LAMMPS (24 Jan 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 = 2.88265 2.88265 2.88265 Created orthogonal box = (0 -30.7812 0) to (21.7635 30.7812 4.07668) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.96361 4.85973 4.07668 Created 230 atoms create_atoms CPU = 0.000660181 secs 230 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.96361 4.85973 4.07668 Created 230 atoms create_atoms CPU = 0.000467062 secs 230 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 = 8.65905 ghost atom cutoff = 8.65905 binsize = 4.32953, bins = 6 15 1 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 8.65905 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 2 atoms, new total = 458 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:178) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 8.65905 ghost atom cutoff = 8.65905 binsize = 4.32953, bins = 6 15 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.65905 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) = 4.89 | 4.89 | 4.89 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1642.2316 0 -1642.2316 70536.716 127 0 -1765.895 0 -1765.895 18841.611 Loop time of 0.889743 on 1 procs for 127 steps with 458 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 = -1642.23155732 -1765.89324576 -1765.89495002 Force two-norm initial, final = 171.543 0.185864 Force max component initial, final = 38.5791 0.0439509 Final line search alpha, max atom move = 1 0.0439509 Iterations, force evaluations = 127 236 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.86744 | 0.86744 | 0.86744 | 0.0 | 97.49 Neigh | 0.008059 | 0.008059 | 0.008059 | 0.0 | 0.91 Comm | 0.0096867 | 0.0096867 | 0.0096867 | 0.0 | 1.09 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00456 | | | 0.51 Nlocal: 458 ave 458 max 458 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4762 ave 4762 max 4762 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 109458 ave 109458 max 109458 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 109458 Ave neighs/atom = 238.991 Neighbor list builds = 2 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:178) Setting up cg style minimization ... Unit style : metal Current step : 127 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.89 | 4.89 | 4.89 Mbytes Step Temp E_pair E_mol TotEng Press Volume 127 0 -1765.895 0 -1765.895 18841.611 5461.9961 134 0 -1766.3157 0 -1766.3157 779.12592 5521.1846 Loop time of 0.0400121 on 1 procs for 7 steps with 458 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 = -1765.89495002 -1766.31568279 -1766.31571921 Force two-norm initial, final = 111.27 0.613697 Force max component initial, final = 81.7822 0.342935 Final line search alpha, max atom move = 0.003605 0.00123628 Iterations, force evaluations = 7 9 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.038331 | 0.038331 | 0.038331 | 0.0 | 95.80 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00042224 | 0.00042224 | 0.00042224 | 0.0 | 1.06 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001259 | | | 3.15 Nlocal: 458 ave 458 max 458 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4802 ave 4802 max 4802 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 108864 ave 108864 max 108864 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 108864 Ave neighs/atom = 237.694 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 = 8.65905 ghost atom cutoff = 8.65905 binsize = 4.32953, bins = 6 15 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.65905 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) = 5.028 | 5.028 | 5.028 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1766.3157 0 -1766.3157 779.12592 Loop time of 1.90735e-06 on 1 procs for 0 steps with 458 atoms 157.3% 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 | | 1.907e-06 | | |100.00 Nlocal: 458 ave 458 max 458 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4777 ave 4777 max 4777 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 106610 ave 106610 max 106610 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 106610 Ave neighs/atom = 232.773 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) = 5.028 | 5.028 | 5.028 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 -1766.3157 -1766.3157 21.882193 61.56233 4.0985134 779.12592 779.12592 87.797895 2349.6282 -100.04833 2.3245944 1069.6393 Loop time of 2.14577e-06 on 1 procs for 0 steps with 458 atoms 139.8% 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 | | 2.146e-06 | | |100.00 Nlocal: 458 ave 458 max 458 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4777 ave 4777 max 4777 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 53305 ave 53305 max 53305 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 106610 ave 106610 max 106610 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 106610 Ave neighs/atom = 232.773 Neighbor list builds = 0 Dangerous builds = 0 458 -1766.31571920524 eV 2.32459437309398 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00