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 -40.446508 0.0000000) to (20.223254 40.446508 4.0446508) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.6625111 5.6625111 4.0446508 Created 199 atoms using lattice units in orthogonal box = (0.0000000 -40.446508 0.0000000) to (20.223254 40.446508 4.0446508) create_atoms CPU = 0.002 seconds 199 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.6625111 5.6625111 4.0446508 Created 201 atoms using lattice units in orthogonal box = (0.0000000 -40.446508 0.0000000) to (20.223254 40.446508 4.0446508) create_atoms CPU = 0.001 seconds 201 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 7 25 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 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 0 atoms, new total = 400 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_616482358807_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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 7 25 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.438 | 4.438 | 4.438 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1279.9471 0 -1279.9471 27626.165 82 0 -1339.5011 0 -1339.5011 3819.2072 Loop time of 4.96065 on 1 procs for 82 steps with 400 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 = -1279.9471106095 -1339.499745402 -1339.50105118246 Force two-norm initial, final = 113.63777 0.089373154 Force max component initial, final = 44.052496 0.020451195 Final line search alpha, max atom move = 1.0000000 0.020451195 Iterations, force evaluations = 82 143 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 4.9261 | 4.9261 | 4.9261 | 0.0 | 99.30 Neigh | 0.014119 | 0.014119 | 0.014119 | 0.0 | 0.28 Comm | 0.0105 | 0.0105 | 0.0105 | 0.0 | 0.21 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.009928 | | | 0.20 Nlocal: 400.000 ave 400 max 400 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2949.00 ave 2949 max 2949 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: 30386.0 ave 30386 max 30386 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 30386 Ave neighs/atom = 75.965000 Neighbor list builds = 3 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 7 25 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 82 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.440 | 4.440 | 4.440 Mbytes Step Temp E_pair E_mol TotEng Press Volume 82 0 -1339.5011 0 -1339.5011 3819.2072 6616.725 90 0 -1339.6062 0 -1339.6062 30.335587 6648.07 Loop time of 0.342308 on 1 procs for 8 steps with 400 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 = -1339.50105118246 -1339.6054937023 -1339.60616040626 Force two-norm initial, final = 33.003470 0.30217631 Force max component initial, final = 30.780390 0.23794582 Final line search alpha, max atom move = 0.00077812036 0.00018515049 Iterations, force evaluations = 8 9 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.33925 | 0.33925 | 0.33925 | 0.0 | 99.11 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00066989 | 0.00066989 | 0.00066989 | 0.0 | 0.20 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002387 | | | 0.70 Nlocal: 400.000 ave 400 max 400 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3045.00 ave 3045 max 3045 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: 30492.0 ave 30492 max 30492 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 30492 Ave neighs/atom = 76.230000 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 7 26 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.579 | 4.579 | 4.579 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1339.6062 0 -1339.6062 30.335587 Loop time of 6.294e-06 on 1 procs for 0 steps with 400 atoms 174.8% 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 | | 6.294e-06 | | |100.00 Nlocal: 400.000 ave 400 max 400 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3031.00 ave 3031 max 3031 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: 30446.0 ave 30446 max 30446 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 30446 Ave neighs/atom = 76.115000 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 7 26 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.579 | 4.579 | 4.579 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 -1339.6062 -1339.6062 20.216124 81.504378 4.0347511 30.335587 30.335587 57.324427 18.472189 15.210144 2.5530307 189.91721 Loop time of 6.937e-06 on 1 procs for 0 steps with 400 atoms 216.2% 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 | | 6.937e-06 | | |100.00 Nlocal: 400.000 ave 400 max 400 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3031.00 ave 3031 max 3031 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 15223.0 ave 15223 max 15223 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 30446.0 ave 30446 max 30446 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 30446 Ave neighs/atom = 76.115000 Neighbor list builds = 0 Dangerous builds = 0 400 -1339.60616040626 eV 2.5530306860692 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:05