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 = 2.8636573 2.8636573 2.8636573 Created orthogonal box = (0.0000000 -36.225582 0.0000000) to (9.0556795 36.225582 2.8636573) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.6222718 3.6222718 2.8636573 Created 82 atoms create_atoms CPU = 0.000 seconds 82 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.6222718 3.6222718 2.8636573 Created 82 atoms create_atoms CPU = 0.000 seconds 82 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 ghost atom cutoff = 6 binsize = 3, bins = 4 25 1 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 160 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 ghost atom cutoff = 6 binsize = 3, bins = 4 25 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 4.395 | 4.395 | 4.395 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -658.67022 0 -658.67022 52137.94 36 0 -682.57224 0 -682.57224 10035.397 Loop time of 0.204508 on 1 procs for 36 steps with 160 atoms 88.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -658.670216279247 -682.571656462106 -682.572242198419 Force two-norm initial, final = 44.081022 0.083034967 Force max component initial, final = 17.113963 0.016954855 Final line search alpha, max atom move = 1.0000000 0.016954855 Iterations, force evaluations = 36 64 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.20252 | 0.20252 | 0.20252 | 0.0 | 99.03 Neigh | 0.0004316 | 0.0004316 | 0.0004316 | 0.0 | 0.21 Comm | 0.0009942 | 0.0009942 | 0.0009942 | 0.0 | 0.49 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005638 | | | 0.28 Nlocal: 160.000 ave 160 max 160 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2194.00 ave 2194 max 2194 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: 10320.0 ave 10320 max 10320 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 10320 Ave neighs/atom = 64.500000 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 : 36 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.395 | 4.395 | 4.395 Mbytes Step Temp E_pair E_mol TotEng Press Volume 36 0 -682.57224 0 -682.57224 10035.397 1878.8299 38 0 -682.57416 0 -682.57416 8289.8873 1880.7292 Loop time of 0.0140868 on 1 procs for 2 steps with 160 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 = -682.57224219842 -682.573717226351 -682.574159079978 Force two-norm initial, final = 3.3814906 0.085248638 Force max component initial, final = 3.1685099 0.021651679 Final line search alpha, max atom move = 0.0010552636 2.2848230e-05 Iterations, force evaluations = 2 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.013821 | 0.013821 | 0.013821 | 0.0 | 98.11 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 6.53e-05 | 6.53e-05 | 6.53e-05 | 0.0 | 0.46 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0002008 | | | 1.43 Nlocal: 160.000 ave 160 max 160 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2194.00 ave 2194 max 2194 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: 10280.0 ave 10280 max 10280 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 10280 Ave neighs/atom = 64.250000 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 ghost atom cutoff = 6 binsize = 3, bins = 4 25 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 4.533 | 4.533 | 4.533 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -682.57416 0 -682.57416 8289.8873 Loop time of 2.10002e-06 on 1 procs for 0 steps with 160 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: 160.000 ave 160 max 160 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2194.00 ave 2194 max 2194 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: 10280.0 ave 10280 max 10280 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 10280 Ave neighs/atom = 64.250000 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) = 4.533 | 4.533 | 4.533 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 -682.57416 -682.57416 9.0528163 72.451164 2.8674588 8289.8873 8289.8873 4.9938861 24867.171 -2.5033096 2.2908605 65.555404 Loop time of 2.20002e-06 on 1 procs for 0 steps with 160 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: 160.000 ave 160 max 160 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2194.00 ave 2194 max 2194 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 5140.00 ave 5140 max 5140 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 10280.0 ave 10280 max 10280 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 10280 Ave neighs/atom = 64.250000 Neighbor list builds = 0 Dangerous builds = 0 160 -682.574159079978 eV 2.29086051989775 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00