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 = 4.0446508 4.0446508 4.0446508 Created orthogonal box = (0.0000000 -40.848971 0.0000000) to (28.884584 40.848971 5.7200000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.0972795 6.4076816 5.7200000 Created 408 atoms using lattice units in orthogonal box = (0.0000000 -40.848971 0.0000000) to (28.884584 40.848971 5.7200000) create_atoms CPU = 0.001 seconds 408 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.0972795 6.4076816 5.7200000 Created 410 atoms using lattice units in orthogonal box = (0.0000000 -40.848971 0.0000000) to (28.884584 40.848971 5.7200000) create_atoms CPU = 0.001 seconds 410 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 9 25 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 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 6 atoms, new total = 812 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_618133763375_001#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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 9 25 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 4.542 | 4.542 | 4.542 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2498.7648 0 -2498.7648 34036.306 69 0 -2717.5972 0 -2717.5972 1877.3709 Loop time of 3.67977 on 1 procs for 69 steps with 812 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 = -2498.76477017544 -2717.59485598469 -2717.59724326769 Force two-norm initial, final = 319.93643 0.11875728 Force max component initial, final = 94.674989 0.019238680 Final line search alpha, max atom move = 1.0000000 0.019238680 Iterations, force evaluations = 69 120 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.6571 | 3.6571 | 3.6571 | 0.0 | 99.38 Neigh | 0.0098416 | 0.0098416 | 0.0098416 | 0.0 | 0.27 Comm | 0.0065877 | 0.0065877 | 0.0065877 | 0.0 | 0.18 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.006256 | | | 0.17 Nlocal: 812.000 ave 812 max 812 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4049.00 ave 4049 max 4049 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: 62928.0 ave 62928 max 62928 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 62928 Ave neighs/atom = 77.497537 Neighbor list builds = 2 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 9 25 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 69 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.543 | 4.543 | 4.543 Mbytes Step Temp E_pair E_mol TotEng Press Volume 69 0 -2717.5972 0 -2717.5972 1877.3709 13498.119 74 0 -2717.6575 0 -2717.6575 3.0026292 13530.614 Loop time of 0.244793 on 1 procs for 5 steps with 812 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 = -2717.59724326769 -2717.65743330319 -2717.65745065334 Force two-norm initial, final = 34.653905 0.19595155 Force max component initial, final = 31.974828 0.069088274 Final line search alpha, max atom move = 0.0018580409 0.00012836884 Iterations, force evaluations = 5 7 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.24302 | 0.24302 | 0.24302 | 0.0 | 99.28 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002896 | 0.0002896 | 0.0002896 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001481 | | | 0.61 Nlocal: 812.000 ave 812 max 812 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4053.00 ave 4053 max 4053 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: 62956.0 ave 62956 max 62956 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 62956 Ave neighs/atom = 77.532020 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 9 25 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 4.681 | 4.681 | 4.681 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2717.6575 0 -2717.6575 3.0026292 Loop time of 2.301e-06 on 1 procs for 0 steps with 812 atoms 173.8% 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 | | 2.301e-06 | | |100.00 Nlocal: 812.000 ave 812 max 812 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4053.00 ave 4053 max 4053 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: 62936.0 ave 62936 max 62936 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 62936 Ave neighs/atom = 77.507389 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 9 25 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 4.681 | 4.681 | 4.681 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 -2717.6575 -2717.6575 28.893214 82.00716 5.7104439 3.0026292 3.0026292 -3.5345968 4.3753247 8.1671596 2.5698349 576.64301 Loop time of 2.481e-06 on 1 procs for 0 steps with 812 atoms 201.5% 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 | | 2.481e-06 | | |100.00 Nlocal: 812.000 ave 812 max 812 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4053.00 ave 4053 max 4053 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 31468.0 ave 31468 max 31468 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 62936.0 ave 62936 max 62936 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 62936 Ave neighs/atom = 77.507389 Neighbor list builds = 0 Dangerous builds = 0 812 -2717.65745065334 eV 2.56983488880129 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:04