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 = 3.5200000 3.5200000 3.5200000 Created orthogonal box = (0.0000000 -42.240000 0.0000000) to (14.934095 42.240000 4.9780317) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.9780317 5.8666667 4.9780317 Created 288 atoms using lattice units in orthogonal box = (0.0000000 -42.240000 0.0000000) to (14.934095 42.240000 4.9780317) create_atoms CPU = 0.003 seconds 288 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.9780317 5.8666667 4.9780317 Created 292 atoms using lattice units in orthogonal box = (0.0000000 -42.240000 0.0000000) to (14.934095 42.240000 4.9780317) create_atoms CPU = 0.002 seconds 292 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 = 8.4527 ghost atom cutoff = 8.4527 binsize = 4.22635, bins = 4 20 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 8.4527 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 576 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_592013496703_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 = 8.4527 ghost atom cutoff = 8.4527 binsize = 4.22635, bins = 4 20 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.4527 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) = 4.944 | 4.944 | 4.944 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2455.5112 0 -2455.5112 49880.701 44 0 -2553.4274 0 -2553.4274 11237.443 Loop time of 1.2394 on 1 procs for 44 steps with 576 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 = -2455.51122240865 -2553.42530913678 -2553.42735607636 Force two-norm initial, final = 164.07518 0.14073342 Force max component initial, final = 38.450101 0.016861484 Final line search alpha, max atom move = 1.0000000 0.016861484 Iterations, force evaluations = 44 82 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.2007 | 1.2007 | 1.2007 | 0.0 | 96.88 Neigh | 0.018152 | 0.018152 | 0.018152 | 0.0 | 1.46 Comm | 0.012338 | 0.012338 | 0.012338 | 0.0 | 1.00 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.008189 | | | 0.66 Nlocal: 576.000 ave 576 max 576 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5687.00 ave 5687 max 5687 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: 128968.0 ave 128968 max 128968 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 128968 Ave neighs/atom = 223.90278 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 = 8.4527 ghost atom cutoff = 8.4527 binsize = 4.22635, bins = 4 20 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.4527 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 44 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.946 | 4.946 | 4.946 Mbytes Step Temp E_pair E_mol TotEng Press Volume 44 0 -2553.4274 0 -2553.4274 11237.443 6280.4459 50 0 -2553.6363 0 -2553.6363 26.701415 6319.4903 Loop time of 0.114889 on 1 procs for 6 steps with 576 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 = -2553.42735607637 -2553.63621460106 -2553.63630645456 Force two-norm initial, final = 85.080907 0.47248071 Force max component initial, final = 72.190215 0.39333025 Final line search alpha, max atom move = 0.00073900674 0.00029067371 Iterations, force evaluations = 6 7 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.11085 | 0.11085 | 0.11085 | 0.0 | 96.49 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0010368 | 0.0010368 | 0.0010368 | 0.0 | 0.90 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003001 | | | 2.61 Nlocal: 576.000 ave 576 max 576 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5721.00 ave 5721 max 5721 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: 128960.0 ave 128960 max 128960 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 128960 Ave neighs/atom = 223.88889 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 = 8.4527 ghost atom cutoff = 8.4527 binsize = 4.22635, bins = 4 21 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.4527 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) = 5.085 | 5.085 | 5.085 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2553.6363 0 -2553.6363 26.701415 Loop time of 6.656e-06 on 1 procs for 0 steps with 576 atoms 180.3% 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 | | 6.656e-06 | | |100.00 Nlocal: 576.000 ave 576 max 576 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5721.00 ave 5721 max 5721 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: 128808.0 ave 128808 max 128808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 128808 Ave neighs/atom = 223.62500 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 = 8.4527 ghost atom cutoff = 8.4527 binsize = 4.22635, bins = 4 21 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.4527 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) = 5.085 | 5.085 | 5.085 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 -2553.6363 -2553.6363 14.959457 84.900567 4.9757166 26.701415 26.701415 -8.0578913 100.21722 -12.055083 2.3071292 344.75983 Loop time of 7.788e-06 on 1 procs for 0 steps with 576 atoms 295.3% 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 | | 7.788e-06 | | |100.00 Nlocal: 576.000 ave 576 max 576 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5721.00 ave 5721 max 5721 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 64404.0 ave 64404 max 64404 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 128808.0 ave 128808 max 128808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 128808 Ave neighs/atom = 223.62500 Neighbor list builds = 0 Dangerous builds = 0 576 -2553.63630645455 eV 2.30712921261939 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01