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 -49.382181 0.0000000) to (6.9836950 49.382181 5.7021631) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.9836950 6.5842908 5.7021631 Created 120 atoms using lattice units in orthogonal box = (0.0000000 -49.382181 0.0000000) to (6.9836950 49.382181 5.7021631) create_atoms CPU = 0.002 seconds 120 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.9836950 6.5842908 5.7021631 Created 122 atoms using lattice units in orthogonal box = (0.0000000 -49.382181 0.0000000) to (6.9836950 49.382181 5.7021631) create_atoms CPU = 0.002 seconds 122 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 = 2 23 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 8.68 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 2 atoms, new total = 240 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 = 2 23 2 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) = 4.492 | 4.492 | 4.492 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -788.02118 0 -788.02118 13382.196 120 0 -804.63972 0 -804.63972 5869.8111 Loop time of 1.2487 on 1 procs for 120 steps with 240 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 = -788.021184413308 -804.639030226353 -804.63972396968 Force two-norm initial, final = 25.990709 0.067071404 Force max component initial, final = 9.5994617 0.013320152 Final line search alpha, max atom move = 1.0000000 0.013320152 Iterations, force evaluations = 120 231 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.2176 | 1.2176 | 1.2176 | 0.0 | 97.51 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.019448 | 0.019448 | 0.019448 | 0.0 | 1.56 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.01167 | | | 0.93 Nlocal: 240.000 ave 240 max 240 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4152.00 ave 4152 max 4152 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: 42016.0 ave 42016 max 42016 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 42016 Ave neighs/atom = 175.06667 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 = 8.68 ghost atom cutoff = 8.68 binsize = 4.34, bins = 2 23 2 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 : 120 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.490 | 4.490 | 4.490 Mbytes Step Temp E_pair E_mol TotEng Press Volume 120 0 -804.63972 0 -804.63972 5869.8111 3933.0111 130 0 -804.75105 0 -804.75105 66.084882 3960.0413 Loop time of 0.0675871 on 1 procs for 10 steps with 240 atoms 99.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -804.63972396968 -804.751021970389 -804.751046107501 Force two-norm initial, final = 29.185665 0.33464149 Force max component initial, final = 26.209125 0.19931425 Final line search alpha, max atom move = 0.0046726792 0.00093133154 Iterations, force evaluations = 10 11 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.063783 | 0.063783 | 0.063783 | 0.0 | 94.37 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00094151 | 0.00094151 | 0.00094151 | 0.0 | 1.39 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002862 | | | 4.23 Nlocal: 240.000 ave 240 max 240 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3872.00 ave 3872 max 3872 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: 41652.0 ave 41652 max 41652 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 41652 Ave neighs/atom = 173.55000 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 = 2 23 2 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) = 4.628 | 4.628 | 4.628 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -804.75105 0 -804.75105 66.084882 Loop time of 6.094e-06 on 1 procs for 0 steps with 240 atoms 180.5% 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 | | 6.094e-06 | | |100.00 Nlocal: 240.000 ave 240 max 240 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3888.00 ave 3888 max 3888 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: 41580.0 ave 41580 max 41580 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 41580 Ave neighs/atom = 173.25000 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 = 2 23 2 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) = 4.628 | 4.628 | 4.628 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 -804.75105 -804.75105 6.9648187 99.657704 5.705307 66.084882 66.084882 66.821767 81.369117 50.063761 2.7403693 170.48187 Loop time of 6.536e-06 on 1 procs for 0 steps with 240 atoms 275.4% 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 | | 6.536e-06 | | |100.00 Nlocal: 240.000 ave 240 max 240 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3888.00 ave 3888 max 3888 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 20790.0 ave 20790 max 20790 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 41580.0 ave 41580 max 41580 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 41580 Ave neighs/atom = 173.25000 Neighbor list builds = 0 Dangerous builds = 0 240 -804.751046107501 eV 2.74036934257959 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01