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 = 3.4986963 3.4986963 3.4986963 Created orthogonal box = (0.0000000 -42.563478 0.0000000) to (21.281739 42.563478 3.4986963) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.0262749 4.0262749 3.4986963 Created 295 atoms using lattice units in orthogonal box = (0.0000000 -42.563478 0.0000000) to (21.281739 42.563478 3.4986963) create_atoms CPU = 0.002 seconds 295 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.0262749 4.0262749 3.4986963 Created 297 atoms using lattice units in orthogonal box = (0.0000000 -42.563478 0.0000000) to (21.281739 42.563478 3.4986963) create_atoms CPU = 0.001 seconds 297 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 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 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 0 atoms, new total = 592 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 1 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) = 4.922 | 4.922 | 4.922 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2297.8752 0 -2297.8752 69189.3 66 0 -2427.0727 0 -2427.0727 7415.1282 Loop time of 1.62263 on 1 procs for 66 steps with 592 atoms 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2297.87519446441 -2427.07033084369 -2427.07267780124 Force two-norm initial, final = 223.00908 0.19749194 Force max component initial, final = 56.958910 0.046307997 Final line search alpha, max atom move = 1.0000000 0.046307997 Iterations, force evaluations = 66 124 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.5789 | 1.5789 | 1.5789 | 0.0 | 97.30 Neigh | 0.014161 | 0.014161 | 0.014161 | 0.0 | 0.87 Comm | 0.017757 | 0.017757 | 0.017757 | 0.0 | 1.09 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.01185 | | | 0.73 Nlocal: 592.000 ave 592 max 592 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6002.00 ave 6002 max 6002 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: 103476.0 ave 103476 max 103476 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 103476 Ave neighs/atom = 174.79054 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 1 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 : 66 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.922 | 4.922 | 4.922 Mbytes Step Temp E_pair E_mol TotEng Press Volume 66 0 -2427.0727 0 -2427.0727 7415.1282 6338.412 74 0 -2427.2508 0 -2427.2508 280.3236 6375.0106 Loop time of 0.133042 on 1 procs for 8 steps with 592 atoms 99.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2427.07267780124 -2427.24991465274 -2427.25075997882 Force two-norm initial, final = 55.326442 2.0367213 Force max component initial, final = 44.048105 1.4101968 Final line search alpha, max atom move = 0.00047842761 0.00067467710 Iterations, force evaluations = 8 9 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.12785 | 0.12785 | 0.12785 | 0.0 | 96.10 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0012246 | 0.0012246 | 0.0012246 | 0.0 | 0.92 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003962 | | | 2.98 Nlocal: 592.000 ave 592 max 592 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5973.00 ave 5973 max 5973 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: 103216.0 ave 103216 max 103216 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 103216 Ave neighs/atom = 174.35135 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 1 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) = 5.060 | 5.060 | 5.060 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2427.2508 0 -2427.2508 280.3236 Loop time of 6.215e-06 on 1 procs for 0 steps with 592 atoms 193.1% 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 | | 6.215e-06 | | |100.00 Nlocal: 592.000 ave 592 max 592 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5979.00 ave 5979 max 5979 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: 103216.0 ave 103216 max 103216 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 103216 Ave neighs/atom = 174.35135 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 1 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) = 5.060 | 5.060 | 5.060 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 -2427.2508 -2427.2508 21.202736 85.319195 3.5240516 280.3236 280.3236 186.23779 297.75194 356.98107 2.3139963 201.08664 Loop time of 6.766e-06 on 1 procs for 0 steps with 592 atoms 236.5% 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 | | 6.766e-06 | | |100.00 Nlocal: 592.000 ave 592 max 592 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5979.00 ave 5979 max 5979 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 51608.0 ave 51608 max 51608 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 103216.0 ave 103216 max 103216 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 103216 Ave neighs/atom = 174.35135 Neighbor list builds = 0 Dangerous builds = 0 592 -2427.25075997882 eV 2.31399625680096 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02