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 -53.615058 0.0000000) to (26.807529 53.615058 3.5200010) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.6219877 4.6219877 3.5200010 Created 464 atoms using lattice units in orthogonal box = (0.0000000 -53.615058 0.0000000) to (26.807529 53.615058 3.5200010) create_atoms CPU = 0.001 seconds 464 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.6219877 4.6219877 3.5200010 Created 466 atoms using lattice units in orthogonal box = (0.0000000 -53.615058 0.0000000) to (26.807529 53.615058 3.5200010) create_atoms CPU = 0.001 seconds 466 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 = 8 29 1 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 = 926 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 = 8 29 1 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) = 5.013 | 5.013 | 5.013 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3547.5129 0 -3547.5129 113167.36 85 0 -4104.5161 0 -4104.5161 8797.8156 Loop time of 1.39704 on 1 procs for 85 steps with 926 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 = -3547.51294183397 -4104.51296147452 -4104.51612703978 Force two-norm initial, final = 1079.5470 0.22571919 Force max component initial, final = 262.27528 0.054889337 Final line search alpha, max atom move = 1.0000000 0.054889337 Iterations, force evaluations = 85 148 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.344 | 1.344 | 1.344 | 0.0 | 96.20 Neigh | 0.034247 | 0.034247 | 0.034247 | 0.0 | 2.45 Comm | 0.010462 | 0.010462 | 0.010462 | 0.0 | 0.75 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.008365 | | | 0.60 Nlocal: 926.000 ave 926 max 926 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7329.00 ave 7329 max 7329 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: 161092.0 ave 161092 max 161092 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 161092 Ave neighs/atom = 173.96544 Neighbor list builds = 4 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 = 8 29 1 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 : 85 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.014 | 5.014 | 5.014 Mbytes Step Temp E_pair E_mol TotEng Press Volume 85 0 -4104.5161 0 -4104.5161 8797.8156 10118.505 92 0 -4104.7907 0 -4104.7907 183.41993 10166.55 Loop time of 0.0871908 on 1 procs for 7 steps with 926 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 = -4104.51612703978 -4104.79000717685 -4104.79068066103 Force two-norm initial, final = 110.33713 2.1304798 Force max component initial, final = 98.960130 1.5173397 Final line search alpha, max atom move = 0.00035983080 0.00054598556 Iterations, force evaluations = 7 8 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.083796 | 0.083796 | 0.083796 | 0.0 | 96.11 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00054606 | 0.00054606 | 0.00054606 | 0.0 | 0.63 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002848 | | | 3.27 Nlocal: 926.000 ave 926 max 926 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7324.00 ave 7324 max 7324 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: 161216.0 ave 161216 max 161216 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 161216 Ave neighs/atom = 174.09935 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 = 8 29 1 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) = 5.152 | 5.152 | 5.152 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4104.7907 0 -4104.7907 183.41993 Loop time of 1.915e-06 on 1 procs for 0 steps with 926 atoms 156.7% 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 | | 1.915e-06 | | |100.00 Nlocal: 926.000 ave 926 max 926 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7329.00 ave 7329 max 7329 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: 161100.0 ave 161100 max 161100 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 161100 Ave neighs/atom = 173.97408 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 = 8 29 1 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) = 5.152 | 5.152 | 5.152 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 -4104.7907 -4104.7907 26.797523 107.87042 3.5170341 183.41993 183.41993 189.19797 240.5499 120.51192 2.2383286 392.27946 Loop time of 2.177e-06 on 1 procs for 0 steps with 926 atoms 183.7% 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 | | 2.177e-06 | | |100.00 Nlocal: 926.000 ave 926 max 926 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7329.00 ave 7329 max 7329 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 80550.0 ave 80550 max 80550 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 161100.0 ave 161100 max 161100 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 161100 Ave neighs/atom = 173.97408 Neighbor list builds = 0 Dangerous builds = 0 926 -4071.0359281336 eV 2.23832863795323 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01