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 = 3.6110985 3.6110985 3.6110985 Created orthogonal box = (0.0000000 -46.248236 0.0000000) to (32.699888 46.248236 5.1068645) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.5829077 6.2035472 5.1068645 Created 660 atoms create_atoms CPU = 0.001 seconds 660 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.5829077 6.2035472 5.1068645 Created 660 atoms create_atoms CPU = 0.001 seconds 660 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 11 29 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 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 24 atoms, new total = 1296 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 11 29 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 5.053 | 5.053 | 5.053 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5446.1741 0 -5446.1741 1610.8461 612 0 -5519.3221 0 -5519.3221 -16256.852 Loop time of 60.2323 on 1 procs for 612 steps with 1296 atoms 88.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -5446.17410739256 -5519.31671412302 -5519.32207653962 Force two-norm initial, final = 36.961297 0.25944429 Force max component initial, final = 10.511521 0.042030460 Final line search alpha, max atom move = 1.0000000 0.042030460 Iterations, force evaluations = 612 1150 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 60.037 | 60.037 | 60.037 | 0.0 | 99.68 Neigh | 0.11077 | 0.11077 | 0.11077 | 0.0 | 0.18 Comm | 0.0496 | 0.0496 | 0.0496 | 0.0 | 0.08 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.03504 | | | 0.06 Nlocal: 1296.00 ave 1296 max 1296 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6177.00 ave 6177 max 6177 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: 133324.0 ave 133324 max 133324 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 133324 Ave neighs/atom = 102.87346 Neighbor list builds = 23 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 : 612 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.053 | 5.053 | 5.053 Mbytes Step Temp E_pair E_mol TotEng Press Volume 612 0 -5519.3221 0 -5519.3221 -16256.852 15446.346 637 0 -5527.1397 0 -5527.1397 5981.1684 15225.645 Loop time of 1.43171 on 1 procs for 25 steps with 1296 atoms 90.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -5519.32207653963 -5527.13921416704 -5527.13965801392 Force two-norm initial, final = 603.55047 1.1837459 Force max component initial, final = 599.58950 0.51978898 Final line search alpha, max atom move = 0.00027419117 0.00014252155 Iterations, force evaluations = 25 26 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.427 | 1.427 | 1.427 | 0.0 | 99.67 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0009586 | 0.0009586 | 0.0009586 | 0.0 | 0.07 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003759 | | | 0.26 Nlocal: 1296.00 ave 1296 max 1296 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6174.00 ave 6174 max 6174 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: 133340.0 ave 133340 max 133340 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 133340 Ave neighs/atom = 102.88580 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 11 29 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 5.189 | 5.189 | 5.189 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5527.1397 0 -5527.1397 5981.1684 Loop time of 2.20002e-06 on 1 procs for 0 steps with 1296 atoms 136.4% 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 | | 2.2e-06 | | |100.00 Nlocal: 1296.00 ave 1296 max 1296 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6177.00 ave 6177 max 6177 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: 136108.0 ave 136108 max 136108 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 136108 Ave neighs/atom = 105.02160 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) = 5.189 | 5.189 | 5.189 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 -5527.1397 -5527.1397 33.024626 92.496472 4.9843971 5981.1684 5981.1684 -55.239961 18050.433 -51.688209 2.2966023 2530.3968 Loop time of 2.30002e-06 on 1 procs for 0 steps with 1296 atoms 173.9% 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 | | 2.3e-06 | | |100.00 Nlocal: 1296.00 ave 1296 max 1296 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6177.00 ave 6177 max 6177 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 68054.0 ave 68054 max 68054 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 136108.0 ave 136108 max 136108 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 136108 Ave neighs/atom = 105.02160 Neighbor list builds = 0 Dangerous builds = 0 1296 -5527.13965801392 eV 2.29660230157291 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:01:02