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 = 2.8636458 2.8636458 2.8636458 Created orthogonal box = (0.0000000 -33.395562 0.0000000) to (11.807114 33.395562 4.0498067) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.8617528 4.9111120 4.0498067 Created 136 atoms using lattice units in orthogonal box = (0.0000000 -33.395562 0.0000000) to (11.807114 33.395562 4.0498067) create_atoms CPU = 0.001 seconds 136 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.8617528 4.9111120 4.0498067 Created 138 atoms using lattice units in orthogonal box = (0.0000000 -33.395562 0.0000000) to (11.807114 33.395562 4.0498067) create_atoms CPU = 0.000 seconds 138 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 4 21 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 6.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 2 atoms, new total = 272 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_343168101490_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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 4 21 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 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) = 4.421 | 4.421 | 4.421 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -978.7871 0 -978.7871 115884.67 74 0 -1160.1603 0 -1160.1603 9463.5075 Loop time of 3.17568 on 1 procs for 74 steps with 272 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 = -978.787095333606 -1160.15928576466 -1160.16028747019 Force two-norm initial, final = 429.33947 0.096276267 Force max component initial, final = 143.40186 0.018101981 Final line search alpha, max atom move = 1.0000000 0.018101981 Iterations, force evaluations = 74 134 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.1679 | 3.1679 | 3.1679 | 0.0 | 99.75 Neigh | 0.0020046 | 0.0020046 | 0.0020046 | 0.0 | 0.06 Comm | 0.0031208 | 0.0031208 | 0.0031208 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002665 | | | 0.08 Nlocal: 272.000 ave 272 max 272 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2741.00 ave 2741 max 2741 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: 27284.0 ave 27284 max 27284 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 27284 Ave neighs/atom = 100.30882 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 4 21 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 74 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.421 | 4.421 | 4.421 Mbytes Step Temp E_pair E_mol TotEng Press Volume 74 0 -1160.1603 0 -1160.1603 9463.5075 3193.7197 81 0 -1160.2724 0 -1160.2724 -57.833957 3211.2353 Loop time of 0.237564 on 1 procs for 7 steps with 272 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 = -1160.16028747019 -1160.27236739623 -1160.27239673299 Force two-norm initial, final = 40.332410 0.30381432 Force max component initial, final = 37.487777 0.18280172 Final line search alpha, max atom move = 0.0016778808 0.00030671950 Iterations, force evaluations = 7 9 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.23638 | 0.23638 | 0.23638 | 0.0 | 99.50 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00020872 | 0.00020872 | 0.00020872 | 0.0 | 0.09 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0009749 | | | 0.41 Nlocal: 272.000 ave 272 max 272 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2757.00 ave 2757 max 2757 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: 27248.0 ave 27248 max 27248 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 27248 Ave neighs/atom = 100.17647 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 4 21 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 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) = 4.559 | 4.559 | 4.559 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1160.2724 0 -1160.2724 -57.833957 Loop time of 1.86e-06 on 1 procs for 0 steps with 272 atoms 161.3% 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 | | 1.86e-06 | | |100.00 Nlocal: 272.000 ave 272 max 272 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2757.00 ave 2757 max 2757 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: 25856.0 ave 25856 max 25856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 25856 Ave neighs/atom = 95.058824 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 4 21 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 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) = 4.559 | 4.559 | 4.559 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 -1160.2724 -1160.2724 11.819686 67.182287 4.0440024 -57.833957 -57.833957 8.2498298 -91.739116 -90.012585 2.2838591 179.08954 Loop time of 1.878e-06 on 1 procs for 0 steps with 272 atoms 159.7% 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 | | 1.878e-06 | | |100.00 Nlocal: 272.000 ave 272 max 272 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2757.00 ave 2757 max 2757 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 12928.0 ave 12928 max 12928 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 25856.0 ave 25856 max 25856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 25856 Ave neighs/atom = 95.058824 Neighbor list builds = 0 Dangerous builds = 0 272 -1160.27239673299 eV 2.28385911839026 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03