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 = 3.5192937 3.5192937 3.5192937 Created orthogonal box = (0.0000000 -53.143688 0.0000000) to (37.575774 53.143688 4.9770328) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.9330169 5.1275601 4.9770328 Created 916 atoms using lattice units in orthogonal box = (0.0000000 -53.143688 0.0000000) to (37.575774 53.143688 4.9770328) create_atoms CPU = 0.006 seconds 916 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.9330169 5.1275601 4.9770328 Created 916 atoms using lattice units in orthogonal box = (0.0000000 -53.143688 0.0000000) to (37.575774 53.143688 4.9770328) create_atoms CPU = 0.006 seconds 916 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 = 10 28 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 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 24 atoms, new total = 1808 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_715003088863_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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 10 28 2 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) = 5.984 | 5.984 | 5.984 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7996.8698 0 -7996.8698 3317.9998 49 0 -8025.3704 0 -8025.3704 -9835.848 Loop time of 3.23213 on 1 procs for 49 steps with 1808 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 = -7996.86984850307 -8025.36330598106 -8025.37042926189 Force two-norm initial, final = 36.695705 0.28317537 Force max component initial, final = 8.4581141 0.014722439 Final line search alpha, max atom move = 1.0000000 0.014722439 Iterations, force evaluations = 49 93 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.1917 | 3.1917 | 3.1917 | 0.0 | 98.75 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.022012 | 0.022012 | 0.022012 | 0.0 | 0.68 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.01842 | | | 0.57 Nlocal: 1808.00 ave 1808 max 1808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 10540.0 ave 10540 max 10540 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: 314680.0 ave 314680 max 314680 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 314680 Ave neighs/atom = 174.04867 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 10 28 2 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 : 49 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.984 | 5.984 | 5.984 Mbytes Step Temp E_pair E_mol TotEng Press Volume 49 0 -8025.3704 0 -8025.3704 -9835.848 19877.425 52 0 -8025.6147 0 -8025.6147 -2035.617 19789.956 Loop time of 0.177431 on 1 procs for 3 steps with 1808 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 = -8025.37042926198 -8025.61035377178 -8025.61471014528 Force two-norm initial, final = 156.81816 1.6326477 Force max component initial, final = 114.91088 1.3150202 Final line search alpha, max atom move = 5.9041529e-05 7.7640804e-05 Iterations, force evaluations = 3 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.17269 | 0.17269 | 0.17269 | 0.0 | 97.33 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0011246 | 0.0011246 | 0.0011246 | 0.0 | 0.63 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003616 | | | 2.04 Nlocal: 1808.00 ave 1808 max 1808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 10527.0 ave 10527 max 10527 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: 314496.0 ave 314496 max 314496 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 314496 Ave neighs/atom = 173.94690 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 = 10 28 2 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) = 6.122 | 6.122 | 6.122 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -8025.6147 0 -8025.6147 -2035.617 Loop time of 6.364e-06 on 1 procs for 0 steps with 1808 atoms 172.8% 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 | | 6.364e-06 | | |100.00 Nlocal: 1808.00 ave 1808 max 1808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 10527.0 ave 10527 max 10527 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: 314688.0 ave 314688 max 314688 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 314688 Ave neighs/atom = 174.05310 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 = 10 28 2 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) = 6.122 | 6.122 | 6.122 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 -8025.6147 -8025.6147 37.498224 106.28738 4.9653795 -2035.617 -2035.617 106.2431 -6139.0683 -74.025758 2.2984338 577.50177 Loop time of 6.575e-06 on 1 procs for 0 steps with 1808 atoms 304.2% 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 | | 6.575e-06 | | |100.00 Nlocal: 1808.00 ave 1808 max 1808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 10527.0 ave 10527 max 10527 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 157344.0 ave 157344 max 157344 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 314688.0 ave 314688 max 314688 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 314688 Ave neighs/atom = 174.05310 Neighbor list builds = 0 Dangerous builds = 0 1808 -8025.61471014528 eV 2.29843376691851 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:04