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 = 3.5213917 3.5213917 3.5213917 Created orthogonal box = (0.0000000 -40.457711 0.0000000) to (28.607922 40.457711 4.9800000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.3345336 5.5169606 4.9800000 Created 528 atoms using lattice units in orthogonal box = (0.0000000 -40.457711 0.0000000) to (28.607922 40.457711 4.9800000) create_atoms CPU = 0.001 seconds 528 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.3345336 5.5169606 4.9800000 Created 532 atoms using lattice units in orthogonal box = (0.0000000 -40.457711 0.0000000) to (28.607922 40.457711 4.9800000) create_atoms CPU = 0.001 seconds 532 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 ghost atom cutoff = 6 binsize = 3, bins = 10 27 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 12 atoms, new total = 1048 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_000553624872_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 = 6 ghost atom cutoff = 6 binsize = 3, bins = 10 27 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 4.600 | 4.600 | 4.600 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4420.3875 0 -4420.3875 48705.561 63 0 -4640.5456 0 -4640.5456 -136.68504 Loop time of 4.26394 on 1 procs for 63 steps with 1048 atoms 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4420.38751481553 -4640.54118782561 -4640.54564903941 Force two-norm initial, final = 323.58243 0.22275603 Force max component initial, final = 75.844499 0.031967295 Final line search alpha, max atom move = 1.0000000 0.031967295 Iterations, force evaluations = 63 113 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 4.2344 | 4.2344 | 4.2344 | 0.0 | 99.31 Neigh | 0.012588 | 0.012588 | 0.012588 | 0.0 | 0.30 Comm | 0.0080168 | 0.0080168 | 0.0080168 | 0.0 | 0.19 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.008959 | | | 0.21 Nlocal: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4496.00 ave 4496 max 4496 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: 81456.0 ave 81456 max 81456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 81456 Ave neighs/atom = 77.725191 Neighbor list builds = 2 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 ghost atom cutoff = 6 binsize = 3, bins = 10 27 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6 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) = 4.600 | 4.600 | 4.600 Mbytes Step Temp E_pair E_mol TotEng Press Volume 63 0 -4640.5456 0 -4640.5456 -136.68504 11527.814 65 0 -4640.564 0 -4640.564 -348.14321 11529.192 Loop time of 0.149495 on 1 procs for 2 steps with 1048 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 = -4640.54564903942 -4640.56266521 -4640.56396224906 Force two-norm initial, final = 24.362933 4.6444192 Force max component initial, final = 18.830969 3.8391106 Final line search alpha, max atom move = 0.00027388537 0.0010514762 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.14852 | 0.14852 | 0.14852 | 0.0 | 99.34 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00016578 | 0.00016578 | 0.00016578 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0008145 | | | 0.54 Nlocal: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4510.00 ave 4510 max 4510 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: 81440.0 ave 81440 max 81440 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 81440 Ave neighs/atom = 77.709924 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 ghost atom cutoff = 6 binsize = 3, bins = 10 28 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 4.738 | 4.738 | 4.738 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4640.564 0 -4640.564 -348.14321 Loop time of 2.496e-06 on 1 procs for 0 steps with 1048 atoms 160.3% 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 | | 2.496e-06 | | |100.00 Nlocal: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4510.00 ave 4510 max 4510 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: 81424.0 ave 81424 max 81424 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 81424 Ave neighs/atom = 77.694656 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 ghost atom cutoff = 6 binsize = 3, bins = 10 28 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 4.738 | 4.738 | 4.738 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 -4640.564 -4640.564 28.585622 81.016011 4.9782923 -348.14321 -348.14321 -533.09355 -246.43095 -264.90512 2.283339 510.14632 Loop time of 2.397e-06 on 1 procs for 0 steps with 1048 atoms 250.3% 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 | | 2.397e-06 | | |100.00 Nlocal: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4510.00 ave 4510 max 4510 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 40712.0 ave 40712 max 40712 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 81424.0 ave 81424 max 81424 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 81424 Ave neighs/atom = 77.694656 Neighbor list builds = 0 Dangerous builds = 0 1048 -4640.56396224906 eV 2.28333901633293 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:04