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 = 2.8601955 2.8601955 2.8601955 Created orthogonal box = (0.0000000 -36.631234 0.0000000) to (25.900171 36.631234 4.0449272) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.4219805 4.9135623 4.0449272 Created 330 atoms create_atoms CPU = 0.001 seconds 330 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.4219805 4.9135623 4.0449272 Created 330 atoms create_atoms CPU = 0.001 seconds 330 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 = 10 28 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 8 atoms, new total = 652 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 = 10 28 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) = 4.871 | 4.871 | 4.871 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2735.1075 0 -2735.1075 12584.212 64 0 -2775.5883 0 -2775.5883 -5144.0767 Loop time of 2.2507 on 1 procs for 64 steps with 652 atoms 99.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2735.10752836445 -2775.58641181715 -2775.58829600325 Force two-norm initial, final = 65.236980 0.18706178 Force max component initial, final = 19.069799 0.039883305 Final line search alpha, max atom move = 1.0000000 0.039883305 Iterations, force evaluations = 64 124 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.2462 | 2.2462 | 2.2462 | 0.0 | 99.80 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0028693 | 0.0028693 | 0.0028693 | 0.0 | 0.13 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001665 | | | 0.07 Nlocal: 652.000 ave 652 max 652 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3024.00 ave 3024 max 3024 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: 37456.0 ave 37456 max 37456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 37456 Ave neighs/atom = 57.447853 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 : 64 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.871 | 4.871 | 4.871 Mbytes Step Temp E_pair E_mol TotEng Press Volume 64 0 -2775.5883 0 -2775.5883 -5144.0767 7675.2917 67 0 -2775.6437 0 -2775.6437 242.72767 7651.4077 Loop time of 0.0713861 on 1 procs for 3 steps with 652 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 = -2775.58829600325 -2775.64155230422 -2775.64368891687 Force two-norm initial, final = 45.159348 0.60165058 Force max component initial, final = 38.612903 0.43286365 Final line search alpha, max atom move = 0.00020948178 9.0677049e-05 Iterations, force evaluations = 3 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.071049 | 0.071049 | 0.071049 | 0.0 | 99.53 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 7.56e-05 | 7.56e-05 | 7.56e-05 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0002611 | | | 0.37 Nlocal: 652.000 ave 652 max 652 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3027.00 ave 3027 max 3027 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: 37508.0 ave 37508 max 37508 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 37508 Ave neighs/atom = 57.527607 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 = 10 28 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) = 5.009 | 5.009 | 5.009 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2775.6437 0 -2775.6437 242.72767 Loop time of 1.8e-06 on 1 procs for 0 steps with 652 atoms 166.7% 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 | | 1.8e-06 | | |100.00 Nlocal: 652.000 ave 652 max 652 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3027.00 ave 3027 max 3027 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: 37512.0 ave 37512 max 37512 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 37512 Ave neighs/atom = 57.533742 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) = 5.009 | 5.009 | 5.009 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 -2775.6437 -2775.6437 25.834109 73.262468 4.0426515 242.72767 242.72767 71.28137 566.31258 90.589054 2.249841 480.69025 Loop time of 1.9e-06 on 1 procs for 0 steps with 652 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: 652.000 ave 652 max 652 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3027.00 ave 3027 max 3027 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 18756.0 ave 18756 max 18756 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 37512.0 ave 37512 max 37512 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 37512 Ave neighs/atom = 57.533742 Neighbor list builds = 0 Dangerous builds = 0 652 -2775.64368891687 eV 2.2498409550077 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02