LAMMPS (11 Aug 2017) Lattice spacing in x,y,z = 4.05 4.05 4.05 Created orthogonal box = (0 -64.0402 0) to (64.0361 64.0402 4.05) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.63518 5.63518 4.05 Created 1002 atoms 1002 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.63518 5.63518 4.05 Created 1002 atoms 1002 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 = 16 31 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 24 atoms, new total = 1980 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 = 16 31 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) = 5.567 | 5.567 | 5.567 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -6611.0707 0 -6611.0707 -591.64794 291 0 -6637.1581 0 -6637.1581 -4819.8199 Loop time of 4.36078 on 1 procs for 291 steps with 1980 atoms 68.8% CPU use with 1 MPI tasks x no OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -6611.07065996 -6637.15812354 -6637.15812354 Force two-norm initial, final = 19.5712 1.12045e-05 Force max component initial, final = 3.80846 2.1616e-06 Final line search alpha, max atom move = 1 2.1616e-06 Iterations, force evaluations = 291 573 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 4.2878 | 4.2878 | 4.2878 | 0.0 | 98.33 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.046257 | 0.046257 | 0.046257 | 0.0 | 1.06 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.02675 | | | 0.61 Nlocal: 1980 ave 1980 max 1980 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 12035 ave 12035 max 12035 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 231485 ave 231485 max 231485 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 231485 Ave neighs/atom = 116.912 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 : 291 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.568 | 5.568 | 5.568 Mbytes Step Temp E_pair E_mol TotEng Press Volume 291 0 -6637.1581 0 -6637.1581 -4819.8199 33217.163 1291 0 -6637.422 0 -6637.422 -630.30658 33038.958 Loop time of 12.4977 on 1 procs for 1000 steps with 1980 atoms 86.3% CPU use with 1 MPI tasks x no OpenMP threads Minimization stats: Stopping criterion = max iterations Energy initial, next-to-last, final = -6637.15812354 -6637.42198484 -6637.42198484 Force two-norm initial, final = 138.616 0.00351894 Force max component initial, final = 98.1619 0.00137013 Final line search alpha, max atom move = 0.155594 0.000213185 Iterations, force evaluations = 1000 1998 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 11.919 | 11.919 | 11.919 | 0.0 | 95.37 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.10986 | 0.10986 | 0.10986 | 0.0 | 0.88 Output | 1.6928e-05 | 1.6928e-05 | 1.6928e-05 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.4685 | | | 3.75 Nlocal: 1980 ave 1980 max 1980 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 12075 ave 12075 max 12075 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 232399 ave 232399 max 232399 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 232399 Ave neighs/atom = 117.373 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 = 16 31 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) = 5.705 | 5.705 | 5.705 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -6637.422 0 -6637.422 -630.30658 Loop time of 9.53674e-07 on 1 procs for 0 steps with 1980 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 | | 9.537e-07 | | |100.00 Nlocal: 1980 ave 1980 max 1980 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 12075 ave 12075 max 12075 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 232445 ave 232445 max 232445 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 = 232445 Ave neighs/atom = 117.396 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) = 5.705 | 5.705 | 5.705 Mbytes Step PotEng Lx Ly Lz Press Pxx Pyy Pzz c_eatoms c_mindist c_csymsum 0 -6637.422 63.869588 128.08034 4.0387757 -630.30658 0.018458134 -1891.0045 0.066258529 -6637.422 2.5081722 902.52488 Loop time of 1.19209e-06 on 1 procs for 0 steps with 1980 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 | | 1.192e-06 | | |100.00 Nlocal: 1980 ave 1980 max 1980 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 12075 ave 12075 max 12075 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 232445 ave 232445 max 232445 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 276032 ave 276032 max 276032 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 276032 Ave neighs/atom = 139.41 Neighbor list builds = 0 Dangerous builds = 0 -6637.42198483888 1980 2.50817218026836 This indicates that LAMMPS ran successfully Total wall time: 0:00:17