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 = 3.5213917 3.5213917 3.5213917 Created orthogonal box = (0.0000000 -57.219365 0.0000000) to (20.228856 57.219365 4.9800000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.5169606 6.0683471 4.9800000 Created 530 atoms create_atoms CPU = 0.001 seconds 530 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.5169606 6.0683471 4.9800000 Created 530 atoms create_atoms CPU = 0.001 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 6 33 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 7 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 1052 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 6 33 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 5.033 | 5.033 | 5.033 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4638.0254 0 -4638.0254 11518.787 60 0 -4669.6535 0 -4669.6535 -1803.8506 Loop time of 3.79919 on 1 procs for 60 steps with 1052 atoms 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4638.02542510563 -4669.64960840374 -4669.65351617512 Force two-norm initial, final = 55.969542 0.22062704 Force max component initial, final = 19.195792 0.059143687 Final line search alpha, max atom move = 1.0000000 0.059143687 Iterations, force evaluations = 60 109 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.7877 | 3.7877 | 3.7877 | 0.0 | 99.70 Neigh | 0.003463 | 0.003463 | 0.003463 | 0.0 | 0.09 Comm | 0.0048786 | 0.0048786 | 0.0048786 | 0.0 | 0.13 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00313 | | | 0.08 Nlocal: 1052.00 ave 1052 max 1052 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6395.00 ave 6395 max 6395 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: 140924.0 ave 140924 max 140924 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 140924 Ave neighs/atom = 133.95817 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 : 60 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.034 | 5.034 | 5.034 Mbytes Step Temp E_pair E_mol TotEng Press Volume 60 0 -4669.6535 0 -4669.6535 -1803.8506 11528.523 62 0 -4669.6688 0 -4669.6688 269.96184 11515.653 Loop time of 0.181072 on 1 procs for 2 steps with 1052 atoms 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4669.65351617512 -4669.6670877733 -4669.66875179731 Force two-norm initial, final = 28.092101 0.22733325 Force max component initial, final = 26.392426 0.057704374 Final line search alpha, max atom move = 0.00016076564 9.2768808e-06 Iterations, force evaluations = 2 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.18029 | 0.18029 | 0.18029 | 0.0 | 99.57 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001891 | 0.0001891 | 0.0001891 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005973 | | | 0.33 Nlocal: 1052.00 ave 1052 max 1052 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6419.00 ave 6419 max 6419 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: 140972.0 ave 140972 max 140972 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 140972 Ave neighs/atom = 134.00380 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 6 33 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 5.171 | 5.171 | 5.171 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4669.6688 0 -4669.6688 269.96184 Loop time of 2.20002e-06 on 1 procs for 0 steps with 1052 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: 1052.00 ave 1052 max 1052 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6419.00 ave 6419 max 6419 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: 141020.0 ave 141020 max 141020 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 141020 Ave neighs/atom = 134.04943 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) = 5.171 | 5.171 | 5.171 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 -4669.6688 -4669.6688 20.205103 114.43873 4.9802882 269.96184 269.96184 1.8888805 812.55422 -4.5575781 2.3144536 363.68195 Loop time of 4.20003e-06 on 1 procs for 0 steps with 1052 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 | | 4.2e-06 | | |100.00 Nlocal: 1052.00 ave 1052 max 1052 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6419.00 ave 6419 max 6419 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 70510.0 ave 70510 max 70510 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 141020.0 ave 141020 max 141020 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 141020 Ave neighs/atom = 134.04943 Neighbor list builds = 0 Dangerous builds = 0 1052 -4669.66875179731 eV 2.3144536040148 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:04