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 -51.796803 0.0000000) to (36.625871 51.796803 5.7200000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.2531974 6.9483516 5.7200000 Created 656 atoms using lattice units in orthogonal box = (0.0000000 -51.796803 0.0000000) to (36.625871 51.796803 5.7200000) create_atoms CPU = 0.002 seconds 656 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.2531974 6.9483516 5.7200000 Created 660 atoms using lattice units in orthogonal box = (0.0000000 -51.796803 0.0000000) to (36.625871 51.796803 5.7200000) create_atoms CPU = 0.002 seconds 660 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 = 11 31 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 0 atoms, new total = 1316 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 = 11 31 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) = 5.036 | 5.036 | 5.036 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4225.8895 0 -4225.8895 23977.578 60 0 -4409.7279 0 -4409.7279 5775.0539 Loop time of 5.27222 on 1 procs for 60 steps with 1316 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 = -4225.88948256152 -4409.72349914773 -4409.72787099865 Force two-norm initial, final = 257.76121 0.16657199 Force max component initial, final = 68.921074 0.020498281 Final line search alpha, max atom move = 1.0000000 0.020498281 Iterations, force evaluations = 60 112 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 5.255 | 5.255 | 5.255 | 0.0 | 99.67 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0079719 | 0.0079719 | 0.0079719 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.009259 | | | 0.18 Nlocal: 1316.00 ave 1316 max 1316 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5316.00 ave 5316 max 5316 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: 103024.0 ave 103024 max 103024 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 103024 Ave neighs/atom = 78.285714 Neighbor list builds = 0 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 = 11 31 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 : 60 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.036 | 5.036 | 5.036 Mbytes Step Temp E_pair E_mol TotEng Press Volume 60 0 -4409.7279 0 -4409.7279 5775.0539 21702.858 69 0 -4410.2157 0 -4410.2157 17.634537 21859.015 Loop time of 0.541578 on 1 procs for 9 steps with 1316 atoms 99.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4409.72787099863 -4410.21563520991 -4410.2157079145 Force two-norm initial, final = 148.20055 0.80758993 Force max component initial, final = 126.58632 0.76184604 Final line search alpha, max atom move = 0.00070174802 0.00053462395 Iterations, force evaluations = 9 10 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.53754 | 0.53754 | 0.53754 | 0.0 | 99.25 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00064697 | 0.00064697 | 0.00064697 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00339 | | | 0.63 Nlocal: 1316.00 ave 1316 max 1316 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5318.00 ave 5318 max 5318 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: 102208.0 ave 102208 max 102208 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 102208 Ave neighs/atom = 77.665653 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 = 11 31 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) = 5.174 | 5.174 | 5.174 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4410.2157 0 -4410.2157 17.634537 Loop time of 2.735e-06 on 1 procs for 0 steps with 1316 atoms 182.8% 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 | | 2.735e-06 | | |100.00 Nlocal: 1316.00 ave 1316 max 1316 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5318.00 ave 5318 max 5318 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: 102160.0 ave 102160 max 102160 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 102160 Ave neighs/atom = 77.629179 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 = 11 31 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) = 5.174 | 5.174 | 5.174 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 -4410.2157 -4410.2157 36.638076 104.42173 5.7135634 17.634537 17.634537 -6.4259119 56.286587 3.0429358 2.6167002 756.95408 Loop time of 2.4e-06 on 1 procs for 0 steps with 1316 atoms 208.3% 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 | | 2.4e-06 | | |100.00 Nlocal: 1316.00 ave 1316 max 1316 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5318.00 ave 5318 max 5318 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 51080.0 ave 51080 max 51080 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 102160.0 ave 102160 max 102160 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 102160 Ave neighs/atom = 77.629179 Neighbor list builds = 0 Dangerous builds = 0 1316 -4410.2157079145 eV 2.6167002422006 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:06