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 = 2.8636573 2.8636573 2.8636573 Created orthogonal box = (0.0000000 -34.722864 0.0000000) to (28.348761 34.722864 7.0144992) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.0498230 4.0152381 4.6763328 Created 590 atoms create_atoms CPU = 0.001 seconds 590 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.0498230 4.0152381 4.6763328 Created 590 atoms create_atoms CPU = 0.000 seconds 590 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 = 10 24 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 24 atoms, new total = 1156 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 = 10 24 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) = 4.619 | 4.619 | 4.619 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4874.8834 0 -4874.8834 1546.6893 64 0 -4926.7341 0 -4926.7341 -17927.395 Loop time of 1.7234 on 1 procs for 64 steps with 1156 atoms 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4874.88340443095 -4926.7305563339 -4926.73413396483 Force two-norm initial, final = 80.482100 0.19564967 Force max component initial, final = 26.226436 0.052448628 Final line search alpha, max atom move = 1.0000000 0.052448628 Iterations, force evaluations = 64 116 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.7139 | 1.7139 | 1.7139 | 0.0 | 99.45 Neigh | 0.0032119 | 0.0032119 | 0.0032119 | 0.0 | 0.19 Comm | 0.0030871 | 0.0030871 | 0.0030871 | 0.0 | 0.18 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003187 | | | 0.18 Nlocal: 1156.00 ave 1156 max 1156 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4271.00 ave 4271 max 4271 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: 74292.0 ave 74292 max 74292 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 74292 Ave neighs/atom = 64.266436 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 : 64 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.619 | 4.619 | 4.619 Mbytes Step Temp E_pair E_mol TotEng Press Volume 64 0 -4926.7341 0 -4926.7341 -17927.395 13809.447 70 0 -4927.4235 0 -4927.4235 -2789.1871 13683.815 Loop time of 0.133692 on 1 procs for 6 steps with 1156 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 = -4926.73413396484 -4927.42316013577 -4927.42348404196 Force two-norm initial, final = 212.47055 0.36726756 Force max component initial, final = 151.29487 0.060882442 Final line search alpha, max atom move = 0.00042945283 2.6146137e-05 Iterations, force evaluations = 6 8 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.13262 | 0.13262 | 0.13262 | 0.0 | 99.19 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002021 | 0.0002021 | 0.0002021 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.000875 | | | 0.65 Nlocal: 1156.00 ave 1156 max 1156 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3990.00 ave 3990 max 3990 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: 74216.0 ave 74216 max 74216 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 74216 Ave neighs/atom = 64.200692 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 = 10 24 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) = 4.754 | 4.754 | 4.754 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4927.4235 0 -4927.4235 -2789.1871 Loop time of 2.10013e-06 on 1 procs for 0 steps with 1156 atoms 142.8% 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 | | 2.1e-06 | | |100.00 Nlocal: 1156.00 ave 1156 max 1156 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3993.00 ave 3993 max 3993 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: 74316.0 ave 74316 max 74316 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 74316 Ave neighs/atom = 64.287197 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) = 4.754 | 4.754 | 4.754 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 -4927.4235 -4927.4235 28.211587 69.445727 6.9844813 -2789.1871 -2789.1871 0.65542798 -8361.7101 -6.5066599 2.2783993 1131.2563 Loop time of 2.80002e-06 on 1 procs for 0 steps with 1156 atoms 0.0% 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 | | 2.8e-06 | | |100.00 Nlocal: 1156.00 ave 1156 max 1156 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3993.00 ave 3993 max 3993 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 37158.0 ave 37158 max 37158 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 74316.0 ave 74316 max 74316 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 74316 Ave neighs/atom = 64.287197 Neighbor list builds = 0 Dangerous builds = 0 1156 -4927.42348404196 eV 2.27839928950546 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02