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 = 3.4986963 3.4986963 3.4986963 Created orthogonal box = (0.0000000 -37.682113 0.0000000) to (18.841056 37.682113 3.4986963) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.5478412 4.5478412 3.4986963 Created 231 atoms using lattice units in orthogonal box = (0.0000000 -37.682113 0.0000000) to (18.841056 37.682113 3.4986963) create_atoms CPU = 0.002 seconds 231 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.5478412 4.5478412 3.4986963 Created 233 atoms using lattice units in orthogonal box = (0.0000000 -37.682113 0.0000000) to (18.841056 37.682113 3.4986963) create_atoms CPU = 0.001 seconds 233 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 5 20 1 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 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 0 atoms, new total = 464 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_715003088863_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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 5 20 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 4.497 | 4.497 | 4.497 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1715.713 0 -1715.713 126881.18 57 0 -1899.7538 0 -1899.7538 9635.3479 Loop time of 1.17301 on 1 procs for 57 steps with 464 atoms 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1715.71303840162 -1899.75191241464 -1899.75376600694 Force two-norm initial, final = 687.86801 0.17111844 Force max component initial, final = 191.91257 0.038915818 Final line search alpha, max atom move = 1.0000000 0.038915818 Iterations, force evaluations = 57 103 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.1365 | 1.1365 | 1.1365 | 0.0 | 96.89 Neigh | 0.012992 | 0.012992 | 0.012992 | 0.0 | 1.11 Comm | 0.014049 | 0.014049 | 0.014049 | 0.0 | 1.20 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.009457 | | | 0.81 Nlocal: 464.000 ave 464 max 464 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5091.00 ave 5091 max 5091 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: 80864.0 ave 80864 max 80864 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 80864 Ave neighs/atom = 174.27586 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 5 20 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 4.497 | 4.497 | 4.497 Mbytes Step Temp E_pair E_mol TotEng Press Volume 57 0 -1899.7538 0 -1899.7538 9635.3479 4967.9446 66 0 -1900.0174 0 -1900.0174 22.292823 5005.9247 Loop time of 0.114383 on 1 procs for 9 steps with 464 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 = -1899.75376600694 -1900.01637258611 -1900.01741932378 Force two-norm initial, final = 60.881846 0.43810196 Force max component initial, final = 45.497026 0.15530432 Final line search alpha, max atom move = 0.00061854098 9.6062086e-05 Iterations, force evaluations = 9 10 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.10953 | 0.10953 | 0.10953 | 0.0 | 95.76 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.001196 | 0.001196 | 0.001196 | 0.0 | 1.05 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003655 | | | 3.20 Nlocal: 464.000 ave 464 max 464 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5091.00 ave 5091 max 5091 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: 80848.0 ave 80848 max 80848 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 80848 Ave neighs/atom = 174.24138 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 5 20 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 4.635 | 4.635 | 4.635 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1900.0174 0 -1900.0174 22.292823 Loop time of 6.505e-06 on 1 procs for 0 steps with 464 atoms 153.7% 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 | | 6.505e-06 | | |100.00 Nlocal: 464.000 ave 464 max 464 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5063.00 ave 5063 max 5063 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: 80746.0 ave 80746 max 80746 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 80746 Ave neighs/atom = 174.02155 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 5 20 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 4.635 | 4.635 | 4.635 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 -1900.0174 -1900.0174 18.744575 75.752212 3.5254405 22.292823 22.292823 9.8904064 49.961982 7.0260819 2.2370328 278.76031 Loop time of 7.286e-06 on 1 procs for 0 steps with 464 atoms 205.9% 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 | | 7.286e-06 | | |100.00 Nlocal: 464.000 ave 464 max 464 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5063.00 ave 5063 max 5063 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 40373.0 ave 40373 max 40373 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 80746.0 ave 80746 max 80746 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 80746 Ave neighs/atom = 174.02155 Neighbor list builds = 0 Dangerous builds = 0 464 -1900.01741932378 eV 2.23703275033942 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01