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 -30.578234 0.0000000) to (17.652698 30.578234 4.9599800) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.6454469 4.2912801 4.9599800 Created 230 atoms create_atoms CPU = 0.000 seconds 230 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.6454469 4.2912801 4.9599800 Created 230 atoms create_atoms CPU = 0.000 seconds 230 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 6 19 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 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 6 atoms, new total = 454 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 6 19 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.466 | 4.466 | 4.466 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1882.8632 0 -1882.8632 36028.46 66 0 -1937.3311 0 -1937.3311 66.756741 Loop time of 2.59038 on 1 procs for 66 steps with 454 atoms 78.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1882.86318605274 -1937.32924224906 -1937.33105104803 Force two-norm initial, final = 101.59457 0.14358233 Force max component initial, final = 33.653970 0.037188083 Final line search alpha, max atom move = 1.0000000 0.037188083 Iterations, force evaluations = 66 113 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.5828 | 2.5828 | 2.5828 | 0.0 | 99.71 Neigh | 0.0031105 | 0.0031105 | 0.0031105 | 0.0 | 0.12 Comm | 0.002645 | 0.002645 | 0.002645 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001847 | | | 0.07 Nlocal: 454.000 ave 454 max 454 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3034.00 ave 3034 max 3034 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: 48908.0 ave 48908 max 48908 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 48908 Ave neighs/atom = 107.72687 Neighbor list builds = 2 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 : 66 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.466 | 4.466 | 4.466 Mbytes Step Temp E_pair E_mol TotEng Press Volume 66 0 -1937.3311 0 -1937.3311 66.756741 5354.6788 69 0 -1937.3433 0 -1937.3433 -1079.4957 5358.2121 Loop time of 0.179346 on 1 procs for 3 steps with 454 atoms 60.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1937.33105104803 -1937.3432709365 -1937.34328224963 Force two-norm initial, final = 14.347304 0.53326986 Force max component initial, final = 13.684632 0.39089240 Final line search alpha, max atom move = 0.030533015 0.011935123 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.17883 | 0.17883 | 0.17883 | 0.0 | 99.71 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001228 | 0.0001228 | 0.0001228 | 0.0 | 0.07 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003929 | | | 0.22 Nlocal: 454.000 ave 454 max 454 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3016.00 ave 3016 max 3016 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: 48960.0 ave 48960 max 48960 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 48960 Ave neighs/atom = 107.84141 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 6 19 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.604 | 4.604 | 4.604 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1937.3433 0 -1937.3433 -1079.4957 Loop time of 2.30002e-06 on 1 procs for 0 steps with 454 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: 454.000 ave 454 max 454 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3016.00 ave 3016 max 3016 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: 48924.0 ave 48924 max 48924 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 48924 Ave neighs/atom = 107.76211 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) = 4.604 | 4.604 | 4.604 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 -1937.3433 -1937.3433 17.637268 61.156468 4.9675952 -1079.4957 -1079.4957 -99.087651 -3022.338 -117.06146 2.3220473 335.82113 Loop time of 2.39999e-06 on 1 procs for 0 steps with 454 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 | | 2.4e-06 | | |100.00 Nlocal: 454.000 ave 454 max 454 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3016.00 ave 3016 max 3016 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 24462.0 ave 24462 max 24462 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 48924.0 ave 48924 max 48924 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 48924 Ave neighs/atom = 107.76211 Neighbor list builds = 0 Dangerous builds = 0 454 -1937.34328224963 eV 2.32204733479405 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02