544.000 ave 544 max 544 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5091.00 ave 5091 max 5091 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: 95130.0 ave 95130 max 95130 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 95130 Ave neighs/atom = 174.87132 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 6 22 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 4.662 | 4.662 | 4.662 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2230.1162 0 -2230.1162 6.3552188 Loop time of 6.696e-06 on 1 procs for 0 steps with 544 atoms 194.1% 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 | | 6.696e-06 | | |100.00 Nlocal: 544.000 ave 544 max 544 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5106.00 ave 5106 max 5106 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: 95044.0 ave 95044 max 95044 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 95044 Ave neighs/atom = 174.71324 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 6 22 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 4.662 | 4.662 | 4.662 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 -2230.1162 -2230.1162 20.273632 81.558126 3.5363789 6.3552188 6.3552188 18.713243 33.399711 -33.047298 2.2525679 251.90214 Loop time of 6.705e-06 on 1 procs for 0 steps with 544 atoms 253.5% 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 | | 6.705e-06 | | |100.00 Nlocal: 544.000 ave 544 max 544 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5106.00 ave 5106 max 5106 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 47522.0 ave 47522 max 47522 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 95044.0 ave 95044 max 95044 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 95044 Ave neighs/atom = 174.71324 Neighbor list builds = 0 Dangerous builds = 0 544 -2230.11616527813 eV 2.25256790200734 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02