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 = 3.6584048 3.6584048 3.6584048 Created orthogonal box = (0.0000000 -41.390126 0.0000000) to (5.1737657 41.390126 3.6584048) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.1737657 5.1737657 3.6584048 Created 64 atoms using lattice units in orthogonal box = (0.0000000 -41.390126 0.0000000) to (5.1737657 41.390126 3.6584048) create_atoms CPU = 0.001 seconds 64 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.1737657 5.1737657 3.6584048 Created 66 atoms using lattice units in orthogonal box = (0.0000000 -41.390126 0.0000000) to (5.1737657 41.390126 3.6584048) create_atoms CPU = 0.000 seconds 66 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 = 2 23 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 = 130 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_249706810527_005#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 = 2 23 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) = 4.411 | 4.411 | 4.411 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -410.88708 0 -410.88708 239830.93 129 0 -507.53051 0 -507.53051 -3465.9894 Loop time of 0.284975 on 1 procs for 129 steps with 130 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 = -410.887077333831 -507.530136371655 -507.530514222277 Force two-norm initial, final = 269.65662 0.066443692 Force max component initial, final = 89.771692 0.010114252 Final line search alpha, max atom move = 1.0000000 0.010114252 Iterations, force evaluations = 129 248 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.27465 | 0.27465 | 0.27465 | 0.0 | 96.38 Neigh | 0.0021828 | 0.0021828 | 0.0021828 | 0.0 | 0.77 Comm | 0.005388 | 0.005388 | 0.005388 | 0.0 | 1.89 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002756 | | | 0.97 Nlocal: 130.000 ave 130 max 130 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2724.00 ave 2724 max 2724 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: 18232.0 ave 18232 max 18232 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 18232 Ave neighs/atom = 140.24615 Neighbor list builds = 2 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 = 2 23 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 : 129 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.412 | 4.412 | 4.412 Mbytes Step Temp E_pair E_mol TotEng Press Volume 129 0 -507.53051 0 -507.53051 -3465.9894 1566.8422 947 0 -516.23595 0 -516.23595 -684.30868 1520.3398 Loop time of 1.20888 on 1 procs for 818 steps with 130 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 = -507.530514222277 -516.235516651207 -516.235951877789 Force two-norm initial, final = 95.863588 1.4858067 Force max component initial, final = 74.684727 0.92383354 Final line search alpha, max atom move = 0.0015886340 0.0014676334 Iterations, force evaluations = 818 983 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.1025 | 1.1025 | 1.1025 | 0.0 | 91.20 Neigh | 0.0065107 | 0.0065107 | 0.0065107 | 0.0 | 0.54 Comm | 0.020413 | 0.020413 | 0.020413 | 0.0 | 1.69 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.07951 | | | 6.58 Nlocal: 130.000 ave 130 max 130 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2788.00 ave 2788 max 2788 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: 18396.0 ave 18396 max 18396 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 18396 Ave neighs/atom = 141.50769 Neighbor list builds = 6 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 = 2 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) = 4.550 | 4.550 | 4.550 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -516.23595 0 -516.23595 -684.30868 Loop time of 1.677e-06 on 1 procs for 0 steps with 130 atoms 119.3% 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 | | 1.677e-06 | | |100.00 Nlocal: 130.000 ave 130 max 130 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2788.00 ave 2788 max 2788 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: 18336.0 ave 18336 max 18336 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 18336 Ave neighs/atom = 141.04615 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 = 2 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) = 4.550 | 4.550 | 4.550 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 -516.23595 -516.23595 4.9333196 76.910828 4.00695 -684.30868 -684.30868 -492.70217 -904.5325 -655.69139 2.361789 283.54416 Loop time of 1.404e-06 on 1 procs for 0 steps with 130 atoms 213.7% 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 | | 1.404e-06 | | |100.00 Nlocal: 130.000 ave 130 max 130 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2788.00 ave 2788 max 2788 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 9168.00 ave 9168 max 9168 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 18336.0 ave 18336 max 18336 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 18336 Ave neighs/atom = 141.04615 Neighbor list builds = 0 Dangerous builds = 0 130 -516.235951877789 eV 2.36178896668859 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01