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 -39.561214 0.0000000) to (8.0746618 39.561214 8.8453488) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.8447971 5.2743470 5.8968992 Created 242 atoms create_atoms CPU = 0.000 seconds 242 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.8447971 5.2743470 5.8968992 Created 242 atoms create_atoms CPU = 0.000 seconds 242 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 = 3 24 3 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 8 atoms, new total = 476 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 = 3 24 3 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) = 4.499 | 4.499 | 4.499 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1991.8798 0 -1991.8798 10086.854 39 0 -2011.2649 0 -2011.2649 -6172.1304 Loop time of 0.999991 on 1 procs for 39 steps with 476 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 = -1991.87982354468 -2011.2632932717 -2011.26494409704 Force two-norm initial, final = 33.187064 0.16288213 Force max component initial, final = 9.2051565 0.045241236 Final line search alpha, max atom move = 1.0000000 0.045241236 Iterations, force evaluations = 39 67 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.9974 | 0.9974 | 0.9974 | 0.0 | 99.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0015005 | 0.0015005 | 0.0015005 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001093 | | | 0.11 Nlocal: 476.000 ave 476 max 476 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3423.00 ave 3423 max 3423 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: 62368.0 ave 62368 max 62368 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 62368 Ave neighs/atom = 131.02521 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 : 39 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.499 | 4.499 | 4.499 Mbytes Step Temp E_pair E_mol TotEng Press Volume 39 0 -2011.2649 0 -2011.2649 -6172.1304 5651.1769 41 0 -2011.2756 0 -2011.2756 -3159.9583 5641.0919 Loop time of 0.0741166 on 1 procs for 2 steps with 476 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 = -2011.26494409704 -2011.27534812382 -2011.27559262736 Force two-norm initial, final = 16.395382 0.16732847 Force max component initial, final = 12.555267 0.045959960 Final line search alpha, max atom move = 0.00098167294 4.5117649e-05 Iterations, force evaluations = 2 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.073689 | 0.073689 | 0.073689 | 0.0 | 99.42 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001118 | 0.0001118 | 0.0001118 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.000316 | | | 0.43 Nlocal: 476.000 ave 476 max 476 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3393.00 ave 3393 max 3393 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: 60480.0 ave 60480 max 60480 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 60480 Ave neighs/atom = 127.05882 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 = 3 24 3 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) = 4.637 | 4.637 | 4.637 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2011.2756 0 -2011.2756 -3159.9583 Loop time of 2.0999e-06 on 1 procs for 0 steps with 476 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: 476.000 ave 476 max 476 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3393.00 ave 3393 max 3393 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: 60620.0 ave 60620 max 60620 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 60620 Ave neighs/atom = 127.35294 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) = 4.637 | 4.637 | 4.637 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 -2011.2756 -2011.2756 8.0648981 79.122427 8.8402529 -3159.9583 -3159.9583 3.9892749 -9480.134 -3.7300617 2.3257933 269.42201 Loop time of 2.30013e-06 on 1 procs for 0 steps with 476 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: 476.000 ave 476 max 476 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3393.00 ave 3393 max 3393 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 30310.0 ave 30310 max 30310 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 60620.0 ave 60620 max 60620 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 60620 Ave neighs/atom = 127.35294 Neighbor list builds = 0 Dangerous builds = 0 476 -2011.27559262736 eV 2.32579331651307 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01