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 = 2.8636573 2.8636573 2.8636573 Created orthogonal box = (0.0000000 -37.993571 0.0000000) to (23.264462 37.993571 7.0144992) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.2299022 4.3171259 4.6763328 Created 533 atoms create_atoms CPU = 0.001 seconds 533 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.2299022 4.3171259 4.6763328 Created 533 atoms create_atoms CPU = 0.000 seconds 533 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 = 8 26 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 22 atoms, new total = 1044 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 = 8 26 3 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) = 4.566 | 4.566 | 4.566 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4413.7185 0 -4413.7185 4557.6657 57 0 -4455.91 0 -4455.91 -10434.632 Loop time of 2.40039 on 1 procs for 57 steps with 1044 atoms 63.3% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4413.71846929407 -4455.90580480205 -4455.9100277635 Force two-norm initial, final = 58.749026 0.22475771 Force max component initial, final = 11.899892 0.032378016 Final line search alpha, max atom move = 1.0000000 0.032378016 Iterations, force evaluations = 57 107 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.3948 | 2.3948 | 2.3948 | 0.0 | 99.77 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0027548 | 0.0027548 | 0.0027548 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002866 | | | 0.12 Nlocal: 1044.00 ave 1044 max 1044 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3851.00 ave 3851 max 3851 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: 66888.0 ave 66888 max 66888 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 66888 Ave neighs/atom = 64.068966 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 : 57 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.568 | 4.568 | 4.568 Mbytes Step Temp E_pair E_mol TotEng Press Volume 57 0 -4455.91 0 -4455.91 -10434.632 12400.232 61 0 -4456.1604 0 -4456.1604 -685.72484 12328.73 Loop time of 0.0862952 on 1 procs for 4 steps with 1044 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 = -4455.9100277635 -4456.16006977323 -4456.16037021714 Force two-norm initial, final = 122.62084 1.2049984 Force max component initial, final = 89.905669 1.1523684 Final line search alpha, max atom move = 0.00029842243 0.00034389258 Iterations, force evaluations = 4 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.085525 | 0.085525 | 0.085525 | 0.0 | 99.11 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.000146 | 0.000146 | 0.000146 | 0.0 | 0.17 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006238 | | | 0.72 Nlocal: 1044.00 ave 1044 max 1044 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4139.00 ave 4139 max 4139 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: 66912.0 ave 66912 max 66912 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 66912 Ave neighs/atom = 64.091954 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 = 8 26 3 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) = 4.706 | 4.706 | 4.706 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4456.1604 0 -4456.1604 -685.72484 Loop time of 1.90013e-06 on 1 procs for 0 steps with 1044 atoms 157.9% 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 | | 1.9e-06 | | |100.00 Nlocal: 1044.00 ave 1044 max 1044 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4157.00 ave 4157 max 4157 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: 66924.0 ave 66924 max 66924 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 66924 Ave neighs/atom = 64.103448 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) = 4.706 | 4.706 | 4.706 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 -4456.1604 -4456.1604 23.190696 75.987142 6.996236 -685.72484 -685.72484 31.443695 -2237.984 149.36578 2.2862907 820.21485 Loop time of 2.60002e-06 on 1 procs for 0 steps with 1044 atoms 192.3% 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 | | 2.6e-06 | | |100.00 Nlocal: 1044.00 ave 1044 max 1044 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4157.00 ave 4157 max 4157 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 33462.0 ave 33462 max 33462 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 66924.0 ave 66924 max 66924 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 66924 Ave neighs/atom = 64.103448 Neighbor list builds = 0 Dangerous builds = 0 1044 -4456.16037021714 eV 2.28629074133426 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02