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 = 4.0500004 4.0500004 4.0500004 Created orthogonal box = (0.0000000 -57.275655 0.0000000) to (28.637828 57.275655 4.0500004) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.5820524 4.5820524 4.0500004 Created 400 atoms using lattice units in orthogonal box = (0.0000000 -57.275655 0.0000000) to (28.637828 57.275655 4.0500004) create_atoms CPU = 0.002 seconds 400 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.5820524 4.5820524 4.0500004 Created 402 atoms using lattice units in orthogonal box = (0.0000000 -57.275655 0.0000000) to (28.637828 57.275655 4.0500004) 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 = 7.80375 ghost atom cutoff = 7.80375 binsize = 3.901875, 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 7.80375 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_820335782779_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 = 7.80375 ghost atom cutoff = 7.80375 binsize = 3.901875, bins = 8 30 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.80375 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) = 4.946 | 4.946 | 4.946 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2627.601 0 -2627.601 11655.509 52 0 -2686.884 0 -2686.884 7418.7375 Loop time of 1.18985 on 1 procs for 52 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 = -2627.60098269272 -2686.88175435527 -2686.88399094161 Force two-norm initial, final = 34.282666 0.16030143 Force max component initial, final = 5.9610943 0.030933980 Final line search alpha, max atom move = 1.0000000 0.030933980 Iterations, force evaluations = 52 95 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.1523 | 1.1523 | 1.1523 | 0.0 | 96.85 Neigh | 0.012863 | 0.012863 | 0.012863 | 0.0 | 1.08 Comm | 0.013563 | 0.013563 | 0.013563 | 0.0 | 1.14 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.01109 | | | 0.93 Nlocal: 802.000 ave 802 max 802 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6193.00 ave 6193 max 6193 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: 105704.0 ave 105704 max 105704 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 105704 Ave neighs/atom = 131.80050 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 = 7.80375 ghost atom cutoff = 7.80375 binsize = 3.901875, bins = 8 30 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.80375 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 52 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.946 | 4.946 | 4.946 Mbytes Step Temp E_pair E_mol TotEng Press Volume 52 0 -2686.884 0 -2686.884 7418.7375 13286.029 63 0 -2687.3781 0 -2687.3781 47.278626 13410.214 Loop time of 0.199789 on 1 procs for 11 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 = -2686.88399094161 -2687.37639320106 -2687.37814609038 Force two-norm initial, final = 115.05837 0.87345879 Force max component initial, final = 96.539126 0.46615110 Final line search alpha, max atom move = 0.00032974760 0.00015371221 Iterations, force evaluations = 11 12 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.17543 | 0.17543 | 0.17543 | 0.0 | 87.81 Neigh | 0.014453 | 0.014453 | 0.014453 | 0.0 | 7.23 Comm | 0.0023956 | 0.0023956 | 0.0023956 | 0.0 | 1.20 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.007507 | | | 3.76 Nlocal: 802.000 ave 802 max 802 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6218.00 ave 6218 max 6218 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: 105532.0 ave 105532 max 105532 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 105532 Ave neighs/atom = 131.58603 Neighbor list builds = 1 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 = 7.80375 ghost atom cutoff = 7.80375 binsize = 3.901875, bins = 8 30 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.80375 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) = 5.084 | 5.084 | 5.084 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2687.3781 0 -2687.3781 47.278626 Loop time of 7.467e-06 on 1 procs for 0 steps with 802 atoms 174.1% 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 | | 7.467e-06 | | |100.00 Nlocal: 802.000 ave 802 max 802 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6218.00 ave 6218 max 6218 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: 105508.0 ave 105508 max 105508 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 105508 Ave neighs/atom = 131.55611 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 = 7.80375 ghost atom cutoff = 7.80375 binsize = 3.901875, bins = 8 30 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.80375 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) = 5.084 | 5.084 | 5.084 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 -2687.3781 -2687.3781 28.648989 115.774 4.0431082 47.278626 47.278626 55.714802 42.751517 43.369559 2.6264861 418.82304 Loop time of 8.53e-06 on 1 procs for 0 steps with 802 atoms 246.2% 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 | | 8.53e-06 | | |100.00 Nlocal: 802.000 ave 802 max 802 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6218.00 ave 6218 max 6218 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 52754.0 ave 52754 max 52754 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 105508.0 ave 105508 max 105508 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 105508 Ave neighs/atom = 131.55611 Neighbor list builds = 0 Dangerous builds = 0 802 -2687.37814609038 eV 2.62648607089427 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01