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 = 3.6110985 3.6110985 3.6110985 Created orthogonal box = (0.0000000 -45.680796 0.0000000) to (11.419296 45.680796 3.6110985) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.5677185 4.5677185 3.6110985 Created 162 atoms create_atoms CPU = 0.000 seconds 162 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.5677185 4.5677185 3.6110985 Created 162 atoms create_atoms CPU = 0.000 seconds 162 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 4 27 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 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 320 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 4 27 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 4.446 | 4.446 | 4.446 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1333.915 0 -1333.915 23187.203 64 0 -1351.8224 0 -1351.8224 8471.3607 Loop time of 1.29592 on 1 procs for 64 steps with 320 atoms 99.6% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1333.91504914385 -1351.82144156925 -1351.82240899942 Force two-norm initial, final = 41.842625 0.098745726 Force max component initial, final = 10.271210 0.021574529 Final line search alpha, max atom move = 1.0000000 0.021574529 Iterations, force evaluations = 64 123 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.2916 | 1.2916 | 1.2916 | 0.0 | 99.66 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0028741 | 0.0028741 | 0.0028741 | 0.0 | 0.22 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001499 | | | 0.12 Nlocal: 320.000 ave 320 max 320 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3615.00 ave 3615 max 3615 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: 42232.0 ave 42232 max 42232 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 42232 Ave neighs/atom = 131.97500 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 : 64 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.447 | 4.447 | 4.447 Mbytes Step Temp E_pair E_mol TotEng Press Volume 64 0 -1351.8224 0 -1351.8224 8471.3607 3767.4053 70 0 -1351.8776 0 -1351.8776 395.66144 3785.1219 Loop time of 0.0787055 on 1 procs for 6 steps with 320 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 = -1351.82240899942 -1351.87687274741 -1351.87756655783 Force two-norm initial, final = 26.769390 1.0328716 Force max component initial, final = 22.247647 0.82732841 Final line search alpha, max atom move = 0.00089837810 0.00074325372 Iterations, force evaluations = 6 7 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.078009 | 0.078009 | 0.078009 | 0.0 | 99.12 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001767 | 0.0001767 | 0.0001767 | 0.0 | 0.22 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005194 | | | 0.66 Nlocal: 320.000 ave 320 max 320 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3705.00 ave 3705 max 3705 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: 42040.0 ave 42040 max 42040 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 42040 Ave neighs/atom = 131.37500 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 4 27 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 4.584 | 4.584 | 4.584 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1351.8776 0 -1351.8776 395.66144 Loop time of 1.90001e-06 on 1 procs for 0 steps with 320 atoms 105.3% 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 | | 1.9e-06 | | |100.00 Nlocal: 320.000 ave 320 max 320 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3705.00 ave 3705 max 3705 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: 41976.0 ave 41976 max 41976 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 41976 Ave neighs/atom = 131.17500 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) = 4.584 | 4.584 | 4.584 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 -1351.8776 -1351.8776 11.406502 91.361592 3.6321496 395.66144 395.66144 -349.80142 1790.4553 -253.6696 2.2908921 164.02169 Loop time of 2.09996e-06 on 1 procs for 0 steps with 320 atoms 190.5% 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 | | 2.1e-06 | | |100.00 Nlocal: 320.000 ave 320 max 320 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3705.00 ave 3705 max 3705 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 20988.0 ave 20988 max 20988 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 41976.0 ave 41976 max 41976 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 41976 Ave neighs/atom = 131.17500 Neighbor list builds = 0 Dangerous builds = 0 320 -1351.87756655783 eV 2.29089205260994 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01