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 -36.829735 0.0000000) to (18.413062 36.829735 3.6110985) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.2491681 4.2491681 3.6110985 Created 209 atoms create_atoms CPU = 0.000 seconds 209 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.2491681 4.2491681 3.6110985 Created 209 atoms create_atoms CPU = 0.000 seconds 209 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 6 22 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 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 6 atoms, new total = 412 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 6 22 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 4.459 | 4.459 | 4.459 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1718.729 0 -1718.729 14394.224 46 0 -1739.583 0 -1739.583 -7166.7324 Loop time of 1.90934 on 1 procs for 46 steps with 412 atoms 59.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1718.72897797041 -1739.58153933412 -1739.58302406618 Force two-norm initial, final = 34.927765 0.12380237 Force max component initial, final = 11.946354 0.023993216 Final line search alpha, max atom move = 1.0000000 0.023993216 Iterations, force evaluations = 46 80 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.9059 | 1.9059 | 1.9059 | 0.0 | 99.82 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0020949 | 0.0020949 | 0.0020949 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001325 | | | 0.07 Nlocal: 412.000 ave 412 max 412 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3863.00 ave 3863 max 3863 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: 53848.0 ave 53848 max 53848 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 53848 Ave neighs/atom = 130.69903 Neighbor list builds = 0 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 : 46 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.459 | 4.459 | 4.459 Mbytes Step Temp E_pair E_mol TotEng Press Volume 46 0 -1739.583 0 -1739.583 -7166.7324 4897.7198 57 0 -1739.6911 0 -1739.6911 -3143.5769 4885.9853 Loop time of 0.266187 on 1 procs for 11 steps with 412 atoms 66.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1739.58302406618 -1739.69088118979 -1739.69112648421 Force two-norm initial, final = 24.417364 1.0815064 Force max component initial, final = 24.055210 0.99329103 Final line search alpha, max atom move = 0.00051582501 0.00051236436 Iterations, force evaluations = 11 12 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.26489 | 0.26489 | 0.26489 | 0.0 | 99.51 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002859 | 0.0002859 | 0.0002859 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001015 | | | 0.38 Nlocal: 412.000 ave 412 max 412 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3793.00 ave 3793 max 3793 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: 51872.0 ave 51872 max 51872 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 51872 Ave neighs/atom = 125.90291 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 6 22 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 4.596 | 4.596 | 4.596 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1739.6911 0 -1739.6911 -3143.5769 Loop time of 2.10002e-06 on 1 procs for 0 steps with 412 atoms 142.9% 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 | | 2.1e-06 | | |100.00 Nlocal: 412.000 ave 412 max 412 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3793.00 ave 3793 max 3793 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: 50800.0 ave 50800 max 50800 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 50800 Ave neighs/atom = 123.30097 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) = 4.596 | 4.596 | 4.596 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 -1739.6911 -1739.6911 18.231877 73.65947 3.6382471 -3143.5769 -3143.5769 -322.50769 -9073.4643 -34.758829 2.3137892 197.47504 Loop time of 2.50002e-06 on 1 procs for 0 steps with 412 atoms 160.0% 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 | | 2.5e-06 | | |100.00 Nlocal: 412.000 ave 412 max 412 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3793.00 ave 3793 max 3793 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 25400.0 ave 25400 max 25400 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 50800.0 ave 50800 max 50800 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 50800 Ave neighs/atom = 123.30097 Neighbor list builds = 0 Dangerous builds = 0 412 -1739.69112648421 eV 2.31378922842164 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02