LAMMPS (30 Jul 2021) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:98) using 1 OpenMP thread(s) per MPI task OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:98) using 1 OpenMP thread(s) per MPI task Lattice spacing in x,y,z = 4.0500000 4.0500000 4.0500000 Created orthogonal box = (0.0000000 -45.820520 0.0000000) to (19.840867 45.820520 7.0148058) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.6136223 5.7275649 7.0148058 Created 384 atoms using lattice units in orthogonal box = (0.0000000 -45.820520 0.0000000) to (19.840867 45.820520 7.0148058) create_atoms CPU = 0.002 seconds 384 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.6136223 5.7275649 7.0148058 Created 396 atoms using lattice units in orthogonal box = (0.0000000 -45.820520 0.0000000) to (19.840867 45.820520 7.0148058) create_atoms CPU = 0.002 seconds 396 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 = 8.724884 ghost atom cutoff = 8.724884 binsize = 4.362442, bins = 5 22 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 8.724884 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 776 CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE Your simulation uses code contributions which should be cited: - OpenKIM: https://doi.org/10.1007/s11837-011-0102-6 - OpenKIM potential: https://openkim.org/cite/MO_664470114311_005#item-citation The log file lists these citations in BibTeX format. CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:189) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 8.724884 ghost atom cutoff = 8.724884 binsize = 4.362442, bins = 5 22 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.724884 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) = 4.987 | 4.987 | 4.987 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2544.4823 0 -2544.4823 12977.485 61 0 -2597.2366 0 -2597.2366 13141.322 Loop time of 1.84869 on 1 procs for 61 steps with 776 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 = -2544.48234732915 -2597.23440179701 -2597.23656849069 Force two-norm initial, final = 25.553337 0.10807842 Force max component initial, final = 4.0183170 0.0070663456 Final line search alpha, max atom move = 1.0000000 0.0070663456 Iterations, force evaluations = 61 111 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.8017 | 1.8017 | 1.8017 | 0.0 | 97.46 Neigh | 0.018757 | 0.018757 | 0.018757 | 0.0 | 1.01 Comm | 0.015805 | 0.015805 | 0.015805 | 0.0 | 0.85 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.01242 | | | 0.67 Nlocal: 776.000 ave 776 max 776 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5610.00 ave 5610 max 5610 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: 136176.0 ave 136176 max 136176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 136176 Ave neighs/atom = 175.48454 Neighbor list builds = 1 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:189) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 8.724884 ghost atom cutoff = 8.724884 binsize = 4.362442, bins = 5 22 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.724884 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 61 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.987 | 4.987 | 4.987 Mbytes Step Temp E_pair E_mol TotEng Press Volume 61 0 -2597.2366 0 -2597.2366 13141.322 12754.584 78 0 -2598.4901 0 -2598.4901 56.113644 12959.518 Loop time of 0.347568 on 1 procs for 17 steps with 776 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 = -2597.23656849069 -2598.48999115763 -2598.4900550445 Force two-norm initial, final = 193.49317 1.0022465 Force max component initial, final = 159.86752 0.84910866 Final line search alpha, max atom move = 0.0086063897 0.0073077601 Iterations, force evaluations = 17 19 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.31738 | 0.31738 | 0.31738 | 0.0 | 91.31 Neigh | 0.018657 | 0.018657 | 0.018657 | 0.0 | 5.37 Comm | 0.0027897 | 0.0027897 | 0.0027897 | 0.0 | 0.80 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.008745 | | | 2.52 Nlocal: 776.000 ave 776 max 776 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5649.00 ave 5649 max 5649 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: 134552.0 ave 134552 max 134552 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 134552 Ave neighs/atom = 173.39175 Neighbor list builds = 1 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 = 8.724884 ghost atom cutoff = 8.724884 binsize = 4.362442, bins = 5 22 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.724884 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 bin: standard Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 5.124 | 5.124 | 5.124 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2598.4901 0 -2598.4901 56.113644 Loop time of 6.615e-06 on 1 procs for 0 steps with 776 atoms 181.4% 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 | | 6.615e-06 | | |100.00 Nlocal: 776.000 ave 776 max 776 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5535.00 ave 5535 max 5535 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: 134456.0 ave 134456 max 134456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 134456 Ave neighs/atom = 173.26804 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 = 8.724884 ghost atom cutoff = 8.724884 binsize = 4.362442, bins = 5 22 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.724884 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 bin: standard Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 5.124 | 5.124 | 5.124 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 -2598.4901 -2598.4901 19.851351 93.10126 7.0120211 56.113644 56.113644 105.0302 52.593243 10.717487 2.5058468 548.22036 Loop time of 1.0093e-05 on 1 procs for 0 steps with 776 atoms 0.0% 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 | | 1.009e-05 | | |100.00 Nlocal: 776.000 ave 776 max 776 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5535.00 ave 5535 max 5535 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 67228.0 ave 67228 max 67228 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 134456.0 ave 134456 max 134456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 134456 Ave neighs/atom = 173.26804 Neighbor list builds = 0 Dangerous builds = 0 776 -2593.77242931865 eV 2.50584682951944 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02