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 = 4.0446508 4.0446508 4.0446508 Created orthogonal box = (0.0000000 -59.448029 0.0000000) to (21.016622 59.448029 5.7200000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.4487539 6.6048871 5.7200000 Created 434 atoms create_atoms CPU = 0.001 seconds 434 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.4487539 6.6048871 5.7200000 Created 434 atoms create_atoms CPU = 0.001 seconds 434 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 7 34 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 7 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 12 atoms, new total = 856 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 7 34 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 4.580 | 4.580 | 4.580 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2858.8686 0 -2858.8686 936.64673 39 0 -2868.0999 0 -2868.0999 -3081.2942 Loop time of 1.33702 on 1 procs for 39 steps with 856 atoms 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2858.86863507616 -2868.09748313269 -2868.09989820249 Force two-norm initial, final = 16.040034 0.11237178 Force max component initial, final = 5.6171635 0.0093368103 Final line search alpha, max atom move = 1.0000000 0.0093368103 Iterations, force evaluations = 39 68 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.3305 | 1.3305 | 1.3305 | 0.0 | 99.51 Neigh | 0.0024803 | 0.0024803 | 0.0024803 | 0.0 | 0.19 Comm | 0.0023898 | 0.0023898 | 0.0023898 | 0.0 | 0.18 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001661 | | | 0.12 Nlocal: 856.000 ave 856 max 856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4639.00 ave 4639 max 4639 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: 67872.0 ave 67872 max 67872 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 67872 Ave neighs/atom = 79.289720 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 : 39 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.580 | 4.580 | 4.580 Mbytes Step Temp E_pair E_mol TotEng Press Volume 39 0 -2868.0999 0 -2868.0999 -3081.2942 14293.099 42 0 -2868.1502 0 -2868.1502 -300.45072 14242.211 Loop time of 0.123421 on 1 procs for 3 steps with 856 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 = -2868.0998982025 -2868.15012556244 -2868.15016888411 Force two-norm initial, final = 39.753880 0.13040913 Force max component initial, final = 28.285686 0.029933754 Final line search alpha, max atom move = 0.0022094313 6.6136573e-05 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.12265 | 0.12265 | 0.12265 | 0.0 | 99.38 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001724 | 0.0001724 | 0.0001724 | 0.0 | 0.14 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005978 | | | 0.48 Nlocal: 856.000 ave 856 max 856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4667.00 ave 4667 max 4667 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: 67604.0 ave 67604 max 67604 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 67604 Ave neighs/atom = 78.976636 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 6 34 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 4.718 | 4.718 | 4.718 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2868.1502 0 -2868.1502 -300.45072 Loop time of 2.50002e-06 on 1 procs for 0 steps with 856 atoms 120.0% 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 | | 2.5e-06 | | |100.00 Nlocal: 856.000 ave 856 max 856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4737.00 ave 4737 max 4737 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: 70044.0 ave 70044 max 70044 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 70044 Ave neighs/atom = 81.827103 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) = 4.718 | 4.718 | 4.718 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 -2868.1502 -2868.1502 20.976592 118.89606 5.7105116 -300.45072 -300.45072 0.89696609 -898.88732 -3.3618097 2.5797222 559.72326 Loop time of 2.80002e-06 on 1 procs for 0 steps with 856 atoms 178.6% 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 | | 2.8e-06 | | |100.00 Nlocal: 856.000 ave 856 max 856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4737.00 ave 4737 max 4737 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 35022.0 ave 35022 max 35022 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 70044.0 ave 70044 max 70044 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 70044 Ave neighs/atom = 81.827103 Neighbor list builds = 0 Dangerous builds = 0 856 -2868.15016888411 eV 2.57972224625672 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01