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 -58.673406 0.0000000) to (11.976659 58.673406 8.8453488) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.4439359 5.3339460 5.8968992 Created 528 atoms using lattice units in orthogonal box = (0.0000000 -58.673406 0.0000000) to (11.976659 58.673406 8.8453488) create_atoms CPU = 0.001 seconds 528 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.4439359 5.3339460 5.8968992 Created 530 atoms using lattice units in orthogonal box = (0.0000000 -58.673406 0.0000000) to (11.976659 58.673406 8.8453488) create_atoms CPU = 0.001 seconds 530 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 4 35 3 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 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 6 atoms, new total = 1052 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_260546967793_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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 4 35 3 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 5.007 | 5.007 | 5.007 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4279.1418 0 -4279.1418 32595.021 77 0 -4450.8854 0 -4450.8854 -97.509237 Loop time of 8.36509 on 1 procs for 77 steps with 1052 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 = -4279.14178939017 -4450.88185224505 -4450.88543643628 Force two-norm initial, final = 323.02392 0.26687673 Force max component initial, final = 85.777347 0.082305770 Final line search alpha, max atom move = 1.0000000 0.082305770 Iterations, force evaluations = 77 137 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 8.3354 | 8.3354 | 8.3354 | 0.0 | 99.64 Neigh | 0.016601 | 0.016601 | 0.016601 | 0.0 | 0.20 Comm | 0.0065769 | 0.0065769 | 0.0065769 | 0.0 | 0.08 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.006533 | | | 0.08 Nlocal: 1052.00 ave 1052 max 1052 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5386.00 ave 5386 max 5386 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: 134884.0 ave 134884 max 134884 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 134884 Ave neighs/atom = 128.21673 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 4 35 3 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 77 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.007 | 5.007 | 5.007 Mbytes Step Temp E_pair E_mol TotEng Press Volume 77 0 -4450.8854 0 -4450.8854 -97.509237 12431.454 82 0 -4451.036 0 -4451.036 -0.16573744 12430.379 Loop time of 0.428843 on 1 procs for 5 steps with 1052 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 = -4450.88543643628 -4451.03554018004 -4451.03598112438 Force two-norm initial, final = 54.740470 0.42529187 Force max component initial, final = 39.579924 0.15725411 Final line search alpha, max atom move = 0.00056255099 8.8463454e-05 Iterations, force evaluations = 5 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.4272 | 0.4272 | 0.4272 | 0.0 | 99.62 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00028585 | 0.00028585 | 0.00028585 | 0.0 | 0.07 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001357 | | | 0.32 Nlocal: 1052.00 ave 1052 max 1052 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5380.00 ave 5380 max 5380 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: 135136.0 ave 135136 max 135136 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 135136 Ave neighs/atom = 128.45627 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 4 35 3 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 5.145 | 5.145 | 5.145 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4451.036 0 -4451.036 -0.16573744 Loop time of 1.707e-06 on 1 procs for 0 steps with 1052 atoms 175.7% 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 | | 1.707e-06 | | |100.00 Nlocal: 1052.00 ave 1052 max 1052 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5386.00 ave 5386 max 5386 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: 135084.0 ave 135084 max 135084 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 135084 Ave neighs/atom = 128.40684 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 4 35 3 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 5.145 | 5.145 | 5.145 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 -4451.036 -4451.036 11.984107 116.84904 8.8767406 -0.16573744 -0.16573744 5.6922709 14.151249 -20.340732 2.2144864 661.38418 Loop time of 1.566e-06 on 1 procs for 0 steps with 1052 atoms 191.6% 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 | | 1.566e-06 | | |100.00 Nlocal: 1052.00 ave 1052 max 1052 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5386.00 ave 5386 max 5386 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 67542.0 ave 67542 max 67542 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 135084.0 ave 135084 max 135084 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 135084 Ave neighs/atom = 128.40684 Neighbor list builds = 0 Dangerous builds = 0 1052 -4451.03598112438 eV 2.21448640885364 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:09