LAMMPS (7 Aug 2019) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:93) using 1 OpenMP thread(s) per MPI task OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:93) using 1 OpenMP thread(s) per MPI task Lattice spacing in x,y,z = 3.65836 3.65836 3.65836 Created orthogonal box = (0 -58.993 0) to (29.4947 58.993 3.65836) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.08388 4.08388 3.65836 Created 522 atoms create_atoms CPU = 0.00024581 secs 522 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.08388 4.08388 3.65836 Created 522 atoms create_atoms CPU = 0.000124931 secs 522 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 8 32 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 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 20 atoms, new total = 1024 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:168) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 8 32 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 5.043 | 5.043 | 5.043 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4071.3158 0 -4071.3158 -4732.191 55 0 -4090.2069 0 -4090.2069 -7288.2026 Loop time of 0.345753 on 1 procs for 55 steps with 1024 atoms 101.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4071.31583638 -4090.20317855 -4090.20685497 Force two-norm initial, final = 5.36443 0.21258 Force max component initial, final = 1.13714 0.0486965 Final line search alpha, max atom move = 1 0.0486965 Iterations, force evaluations = 55 93 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.33358 | 0.33358 | 0.33358 | 0.0 | 96.48 Neigh | 0.004581 | 0.004581 | 0.004581 | 0.0 | 1.32 Comm | 0.0049889 | 0.0049889 | 0.0049889 | 0.0 | 1.44 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002603 | | | 0.75 Nlocal: 1024 ave 1024 max 1024 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8580 ave 8580 max 8580 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: 143300 ave 143300 max 143300 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 143300 Ave neighs/atom = 139.941 Neighbor list builds = 1 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:168) Setting up cg style minimization ... Unit style : metal Current step : 55 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.044 | 5.044 | 5.044 Mbytes Step Temp E_pair E_mol TotEng Press Volume 55 0 -4090.2069 0 -4090.2069 -7288.2026 12730.965 269 0 -4137.8823 0 -4137.8823 48233.075 11509.83 Loop time of 0.806356 on 1 procs for 214 steps with 1024 atoms 99.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4090.20685497 -4137.88018142 -4137.88232861 Force two-norm initial, final = 81.7276 8.88453 Force max component initial, final = 77.6367 7.13497 Final line search alpha, max atom move = 0.000276876 0.0019755 Iterations, force evaluations = 214 220 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.74485 | 0.74485 | 0.74485 | 0.0 | 92.37 Neigh | 0.020088 | 0.020088 | 0.020088 | 0.0 | 2.49 Comm | 0.0098205 | 0.0098205 | 0.0098205 | 0.0 | 1.22 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0316 | | | 3.92 Nlocal: 1024 ave 1024 max 1024 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7401 ave 7401 max 7401 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: 166440 ave 166440 max 166440 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 166440 Ave neighs/atom = 162.539 Neighbor list builds = 5 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 7 32 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 5.159 | 5.159 | 5.159 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4137.8823 0 -4137.8823 48233.075 Loop time of 9.53674e-07 on 1 procs for 0 steps with 1024 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 | | 9.537e-07 | | |100.00 Nlocal: 1024 ave 1024 max 1024 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7411 ave 7411 max 7411 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: 166400 ave 166400 max 166400 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 166400 Ave neighs/atom = 162.5 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) = 5.159 | 5.159 | 5.159 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 -4137.8823 -4137.8823 24.334071 117.98604 4.0088845 48233.075 48233.075 819.41609 143482.21 397.59904 2.1806604 396.18979 Loop time of 9.53674e-07 on 1 procs for 0 steps with 1024 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 | | 9.537e-07 | | |100.00 Nlocal: 1024 ave 1024 max 1024 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7411 ave 7411 max 7411 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 83200 ave 83200 max 83200 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 166400 ave 166400 max 166400 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 166400 Ave neighs/atom = 162.5 Neighbor list builds = 0 Dangerous builds = 0 1024 -4137.88232860703 eV 2.18066040138946 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01