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 = 4.0415970 4.0415970 4.0415970 Created orthogonal box = (0.0000000 -45.186428 0.0000000) to (22.136739 45.186428 9.8998505) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.9031303 5.4223714 6.5999003 Created 600 atoms using lattice units in orthogonal box = (0.0000000 -45.186428 0.0000000) to (22.136739 45.186428 9.8998505) create_atoms CPU = 0.001 seconds 600 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.9031303 5.4223714 6.5999003 Created 612 atoms using lattice units in orthogonal box = (0.0000000 -45.186428 0.0000000) to (22.136739 45.186428 9.8998505) create_atoms CPU = 0.001 seconds 612 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 = 6.04112 ghost atom cutoff = 6.04112 binsize = 3.02056, bins = 8 30 4 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, ghost, cut 6.04112 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Deleted 12 atoms, new total = 1200 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_992900971352_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 = 6.04112 ghost atom cutoff = 6.04112 binsize = 3.02056, bins = 8 30 4 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 6.04112 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 0 Per MPI rank memory allocation (min/avg/max) = 5.298 | 5.298 | 5.298 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3974.2774 0 -3974.2774 14322.134 25 0 -4027.6395 0 -4027.6395 15447.109 Loop time of 5.27844 on 1 procs for 25 steps with 1200 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 = -3974.27742443982 -4027.63636319829 -4027.63945030905 Force two-norm initial, final = 63.679890 0.11278445 Force max component initial, final = 9.1678441 0.0045982411 Final line search alpha, max atom move = 1.0000000 0.0045982411 Iterations, force evaluations = 25 48 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 5.274 | 5.274 | 5.274 | 0.0 | 99.92 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0016365 | 0.0016365 | 0.0016365 | 0.0 | 0.03 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002768 | | | 0.05 Nlocal: 1200.00 ave 1200 max 1200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3511.00 ave 3511 max 3511 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: 64656.0 ave 64656 max 64656 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 64656 Ave neighs/atom = 53.880000 Neighbor list builds = 0 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 = 6.04112 ghost atom cutoff = 6.04112 binsize = 3.02056, bins = 8 30 4 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 6.04112 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 25 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.298 | 5.298 | 5.298 Mbytes Step Temp E_pair E_mol TotEng Press Volume 25 0 -4027.6395 0 -4027.6395 15447.109 19805.248 39 0 -4029.5442 0 -4029.5442 184.48885 20024.748 Loop time of 1.81022 on 1 procs for 14 steps with 1200 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 = -4027.63945030906 -4029.54192956065 -4029.54415114941 Force two-norm initial, final = 400.29197 4.0891265 Force max component initial, final = 366.14021 2.8520292 Final line search alpha, max atom move = 0.00017450318 0.00049768817 Iterations, force evaluations = 14 15 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.7848 | 1.7848 | 1.7848 | 0.0 | 98.60 Neigh | 0.020949 | 0.020949 | 0.020949 | 0.0 | 1.16 Comm | 0.00065607 | 0.00065607 | 0.00065607 | 0.0 | 0.04 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003809 | | | 0.21 Nlocal: 1200.00 ave 1200 max 1200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3511.00 ave 3511 max 3511 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: 64368.0 ave 64368 max 64368 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 64368 Ave neighs/atom = 53.640000 Neighbor list builds = 1 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 = 6.04112 ghost atom cutoff = 6.04112 binsize = 3.02056, bins = 8 31 4 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 6.04112 pair build: full/bin/ghost stencil: full/ghost/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) = 5.436 | 5.436 | 5.436 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4029.5442 0 -4029.5442 184.48885 Loop time of 2.158e-06 on 1 procs for 0 steps with 1200 atoms 139.0% 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 | | 2.158e-06 | | |100.00 Nlocal: 1200.00 ave 1200 max 1200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3511.00 ave 3511 max 3511 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: 64368.0 ave 64368 max 64368 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 64368 Ave neighs/atom = 53.640000 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 = 6.04112 ghost atom cutoff = 6.04112 binsize = 3.02056, bins = 8 31 4 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 6.04112 pair build: full/bin/ghost stencil: full/ghost/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) = 5.436 | 5.436 | 5.436 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 -4029.5442 -4029.5442 22.103239 91.594217 9.891066 184.48885 184.48885 227.84502 143.97617 181.64537 2.4728596 966.40499 Loop time of 1.863e-06 on 1 procs for 0 steps with 1200 atoms 161.0% 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 | | 1.863e-06 | | |100.00 Nlocal: 1200.00 ave 1200 max 1200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3511.00 ave 3511 max 3511 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 32184.0 ave 32184 max 32184 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 64368.0 ave 64368 max 64368 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 64368 Ave neighs/atom = 53.640000 Neighbor list builds = 0 Dangerous builds = 0 1200 -4029.54415114941 eV 2.47285961311116 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:07