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 = 2.8601955 2.8601955 2.8601955 Created orthogonal box = (0.0000000 -34.798640 0.0000000) to (17.397890 34.798640 2.8601955) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.2914926 3.2914926 2.8601955 Created 149 atoms create_atoms CPU = 0.000 seconds 149 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.2914926 3.2914926 2.8601955 Created 149 atoms create_atoms CPU = 0.000 seconds 149 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 = 5.35 ghost atom cutoff = 5.35 binsize = 2.675, bins = 7 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, ghost, cut 5.35 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Deleted 4 atoms, new total = 294 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 = 5.35 ghost atom cutoff = 5.35 binsize = 2.675, bins = 7 27 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.35 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 0 Per MPI rank memory allocation (min/avg/max) = 4.784 | 4.784 | 4.784 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1225.5171 0 -1225.5171 18499.858 59 0 -1251.6856 0 -1251.6856 -5361.5553 Loop time of 1.28539 on 1 procs for 59 steps with 294 atoms 83.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1225.51706115425 -1251.68438488999 -1251.68555014476 Force two-norm initial, final = 47.740889 0.12373385 Force max component initial, final = 14.619036 0.022066612 Final line search alpha, max atom move = 1.0000000 0.022066612 Iterations, force evaluations = 59 113 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.2823 | 1.2823 | 1.2823 | 0.0 | 99.76 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0021612 | 0.0021612 | 0.0021612 | 0.0 | 0.17 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0009418 | | | 0.07 Nlocal: 294.000 ave 294 max 294 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2140.00 ave 2140 max 2140 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: 16822.0 ave 16822 max 16822 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 16822 Ave neighs/atom = 57.217687 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 : 59 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.787 | 4.787 | 4.787 Mbytes Step Temp E_pair E_mol TotEng Press Volume 59 0 -1251.6856 0 -1251.6856 -5361.5553 3463.2556 63 0 -1251.7287 0 -1251.7287 2504.2573 3447.8454 Loop time of 0.0734473 on 1 procs for 4 steps with 294 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 = -1251.68555014476 -1251.72860413212 -1251.72867505536 Force two-norm initial, final = 26.865468 0.29642747 Force max component initial, final = 20.952929 0.12620843 Final line search alpha, max atom move = 0.0031736932 0.00040054684 Iterations, force evaluations = 4 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.073026 | 0.073026 | 0.073026 | 0.0 | 99.43 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 9.77e-05 | 9.77e-05 | 9.77e-05 | 0.0 | 0.13 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003239 | | | 0.44 Nlocal: 294.000 ave 294 max 294 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2441.00 ave 2441 max 2441 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: 16940.0 ave 16940 max 16940 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 16940 Ave neighs/atom = 57.619048 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 = 5.35 ghost atom cutoff = 5.35 binsize = 2.675, bins = 7 27 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.35 pair build: full/bin/ghost stencil: full/ghost/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) = 4.925 | 4.925 | 4.925 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1251.7287 0 -1251.7287 2504.2573 Loop time of 1.7e-06 on 1 procs for 0 steps with 294 atoms 176.5% 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 | | 1.7e-06 | | |100.00 Nlocal: 294.000 ave 294 max 294 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2441.00 ave 2441 max 2441 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: 16940.0 ave 16940 max 16940 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 16940 Ave neighs/atom = 57.619048 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) = 4.925 | 4.925 | 4.925 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 -1251.7287 -1251.7287 17.350978 69.597279 2.8551673 2504.2573 2504.2573 41.498336 7529.818 -58.544592 2.3358497 153.96628 Loop time of 2.09999e-06 on 1 procs for 0 steps with 294 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: 294.000 ave 294 max 294 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2441.00 ave 2441 max 2441 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 8470.00 ave 8470 max 8470 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 16940.0 ave 16940 max 16940 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 16940 Ave neighs/atom = 57.619048 Neighbor list builds = 0 Dangerous builds = 0 294 -1251.72867505536 eV 2.33584968809076 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01