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 = 3.5213917 3.5213917 3.5213917 Created orthogonal box = (0.0000000 -56.784257 0.0000000) to (28.390368 56.784257 3.5213917) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.9309740 3.9309740 3.5213917 Created 522 atoms create_atoms CPU = 0.000 seconds 522 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.9309740 3.9309740 3.5213917 Created 522 atoms create_atoms CPU = 0.000 seconds 522 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 = 9 33 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 8 atoms, new total = 1036 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 = 9 33 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) = 5.021 | 5.021 | 5.021 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4552.3629 0 -4552.3629 17656.012 24 0 -4594.1674 0 -4594.1674 272.38697 Loop time of 1.47412 on 1 procs for 24 steps with 1036 atoms 98.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4552.36289666847 -4594.16292531668 -4594.16744404924 Force two-norm initial, final = 52.782841 0.23729252 Force max component initial, final = 14.937850 0.034179747 Final line search alpha, max atom move = 0.47207878 0.016135533 Iterations, force evaluations = 24 38 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.4711 | 1.4711 | 1.4711 | 0.0 | 99.79 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.001816 | 0.001816 | 0.001816 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001235 | | | 0.08 Nlocal: 1036.00 ave 1036 max 1036 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7649.00 ave 7649 max 7649 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: 138016.0 ave 138016 max 138016 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 138016 Ave neighs/atom = 133.22008 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 : 24 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.021 | 5.021 | 5.021 Mbytes Step Temp E_pair E_mol TotEng Press Volume 24 0 -4594.1674 0 -4594.1674 272.38697 11353.854 26 0 -4594.1765 0 -4594.1765 -237.00209 11356.93 Loop time of 0.167695 on 1 procs for 2 steps with 1036 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 = -4594.16744404924 -4594.17437852837 -4594.17650892168 Force two-norm initial, final = 13.202077 0.24433620 Force max component initial, final = 12.527186 0.036454407 Final line search alpha, max atom move = 9.5689889e-05 3.4883182e-06 Iterations, force evaluations = 2 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.1669 | 0.1669 | 0.1669 | 0.0 | 99.53 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002194 | 0.0002194 | 0.0002194 | 0.0 | 0.13 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005745 | | | 0.34 Nlocal: 1036.00 ave 1036 max 1036 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7644.00 ave 7644 max 7644 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: 138672.0 ave 138672 max 138672 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 138672 Ave neighs/atom = 133.85328 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 = 9 33 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) = 5.159 | 5.159 | 5.159 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4594.1765 0 -4594.1765 -237.00209 Loop time of 2.30002e-06 on 1 procs for 0 steps with 1036 atoms 130.4% 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 | | 2.3e-06 | | |100.00 Nlocal: 1036.00 ave 1036 max 1036 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7644.00 ave 7644 max 7644 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: 138680.0 ave 138680 max 138680 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 138680 Ave neighs/atom = 133.86100 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) = 5.159 | 5.159 | 5.159 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 -4594.1765 -4594.1765 28.423131 113.56851 3.5182855 -237.00209 -237.00209 -0.64098836 -710.38066 0.015371233 2.316846 188.17375 Loop time of 2.40002e-06 on 1 procs for 0 steps with 1036 atoms 208.3% 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 | | 2.4e-06 | | |100.00 Nlocal: 1036.00 ave 1036 max 1036 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7644.00 ave 7644 max 7644 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 69340.0 ave 69340 max 69340 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 138680.0 ave 138680 max 138680 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 138680 Ave neighs/atom = 133.86100 Neighbor list builds = 0 Dangerous builds = 0 1036 -4594.17650892168 eV 2.31684598451605 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01