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 = 3.9173716 3.9173716 3.9173716 Created orthogonal box = (0.0000000 -69.198496 0.0000000) to (39.949508 69.198496 6.7850866) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.1460782 6.2097699 6.7850866 Created 1252 atoms create_atoms CPU = 0.004 seconds 1252 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.1460782 6.2097699 6.7850866 Created 1252 atoms create_atoms CPU = 0.007 seconds 1252 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 = 13 43 3 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 24 atoms, new total = 2480 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 = 13 43 3 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) = 5.309 | 5.309 | 5.309 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -14185.387 0 -14185.387 5503.0531 28 0 -14256.828 0 -14256.828 -2993.0456 Loop time of 1.335 on 1 procs for 28 steps with 2480 atoms 78.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -14185.3873726656 -14256.8143966975 -14256.8284796704 Force two-norm initial, final = 97.381036 0.41362570 Force max component initial, final = 17.370810 0.048234939 Final line search alpha, max atom move = 1.0000000 0.048234939 Iterations, force evaluations = 28 52 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.3296 | 1.3296 | 1.3296 | 0.0 | 99.60 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0026072 | 0.0026072 | 0.0026072 | 0.0 | 0.20 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00276 | | | 0.21 Nlocal: 2480.00 ave 2480 max 2480 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8227.00 ave 8227 max 8227 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: 191816.0 ave 191816 max 191816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 191816 Ave neighs/atom = 77.345161 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 : 28 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.309 | 5.309 | 5.309 Mbytes Step Temp E_pair E_mol TotEng Press Volume 28 0 -14256.828 0 -14256.828 -2993.0456 37514.01 30 0 -14256.893 0 -14256.893 -275.15237 37457.241 Loop time of 0.110228 on 1 procs for 2 steps with 2480 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 = -14256.8284796705 -14256.8916915466 -14256.893223866 Force two-norm initial, final = 110.04526 0.43156355 Force max component initial, final = 95.132337 0.049619081 Final line search alpha, max atom move = 0.00010300379 5.1109533e-06 Iterations, force evaluations = 2 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.10906 | 0.10906 | 0.10906 | 0.0 | 98.94 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002372 | 0.0002372 | 0.0002372 | 0.0 | 0.22 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.000929 | | | 0.84 Nlocal: 2480.00 ave 2480 max 2480 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8239.00 ave 8239 max 8239 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: 191880.0 ave 191880 max 191880 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 191880 Ave neighs/atom = 77.370968 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 = 13 43 3 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) = 5.447 | 5.447 | 5.447 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -14256.893 0 -14256.893 -275.15237 Loop time of 2.20002e-06 on 1 procs for 0 steps with 2480 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: 2480.00 ave 2480 max 2480 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8239.00 ave 8239 max 8239 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: 191896.0 ave 191896 max 191896 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 191896 Ave neighs/atom = 77.377419 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) = 5.447 | 5.447 | 5.447 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 -14256.893 -14256.893 39.93477 138.39699 6.7773193 -275.15237 -275.15237 -2.1215977 -825.29586 1.9603492 2.4902232 1241.3956 Loop time of 2.50002e-06 on 1 procs for 0 steps with 2480 atoms 160.0% 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 | | 2.5e-06 | | |100.00 Nlocal: 2480.00 ave 2480 max 2480 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8239.00 ave 8239 max 8239 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 95948.0 ave 95948 max 95948 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 191896.0 ave 191896 max 191896 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 191896 Ave neighs/atom = 77.377419 Neighbor list builds = 0 Dangerous builds = 0 2480 -14256.893223866 eV 2.49022318696406 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01