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 = 3.5200010 3.5200010 3.5200010 Created orthogonal box = (0.0000000 -63.749929 0.0000000) to (22.539004 63.749929 4.9780331) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.0470498 5.4420671 4.9780331 Created 656 atoms using lattice units in orthogonal box = (0.0000000 -63.749929 0.0000000) to (22.539004 63.749929 4.9780331) create_atoms CPU = 0.006 seconds 656 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.0470498 5.4420671 4.9780331 Created 658 atoms using lattice units in orthogonal box = (0.0000000 -63.749929 0.0000000) to (22.539004 63.749929 4.9780331) create_atoms CPU = 0.005 seconds 658 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 6 34 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 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 2 atoms, new total = 1312 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_469343973171_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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 6 34 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 5.508 | 5.508 | 5.508 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5471.7219 0 -5471.7219 65673.412 84 0 -5829.1667 0 -5829.1667 5068.8824 Loop time of 4.0644 on 1 procs for 84 steps with 1312 atoms 99.6% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -5471.72187372846 -5829.16241890591 -5829.1667011383 Force two-norm initial, final = 716.51353 0.23896810 Force max component initial, final = 212.80833 0.035285239 Final line search alpha, max atom move = 1.0000000 0.035285239 Iterations, force evaluations = 84 152 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.9458 | 3.9458 | 3.9458 | 0.0 | 97.08 Neigh | 0.062168 | 0.062168 | 0.062168 | 0.0 | 1.53 Comm | 0.03122 | 0.03122 | 0.03122 | 0.0 | 0.77 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.02524 | | | 0.62 Nlocal: 1312.00 ave 1312 max 1312 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8472.00 ave 8472 max 8472 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: 228848.0 ave 228848 max 228848 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 228848 Ave neighs/atom = 174.42683 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 6 34 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 84 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.508 | 5.508 | 5.508 Mbytes Step Temp E_pair E_mol TotEng Press Volume 84 0 -5829.1667 0 -5829.1667 5068.8824 14305.472 87 0 -5829.2555 0 -5829.2555 11.040765 14345.701 Loop time of 0.158821 on 1 procs for 3 steps with 1312 atoms 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -5829.1667011383 -5829.25274108617 -5829.25545915742 Force two-norm initial, final = 84.616438 2.1275800 Force max component initial, final = 63.208110 1.6352383 Final line search alpha, max atom move = 7.4172533e-05 0.00012128977 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.15434 | 0.15434 | 0.15434 | 0.0 | 97.18 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0010715 | 0.0010715 | 0.0010715 | 0.0 | 0.67 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003408 | | | 2.15 Nlocal: 1312.00 ave 1312 max 1312 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8568.00 ave 8568 max 8568 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: 228352.0 ave 228352 max 228352 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 228352 Ave neighs/atom = 174.04878 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 6 34 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 5.646 | 5.646 | 5.646 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5829.2555 0 -5829.2555 11.040765 Loop time of 6.836e-06 on 1 procs for 0 steps with 1312 atoms 190.2% 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 | | 6.836e-06 | | |100.00 Nlocal: 1312.00 ave 1312 max 1312 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8552.00 ave 8552 max 8552 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: 228204.0 ave 228204 max 228204 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 228204 Ave neighs/atom = 173.93598 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 6 34 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 5.646 | 5.646 | 5.646 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 -5829.2555 -5829.2555 22.578324 127.68127 4.9762583 11.040765 11.040765 -149.79948 182.8888 0.032971936 2.3347571 496.64588 Loop time of 6.806e-06 on 1 procs for 0 steps with 1312 atoms 264.5% 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 | | 6.806e-06 | | |100.00 Nlocal: 1312.00 ave 1312 max 1312 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8552.00 ave 8552 max 8552 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 114102.0 ave 114102 max 114102 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 228204.0 ave 228204 max 228204 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 228204 Ave neighs/atom = 173.93598 Neighbor list builds = 0 Dangerous builds = 0 1312 -5781.4301510408 eV 2.33475713106989 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:05