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 = 4.0446508 4.0446508 4.0446508 Created orthogonal box = (0.0000000 -74.583720 0.0000000) to (37.289838 74.583720 4.0446508) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.7031516 5.7031516 4.0446508 Created 681 atoms create_atoms CPU = 0.001 seconds 681 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.7031516 5.7031516 4.0446508 Created 681 atoms create_atoms CPU = 0.001 seconds 681 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 = 12 46 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 6 atoms, new total = 1356 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 = 12 46 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) = 5.049 | 5.049 | 5.049 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4521.5428 0 -4521.5428 5213.8341 90 0 -4550.1396 0 -4550.1396 -938.7057 Loop time of 5.04695 on 1 procs for 90 steps with 1356 atoms 68.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4521.54276306371 -4550.13548501519 -4550.13961032546 Force two-norm initial, final = 20.395227 0.16002991 Force max component initial, final = 5.2131516 0.037988072 Final line search alpha, max atom move = 1.0000000 0.037988072 Iterations, force evaluations = 90 150 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 5.0246 | 5.0246 | 5.0246 | 0.0 | 99.56 Neigh | 0.0096324 | 0.0096324 | 0.0096324 | 0.0 | 0.19 Comm | 0.0072359 | 0.0072359 | 0.0072359 | 0.0 | 0.14 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.005467 | | | 0.11 Nlocal: 1356.00 ave 1356 max 1356 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6612.00 ave 6612 max 6612 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: 103738.0 ave 103738 max 103738 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 103738 Ave neighs/atom = 76.502950 Neighbor list builds = 3 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 : 90 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.049 | 5.049 | 5.049 Mbytes Step Temp E_pair E_mol TotEng Press Volume 90 0 -4550.1396 0 -4550.1396 -938.7057 22498.085 92 0 -4550.1497 0 -4550.1497 -51.24567 22472.758 Loop time of 0.189399 on 1 procs for 2 steps with 1356 atoms 57.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4550.13961032546 -4550.14852359416 -4550.14966833344 Force two-norm initial, final = 20.421059 0.16118886 Force max component initial, final = 17.905491 0.036046112 Final line search alpha, max atom move = 0.00029816926 1.0747843e-05 Iterations, force evaluations = 2 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.18858 | 0.18858 | 0.18858 | 0.0 | 99.57 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001836 | 0.0001836 | 0.0001836 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006371 | | | 0.34 Nlocal: 1356.00 ave 1356 max 1356 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6572.00 ave 6572 max 6572 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: 104100.0 ave 104100 max 104100 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 104100 Ave neighs/atom = 76.769912 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 = 12 46 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) = 5.186 | 5.186 | 5.186 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4550.1497 0 -4550.1497 -51.24567 Loop time of 2.20002e-06 on 1 procs for 0 steps with 1356 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: 1356.00 ave 1356 max 1356 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6572.00 ave 6572 max 6572 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: 104106.0 ave 104106 max 104106 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 104106 Ave neighs/atom = 76.774336 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) = 5.186 | 5.186 | 5.186 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 -4550.1497 -4550.1497 37.289507 149.16744 4.0401334 -51.24567 -51.24567 -1.2679281 -152.59591 0.12683171 2.5565624 173.86013 Loop time of 2.39999e-06 on 1 procs for 0 steps with 1356 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: 1356.00 ave 1356 max 1356 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6572.00 ave 6572 max 6572 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 52053.0 ave 52053 max 52053 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 104106.0 ave 104106 max 104106 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 104106 Ave neighs/atom = 76.774336 Neighbor list builds = 0 Dangerous builds = 0 1356 -4550.14966833344 eV 2.55656237531055 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:05