LAMMPS (24 Dec 2020) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:94) using 1 OpenMP thread(s) per MPI task OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:94) using 1 OpenMP thread(s) per MPI task Lattice spacing in x,y,z = 3.6111526 3.6111526 3.6111526 Created orthogonal box = (0.0000000 -51.581187 0.0000000) to (36.470854 51.581187 5.1069410) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.7209182 4.5509626 5.1069410 Created 822 atoms create_atoms CPU = 0.001 seconds 822 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.7209182 4.5509626 5.1069410 Created 822 atoms create_atoms CPU = 0.001 seconds 822 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 = 5.35 ghost atom cutoff = 5.35 binsize = 2.675, bins = 14 39 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, ghost, cut 5.35 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Deleted 14 atoms, new total = 1630 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:188) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 5.35 ghost atom cutoff = 5.35 binsize = 2.675, bins = 14 39 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.35 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) = 5.864 | 5.864 | 5.864 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -6825.1284 0 -6825.1284 17562.906 23 0 -6901.4044 0 -6901.4044 3582.6819 Loop time of 1.88069 on 1 procs for 23 steps with 1630 atoms 80.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -6825.12837787665 -6901.39884047063 -6901.40435153307 Force two-norm initial, final = 71.468447 0.26865323 Force max component initial, final = 10.910672 0.044068483 Final line search alpha, max atom move = 1.0000000 0.044068483 Iterations, force evaluations = 23 38 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.8776 | 1.8776 | 1.8776 | 0.0 | 99.84 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0016065 | 0.0016065 | 0.0016065 | 0.0 | 0.09 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00143 | | | 0.08 Nlocal: 1630.00 ave 1630 max 1630 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5911.00 ave 5911 max 5911 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: 87920.0 ave 87920 max 87920 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 87920 Ave neighs/atom = 53.938650 Neighbor list builds = 0 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:188) Setting up cg style minimization ... Unit style : metal Current step : 23 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.864 | 5.864 | 5.864 Mbytes Step Temp E_pair E_mol TotEng Press Volume 23 0 -6901.4044 0 -6901.4044 3582.6819 19214.456 25 0 -6901.4674 0 -6901.4674 -393.73943 19261.023 Loop time of 0.153405 on 1 procs for 2 steps with 1630 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 = -6901.40435153309 -6901.4630081487 -6901.46738294469 Force two-norm initial, final = 73.164642 1.8326529 Force max component initial, final = 57.404131 1.5686611 Final line search alpha, max atom move = 6.1406405e-05 9.6325840e-05 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.15285 | 0.15285 | 0.15285 | 0.0 | 99.64 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001301 | 0.0001301 | 0.0001301 | 0.0 | 0.08 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004246 | | | 0.28 Nlocal: 1630.00 ave 1630 max 1630 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5917.00 ave 5917 max 5917 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: 87684.0 ave 87684 max 87684 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 87684 Ave neighs/atom = 53.793865 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 = 5.35 ghost atom cutoff = 5.35 binsize = 2.675, bins = 14 39 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.35 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/newton bin: standard Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 6.002 | 6.002 | 6.002 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -6901.4674 0 -6901.4674 -393.73943 Loop time of 2e-06 on 1 procs for 0 steps with 1630 atoms 150.0% 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 | | 2e-06 | | |100.00 Nlocal: 1630.00 ave 1630 max 1630 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5917.00 ave 5917 max 5917 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: 87668.0 ave 87668 max 87668 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 87668 Ave neighs/atom = 53.784049 Neighbor list builds = 0 Dangerous builds = 0 Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 6.002 | 6.002 | 6.002 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 -6901.4674 -6901.4674 36.521629 103.16237 5.1122005 -393.73943 -393.73943 75.290038 -1125.8891 -130.61925 2.3317903 258.50732 Loop time of 2.1e-06 on 1 procs for 0 steps with 1630 atoms 142.9% 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 | | 2.1e-06 | | |100.00 Nlocal: 1630.00 ave 1630 max 1630 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5917.00 ave 5917 max 5917 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 43834.0 ave 43834 max 43834 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 87668.0 ave 87668 max 87668 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 87668 Ave neighs/atom = 53.784049 Neighbor list builds = 0 Dangerous builds = 0 1630 -6901.46738294469 eV 2.33179031128844 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02