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 = 3.5213918 3.5213918 3.5213918 Created orthogonal box = (0.0000000 -70.607207 0.0000000) to (40.763057 70.607207 6.0992294) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.4756345 5.6201939 6.0992294 Created 1610 atoms create_atoms CPU = 0.002 seconds 1610 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.4756345 5.6201939 6.0992294 Created 1610 atoms create_atoms CPU = 0.002 seconds 1610 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 = 14 48 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 28 atoms, new total = 3192 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 = 14 48 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) = 5.838 | 5.838 | 5.838 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -14113.331 0 -14113.331 2700.3494 66 0 -14160.571 0 -14160.571 -5799.9084 Loop time of 6.51246 on 1 procs for 66 steps with 3192 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 = -14113.3308429448 -14160.5571356886 -14160.5711781738 Force two-norm initial, final = 60.754712 0.44962652 Force max component initial, final = 12.643927 0.062778812 Final line search alpha, max atom move = 1.0000000 0.062778812 Iterations, force evaluations = 66 125 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 6.4879 | 6.4879 | 6.4879 | 0.0 | 99.62 Neigh | 0.0091532 | 0.0091532 | 0.0091532 | 0.0 | 0.14 Comm | 0.00752 | 0.00752 | 0.00752 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.007879 | | | 0.12 Nlocal: 3192.00 ave 3192 max 3192 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 10085.0 ave 10085 max 10085 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: 248156.0 ave 248156 max 248156 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 248156 Ave neighs/atom = 77.743108 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 : 66 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.838 | 5.838 | 5.838 Mbytes Step Temp E_pair E_mol TotEng Press Volume 66 0 -14160.571 0 -14160.571 -5799.9084 35109.184 68 0 -14160.67 0 -14160.67 -2154.6356 35039.901 Loop time of 0.228949 on 1 procs for 2 steps with 3192 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 = -14160.5711781738 -14160.6666342057 -14160.6698633802 Force two-norm initial, final = 137.51837 4.9464505 Force max component initial, final = 115.41470 4.7696691 Final line search alpha, max atom move = 4.3143253e-05 0.00020577904 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.22784 | 0.22784 | 0.22784 | 0.0 | 99.52 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002251 | 0.0002251 | 0.0002251 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0008842 | | | 0.39 Nlocal: 3192.00 ave 3192 max 3192 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9609.00 ave 9609 max 9609 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: 248260.0 ave 248260 max 248260 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 248260 Ave neighs/atom = 77.775689 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 = 14 48 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) = 5.972 | 5.972 | 5.972 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -14160.67 0 -14160.67 -2154.6356 Loop time of 2.1e-06 on 1 procs for 0 steps with 3192 atoms 142.9% 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 | | 2.1e-06 | | |100.00 Nlocal: 3192.00 ave 3192 max 3192 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9644.00 ave 9644 max 9644 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: 248280.0 ave 248280 max 248280 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 248280 Ave neighs/atom = 77.781955 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) = 5.972 | 5.972 | 5.972 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 -14160.67 -14160.67 40.734015 141.21441 6.0915332 -2154.6356 -2154.6356 217.93462 -6625.7742 -56.067211 2.2157879 1009.9145 Loop time of 2.3e-06 on 1 procs for 0 steps with 3192 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: 3192.00 ave 3192 max 3192 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9644.00 ave 9644 max 9644 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 124140.0 ave 124140 max 124140 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 248280.0 ave 248280 max 248280 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 248280 Ave neighs/atom = 77.781955 Neighbor list builds = 0 Dangerous builds = 0 3192 -14160.6698633802 eV 2.21578785123557 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:07