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 = 2.8636458 2.8636458 2.8636458 Created orthogonal box = (0.0000000 -30.845273 0.0000000) to (15.421205 30.845273 2.8636458) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.7223597 3.7223597 2.8636458 Created 117 atoms create_atoms CPU = 0.000 seconds 117 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.7223597 3.7223597 2.8636458 Created 117 atoms create_atoms CPU = 0.000 seconds 117 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 = 5 19 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: full, newton off, cut 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 230 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 = 5 19 1 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) = 4.410 | 4.410 | 4.410 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -970.60664 0 -970.60664 11877.667 17 0 -979.98115 0 -979.98115 -3900.6014 Loop time of 0.429399 on 1 procs for 17 steps with 230 atoms 73.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -970.606638117423 -979.98025856929 -979.981146512893 Force two-norm initial, final = 23.522300 0.092088742 Force max component initial, final = 8.5425289 0.027174565 Final line search alpha, max atom move = 1.0000000 0.027174565 Iterations, force evaluations = 17 27 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.42845 | 0.42845 | 0.42845 | 0.0 | 99.78 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0006018 | 0.0006018 | 0.0006018 | 0.0 | 0.14 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003465 | | | 0.08 Nlocal: 230.000 ave 230 max 230 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2818.00 ave 2818 max 2818 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: 25196.0 ave 25196 max 25196 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 25196 Ave neighs/atom = 109.54783 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 : 17 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.410 | 4.410 | 4.410 Mbytes Step Temp E_pair E_mol TotEng Press Volume 17 0 -979.98115 0 -979.98115 -3900.6014 2724.308 25 0 -980.04872 0 -980.04872 3605.0934 2712.1995 Loop time of 0.209337 on 1 procs for 8 steps with 230 atoms 47.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -979.981146512893 -980.048708515231 -980.048720476219 Force two-norm initial, final = 22.187250 0.22211386 Force max component initial, final = 21.581212 0.10697844 Final line search alpha, max atom move = 0.0042187206 0.00045131217 Iterations, force evaluations = 8 10 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.2086 | 0.2086 | 0.2086 | 0.0 | 99.65 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001702 | 0.0001702 | 0.0001702 | 0.0 | 0.08 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005671 | | | 0.27 Nlocal: 230.000 ave 230 max 230 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2818.00 ave 2818 max 2818 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: 24876.0 ave 24876 max 24876 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 24876 Ave neighs/atom = 108.15652 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 = 5 19 1 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) = 4.548 | 4.548 | 4.548 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -980.04872 0 -980.04872 3605.0934 Loop time of 2.10002e-06 on 1 procs for 0 steps with 230 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: 230.000 ave 230 max 230 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2818.00 ave 2818 max 2818 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: 24900.0 ave 24900 max 24900 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 24900 Ave neighs/atom = 108.26087 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) = 4.548 | 4.548 | 4.548 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 -980.04872 -980.04872 15.456943 61.690546 2.8443263 3605.0934 3605.0934 -63.341787 10918.153 -39.530997 2.3000166 212.93813 Loop time of 4.2e-06 on 1 procs for 0 steps with 230 atoms 166.7% 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 | | 4.2e-06 | | |100.00 Nlocal: 230.000 ave 230 max 230 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2818.00 ave 2818 max 2818 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 12450.0 ave 12450 max 12450 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 24900.0 ave 24900 max 24900 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 24900 Ave neighs/atom = 108.26087 Neighbor list builds = 0 Dangerous builds = 0 230 -980.048720476219 eV 2.30001659022049 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00