LAMMPS (18 Jun 2019) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:88) using 1 OpenMP thread(s) per MPI task OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:88) using 1 OpenMP thread(s) per MPI task Lattice spacing in x,y,z = 4.03208 4.03208 4.03208 Created orthogonal box = (0 -45.9768 0) to (45.9728 45.9768 4.03208) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.65819 5.65819 4.03208 Created 522 atoms create_atoms CPU = 0.000259161 secs 522 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.65819 5.65819 4.03208 Created 522 atoms create_atoms CPU = 0.000138044 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 = 7.55805 ghost atom cutoff = 7.55805 binsize = 3.77903, bins = 13 25 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 7.55805 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 24 atoms, new total = 1020 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 = 7.55805 ghost atom cutoff = 7.55805 binsize = 3.77903, bins = 13 25 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.55805 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) = 4.994 | 4.994 | 4.994 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3400.5389 0 -3400.5389 -964.16877 230 0 -3413.4055 0 -3413.4055 -8896.8842 Loop time of 0.992592 on 1 procs for 230 steps with 1020 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 = -3400.53890084 -3413.4054725 -3413.4054725 Force two-norm initial, final = 17.1009 9.80182e-06 Force max component initial, final = 3.71877 2.0699e-06 Final line search alpha, max atom move = 1 2.0699e-06 Iterations, force evaluations = 230 456 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.96543 | 0.96543 | 0.96543 | 0.0 | 97.26 Neigh | 0.0024331 | 0.0024331 | 0.0024331 | 0.0 | 0.25 Comm | 0.015312 | 0.015312 | 0.015312 | 0.0 | 1.54 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.009419 | | | 0.95 Nlocal: 1020 ave 1020 max 1020 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6855 ave 6855 max 6855 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: 109480 ave 109480 max 109480 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 109480 Ave neighs/atom = 107.333 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 : 230 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.994 | 4.994 | 4.994 Mbytes Step Temp E_pair E_mol TotEng Press Volume 230 0 -3413.4055 0 -3413.4055 -8896.8842 17045.098 1230 0 -3413.7909 0 -3413.7909 -1972.2744 16894.195 Loop time of 4.97457 on 1 procs for 1000 steps with 1020 atoms 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = max iterations Energy initial, next-to-last, final = -3413.4054725 -3413.79094497 -3413.790945 Force two-norm initial, final = 120.464 0.0177961 Force max component initial, final = 92.9294 0.015682 Final line search alpha, max atom move = 0.0626903 0.00098311 Iterations, force evaluations = 1000 1996 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 4.6591 | 4.6591 | 4.6591 | 0.0 | 93.66 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.069896 | 0.069896 | 0.069896 | 0.0 | 1.41 Output | 1.7881e-05 | 1.7881e-05 | 1.7881e-05 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.2455 | | | 4.94 Nlocal: 1020 ave 1020 max 1020 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6845 ave 6845 max 6845 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: 109316 ave 109316 max 109316 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 109316 Ave neighs/atom = 107.173 Neighbor list builds = 0 Dangerous builds = 0 WARNING: No fixes defined, atoms won't move (src/verlet.cpp:55) Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.55805 ghost atom cutoff = 7.55805 binsize = 3.77903, bins = 13 25 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.55805 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) = 5.132 | 5.132 | 5.132 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3413.7909 0 -3413.7909 -1972.2744 Loop time of 1.19209e-06 on 1 procs for 0 steps with 1020 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 | | 1.192e-06 | | |100.00 Nlocal: 1020 ave 1020 max 1020 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6855 ave 6855 max 6855 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: 119220 ave 119220 max 119220 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 119220 Ave neighs/atom = 116.882 Neighbor list builds = 0 Dangerous builds = 0 WARNING: No fixes defined, atoms won't move (src/verlet.cpp:55) Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 5.132 | 5.132 | 5.132 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 -3413.7909 -3413.7909 45.729488 91.953681 4.0176494 -1972.2744 -1972.2744 -0.15989631 -5918.1453 1.4818942 2.5240336 775.20022 Loop time of 9.53674e-07 on 1 procs for 0 steps with 1020 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: 1020 ave 1020 max 1020 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6855 ave 6855 max 6855 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 59610 ave 59610 max 59610 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 119220 ave 119220 max 119220 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 119220 Ave neighs/atom = 116.882 Neighbor list builds = 0 Dangerous builds = 0 1020 -3413.79094499863 eV 2.52403356793699 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:06