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 = 4.0320825 4.0320825 4.0320825 Created orthogonal box = (0.0000000 -51.320031 0.0000000) to (12.096247 51.320031 5.7022257) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.7201374 5.7022257 5.7022257 Created 216 atoms using lattice units in orthogonal box = (0.0000000 -51.320031 0.0000000) to (12.096247 51.320031 5.7022257) create_atoms CPU = 0.002 seconds 216 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.7201374 5.7022257 5.7022257 Created 218 atoms using lattice units in orthogonal box = (0.0000000 -51.320031 0.0000000) to (12.096247 51.320031 5.7022257) create_atoms CPU = 0.002 seconds 218 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 = 7.5580544 ghost atom cutoff = 7.5580544 binsize = 3.7790272, bins = 4 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 7.558054418218096 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 2 atoms, new total = 432 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_781138671863_002#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 = 7.5580544 ghost atom cutoff = 7.5580544 binsize = 3.7790272, bins = 4 28 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.558054418218096 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) = 4.491 | 4.491 | 4.491 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1422.2166 0 -1422.2166 8038.6339 63 0 -1448.7782 0 -1448.7782 3853.095 Loop time of 0.783481 on 1 procs for 63 steps with 432 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 = -1422.21655057727 -1448.77688299891 -1448.77820511553 Force two-norm initial, final = 24.585973 0.080564872 Force max component initial, final = 6.6291122 0.0097266060 Final line search alpha, max atom move = 1.0000000 0.0097266060 Iterations, force evaluations = 63 120 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.75701 | 0.75701 | 0.75701 | 0.0 | 96.62 Neigh | 0.0073742 | 0.0073742 | 0.0073742 | 0.0 | 0.94 Comm | 0.010764 | 0.010764 | 0.010764 | 0.0 | 1.37 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.008334 | | | 1.06 Nlocal: 432.000 ave 432 max 432 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3639.00 ave 3639 max 3639 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: 52840.0 ave 52840 max 52840 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 52840 Ave neighs/atom = 122.31481 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 = 7.5580544 ghost atom cutoff = 7.5580544 binsize = 3.7790272, bins = 4 28 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.558054418218096 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 63 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.493 | 4.493 | 4.493 Mbytes Step Temp E_pair E_mol TotEng Press Volume 63 0 -1448.7782 0 -1448.7782 3853.095 7079.653 71 0 -1448.8898 0 -1448.8898 15.996307 7113.6457 Loop time of 0.0699611 on 1 procs for 8 steps with 432 atoms 100.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1448.77820511553 -1448.88976133673 -1448.88978578729 Force two-norm initial, final = 35.579430 0.27469758 Force max component initial, final = 30.753367 0.17486809 Final line search alpha, max atom move = 0.0018222708 0.00031865701 Iterations, force evaluations = 8 10 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.066208 | 0.066208 | 0.066208 | 0.0 | 94.64 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00087513 | 0.00087513 | 0.00087513 | 0.0 | 1.25 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002878 | | | 4.11 Nlocal: 432.000 ave 432 max 432 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3782.00 ave 3782 max 3782 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: 55520.0 ave 55520 max 55520 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 55520 Ave neighs/atom = 128.51852 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 = 7.5580544 ghost atom cutoff = 7.5580544 binsize = 3.7790272, bins = 4 28 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.558054418218096 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) = 4.631 | 4.631 | 4.631 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1448.8898 0 -1448.8898 15.996307 Loop time of 6.194e-06 on 1 procs for 0 steps with 432 atoms 177.6% 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 | | 6.194e-06 | | |100.00 Nlocal: 432.000 ave 432 max 432 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3782.00 ave 3782 max 3782 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: 54424.0 ave 54424 max 54424 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 54424 Ave neighs/atom = 125.98148 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 = 7.5580544 ghost atom cutoff = 7.5580544 binsize = 3.7790272, bins = 4 28 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.558054418218096 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) = 4.631 | 4.631 | 4.631 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 -1448.8898 -1448.8898 12.056609 103.34221 5.7093849 15.996307 15.996307 39.255744 20.455582 -11.722404 2.6632249 314.71158 Loop time of 7.006e-06 on 1 procs for 0 steps with 432 atoms 271.2% 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 | | 7.006e-06 | | |100.00 Nlocal: 432.000 ave 432 max 432 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3782.00 ave 3782 max 3782 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 27212.0 ave 27212 max 27212 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 54424.0 ave 54424 max 54424 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 54424 Ave neighs/atom = 125.98148 Neighbor list builds = 0 Dangerous builds = 0 432 -1448.88978578729 eV 2.66322488063083 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01