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 = 3.5673230 3.5673230 3.5673230 Created orthogonal box = (0.0000000 -57.965705 0.0000000) to (20.492710 57.965705 5.0449566) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.5889210 4.3910711 5.0449566 Created 530 atoms create_atoms CPU = 0.000 seconds 530 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.5889210 4.3910711 5.0449566 Created 530 atoms create_atoms CPU = 0.000 seconds 530 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 8 42 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 5.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 12 atoms, new total = 1048 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 8 42 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.6 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) = 4.615 | 4.615 | 4.615 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4391.1479 0 -4391.1479 5227.4941 32 0 -4418.8451 0 -4418.8451 14374.082 Loop time of 0.91094 on 1 procs for 32 steps with 1048 atoms 98.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4391.1478809941 -4418.84377077668 -4418.84511354514 Force two-norm initial, final = 33.223118 1.5235362 Force max component initial, final = 8.6349069 0.65108956 Final line search alpha, max atom move = 0.10740514 0.069930362 Iterations, force evaluations = 32 60 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.90743 | 0.90743 | 0.90743 | 0.0 | 99.61 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.001887 | 0.001887 | 0.001887 | 0.0 | 0.21 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001626 | | | 0.18 Nlocal: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4685.00 ave 4685 max 4685 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: 56560.0 ave 56560 max 56560 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 56560 Ave neighs/atom = 53.969466 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 : 32 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.615 | 4.615 | 4.615 Mbytes Step Temp E_pair E_mol TotEng Press Volume 32 0 -4418.8451 0 -4418.8451 14374.082 11985.55 36 0 -4419.0211 0 -4419.0211 2375.8742 12025.293 Loop time of 0.0902604 on 1 procs for 4 steps with 1048 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 = -4418.84511354513 -4419.02082432262 -4419.02111268756 Force two-norm initial, final = 142.54172 5.9140826 Force max component initial, final = 117.07039 4.1460407 Final line search alpha, max atom move = 0.0027920851 0.011576098 Iterations, force evaluations = 4 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.089391 | 0.089391 | 0.089391 | 0.0 | 99.04 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.000178 | 0.000178 | 0.000178 | 0.0 | 0.20 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006918 | | | 0.77 Nlocal: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4704.00 ave 4704 max 4704 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: 58584.0 ave 58584 max 58584 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 58584 Ave neighs/atom = 55.900763 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 8 42 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.6 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) = 4.753 | 4.753 | 4.753 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4419.0211 0 -4419.0211 2375.8742 Loop time of 2.40002e-06 on 1 procs for 0 steps with 1048 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: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4704.00 ave 4704 max 4704 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: 58320.0 ave 58320 max 58320 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 58320 Ave neighs/atom = 55.648855 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) = 4.753 | 4.753 | 4.753 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 -4419.0211 -4419.0211 20.551874 115.93141 5.047114 2375.8742 2375.8742 -553.98789 8201.5145 -519.90393 2.3447662 244.63189 Loop time of 2.10002e-06 on 1 procs for 0 steps with 1048 atoms 190.5% 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 | | 2.1e-06 | | |100.00 Nlocal: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4704.00 ave 4704 max 4704 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 29160.0 ave 29160 max 29160 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 58320.0 ave 58320 max 58320 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 58320 Ave neighs/atom = 55.648855 Neighbor list builds = 0 Dangerous builds = 0 1048 -4419.02111268756 eV 2.34476615427317 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01