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 = 3.5192937 3.5192937 3.5192937 Created orthogonal box = (0.0000000 -43.534778 0.0000000) to (20.520832 43.534778 4.9770328) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.0355388 5.9748786 4.9770328 Created 412 atoms using lattice units in orthogonal box = (0.0000000 -43.534778 0.0000000) to (20.520832 43.534778 4.9770328) create_atoms CPU = 0.004 seconds 412 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.0355388 5.9748786 4.9770328 Created 412 atoms using lattice units in orthogonal box = (0.0000000 -43.534778 0.0000000) to (20.520832 43.534778 4.9770328) create_atoms CPU = 0.003 seconds 412 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 23 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 8 atoms, new total = 816 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_715003088863_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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 6 23 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) = 4.985 | 4.985 | 4.985 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3573.711 0 -3573.711 26455.654 52 0 -3617.89 0 -3617.89 7032.2908 Loop time of 1.53706 on 1 procs for 52 steps with 816 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 = -3573.71103298016 -3617.88683027643 -3617.89004956765 Force two-norm initial, final = 69.608431 0.21159821 Force max component initial, final = 15.870904 0.016220377 Final line search alpha, max atom move = 1.0000000 0.016220377 Iterations, force evaluations = 52 93 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.4922 | 1.4922 | 1.4922 | 0.0 | 97.08 Neigh | 0.020335 | 0.020335 | 0.020335 | 0.0 | 1.32 Comm | 0.013541 | 0.013541 | 0.013541 | 0.0 | 0.88 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.01099 | | | 0.72 Nlocal: 816.000 ave 816 max 816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6250.00 ave 6250 max 6250 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: 142008.0 ave 142008 max 142008 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 142008 Ave neighs/atom = 174.02941 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 6 23 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 : 52 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.985 | 4.985 | 4.985 Mbytes Step Temp E_pair E_mol TotEng Press Volume 52 0 -3617.89 0 -3617.89 7032.2908 8892.6622 54 0 -3617.9197 0 -3617.9197 3055.5103 8912.4813 Loop time of 0.0645732 on 1 procs for 2 steps with 816 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 = -3617.89004956766 -3617.91865821723 -3617.91969692949 Force two-norm initial, final = 37.580641 1.3590357 Force max component initial, final = 28.960234 1.2370843 Final line search alpha, max atom move = 0.00015998315 0.00019791264 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.062579 | 0.062579 | 0.062579 | 0.0 | 96.91 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0004835 | 0.0004835 | 0.0004835 | 0.0 | 0.75 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00151 | | | 2.34 Nlocal: 816.000 ave 816 max 816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6268.00 ave 6268 max 6268 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: 142264.0 ave 142264 max 142264 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 142264 Ave neighs/atom = 174.34314 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 23 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) = 5.123 | 5.123 | 5.123 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3617.9197 0 -3617.9197 3055.5103 Loop time of 6.064e-06 on 1 procs for 0 steps with 816 atoms 181.4% 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 | | 6.064e-06 | | |100.00 Nlocal: 816.000 ave 816 max 816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6259.00 ave 6259 max 6259 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: 142200.0 ave 142200 max 142200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 142200 Ave neighs/atom = 174.26471 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 23 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) = 5.123 | 5.123 | 5.123 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 -3617.9197 -3617.9197 20.540244 87.069555 4.983411 3055.5103 3055.5103 -222.5982 9295.6613 93.467961 2.3358141 465.87989 Loop time of 6.315e-06 on 1 procs for 0 steps with 816 atoms 300.9% 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 | | 6.315e-06 | | |100.00 Nlocal: 816.000 ave 816 max 816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6259.00 ave 6259 max 6259 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 71100.0 ave 71100 max 71100 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 142200.0 ave 142200 max 142200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 142200 Ave neighs/atom = 174.26471 Neighbor list builds = 0 Dangerous builds = 0 816 -3617.91969692949 eV 2.33581409846926 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02