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 = 3.6200000 3.6200000 3.6200000 Created orthogonal box = (0.0000000 -62.284455 0.0000000) to (31.140417 62.284455 3.6200000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.0497974 5.0497974 3.6200000 Created 594 atoms create_atoms CPU = 0.001 seconds 594 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.0497974 5.0497974 3.6200000 Created 594 atoms create_atoms CPU = 0.000 seconds 594 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 = 11 42 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 12 atoms, new total = 1176 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 = 11 42 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) = 4.631 | 4.631 | 4.631 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4136.8564 0 -4136.8564 2268.3216 23 0 -4152.7081 0 -4152.7081 -5489.9462 Loop time of 1.01416 on 1 procs for 23 steps with 1176 atoms 79.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4136.85644784799 -4152.70500245518 -4152.70805787922 Force two-norm initial, final = 32.913595 0.13264738 Force max component initial, final = 8.3813660 0.015960535 Final line search alpha, max atom move = 1.0000000 0.015960535 Iterations, force evaluations = 23 39 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.0113 | 1.0113 | 1.0113 | 0.0 | 99.72 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0015677 | 0.0015677 | 0.0015677 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001246 | | | 0.12 Nlocal: 1176.00 ave 1176 max 1176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5952.00 ave 5952 max 5952 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: 90940.0 ave 90940 max 90940 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 90940 Ave neighs/atom = 77.329932 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 : 23 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.631 | 4.631 | 4.631 Mbytes Step Temp E_pair E_mol TotEng Press Volume 23 0 -4152.7081 0 -4152.7081 -5489.9462 14042.443 27 0 -4152.7859 0 -4152.7859 -878.68427 13996.674 Loop time of 0.226163 on 1 procs for 4 steps with 1176 atoms 76.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4152.70805787923 -4152.78591149003 -4152.78592463883 Force two-norm initial, final = 63.217045 0.84555953 Force max component initial, final = 48.195155 0.60307433 Final line search alpha, max atom move = 0.039283404 0.023690813 Iterations, force evaluations = 4 7 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.22472 | 0.22472 | 0.22472 | 0.0 | 99.36 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002921 | 0.0002921 | 0.0002921 | 0.0 | 0.13 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001155 | | | 0.51 Nlocal: 1176.00 ave 1176 max 1176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5952.00 ave 5952 max 5952 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: 91020.0 ave 91020 max 91020 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 91020 Ave neighs/atom = 77.397959 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 = 11 42 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) = 4.769 | 4.769 | 4.769 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4152.7859 0 -4152.7859 -878.68427 Loop time of 2.2e-06 on 1 procs for 0 steps with 1176 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: 1176.00 ave 1176 max 1176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5952.00 ave 5952 max 5952 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: 91036.0 ave 91036 max 91036 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 91036 Ave neighs/atom = 77.411565 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) = 4.769 | 4.769 | 4.769 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 -4152.7859 -4152.7859 31.124535 124.56891 3.6100426 -878.68427 -878.68427 -68.997728 -2501.6596 -65.395493 2.3158048 321.41669 Loop time of 2.3e-06 on 1 procs for 0 steps with 1176 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: 1176.00 ave 1176 max 1176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5952.00 ave 5952 max 5952 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 45518.0 ave 45518 max 45518 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 91036.0 ave 91036 max 91036 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 91036 Ave neighs/atom = 77.411565 Neighbor list builds = 0 Dangerous builds = 0 1176 -4152.78592463883 eV 2.31580480655535 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01