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 = 4.0709491 4.0709491 4.0709491 Created orthogonal box = (0.0000000 -49.862811 0.0000000) to (7.0510907 49.862811 5.7571914) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 7.0510907 6.6478321 5.7571914 Created 122 atoms using lattice units in orthogonal box = (0.0000000 -49.862811 0.0000000) to (7.0510907 49.862811 5.7571914) create_atoms CPU = 0.002 seconds 122 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 7.0510907 6.6478321 5.7571914 Created 122 atoms using lattice units in orthogonal box = (0.0000000 -49.862811 0.0000000) to (7.0510907 49.862811 5.7571914) 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 = 6.1 ghost atom cutoff = 6.1 binsize = 3.05, bins = 3 33 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 6.1 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 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_304347095149_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 = 6.1 ghost atom cutoff = 6.1 binsize = 3.05, bins = 3 33 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.1 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) = 4.424 | 4.424 | 4.424 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -801.2898 0 -801.2898 6243.1124 58 0 -806.67312 0 -806.67312 4188.7527 Loop time of 2.04363 on 1 procs for 58 steps with 240 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 = -801.289796667784 -806.67245104175 -806.673122012942 Force two-norm initial, final = 10.029095 0.065268183 Force max component initial, final = 3.4286259 0.013741815 Final line search alpha, max atom move = 1.0000000 0.013741815 Iterations, force evaluations = 58 107 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.0315 | 2.0315 | 2.0315 | 0.0 | 99.40 Neigh | 0.0024488 | 0.0024488 | 0.0024488 | 0.0 | 0.12 Comm | 0.0051504 | 0.0051504 | 0.0051504 | 0.0 | 0.25 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004568 | | | 0.22 Nlocal: 240.000 ave 240 max 240 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1920.00 ave 1920 max 1920 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: 12932.0 ave 12932 max 12932 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 12932 Ave neighs/atom = 53.883333 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 = 6.1 ghost atom cutoff = 6.1 binsize = 3.05, bins = 3 33 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.1 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 58 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.424 | 4.424 | 4.424 Mbytes Step Temp E_pair E_mol TotEng Press Volume 58 0 -806.67312 0 -806.67312 4188.7527 4048.3097 60 0 -806.67928 0 -806.67928 2074.2268 4057.4074 Loop time of 0.0738631 on 1 procs for 2 steps with 240 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 = -806.673122012942 -806.679036144514 -806.67927537386 Force two-norm initial, final = 8.0488584 0.74682531 Force max component initial, final = 6.0979196 0.74358582 Final line search alpha, max atom move = 0.00082353980 0.00061237252 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.073106 | 0.073106 | 0.073106 | 0.0 | 98.97 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00016302 | 0.00016302 | 0.00016302 | 0.0 | 0.22 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005942 | | | 0.80 Nlocal: 240.000 ave 240 max 240 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1920.00 ave 1920 max 1920 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: 12880.0 ave 12880 max 12880 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 12880 Ave neighs/atom = 53.666667 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 = 6.1 ghost atom cutoff = 6.1 binsize = 3.05, bins = 3 33 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.1 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) = 4.562 | 4.562 | 4.562 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -806.67928 0 -806.67928 2074.2268 Loop time of 6.355e-06 on 1 procs for 0 steps with 240 atoms 157.4% 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 | | 6.355e-06 | | |100.00 Nlocal: 240.000 ave 240 max 240 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1920.00 ave 1920 max 1920 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: 12880.0 ave 12880 max 12880 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 12880 Ave neighs/atom = 53.666667 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 = 6.1 ghost atom cutoff = 6.1 binsize = 3.05, bins = 3 33 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.1 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) = 4.562 | 4.562 | 4.562 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 -806.67928 -806.67928 7.0609043 99.725623 5.7621098 2074.2268 2074.2268 -5.8588178 6522.4149 -293.87571 2.766849 184.54685 Loop time of 6.675e-06 on 1 procs for 0 steps with 240 atoms 209.7% 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 | | 6.675e-06 | | |100.00 Nlocal: 240.000 ave 240 max 240 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1920.00 ave 1920 max 1920 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 6440.00 ave 6440 max 6440 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 12880.0 ave 12880 max 12880 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 12880 Ave neighs/atom = 53.666667 Neighbor list builds = 0 Dangerous builds = 0 240 -806.67927537386 eV 2.76684896747928 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02