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 = 2.8636458 2.8636458 2.8636458 Created orthogonal box = (0.0000000 -44.734441 0.0000000) to (22.365789 44.734441 2.8636458) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.0331750 4.0331750 2.8636458 Created 245 atoms create_atoms CPU = 0.000 seconds 245 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.0331750 4.0331750 2.8636458 Created 245 atoms create_atoms CPU = 0.000 seconds 245 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 7 28 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 6.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 486 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 7 28 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 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) = 4.478 | 4.478 | 4.478 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2053.1985 0 -2053.1985 15781.407 44 0 -2078.4113 0 -2078.4113 -2740.3848 Loop time of 1.63658 on 1 procs for 44 steps with 486 atoms 99.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2053.19849176092 -2078.40958775463 -2078.41129222021 Force two-norm initial, final = 49.891683 0.13882850 Force max component initial, final = 20.476285 0.043432555 Final line search alpha, max atom move = 1.0000000 0.043432555 Iterations, force evaluations = 44 80 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.6316 | 1.6316 | 1.6316 | 0.0 | 99.69 Neigh | 0.0012388 | 0.0012388 | 0.0012388 | 0.0 | 0.08 Comm | 0.0024049 | 0.0024049 | 0.0024049 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00135 | | | 0.08 Nlocal: 486.000 ave 486 max 486 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4322.00 ave 4322 max 4322 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: 47252.0 ave 47252 max 47252 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 47252 Ave neighs/atom = 97.226337 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 : 44 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.478 | 4.478 | 4.478 Mbytes Step Temp E_pair E_mol TotEng Press Volume 44 0 -2078.4113 0 -2078.4113 -2740.3848 5730.2757 49 0 -2078.4584 0 -2078.4584 899.22085 5717.9815 Loop time of 0.161676 on 1 procs for 5 steps with 486 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 = -2078.41129222021 -2078.45842051597 -2078.45843338777 Force two-norm initial, final = 24.390459 0.15301888 Force max component initial, final = 24.390064 0.044623751 Final line search alpha, max atom move = 0.0023334858 0.00010412889 Iterations, force evaluations = 5 7 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.16085 | 0.16085 | 0.16085 | 0.0 | 99.49 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001965 | 0.0001965 | 0.0001965 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006303 | | | 0.39 Nlocal: 486.000 ave 486 max 486 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4301.00 ave 4301 max 4301 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: 46882.0 ave 46882 max 46882 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 46882 Ave neighs/atom = 96.465021 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 8 28 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 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) = 4.617 | 4.617 | 4.617 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2078.4584 0 -2078.4584 899.22085 Loop time of 1.90001e-06 on 1 procs for 0 steps with 486 atoms 105.3% 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 | | 1.9e-06 | | |100.00 Nlocal: 486.000 ave 486 max 486 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4303.00 ave 4303 max 4303 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: 48286.0 ave 48286 max 48286 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 48286 Ave neighs/atom = 99.353909 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) = 4.617 | 4.617 | 4.617 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 -2078.4584 -2078.4584 22.40397 89.468881 2.8526321 899.22085 899.22085 7.1156778 2683.527 7.0198279 2.3193718 134.18291 Loop time of 2.49996e-06 on 1 procs for 0 steps with 486 atoms 200.0% 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 | | 2.5e-06 | | |100.00 Nlocal: 486.000 ave 486 max 486 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4303.00 ave 4303 max 4303 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 24143.0 ave 24143 max 24143 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 48286.0 ave 48286 max 48286 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 48286 Ave neighs/atom = 99.353909 Neighbor list builds = 0 Dangerous builds = 0 486 -2078.45843338777 eV 2.31937180691727 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01