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 = 3.6084290 3.6084290 3.6084290 Created orthogonal box = (0.0000000 -38.361735 0.0000000) to (38.358127 38.361735 3.6084290) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.0917867 5.0917867 3.6084290 Created 454 atoms create_atoms CPU = 0.000 seconds 454 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.0917867 5.0917867 3.6084290 Created 454 atoms create_atoms CPU = 0.000 seconds 454 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 = 13 26 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 4 atoms, new total = 904 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 = 13 26 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) = 4.549 | 4.549 | 4.549 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3770.1517 0 -3770.1517 22543.958 57 0 -3837.7749 0 -3837.7749 2695.7897 Loop time of 1.86461 on 1 procs for 57 steps with 904 atoms 84.3% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3770.15166346222 -3837.77170420782 -3837.7748569548 Force two-norm initial, final = 45.172063 0.13659577 Force max component initial, final = 10.861642 0.033486614 Final line search alpha, max atom move = 1.0000000 0.033486614 Iterations, force evaluations = 57 94 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.8577 | 1.8577 | 1.8577 | 0.0 | 99.63 Neigh | 0.0017911 | 0.0017911 | 0.0017911 | 0.0 | 0.10 Comm | 0.0028969 | 0.0028969 | 0.0028969 | 0.0 | 0.16 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002228 | | | 0.12 Nlocal: 904.000 ave 904 max 904 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4624.00 ave 4624 max 4624 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: 69716.0 ave 69716 max 69716 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 69716 Ave neighs/atom = 77.119469 Neighbor list builds = 1 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 : 57 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.549 | 4.549 | 4.549 Mbytes Step Temp E_pair E_mol TotEng Press Volume 57 0 -3837.7749 0 -3837.7749 2695.7897 10619.493 65 0 -3838.0376 0 -3838.0376 -486.1014 10638.934 Loop time of 0.23617 on 1 procs for 8 steps with 904 atoms 70.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3837.7748569548 -3838.03517807893 -3838.0375933895 Force two-norm initial, final = 54.654464 0.30964479 Force max component initial, final = 49.154774 0.070925415 Final line search alpha, max atom move = 0.00024844944 1.7621380e-05 Iterations, force evaluations = 8 9 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.23487 | 0.23487 | 0.23487 | 0.0 | 99.45 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002668 | 0.0002668 | 0.0002668 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001035 | | | 0.44 Nlocal: 904.000 ave 904 max 904 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4616.00 ave 4616 max 4616 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: 70128.0 ave 70128 max 70128 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 70128 Ave neighs/atom = 77.575221 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 = 13 26 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) = 4.687 | 4.687 | 4.687 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3838.0376 0 -3838.0376 -486.1014 Loop time of 2.2e-06 on 1 procs for 0 steps with 904 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: 904.000 ave 904 max 904 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4628.00 ave 4628 max 4628 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: 70144.0 ave 70144 max 70144 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 70144 Ave neighs/atom = 77.592920 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) = 4.687 | 4.687 | 4.687 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 -3838.0376 -3838.0376 38.134544 76.72347 3.6362297 -486.1014 -486.1014 0.96763818 -1458.6531 -0.61878415 2.2949351 146.81842 Loop time of 2.4e-06 on 1 procs for 0 steps with 904 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 | | 2.4e-06 | | |100.00 Nlocal: 904.000 ave 904 max 904 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4628.00 ave 4628 max 4628 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 35072.0 ave 35072 max 35072 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 70144.0 ave 70144 max 70144 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 70144 Ave neighs/atom = 77.592920 Neighbor list builds = 0 Dangerous builds = 0 904 -3838.0375933895 eV 2.29493510164991 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02