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 = 3.5200001 3.5200001 3.5200001 Created orthogonal box = (0.0000000 -49.780318 0.0000000) to (24.890159 49.780318 3.5200001) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.9824255 3.9824255 3.5200001 Created 400 atoms using lattice units in orthogonal box = (0.0000000 -49.780318 0.0000000) to (24.890159 49.780318 3.5200001) create_atoms CPU = 0.002 seconds 400 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.9824255 3.9824255 3.5200001 Created 402 atoms using lattice units in orthogonal box = (0.0000000 -49.780318 0.0000000) to (24.890159 49.780318 3.5200001) create_atoms CPU = 0.001 seconds 402 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 = 6.85 ghost atom cutoff = 6.85 binsize = 3.425, bins = 8 30 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 6.85 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 6 atoms, new total = 796 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_776437554506_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 = 6.85 ghost atom cutoff = 6.85 binsize = 3.425, bins = 8 30 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.85 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) = 4.942 | 4.942 | 4.942 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3442.8046 0 -3442.8046 12133.068 56 0 -3530.1327 0 -3530.1327 -974.13064 Loop time of 1.095 on 1 procs for 56 steps with 796 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 = -3442.80456505682 -3530.12977576671 -3530.13265442186 Force two-norm initial, final = 105.22746 0.18144046 Force max component initial, final = 33.030153 0.029020305 Final line search alpha, max atom move = 1.0000000 0.029020305 Iterations, force evaluations = 56 103 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.0581 | 1.0581 | 1.0581 | 0.0 | 96.63 Neigh | 0.012261 | 0.012261 | 0.012261 | 0.0 | 1.12 Comm | 0.013097 | 0.013097 | 0.013097 | 0.0 | 1.20 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.01151 | | | 1.05 Nlocal: 796.000 ave 796 max 796 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5512.00 ave 5512 max 5512 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: 105728.0 ave 105728 max 105728 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 105728 Ave neighs/atom = 132.82412 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 = 6.85 ghost atom cutoff = 6.85 binsize = 3.425, bins = 8 30 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.85 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 56 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.941 | 4.941 | 4.941 Mbytes Step Temp E_pair E_mol TotEng Press Volume 56 0 -3530.1327 0 -3530.1327 -974.13064 8722.8421 59 0 -3530.1418 0 -3530.1418 9.9727004 8717.8618 Loop time of 0.0744405 on 1 procs for 3 steps with 796 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 = -3530.13265442183 -3530.14181259709 -3530.14183917121 Force two-norm initial, final = 12.711903 0.22921487 Force max component initial, final = 12.241452 0.10879853 Final line search alpha, max atom move = 0.0028879851 0.00031420853 Iterations, force evaluations = 3 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.070979 | 0.070979 | 0.070979 | 0.0 | 95.35 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00080239 | 0.00080239 | 0.00080239 | 0.0 | 1.08 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002659 | | | 3.57 Nlocal: 796.000 ave 796 max 796 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5501.00 ave 5501 max 5501 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: 105656.0 ave 105656 max 105656 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 105656 Ave neighs/atom = 132.73367 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 = 6.85 ghost atom cutoff = 6.85 binsize = 3.425, bins = 8 30 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.85 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) = 5.079 | 5.079 | 5.079 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3530.1418 0 -3530.1418 9.9727004 Loop time of 6.054e-06 on 1 procs for 0 steps with 796 atoms 181.7% 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 | | 6.054e-06 | | |100.00 Nlocal: 796.000 ave 796 max 796 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5501.00 ave 5501 max 5501 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: 105672.0 ave 105672 max 105672 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 105672 Ave neighs/atom = 132.75377 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 = 6.85 ghost atom cutoff = 6.85 binsize = 3.425, bins = 8 30 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.85 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) = 5.079 | 5.079 | 5.079 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 -3530.1418 -3530.1418 24.892534 99.406431 3.5231115 9.9727004 9.9727004 19.996999 10.530835 -0.60973258 2.2789017 191.48765 Loop time of 6.635e-06 on 1 procs for 0 steps with 796 atoms 286.4% 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 | | 6.635e-06 | | |100.00 Nlocal: 796.000 ave 796 max 796 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5501.00 ave 5501 max 5501 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 52836.0 ave 52836 max 52836 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 105672.0 ave 105672 max 105672 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 105672 Ave neighs/atom = 132.75377 Neighbor list builds = 0 Dangerous builds = 0 796 -3530.14183917121 eV 2.27890174531395 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01