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 = 3.6110986 3.6110986 3.6110986 Created orthogonal box = (0.0000000 -36.114597 0.0000000) to (18.055493 36.114597 3.6110986) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.0555380 5.0555380 3.6110986 Created 201 atoms create_atoms CPU = 0.000 seconds 201 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.0555380 5.0555380 3.6110986 Created 201 atoms create_atoms CPU = 0.000 seconds 201 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 ghost atom cutoff = 6 binsize = 3, bins = 7 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 6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 2 atoms, new total = 400 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 ghost atom cutoff = 6 binsize = 3, bins = 7 25 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6 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) = 4.439 | 4.439 | 4.439 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1646.2331 0 -1646.2331 40555.907 67 0 -1690.564 0 -1690.564 6815.2914 Loop time of 0.796266 on 1 procs for 67 steps with 400 atoms 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1646.2330820371 -1690.56258515558 -1690.56398946776 Force two-norm initial, final = 48.624778 0.10907867 Force max component initial, final = 15.262886 0.030845999 Final line search alpha, max atom move = 1.0000000 0.030845999 Iterations, force evaluations = 67 101 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.79059 | 0.79059 | 0.79059 | 0.0 | 99.29 Neigh | 0.0020696 | 0.0020696 | 0.0020696 | 0.0 | 0.26 Comm | 0.002068 | 0.002068 | 0.002068 | 0.0 | 0.26 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001535 | | | 0.19 Nlocal: 400.000 ave 400 max 400 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2712.00 ave 2712 max 2712 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: 30862.0 ave 30862 max 30862 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 30862 Ave neighs/atom = 77.155000 Neighbor list builds = 2 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 : 67 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.439 | 4.439 | 4.439 Mbytes Step Temp E_pair E_mol TotEng Press Volume 67 0 -1690.564 0 -1690.564 6815.2914 4709.3552 83 0 -1690.9211 0 -1690.9211 -2259.519 4734.0198 Loop time of 0.139404 on 1 procs for 16 steps with 400 atoms 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1690.56398946776 -1690.92081381161 -1690.92114908316 Force two-norm initial, final = 43.176261 1.0136156 Force max component initial, final = 42.947350 0.66036248 Final line search alpha, max atom move = 0.0033908620 0.0022391980 Iterations, force evaluations = 16 17 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.13794 | 0.13794 | 0.13794 | 0.0 | 98.95 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0003149 | 0.0003149 | 0.0003149 | 0.0 | 0.23 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001151 | | | 0.83 Nlocal: 400.000 ave 400 max 400 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2728.00 ave 2728 max 2728 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: 30908.0 ave 30908 max 30908 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 30908 Ave neighs/atom = 77.270000 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 ghost atom cutoff = 6 binsize = 3, bins = 6 25 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6 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) = 4.576 | 4.576 | 4.576 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1690.9211 0 -1690.9211 -2259.519 Loop time of 2.20002e-06 on 1 procs for 0 steps with 400 atoms 181.8% 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: 400.000 ave 400 max 400 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2736.00 ave 2736 max 2736 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: 30916.0 ave 30916 max 30916 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 30916 Ave neighs/atom = 77.290000 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) = 4.576 | 4.576 | 4.576 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 -1690.9211 -1690.9211 17.874164 72.229193 3.6668366 -2259.519 -2259.519 173.06081 -6724.6757 -226.94201 2.3045874 153.64486 Loop time of 2.20002e-06 on 1 procs for 0 steps with 400 atoms 181.8% 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: 400.000 ave 400 max 400 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2736.00 ave 2736 max 2736 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 15458.0 ave 15458 max 15458 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 30916.0 ave 30916 max 30916 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 30916 Ave neighs/atom = 77.290000 Neighbor list builds = 0 Dangerous builds = 0 400 -1690.92114908316 eV 2.30458736814894 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01