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 = 4.0320382 4.0320382 4.0320382 Created orthogonal box = (0.0000000 -57.021631 0.0000000) to (28.510816 57.021631 4.0320382) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.5617305 4.5617305 4.0320382 Created 400 atoms using lattice units in orthogonal box = (0.0000000 -57.021631 0.0000000) to (28.510816 57.021631 4.0320382) create_atoms CPU = 0.002 seconds 400 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.5617305 4.5617305 4.0320382 Created 402 atoms using lattice units in orthogonal box = (0.0000000 -57.021631 0.0000000) to (28.510816 57.021631 4.0320382) create_atoms CPU = 0.002 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 = 8.68 ghost atom cutoff = 8.68 binsize = 4.34, bins = 7 27 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 8.68 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 0 atoms, new total = 802 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_019873715786_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 = 8.68 ghost atom cutoff = 8.68 binsize = 4.34, bins = 7 27 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.68 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) = 4.976 | 4.976 | 4.976 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2613.5743 0 -2613.5743 14352.995 78 0 -2687.2076 0 -2687.2076 6465.389 Loop time of 2.49897 on 1 procs for 78 steps with 802 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 = -2613.5743111346 -2687.20525861923 -2687.20760061531 Force two-norm initial, final = 41.518701 0.14719307 Force max component initial, final = 9.0715052 0.029432231 Final line search alpha, max atom move = 1.0000000 0.029432231 Iterations, force evaluations = 78 147 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.4207 | 2.4207 | 2.4207 | 0.0 | 96.87 Neigh | 0.036398 | 0.036398 | 0.036398 | 0.0 | 1.46 Comm | 0.02436 | 0.02436 | 0.02436 | 0.0 | 0.97 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.01751 | | | 0.70 Nlocal: 802.000 ave 802 max 802 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6633.00 ave 6633 max 6633 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: 139528.0 ave 139528 max 139528 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 139528 Ave neighs/atom = 173.97506 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 = 8.68 ghost atom cutoff = 8.68 binsize = 4.34, bins = 7 27 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.68 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 78 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.971 | 4.971 | 4.971 Mbytes Step Temp E_pair E_mol TotEng Press Volume 78 0 -2687.2076 0 -2687.2076 6465.389 13110.037 84 0 -2687.4241 0 -2687.4241 -14.066644 13209.909 Loop time of 0.150992 on 1 procs for 6 steps with 802 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 = -2687.20760061532 -2687.42413279024 -2687.42414335474 Force two-norm initial, final = 92.518632 0.32745802 Force max component initial, final = 63.078334 0.18406521 Final line search alpha, max atom move = 0.0021464349 0.00039508398 Iterations, force evaluations = 6 8 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.14559 | 0.14559 | 0.14559 | 0.0 | 96.42 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.001303 | 0.001303 | 0.001303 | 0.0 | 0.86 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0041 | | | 2.72 Nlocal: 802.000 ave 802 max 802 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6638.00 ave 6638 max 6638 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: 139468.0 ave 139468 max 139468 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 139468 Ave neighs/atom = 173.90025 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 = 8.68 ghost atom cutoff = 8.68 binsize = 4.34, bins = 7 27 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.68 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) = 5.109 | 5.109 | 5.109 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2687.4241 0 -2687.4241 -14.066644 Loop time of 6.255e-06 on 1 procs for 0 steps with 802 atoms 175.9% 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 | | 6.255e-06 | | |100.00 Nlocal: 802.000 ave 802 max 802 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6623.00 ave 6623 max 6623 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: 139220.0 ave 139220 max 139220 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 139220 Ave neighs/atom = 173.59102 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 = 8.68 ghost atom cutoff = 8.68 binsize = 4.34, bins = 7 27 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.68 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) = 5.109 | 5.109 | 5.109 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 -2687.4241 -2687.4241 28.539001 114.58575 4.0395262 -14.066644 -14.066644 -2.1032893 -17.730657 -22.365985 2.5262353 302.78682 Loop time of 6.596e-06 on 1 procs for 0 steps with 802 atoms 242.6% 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 | | 6.596e-06 | | |100.00 Nlocal: 802.000 ave 802 max 802 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6623.00 ave 6623 max 6623 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 69610.0 ave 69610 max 69610 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 139220.0 ave 139220 max 139220 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 139220 Ave neighs/atom = 173.59102 Neighbor list builds = 0 Dangerous builds = 0 802 -2687.42414335474 eV 2.52623528222048 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03