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 = 3.63366 3.63366 3.63366 Created orthogonal box = (0 -44.5067 0) to (6.29369 44.5067 5.13877) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.29369 5.93375 5.13877 Created 122 atoms create_atoms CPU = 0.000332832 secs 122 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.29369 5.93375 5.13877 Created 122 atoms create_atoms CPU = 0.000190973 secs 122 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 = 5.7 ghost atom cutoff = 5.7 binsize = 2.85, bins = 3 32 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 5.7 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 240 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 = 5.7 ghost atom cutoff = 5.7 binsize = 2.85, bins = 3 32 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.7 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) = 4.426 | 4.426 | 4.426 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -950.50998 0 -950.50998 36828.035 72 0 -981.99387 0 -981.99387 5730.3154 Loop time of 4.07511 on 1 procs for 72 steps with 240 atoms 99.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -950.509975433 -981.992921365 -981.993868461 Force two-norm initial, final = 38.438 0.0814854 Force max component initial, final = 10.6229 0.0147441 Final line search alpha, max atom move = 1 0.0147441 Iterations, force evaluations = 72 124 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 4.0711 | 4.0711 | 4.0711 | 0.0 | 99.90 Neigh | 0.0004189 | 0.0004189 | 0.0004189 | 0.0 | 0.01 Comm | 0.0021985 | 0.0021985 | 0.0021985 | 0.0 | 0.05 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001427 | | | 0.04 Nlocal: 240 ave 240 max 240 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2165 ave 2165 max 2165 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: 13684 ave 13684 max 13684 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 13684 Ave neighs/atom = 57.0167 Neighbor list builds = 1 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 : 72 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.426 | 4.426 | 4.426 Mbytes Step Temp E_pair E_mol TotEng Press Volume 72 0 -981.99387 0 -981.99387 5730.3154 2878.8585 75 0 -982.02142 0 -982.02142 -415.50735 2891.0567 Loop time of 0.174477 on 1 procs for 3 steps with 240 atoms 98.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -981.993868461 -982.020663876 -982.021416696 Force two-norm initial, final = 18.3706 0.27612 Force max component initial, final = 14.4596 0.228809 Final line search alpha, max atom move = 0.000393322 8.99955e-05 Iterations, force evaluations = 3 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.17409 | 0.17409 | 0.17409 | 0.0 | 99.78 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 7.7963e-05 | 7.7963e-05 | 7.7963e-05 | 0.0 | 0.04 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003119 | | | 0.18 Nlocal: 240 ave 240 max 240 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2172 ave 2172 max 2172 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: 13620 ave 13620 max 13620 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 13620 Ave neighs/atom = 56.75 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 = 5.7 ghost atom cutoff = 5.7 binsize = 2.85, bins = 3 32 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.7 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) = 4.564 | 4.564 | 4.564 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -982.02142 0 -982.02142 -415.50735 Loop time of 1.90735e-06 on 1 procs for 0 steps with 240 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: 240 ave 240 max 240 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2166 ave 2166 max 2166 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: 13532 ave 13532 max 13532 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 13532 Ave neighs/atom = 56.3833 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) = 4.564 | 4.564 | 4.564 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 -982.02142 -982.02142 6.3089941 89.013447 5.1480277 -415.50735 -415.50735 67.641453 -1187.1332 -127.03032 2.4606632 156.62186 Loop time of 9.53674e-07 on 1 procs for 0 steps with 240 atoms 209.7% 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 | | 9.537e-07 | | |100.00 Nlocal: 240 ave 240 max 240 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2166 ave 2166 max 2166 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 6766 ave 6766 max 6766 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 13532 ave 13532 max 13532 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 13532 Ave neighs/atom = 56.3833 Neighbor list builds = 0 Dangerous builds = 0 240 -613.565011984804 eV 2.46066323042488 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:04