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 = 4.0500001 4.0500001 4.0500001 Created orthogonal box = (0.0000000 -57.275650 0.0000000) to (28.637825 57.275650 4.0500001) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.5820520 4.5820520 4.0500001 Created 400 atoms using lattice units in orthogonal box = (0.0000000 -57.275650 0.0000000) to (28.637825 57.275650 4.0500001) create_atoms CPU = 0.001 seconds 400 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.5820520 4.5820520 4.0500001 Created 402 atoms using lattice units in orthogonal box = (0.0000000 -57.275650 0.0000000) to (28.637825 57.275650 4.0500001) create_atoms CPU = 0.000 seconds 402 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 = 8.28721 ghost atom cutoff = 8.28721 binsize = 4.143605, bins = 7 28 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 8.28721 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 6 atoms, new total = 796 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_751354403791_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 = 8.28721 ghost atom cutoff = 8.28721 binsize = 4.143605, bins = 7 28 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.28721 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) = 4.969 | 4.969 | 4.969 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2641.9209 0 -2641.9209 1327.9594 66 0 -2667.7155 0 -2667.7155 -1549.7614 Loop time of 0.773216 on 1 procs for 66 steps with 796 atoms 99.3% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2641.92089088742 -2667.71297425444 -2667.71554266201 Force two-norm initial, final = 26.248413 0.12454257 Force max component initial, final = 8.5537721 0.028494276 Final line search alpha, max atom move = 1.0000000 0.028494276 Iterations, force evaluations = 66 119 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.74929 | 0.74929 | 0.74929 | 0.0 | 96.91 Neigh | 0.0081268 | 0.0081268 | 0.0081268 | 0.0 | 1.05 Comm | 0.0092441 | 0.0092441 | 0.0092441 | 0.0 | 1.20 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.006553 | | | 0.85 Nlocal: 796.000 ave 796 max 796 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7087.00 ave 7087 max 7087 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: 111092.0 ave 111092 max 111092 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 111092 Ave neighs/atom = 139.56281 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 = 8.28721 ghost atom cutoff = 8.28721 binsize = 4.143605, bins = 7 28 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.28721 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 66 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.969 | 4.969 | 4.969 Mbytes Step Temp E_pair E_mol TotEng Press Volume 66 0 -2667.7155 0 -2667.7155 -1549.7614 13286.026 69 0 -2667.7384 0 -2667.7384 111.74981 13258.211 Loop time of 0.0301802 on 1 procs for 3 steps with 796 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 = -2667.71554266201 -2667.73804090692 -2667.73836573241 Force two-norm initial, final = 24.196903 1.9077187 Force max component initial, final = 18.869724 1.6825128 Final line search alpha, max atom move = 0.00048065682 0.00080871124 Iterations, force evaluations = 3 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.028944 | 0.028944 | 0.028944 | 0.0 | 95.90 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00025209 | 0.00025209 | 0.00025209 | 0.0 | 0.84 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.000984 | | | 3.26 Nlocal: 796.000 ave 796 max 796 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7114.00 ave 7114 max 7114 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: 111208.0 ave 111208 max 111208 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 111208 Ave neighs/atom = 139.70854 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 = 8.28721 ghost atom cutoff = 8.28721 binsize = 4.143605, bins = 7 28 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.28721 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) = 5.107 | 5.107 | 5.107 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2667.7384 0 -2667.7384 111.74981 Loop time of 1.736e-06 on 1 procs for 0 steps with 796 atoms 172.8% 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 | | 1.736e-06 | | |100.00 Nlocal: 796.000 ave 796 max 796 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7108.00 ave 7108 max 7108 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: 111264.0 ave 111264 max 111264 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 111264 Ave neighs/atom = 139.77889 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 = 8.28721 ghost atom cutoff = 8.28721 binsize = 4.143605, bins = 7 28 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.28721 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) = 5.107 | 5.107 | 5.107 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 -2667.7384 -2667.7384 28.660361 114.32699 4.0462667 111.74981 111.74981 203.48174 27.958188 103.80952 2.6120296 247.35058 Loop time of 2.457e-06 on 1 procs for 0 steps with 796 atoms 203.5% 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 | | 2.457e-06 | | |100.00 Nlocal: 796.000 ave 796 max 796 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7108.00 ave 7108 max 7108 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 55632.0 ave 55632 max 55632 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 111264.0 ave 111264 max 111264 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 111264 Ave neighs/atom = 139.77889 Neighbor list builds = 0 Dangerous builds = 0 796 -2667.73836569757 eV 2.61202956960526 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01