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 = 3.6110985 3.6110985 3.6110985 Created orthogonal box = (0.0000000 -51.068645 0.0000000) to (25.534322 51.068645 3.6110985) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.0854916 4.0854916 3.6110985 Created 400 atoms using lattice units in orthogonal box = (0.0000000 -51.068645 0.0000000) to (25.534322 51.068645 3.6110985) create_atoms CPU = 0.001 seconds 400 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.0854916 4.0854916 3.6110985 Created 402 atoms using lattice units in orthogonal box = (0.0000000 -51.068645 0.0000000) to (25.534322 51.068645 3.6110985) create_atoms CPU = 0.000 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 8 32 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 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 2 atoms, new total = 800 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_115454747503_001#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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 8 32 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.558 | 4.558 | 4.558 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3291.3147 0 -3291.3147 31027.606 57 0 -3383.9606 0 -3383.9606 5766.5364 Loop time of 4.37025 on 1 procs for 57 steps with 800 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 = -3291.31470280252 -3383.95788036074 -3383.9606252513 Force two-norm initial, final = 194.22799 0.18112916 Force max component initial, final = 67.171202 0.045140094 Final line search alpha, max atom move = 1.0000000 0.045140094 Iterations, force evaluations = 57 100 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 4.3476 | 4.3476 | 4.3476 | 0.0 | 99.48 Neigh | 0.010899 | 0.010899 | 0.010899 | 0.0 | 0.25 Comm | 0.0064677 | 0.0064677 | 0.0064677 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.005269 | | | 0.12 Nlocal: 800.000 ave 800 max 800 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6010.00 ave 6010 max 6010 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: 69440.0 ave 69440 max 69440 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 69440 Ave neighs/atom = 86.800000 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 8 32 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 57 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.558 | 4.558 | 4.558 Mbytes Step Temp E_pair E_mol TotEng Press Volume 57 0 -3383.9606 0 -3383.9606 5766.5364 9417.7684 71 0 -3384.3389 0 -3384.3389 -148.24924 9449.9532 Loop time of 0.639273 on 1 procs for 14 steps with 800 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 = -3383.9606252513 -3384.33639648797 -3384.33891358225 Force two-norm initial, final = 70.165646 1.8381739 Force max component initial, final = 64.891541 1.2739060 Final line search alpha, max atom move = 0.00040623665 0.00051750730 Iterations, force evaluations = 14 14 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.63525 | 0.63525 | 0.63525 | 0.0 | 99.37 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00067228 | 0.00067228 | 0.00067228 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003351 | | | 0.52 Nlocal: 800.000 ave 800 max 800 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5995.00 ave 5995 max 5995 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: 69392.0 ave 69392 max 69392 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 69392 Ave neighs/atom = 86.740000 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 8 32 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.696 | 4.696 | 4.696 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3384.3389 0 -3384.3389 -148.24924 Loop time of 2.057e-06 on 1 procs for 0 steps with 800 atoms 194.5% 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 | | 2.057e-06 | | |100.00 Nlocal: 800.000 ave 800 max 800 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5995.00 ave 5995 max 5995 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: 69496.0 ave 69496 max 69496 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 69496 Ave neighs/atom = 86.870000 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 8 32 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.696 | 4.696 | 4.696 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 -3384.3389 -3384.3389 25.467652 101.33593 3.6616539 -148.24924 -148.24924 -43.826128 -214.28769 -186.63391 2.2855222 209.45548 Loop time of 2.382e-06 on 1 procs for 0 steps with 800 atoms 209.9% 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 | | 2.382e-06 | | |100.00 Nlocal: 800.000 ave 800 max 800 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5995.00 ave 5995 max 5995 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 34748.0 ave 34748 max 34748 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 69496.0 ave 69496 max 69496 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 69496 Ave neighs/atom = 86.870000 Neighbor list builds = 0 Dangerous builds = 0 800 -3384.33891358225 eV 2.28552218334618 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:05