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 = 4.0499989 4.0499989 4.0499989 Created orthogonal box = (0.0000000 -43.623873 0.0000000) to (21.809911 43.623873 4.0499989) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.2644614 5.2644614 4.0499989 Created 233 atoms create_atoms CPU = 0.000 seconds 233 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.2644614 5.2644614 4.0499989 Created 233 atoms create_atoms CPU = 0.000 seconds 233 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 = 7 25 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 10 atoms, new total = 456 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 = 7 25 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) = 4.456 | 4.456 | 4.456 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1514.1183 0 -1514.1183 3814.4298 64 0 -1525.0588 0 -1525.0588 -5267.5239 Loop time of 0.722555 on 1 procs for 64 steps with 456 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 = -1514.11831755808 -1525.05731453157 -1525.05876208347 Force two-norm initial, final = 23.907508 0.13562500 Force max component initial, final = 12.852456 0.021532576 Final line search alpha, max atom move = 1.0000000 0.021532576 Iterations, force evaluations = 64 115 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.71772 | 0.71772 | 0.71772 | 0.0 | 99.33 Neigh | 0.0012262 | 0.0012262 | 0.0012262 | 0.0 | 0.17 Comm | 0.0021286 | 0.0021286 | 0.0021286 | 0.0 | 0.29 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001479 | | | 0.20 Nlocal: 456.000 ave 456 max 456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2988.00 ave 2988 max 2988 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: 35550.0 ave 35550 max 35550 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 35550 Ave neighs/atom = 77.960526 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 : 64 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.456 | 4.456 | 4.456 Mbytes Step Temp E_pair E_mol TotEng Press Volume 64 0 -1525.0588 0 -1525.0588 -5267.5239 7706.6036 69 0 -1525.1351 0 -1525.1351 -834.40021 7660.7554 Loop time of 0.0561259 on 1 procs for 5 steps with 456 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 = -1525.05876208347 -1525.13431752056 -1525.13506534013 Force two-norm initial, final = 34.676096 0.19717784 Force max component initial, final = 26.973844 0.047358423 Final line search alpha, max atom move = 0.00051018528 2.4161570e-05 Iterations, force evaluations = 5 7 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.05549 | 0.05549 | 0.05549 | 0.0 | 98.87 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001418 | 0.0001418 | 0.0001418 | 0.0 | 0.25 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004944 | | | 0.88 Nlocal: 456.000 ave 456 max 456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2988.00 ave 2988 max 2988 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: 35594.0 ave 35594 max 35594 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 35594 Ave neighs/atom = 78.057018 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 = 7 25 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) = 4.594 | 4.594 | 4.594 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1525.1351 0 -1525.1351 -834.40021 Loop time of 2.20002e-06 on 1 procs for 0 steps with 456 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: 456.000 ave 456 max 456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2988.00 ave 2988 max 2988 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: 36262.0 ave 36262 max 36262 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 36262 Ave neighs/atom = 79.521930 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) = 4.594 | 4.594 | 4.594 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 -1525.1351 -1525.1351 21.771899 87.247746 4.0329336 -834.40021 -834.40021 -4.3396436 -2500.5609 1.6999262 2.5486565 340.4036 Loop time of 2.40002e-06 on 1 procs for 0 steps with 456 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: 456.000 ave 456 max 456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2988.00 ave 2988 max 2988 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 18131.0 ave 18131 max 18131 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 36262.0 ave 36262 max 36262 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 36262 Ave neighs/atom = 79.521930 Neighbor list builds = 0 Dangerous builds = 0 456 -1525.13506534013 eV 2.54865647123035 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00