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 = 3.5200010 3.5200010 3.5200010 Created orthogonal box = (0.0000000 -42.240012 0.0000000) to (14.934099 42.240012 4.9780331) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.9780331 5.8666683 4.9780331 Created 288 atoms using lattice units in orthogonal box = (0.0000000 -42.240012 0.0000000) to (14.934099 42.240012 4.9780331) create_atoms CPU = 0.003 seconds 288 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.9780331 5.8666683 4.9780331 Created 292 atoms using lattice units in orthogonal box = (0.0000000 -42.240012 0.0000000) to (14.934099 42.240012 4.9780331) create_atoms CPU = 0.002 seconds 292 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 = 4 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 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 576 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_469343973171_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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 4 23 2 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) = 4.925 | 4.925 | 4.925 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2403.6715 0 -2403.6715 85086.599 53 0 -2552.6264 0 -2552.6264 14377.809 Loop time of 1.23788 on 1 procs for 53 steps with 576 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 = -2403.67146058907 -2552.62482164579 -2552.62641031623 Force two-norm initial, final = 276.61621 0.15954473 Force max component initial, final = 64.359908 0.022210551 Final line search alpha, max atom move = 1.0000000 0.022210551 Iterations, force evaluations = 53 100 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.2007 | 1.2007 | 1.2007 | 0.0 | 96.99 Neigh | 0.014911 | 0.014911 | 0.014911 | 0.0 | 1.20 Comm | 0.01282 | 0.01282 | 0.01282 | 0.0 | 1.04 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.009475 | | | 0.77 Nlocal: 576.000 ave 576 max 576 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5231.00 ave 5231 max 5231 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: 100064.0 ave 100064 max 100064 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 100064 Ave neighs/atom = 173.72222 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 = 4 23 2 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 : 53 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.924 | 4.924 | 4.924 Mbytes Step Temp E_pair E_mol TotEng Press Volume 53 0 -2552.6264 0 -2552.6264 14377.809 6280.4513 61 0 -2552.9928 0 -2552.9928 -113.33915 6330.3201 Loop time of 0.138094 on 1 procs for 8 steps with 576 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 = -2552.62641031624 -2552.99271919453 -2552.99280062962 Force two-norm initial, final = 111.62663 0.87091846 Force max component initial, final = 98.099190 0.57904396 Final line search alpha, max atom move = 0.0014006843 0.00081105781 Iterations, force evaluations = 8 10 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.13245 | 0.13245 | 0.13245 | 0.0 | 95.91 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0014242 | 0.0014242 | 0.0014242 | 0.0 | 1.03 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004218 | | | 3.05 Nlocal: 576.000 ave 576 max 576 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5240.00 ave 5240 max 5240 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: 100072.0 ave 100072 max 100072 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 100072 Ave neighs/atom = 173.73611 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 = 4 23 2 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) = 5.062 | 5.062 | 5.062 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2552.9928 0 -2552.9928 -113.33915 Loop time of 7.337e-06 on 1 procs for 0 steps with 576 atoms 177.2% 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 | | 7.337e-06 | | |100.00 Nlocal: 576.000 ave 576 max 576 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5240.00 ave 5240 max 5240 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: 100048.0 ave 100048 max 100048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 100048 Ave neighs/atom = 173.69444 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 = 4 23 2 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) = 5.062 | 5.062 | 5.062 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 -2552.9928 -2552.9928 14.95719 85.068887 4.9751353 -113.33915 -113.33915 -146.78011 -108.75309 -84.484255 2.3319486 398.09846 Loop time of 8.359e-06 on 1 procs for 0 steps with 576 atoms 0.0% 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 | | 8.359e-06 | | |100.00 Nlocal: 576.000 ave 576 max 576 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5240.00 ave 5240 max 5240 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 50024.0 ave 50024 max 50024 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 100048.0 ave 100048 max 100048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 100048 Ave neighs/atom = 173.69444 Neighbor list builds = 0 Dangerous builds = 0 576 -2531.9963238955 eV 2.33194856176401 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01