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 = 4.0499999 4.0499999 4.0499999 Created orthogonal box = (0.0000000 -52.493998 0.0000000) to (30.307424 52.493998 7.0148055) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.4944480 6.2492855 7.0148055 Created 672 atoms using lattice units in orthogonal box = (0.0000000 -52.493998 0.0000000) to (30.307424 52.493998 7.0148055) create_atoms CPU = 0.004 seconds 672 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.4944480 6.2492855 7.0148055 Created 676 atoms using lattice units in orthogonal box = (0.0000000 -52.493998 0.0000000) to (30.307424 52.493998 7.0148055) create_atoms CPU = 0.005 seconds 676 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 = 8.724884 ghost atom cutoff = 8.724884 binsize = 4.362442, 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 8.72488399972482 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 1344 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_101214310689_005#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 = 8.724884 ghost atom cutoff = 8.724884 binsize = 4.362442, bins = 7 25 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.72488399972482 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) = 5.501 | 5.501 | 5.501 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4466.8544 0 -4466.8544 5258.0857 63 0 -4502.1531 0 -4502.1531 4480.01 Loop time of 3.35432 on 1 procs for 63 steps with 1344 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 = -4466.85438886553 -4502.14905658817 -4502.15311187685 Force two-norm initial, final = 23.313899 0.14795169 Force max component initial, final = 4.0119221 0.0076118296 Final line search alpha, max atom move = 1.0000000 0.0076118296 Iterations, force evaluations = 63 116 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.2735 | 3.2735 | 3.2735 | 0.0 | 97.59 Neigh | 0.037131 | 0.037131 | 0.037131 | 0.0 | 1.11 Comm | 0.023665 | 0.023665 | 0.023665 | 0.0 | 0.71 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.02005 | | | 0.60 Nlocal: 1344.00 ave 1344 max 1344 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7739.00 ave 7739 max 7739 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: 233592.0 ave 233592 max 233592 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 233592 Ave neighs/atom = 173.80357 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 = 8.724884 ghost atom cutoff = 8.724884 binsize = 4.362442, bins = 7 25 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.72488399972482 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 63 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.501 | 5.501 | 5.501 Mbytes Step Temp E_pair E_mol TotEng Press Volume 63 0 -4502.1531 0 -4502.1531 4480.01 22320.52 71 0 -4502.5585 0 -4502.5585 -28.206076 22446.468 Loop time of 0.269145 on 1 procs for 8 steps with 1344 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 = -4502.15311187685 -4502.55579971393 -4502.55850625752 Force two-norm initial, final = 125.71955 0.74825900 Force max component initial, final = 112.68855 0.53844877 Final line search alpha, max atom move = 0.00017995396 9.6895988e-05 Iterations, force evaluations = 8 9 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.26136 | 0.26136 | 0.26136 | 0.0 | 97.11 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0017028 | 0.0017028 | 0.0017028 | 0.0 | 0.63 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.006081 | | | 2.26 Nlocal: 1344.00 ave 1344 max 1344 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7751.00 ave 7751 max 7751 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: 233680.0 ave 233680 max 233680 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 233680 Ave neighs/atom = 173.86905 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 = 8.724884 ghost atom cutoff = 8.724884 binsize = 4.362442, bins = 7 25 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.72488399972482 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) = 5.639 | 5.639 | 5.639 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4502.5585 0 -4502.5585 -28.206076 Loop time of 6.455e-06 on 1 procs for 0 steps with 1344 atoms 201.4% 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 | | 6.455e-06 | | |100.00 Nlocal: 1344.00 ave 1344 max 1344 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7748.00 ave 7748 max 7748 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: 233216.0 ave 233216 max 233216 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 233216 Ave neighs/atom = 173.52381 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 = 8.724884 ghost atom cutoff = 8.724884 binsize = 4.362442, bins = 7 25 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.72488399972482 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) = 5.639 | 5.639 | 5.639 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 -4502.5585 -4502.5585 30.319461 105.79201 6.9979954 -28.206076 -28.206076 -38.448481 -25.246396 -20.923351 2.6181597 923.67449 Loop time of 8.801e-06 on 1 procs for 0 steps with 1344 atoms 0.0% 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 | | 8.801e-06 | | |100.00 Nlocal: 1344.00 ave 1344 max 1344 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7748.00 ave 7748 max 7748 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 116608.0 ave 116608 max 116608 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 233216.0 ave 233216 max 233216 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 233216 Ave neighs/atom = 173.52381 Neighbor list builds = 0 Dangerous builds = 0 1344 -4489.29456819712 eV 2.6181597066535 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:04