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 -30.441095 0.0000000) to (30.441095 30.441095 2.8636573) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.0408533 4.0408533 2.8636573 Created 226 atoms using lattice units in orthogonal box = (0.0000000 -30.441095 0.0000000) to (30.441095 30.441095 2.8636573) create_atoms CPU = 0.002 seconds 226 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.0408533 4.0408533 2.8636573 Created 227 atoms using lattice units in orthogonal box = (0.0000000 -30.441095 0.0000000) to (30.441095 30.441095 2.8636573) create_atoms CPU = 0.001 seconds 227 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 = 11 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 5.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 0 atoms, new total = 453 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_058735400462_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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 11 22 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) = 4.439 | 4.439 | 4.439 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1849.7808 0 -1849.7808 55221.268 60 0 -1935.4075 0 -1935.4075 9221.0389 Loop time of 3.03686 on 1 procs for 60 steps with 453 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 = -1849.78078985616 -1935.40578296571 -1935.40751784125 Force two-norm initial, final = 146.20838 0.15158571 Force max component initial, final = 51.915615 0.032439865 Final line search alpha, max atom move = 1.0000000 0.032439865 Iterations, force evaluations = 60 110 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.0202 | 3.0202 | 3.0202 | 0.0 | 99.45 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0086512 | 0.0086512 | 0.0086512 | 0.0 | 0.28 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.007979 | | | 0.26 Nlocal: 453.000 ave 453 max 453 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3227.00 ave 3227 max 3227 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: 26528.0 ave 26528 max 26528 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 26528 Ave neighs/atom = 58.560706 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 = 11 22 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 : 60 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.439 | 4.439 | 4.439 Mbytes Step Temp E_pair E_mol TotEng Press Volume 60 0 -1935.4075 0 -1935.4075 9221.0389 5307.275 70 0 -1935.6778 0 -1935.6778 -174.94551 5335.0776 Loop time of 0.326795 on 1 procs for 10 steps with 453 atoms 100.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1935.40751784125 -1935.6775285699 -1935.6778452685 Force two-norm initial, final = 69.134760 1.0799515 Force max component initial, final = 66.277485 0.66512456 Final line search alpha, max atom move = 0.00096145290 0.00063948594 Iterations, force evaluations = 10 11 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.32286 | 0.32286 | 0.32286 | 0.0 | 98.79 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00084486 | 0.00084486 | 0.00084486 | 0.0 | 0.26 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003095 | | | 0.95 Nlocal: 453.000 ave 453 max 453 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3205.00 ave 3205 max 3205 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: 26450.0 ave 26450 max 26450 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 26450 Ave neighs/atom = 58.388521 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 = 11 22 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) = 4.577 | 4.577 | 4.577 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1935.6778 0 -1935.6778 -174.94551 Loop time of 6.515e-06 on 1 procs for 0 steps with 453 atoms 199.5% 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 | | 6.515e-06 | | |100.00 Nlocal: 453.000 ave 453 max 453 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3195.00 ave 3195 max 3195 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: 26388.0 ave 26388 max 26388 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 26388 Ave neighs/atom = 58.251656 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 = 11 22 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) = 4.577 | 4.577 | 4.577 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 -1935.6778 -1935.6778 30.505978 61.378676 2.8493006 -174.94551 -174.94551 -169.98023 -156.11421 -198.74207 2.3117755 146.03447 Loop time of 6.997e-06 on 1 procs for 0 steps with 453 atoms 228.7% 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 | | 6.997e-06 | | |100.00 Nlocal: 453.000 ave 453 max 453 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3195.00 ave 3195 max 3195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 13194.0 ave 13194 max 13194 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 26388.0 ave 26388 max 26388 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 26388 Ave neighs/atom = 58.251656 Neighbor list builds = 0 Dangerous builds = 0 453 -1935.6778452685 eV 2.31177548626975 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03