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 = 2.8636458 2.8636458 2.8636458 Created orthogonal box = (0.0000000 -54.787634 0.0000000) to (31.630002 54.787634 4.9599800) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.6667216 4.1911846 4.9599800 Created 734 atoms create_atoms CPU = 0.001 seconds 734 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.6667216 4.1911846 4.9599800 Created 734 atoms create_atoms CPU = 0.001 seconds 734 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 10 34 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 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 1464 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 10 34 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 5.095 | 5.095 | 5.095 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -6161.0159 0 -6161.0159 23799.44 67 0 -6264.4685 0 -6264.4685 3539.9159 Loop time of 9.08538 on 1 procs for 67 steps with 1464 atoms 80.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -6161.01591239612 -6264.46267762888 -6264.46846857602 Force two-norm initial, final = 134.94993 0.23528646 Force max component initial, final = 34.397500 0.046877112 Final line search alpha, max atom move = 1.0000000 0.046877112 Iterations, force evaluations = 67 125 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 9.07 | 9.07 | 9.07 | 0.0 | 99.83 Neigh | 0.0048102 | 0.0048102 | 0.0048102 | 0.0 | 0.05 Comm | 0.0060183 | 0.0060183 | 0.0060183 | 0.0 | 0.07 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004507 | | | 0.05 Nlocal: 1464.00 ave 1464 max 1464 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6658.00 ave 6658 max 6658 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: 160636.0 ave 160636 max 160636 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 160636 Ave neighs/atom = 109.72404 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 : 67 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.096 | 5.096 | 5.096 Mbytes Step Temp E_pair E_mol TotEng Press Volume 67 0 -6264.4685 0 -6264.4685 3539.9159 17190.626 69 0 -6264.497 0 -6264.497 776.69894 17218.086 Loop time of 0.523631 on 1 procs for 2 steps with 1464 atoms 55.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -6264.46846857602 -6264.49695909078 -6264.49696364696 Force two-norm initial, final = 50.366941 0.33827142 Force max component initial, final = 38.178624 0.18402605 Final line search alpha, max atom move = 0.0058224330 0.0010714794 Iterations, force evaluations = 2 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.52273 | 0.52273 | 0.52273 | 0.0 | 99.83 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002054 | 0.0002054 | 0.0002054 | 0.0 | 0.04 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007007 | | | 0.13 Nlocal: 1464.00 ave 1464 max 1464 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6689.00 ave 6689 max 6689 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: 160844.0 ave 160844 max 160844 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 160844 Ave neighs/atom = 109.86612 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 10 34 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 5.233 | 5.233 | 5.233 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -6264.497 0 -6264.497 776.69894 Loop time of 2.19999e-06 on 1 procs for 0 steps with 1464 atoms 136.4% 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 | | 2.2e-06 | | |100.00 Nlocal: 1464.00 ave 1464 max 1464 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6653.00 ave 6653 max 6653 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: 160788.0 ave 160788 max 160788 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 160788 Ave neighs/atom = 109.82787 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) = 5.233 | 5.233 | 5.233 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 -6264.497 -6264.497 31.652925 109.57527 4.9643054 776.69894 776.69894 14.927412 2332.3083 -17.138916 2.333555 507.10685 Loop time of 2.39999e-06 on 1 procs for 0 steps with 1464 atoms 166.7% 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 | | 2.4e-06 | | |100.00 Nlocal: 1464.00 ave 1464 max 1464 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6653.00 ave 6653 max 6653 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 80394.0 ave 80394 max 80394 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 160788.0 ave 160788 max 160788 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 160788 Ave neighs/atom = 109.82787 Neighbor list builds = 0 Dangerous builds = 0 1464 -6264.49696364696 eV 2.33355500923746 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:10