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 = 3.6110986 3.6110986 3.6110986 Created orthogonal box = (0.0000000 -72.405912 0.0000000) to (41.801488 72.405912 6.2546062) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.6151253 5.7633673 6.2546062 Created 1610 atoms create_atoms CPU = 0.002 seconds 1610 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.6151253 5.7633673 6.2546062 Created 1610 atoms create_atoms CPU = 0.001 seconds 1610 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 ghost atom cutoff = 6 binsize = 3, bins = 14 49 3 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 34 atoms, new total = 3186 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 ghost atom cutoff = 6 binsize = 3, bins = 14 49 3 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6 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) = 5.834 | 5.834 | 5.834 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -13430.601 0 -13430.601 -1779.7899 227 0 -13496.139 0 -13496.139 -9943.456 Loop time of 22.6442 on 1 procs for 227 steps with 3186 atoms 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -13430.6005242481 -13496.1257242875 -13496.1388905794 Force two-norm initial, final = 39.588313 0.39131651 Force max component initial, final = 7.8126543 0.066285295 Final line search alpha, max atom move = 1.0000000 0.066285295 Iterations, force evaluations = 227 433 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 22.528 | 22.528 | 22.528 | 0.0 | 99.49 Neigh | 0.060407 | 0.060407 | 0.060407 | 0.0 | 0.27 Comm | 0.027153 | 0.027153 | 0.027153 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.02874 | | | 0.13 Nlocal: 3186.00 ave 3186 max 3186 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9964.00 ave 9964 max 9964 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: 232528.0 ave 232528 max 232528 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 232528 Ave neighs/atom = 72.984306 Neighbor list builds = 7 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 : 227 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.834 | 5.834 | 5.834 Mbytes Step Temp E_pair E_mol TotEng Press Volume 227 0 -13496.139 0 -13496.139 -9943.456 37861.319 241 0 -13500.707 0 -13500.707 2394.4379 37580.363 Loop time of 0.854898 on 1 procs for 14 steps with 3186 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 = -13496.1388905794 -13500.7013910078 -13500.7074370334 Force two-norm initial, final = 653.80482 1.4146301 Force max component initial, final = 653.12273 0.41873539 Final line search alpha, max atom move = 6.5554317e-05 2.7449913e-05 Iterations, force evaluations = 14 15 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.84967 | 0.84967 | 0.84967 | 0.0 | 99.39 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0008771 | 0.0008771 | 0.0008771 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004355 | | | 0.51 Nlocal: 3186.00 ave 3186 max 3186 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9985.00 ave 9985 max 9985 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: 232524.0 ave 232524 max 232524 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 232524 Ave neighs/atom = 72.983051 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 ghost atom cutoff = 6 binsize = 3, bins = 14 49 3 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6 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) = 5.971 | 5.971 | 5.971 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -13500.707 0 -13500.707 2394.4379 Loop time of 2.1999e-06 on 1 procs for 0 steps with 3186 atoms 136.4% 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 | | 2.2e-06 | | |100.00 Nlocal: 3186.00 ave 3186 max 3186 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9973.00 ave 9973 max 9973 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: 232936.0 ave 232936 max 232936 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 232936 Ave neighs/atom = 73.112367 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) = 5.971 | 5.971 | 5.971 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 -13500.707 -13500.707 41.241599 144.81182 6.2924744 2394.4379 2394.4379 -15.433662 7216.7076 -17.960174 2.2440563 2610.257 Loop time of 2.40002e-06 on 1 procs for 0 steps with 3186 atoms 208.3% 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 | | 2.4e-06 | | |100.00 Nlocal: 3186.00 ave 3186 max 3186 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9973.00 ave 9973 max 9973 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 116468.0 ave 116468 max 116468 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 232936.0 ave 232936 max 232936 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 232936 Ave neighs/atom = 73.112367 Neighbor list builds = 0 Dangerous builds = 0 3186 -13500.7074370334 eV 2.24405625642462 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:23