LAMMPS (24 Jan 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 = 2.86385 2.86385 2.86385 Created orthogonal box = (0 -52.8096 0) to (26.4034 52.8096 2.86385) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.03816 4.03816 2.86385 Created 341 atoms create_atoms CPU = 0.000396967 secs 341 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.03816 4.03816 2.86385 Created 341 atoms create_atoms CPU = 0.000213146 secs 341 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 = 11.9775 ghost atom cutoff = 11.9775 binsize = 5.98874, bins = 5 18 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 11.9775 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 10 atoms, new total = 672 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:178) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 11.9775 ghost atom cutoff = 11.9775 binsize = 5.98874, bins = 5 18 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 11.9775 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) = 6.236 | 6.236 | 6.236 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2754.6413 0 -2754.6413 5695.1809 83 0 -2799.0229 0 -2799.0229 -15997.044 Loop time of 2.46214 on 1 procs for 83 steps with 672 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 = -2754.64125578 -2799.02024904 -2799.022921 Force two-norm initial, final = 68.7852 0.223831 Force max component initial, final = 32.4802 0.0463009 Final line search alpha, max atom move = 1 0.0463009 Iterations, force evaluations = 83 153 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.4249 | 2.4249 | 2.4249 | 0.0 | 98.49 Neigh | 0.013659 | 0.013659 | 0.013659 | 0.0 | 0.55 Comm | 0.018569 | 0.018569 | 0.018569 | 0.0 | 0.75 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.005046 | | | 0.20 Nlocal: 672 ave 672 max 672 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 14288 ave 14288 max 14288 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 403846 ave 403846 max 403846 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 403846 Ave neighs/atom = 600.961 Neighbor list builds = 1 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:178) Setting up cg style minimization ... Unit style : metal Current step : 83 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 6.236 | 6.236 | 6.236 Mbytes Step Temp E_pair E_mol TotEng Press Volume 83 0 -2799.0229 0 -2799.0229 -15997.044 7986.4283 110 0 -2801.0958 0 -2801.0958 6470.295 7877.523 Loop time of 0.496798 on 1 procs for 27 steps with 672 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 = -2799.022921 -2801.09550546 -2801.09575884 Force two-norm initial, final = 145.294 2.87267 Force max component initial, final = 144.929 2.24709 Final line search alpha, max atom move = 0.00247701 0.00556607 Iterations, force evaluations = 27 28 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.48348 | 0.48348 | 0.48348 | 0.0 | 97.32 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0034499 | 0.0034499 | 0.0034499 | 0.0 | 0.69 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.009869 | | | 1.99 Nlocal: 672 ave 672 max 672 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 14278 ave 14278 max 14278 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 403622 ave 403622 max 403622 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 403622 Ave neighs/atom = 600.628 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 = 11.9775 ghost atom cutoff = 11.9775 binsize = 5.98874, bins = 5 18 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 11.9775 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) = 6.373 | 6.373 | 6.373 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2801.0958 0 -2801.0958 6470.295 Loop time of 1.19209e-06 on 1 procs for 0 steps with 672 atoms 251.7% 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 | | 1.192e-06 | | |100.00 Nlocal: 672 ave 672 max 672 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 14215 ave 14215 max 14215 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 409358 ave 409358 max 409358 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 409358 Ave neighs/atom = 609.164 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) = 6.373 | 6.373 | 6.373 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 -2801.0958 -2801.0958 26.74123 105.61924 2.7891074 6470.295 6470.295 462.87512 18684.573 263.43667 2.3617835 216.94058 Loop time of 1.90735e-06 on 1 procs for 0 steps with 672 atoms 157.3% 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 | | 1.907e-06 | | |100.00 Nlocal: 672 ave 672 max 672 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 14215 ave 14215 max 14215 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 204679 ave 204679 max 204679 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 409358 ave 409358 max 409358 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 409358 Ave neighs/atom = 609.164 Neighbor list builds = 0 Dangerous builds = 0 672 -2801.09575883621 eV 2.36178351488345 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03