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 = 3.5213918 3.5213918 3.5213918 Created orthogonal box = (0.0000000 -45.099339 0.0000000) to (31.887559 45.099339 4.9800000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.4442173 6.0494390 4.9800000 Created 660 atoms create_atoms CPU = 0.001 seconds 660 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.4442173 6.0494390 4.9800000 Created 660 atoms create_atoms CPU = 0.000 seconds 660 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 ghost atom cutoff = 7 binsize = 3.5, bins = 10 26 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 16 atoms, new total = 1304 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 10 26 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 5.074 | 5.074 | 5.074 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5743.5968 0 -5743.5968 10358.408 52 0 -5784.8827 0 -5784.8827 -4582.5282 Loop time of 4.11608 on 1 procs for 52 steps with 1304 atoms 88.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -5743.59684735414 -5784.87769312863 -5784.88268741637 Force two-norm initial, final = 55.611620 0.24965200 Force max component initial, final = 15.380210 0.029525141 Final line search alpha, max atom move = 1.0000000 0.029525141 Iterations, force evaluations = 52 89 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 4.1037 | 4.1037 | 4.1037 | 0.0 | 99.70 Neigh | 0.0053336 | 0.0053336 | 0.0053336 | 0.0 | 0.13 Comm | 0.0042041 | 0.0042041 | 0.0042041 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002854 | | | 0.07 Nlocal: 1304.00 ave 1304 max 1304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7344.00 ave 7344 max 7344 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: 174168.0 ave 174168 max 174168 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 174168 Ave neighs/atom = 133.56442 Neighbor list builds = 1 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 : 52 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.074 | 5.074 | 5.074 Mbytes Step Temp E_pair E_mol TotEng Press Volume 52 0 -5784.8827 0 -5784.8827 -4582.5282 14323.554 54 0 -5784.8996 0 -5784.8996 -2217.9411 14305.082 Loop time of 0.171524 on 1 procs for 2 steps with 1304 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 = -5784.88268741637 -5784.89930403707 -5784.89957997341 Force two-norm initial, final = 35.964039 0.25965049 Force max component initial, final = 27.951278 0.055994101 Final line search alpha, max atom move = 0.00047128689 2.6389286e-05 Iterations, force evaluations = 2 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.17073 | 0.17073 | 0.17073 | 0.0 | 99.53 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002095 | 0.0002095 | 0.0002095 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005889 | | | 0.34 Nlocal: 1304.00 ave 1304 max 1304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7352.00 ave 7352 max 7352 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: 174664.0 ave 174664 max 174664 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 174664 Ave neighs/atom = 133.94479 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 ghost atom cutoff = 7 binsize = 3.5, bins = 10 26 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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/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) = 5.212 | 5.212 | 5.212 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5784.8996 0 -5784.8996 -2217.9411 Loop time of 2.1e-06 on 1 procs for 0 steps with 1304 atoms 95.2% 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 | | 2.1e-06 | | |100.00 Nlocal: 1304.00 ave 1304 max 1304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7352.00 ave 7352 max 7352 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: 174728.0 ave 174728 max 174728 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 174728 Ave neighs/atom = 133.99387 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) = 5.212 | 5.212 | 5.212 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 -5784.8996 -5784.8996 31.860568 90.198678 4.977791 -2217.9411 -2217.9411 -1.4559327 -6646.0989 -6.2685863 2.2990526 590.55119 Loop time of 2.3e-06 on 1 procs for 0 steps with 1304 atoms 173.9% 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 | | 2.3e-06 | | |100.00 Nlocal: 1304.00 ave 1304 max 1304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7352.00 ave 7352 max 7352 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 87364.0 ave 87364 max 87364 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 174728.0 ave 174728 max 174728 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 174728 Ave neighs/atom = 133.99387 Neighbor list builds = 0 Dangerous builds = 0 1304 -5784.89957997341 eV 2.29905260112692 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:04