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 = 3.5181211 3.5181211 3.5181211 Created orthogonal box = (0.0000000 -51.224617 0.0000000) to (25.612308 51.224617 3.5181211) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.3492599 4.3492599 3.5181211 Created 424 atoms using lattice units in orthogonal box = (0.0000000 -51.224617 0.0000000) to (25.612308 51.224617 3.5181211) create_atoms CPU = 0.002 seconds 424 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.3492599 4.3492599 3.5181211 Created 426 atoms using lattice units in orthogonal box = (0.0000000 -51.224617 0.0000000) to (25.612308 51.224617 3.5181211) create_atoms CPU = 0.001 seconds 426 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 = 9.6 ghost atom cutoff = 9.6 binsize = 4.8, bins = 6 22 1 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 9.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 2 atoms, new total = 848 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_306032198193_000#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 = 9.6 ghost atom cutoff = 9.6 binsize = 4.8, bins = 6 22 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 9.6 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) = 5.424 | 5.424 | 5.424 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3483.9197 0 -3483.9197 73379.253 59 0 -3703.0055 0 -3703.0055 8013.9732 Loop time of 4.60443 on 1 procs for 59 steps with 848 atoms 99.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3483.91974011281 -3703.00233814733 -3703.00547418797 Force two-norm initial, final = 511.00720 0.17472728 Force max component initial, final = 169.78527 0.026535227 Final line search alpha, max atom move = 1.0000000 0.026535227 Iterations, force evaluations = 59 111 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 4.5323 | 4.5323 | 4.5323 | 0.0 | 98.43 Neigh | 0.031209 | 0.031209 | 0.031209 | 0.0 | 0.68 Comm | 0.026881 | 0.026881 | 0.026881 | 0.0 | 0.58 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.01405 | | | 0.31 Nlocal: 848.000 ave 848 max 848 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9682.00 ave 9682 max 9682 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: 282652.0 ave 282652 max 282652 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 282652 Ave neighs/atom = 333.31604 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 = 9.6 ghost atom cutoff = 9.6 binsize = 4.8, bins = 6 22 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 9.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 59 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.424 | 5.424 | 5.424 Mbytes Step Temp E_pair E_mol TotEng Press Volume 59 0 -3703.0055 0 -3703.0055 8013.9732 9231.4139 66 0 -3703.2341 0 -3703.2341 288.72847 9272.9696 Loop time of 0.398516 on 1 procs for 7 steps with 848 atoms 100.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3703.00547418798 -3703.23344049968 -3703.23406612367 Force two-norm initial, final = 90.639490 3.1942873 Force max component initial, final = 80.870913 2.4567824 Final line search alpha, max atom move = 0.00031362383 0.00077050550 Iterations, force evaluations = 7 8 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.38911 | 0.38911 | 0.38911 | 0.0 | 97.64 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0022528 | 0.0022528 | 0.0022528 | 0.0 | 0.57 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.007156 | | | 1.80 Nlocal: 848.000 ave 848 max 848 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9742.00 ave 9742 max 9742 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: 282332.0 ave 282332 max 282332 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 282332 Ave neighs/atom = 332.93868 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 = 9.6 ghost atom cutoff = 9.6 binsize = 4.8, bins = 6 22 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 9.6 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) = 5.562 | 5.562 | 5.562 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3703.2341 0 -3703.2341 288.72847 Loop time of 8.289e-06 on 1 procs for 0 steps with 848 atoms 168.9% 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 | | 8.289e-06 | | |100.00 Nlocal: 848.000 ave 848 max 848 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9742.00 ave 9742 max 9742 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: 273328.0 ave 273328 max 273328 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 273328 Ave neighs/atom = 322.32075 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 = 9.6 ghost atom cutoff = 9.6 binsize = 4.8, bins = 6 22 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 9.6 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) = 5.562 | 5.562 | 5.562 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 -3703.2341 -3703.2341 25.594785 103.07804 3.5148047 288.72847 288.72847 331.69058 427.0863 107.40852 2.2062096 348.87506 Loop time of 7.889e-06 on 1 procs for 0 steps with 848 atoms 228.2% 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 | | 7.889e-06 | | |100.00 Nlocal: 848.000 ave 848 max 848 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9742.00 ave 9742 max 9742 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 136664.0 ave 136664 max 136664 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 273328.0 ave 273328 max 273328 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 273328 Ave neighs/atom = 322.32075 Neighbor list builds = 0 Dangerous builds = 0 848 -3703.23406612367 eV 2.20620957745049 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:05