LAMMPS (11 Aug 2017) Lattice spacing in x,y,z = 4.05 4.05 4.05 Created orthogonal box = (0 -43.0562 0) to (43.0521 43.0562 4.05) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.71489 5.71489 4.05 Created 453 atoms 453 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.71489 5.71489 4.05 Created 453 atoms 453 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 = 8.28721 ghost atom cutoff = 8.28721 binsize = 4.1436, bins = 11 21 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: half, newton off pair build: half/bin/newtoff stencil: half/bin/3d/newtoff bin: standard Deleted 18 atoms, new total = 888 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (../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 = 8.28721 ghost atom cutoff = 8.28721 binsize = 4.1436, bins = 11 21 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: half, newton off pair build: half/bin/newtoff stencil: half/bin/3d/newtoff bin: standard Setting up cg style minimization ... Unit style : metal Current step : 0 Per MPI rank memory allocation (min/avg/max) = 4.908 | 4.908 | 4.908 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2958.2 0 -2958.2 -2658.9696 181 0 -2972.8646 0 -2972.8646 -10205.122 Loop time of 0.831423 on 1 procs for 181 steps with 888 atoms 91.9% CPU use with 1 MPI tasks x no OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2958.19999297 -2972.86462749 -2972.86462749 Force two-norm initial, final = 11.7131 7.31557e-06 Force max component initial, final = 2.93356 1.66619e-06 Final line search alpha, max atom move = 1 1.66619e-06 Iterations, force evaluations = 181 349 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.81817 | 0.81817 | 0.81817 | 0.0 | 98.41 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0070765 | 0.0070765 | 0.0070765 | 0.0 | 0.85 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.006181 | | | 0.74 Nlocal: 888 ave 888 max 888 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6407 ave 6407 max 6407 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 103794 ave 103794 max 103794 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 103794 Ave neighs/atom = 116.885 Neighbor list builds = 0 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (../min.cpp:168) Setting up cg style minimization ... Unit style : metal Current step : 181 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.909 | 4.909 | 4.909 Mbytes Step Temp E_pair E_mol TotEng Press Volume 181 0 -2972.8646 0 -2972.8646 -10205.122 15014.672 1181 0 -2973.2028 0 -2973.2028 -3280.1308 14880.746 Loop time of 5.3002 on 1 procs for 1000 steps with 888 atoms 87.3% CPU use with 1 MPI tasks x no OpenMP threads Minimization stats: Stopping criterion = max iterations Energy initial, next-to-last, final = -2972.86462749 -2973.20275455 -2973.20275471 Force two-norm initial, final = 104.639 0.0485738 Force max component initial, final = 77.5142 0.0459984 Final line search alpha, max atom move = 0.0329758 0.00151684 Iterations, force evaluations = 1000 1996 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 5.0437 | 5.0437 | 5.0437 | 0.0 | 95.16 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.038974 | 0.038974 | 0.038974 | 0.0 | 0.74 Output | 1.0967e-05 | 1.0967e-05 | 1.0967e-05 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.2175 | | | 4.10 Nlocal: 888 ave 888 max 888 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6455 ave 6455 max 6455 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 105098 ave 105098 max 105098 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 105098 Ave neighs/atom = 118.354 Neighbor list builds = 0 Dangerous builds = 0 WARNING: No fixes defined, atoms won't move (../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 = 8.28721 ghost atom cutoff = 8.28721 binsize = 4.1436, bins = 11 21 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: half, newton off pair build: half/bin/newtoff stencil: half/bin/3d/newtoff 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) = 5.047 | 5.047 | 5.047 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2973.2028 0 -2973.2028 -3280.1308 Loop time of 0 on 1 procs for 0 steps with 888 atoms 0.0% CPU use with 1 MPI tasks x no 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 | | 0 | | | 0.00 Nlocal: 888 ave 888 max 888 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6469 ave 6469 max 6469 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 105280 ave 105280 max 105280 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 105280 Ave neighs/atom = 118.559 Neighbor list builds = 0 Dangerous builds = 0 WARNING: No fixes defined, atoms won't move (../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) = 5.047 | 5.047 | 5.047 Mbytes Step PotEng Lx Ly Lz Press Pxx Pyy Pzz c_eatoms c_mindist c_csymsum 0 -2973.2028 42.838527 86.11238 4.0338948 -3280.1308 -4.9279737 -9835.7824 0.31806655 -2973.2028 2.5968362 258.51872 Loop time of 0 on 1 procs for 0 steps with 888 atoms 0.0% CPU use with 1 MPI tasks x no 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 | | 0 | | | 0.00 Nlocal: 888 ave 888 max 888 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6469 ave 6469 max 6469 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 105280 ave 105280 max 105280 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 124000 ave 124000 max 124000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 124000 Ave neighs/atom = 139.64 Neighbor list builds = 0 Dangerous builds = 0 -2973.20275470798 888 2.59683622637292 This indicates that LAMMPS ran successfully Total wall time: 0:00:06