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 -46.469500 0.0000000) to (32.858898 46.469500 5.7200000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.9700693 6.3367499 5.7200000 Created 528 atoms using lattice units in orthogonal box = (0.0000000 -46.469500 0.0000000) to (32.858898 46.469500 5.7200000) create_atoms CPU = 0.002 seconds 528 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.9700693 6.3367499 5.7200000 Created 532 atoms using lattice units in orthogonal box = (0.0000000 -46.469500 0.0000000) to (32.858898 46.469500 5.7200000) create_atoms CPU = 0.001 seconds 532 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 = 10 28 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 4 atoms, new total = 1056 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 = 10 28 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) = 4.603 | 4.603 | 4.603 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3247.2532 0 -3247.2532 38304.422 65 0 -3538.1385 0 -3538.1385 3272.7198 Loop time of 4.05985 on 1 procs for 65 steps with 1056 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 = -3247.25315019464 -3538.13560875854 -3538.13852534969 Force two-norm initial, final = 345.86240 0.12191652 Force max component initial, final = 55.496854 0.0090038269 Final line search alpha, max atom move = 1.0000000 0.0090038269 Iterations, force evaluations = 65 104 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 4.0305 | 4.0305 | 4.0305 | 0.0 | 99.28 Neigh | 0.013248 | 0.013248 | 0.013248 | 0.0 | 0.33 Comm | 0.0079239 | 0.0079239 | 0.0079239 | 0.0 | 0.20 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.008161 | | | 0.20 Nlocal: 1056.00 ave 1056 max 1056 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4929.00 ave 4929 max 4929 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: 81824.0 ave 81824 max 81824 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 81824 Ave neighs/atom = 77.484848 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 = 10 28 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 : 65 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.603 | 4.603 | 4.603 Mbytes Step Temp E_pair E_mol TotEng Press Volume 65 0 -3538.1385 0 -3538.1385 3272.7198 17468.154 73 0 -3538.3713 0 -3538.3713 16.810068 17539.337 Loop time of 0.392355 on 1 procs for 8 steps with 1056 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 = -3538.13852534969 -3538.3712388032 -3538.37126626311 Force two-norm initial, final = 76.895727 0.52941397 Force max component initial, final = 72.617779 0.48637554 Final line search alpha, max atom move = 0.0013670705 0.00066490965 Iterations, force evaluations = 8 9 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.3894 | 0.3894 | 0.3894 | 0.0 | 99.25 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00043832 | 0.00043832 | 0.00043832 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002516 | | | 0.64 Nlocal: 1056.00 ave 1056 max 1056 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4936.00 ave 4936 max 4936 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: 82048.0 ave 82048 max 82048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 82048 Ave neighs/atom = 77.696970 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 = 10 28 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) = 4.741 | 4.741 | 4.741 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3538.3713 0 -3538.3713 16.810068 Loop time of 2.33e-06 on 1 procs for 0 steps with 1056 atoms 171.7% 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 | | 2.33e-06 | | |100.00 Nlocal: 1056.00 ave 1056 max 1056 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4922.00 ave 4922 max 4922 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: 81904.0 ave 81904 max 81904 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 81904 Ave neighs/atom = 77.560606 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 = 10 28 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) = 4.741 | 4.741 | 4.741 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 -3538.3713 -3538.3713 32.836835 93.589629 5.7072141 16.810068 16.810068 4.8932496 44.740273 0.79668132 2.605683 636.78305 Loop time of 2.634e-06 on 1 procs for 0 steps with 1056 atoms 227.8% 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 | | 2.634e-06 | | |100.00 Nlocal: 1056.00 ave 1056 max 1056 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4922.00 ave 4922 max 4922 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 40952.0 ave 40952 max 40952 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 81904.0 ave 81904 max 81904 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 81904 Ave neighs/atom = 77.560606 Neighbor list builds = 0 Dangerous builds = 0 1056 -3538.37126626311 eV 2.60568298323073 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:04