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 = 3.5213917 3.5213917 3.5213917 Created orthogonal box = (0.0000000 -49.803521 0.0000000) to (24.900000 49.803521 3.5213917) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.9840000 3.9840000 3.5213917 Created 402 atoms using lattice units in orthogonal box = (0.0000000 -49.803521 0.0000000) to (24.900000 49.803521 3.5213917) create_atoms CPU = 0.002 seconds 402 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.9840000 3.9840000 3.5213917 Created 402 atoms using lattice units in orthogonal box = (0.0000000 -49.803521 0.0000000) to (24.900000 49.803521 3.5213917) 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 8 31 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 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 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_008996216289_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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 8 31 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.556 | 4.556 | 4.556 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3494.9446 0 -3494.9446 17431.481 20 0 -3527.3342 0 -3527.3342 -282.80911 Loop time of 3.31211 on 1 procs for 20 steps with 796 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 = -3494.94456128921 -3527.33139866775 -3527.33415246735 Force two-norm initial, final = 50.659528 0.18542229 Force max component initial, final = 15.185524 0.031252235 Final line search alpha, max atom move = 0.84185986 0.026310002 Iterations, force evaluations = 20 33 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.3038 | 3.3038 | 3.3038 | 0.0 | 99.75 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0043381 | 0.0043381 | 0.0043381 | 0.0 | 0.13 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003978 | | | 0.12 Nlocal: 796.000 ave 796 max 796 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5390.00 ave 5390 max 5390 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: 69080.0 ave 69080 max 69080 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 69080 Ave neighs/atom = 86.783920 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 8 31 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 20 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.555 | 4.555 | 4.555 Mbytes Step Temp E_pair E_mol TotEng Press Volume 20 0 -3527.3342 0 -3527.3342 -282.80911 8733.8098 22 0 -3527.343 0 -3527.343 -186.47359 8733.3247 Loop time of 0.449079 on 1 procs for 2 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 = -3527.33415246735 -3527.34262110458 -3527.34304635754 Force two-norm initial, final = 10.758298 2.0503050 Force max component initial, final = 8.3054576 2.0290807 Final line search alpha, max atom move = 0.00030964865 0.00062830210 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.44689 | 0.44689 | 0.44689 | 0.0 | 99.51 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.000528 | 0.000528 | 0.000528 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001658 | | | 0.37 Nlocal: 796.000 ave 796 max 796 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5378.00 ave 5378 max 5378 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: 70608.0 ave 70608 max 70608 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 70608 Ave neighs/atom = 88.703518 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 8 31 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.693 | 4.693 | 4.693 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3527.343 0 -3527.343 -186.47359 Loop time of 9.361e-06 on 1 procs for 0 steps with 796 atoms 138.9% 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 | | 9.361e-06 | | |100.00 Nlocal: 796.000 ave 796 max 796 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5370.00 ave 5370 max 5370 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: 70600.0 ave 70600 max 70600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 70600 Ave neighs/atom = 88.693467 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 8 31 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.693 | 4.693 | 4.693 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 -3527.343 -3527.343 24.925587 99.607042 3.5175815 -186.47359 -186.47359 372.62855 -972.74388 40.694564 2.321641 184.62202 Loop time of 6.706e-06 on 1 procs for 0 steps with 796 atoms 268.4% 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 | | 6.706e-06 | | |100.00 Nlocal: 796.000 ave 796 max 796 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5370.00 ave 5370 max 5370 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 35300.0 ave 35300 max 35300 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 70600.0 ave 70600 max 70600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 70600 Ave neighs/atom = 88.693467 Neighbor list builds = 0 Dangerous builds = 0 796 -3527.34304635754 eV 2.32164099206363 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:04