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 = 3.5878697 3.5878697 3.5878697 Created orthogonal box = (0.0000000 -40.113603 0.0000000) to (19.651572 40.113603 8.7884501) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.2404191 4.8136324 5.8589667 Created 600 atoms using lattice units in orthogonal box = (0.0000000 -40.113603 0.0000000) to (19.651572 40.113603 8.7884501) create_atoms CPU = 0.001 seconds 600 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.2404191 4.8136324 5.8589667 Created 612 atoms using lattice units in orthogonal box = (0.0000000 -40.113603 0.0000000) to (19.651572 40.113603 8.7884501) create_atoms CPU = 0.001 seconds 612 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 = 8.2999891 ghost atom cutoff = 8.2999891 binsize = 4.1499946, bins = 5 20 3 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 8.299989119441689 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 12 atoms, new total = 1200 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_987541074959_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 = 8.2999891 ghost atom cutoff = 8.2999891 binsize = 4.1499946, bins = 5 20 3 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.299989119441689 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) = 5.505 | 5.505 | 5.505 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4074.5263 0 -4074.5263 36908.375 17 0 -4204.5791 0 -4204.5791 11224.364 Loop time of 0.876373 on 1 procs for 17 steps with 1200 atoms 99.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4074.52626106761 -4204.57641666775 -4204.57908638671 Force two-norm initial, final = 178.78294 0.16264633 Force max component initial, final = 25.802526 0.010967611 Final line search alpha, max atom move = 1.0000000 0.010967611 Iterations, force evaluations = 17 32 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.87026 | 0.87026 | 0.87026 | 0.0 | 99.30 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0030722 | 0.0030722 | 0.0030722 | 0.0 | 0.35 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003045 | | | 0.35 Nlocal: 1200.00 ave 1200 max 1200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6627.00 ave 6627 max 6627 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: 241344.0 ave 241344 max 241344 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 241344 Ave neighs/atom = 201.12000 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 = 8.2999891 ghost atom cutoff = 8.2999891 binsize = 4.1499946, bins = 5 20 3 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.299989119441689 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 17 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.505 | 5.505 | 5.505 Mbytes Step Temp E_pair E_mol TotEng Press Volume 17 0 -4204.5791 0 -4204.5791 11224.364 13855.789 28 0 -4205.3393 0 -4205.3393 76.661781 13963.396 Loop time of 0.343885 on 1 procs for 11 steps with 1200 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 = -4204.5790863867 -4205.339150376 -4205.33933457459 Force two-norm initial, final = 189.59396 1.3796971 Force max component initial, final = 167.48875 0.93034598 Final line search alpha, max atom move = 0.00064029988 0.00059570042 Iterations, force evaluations = 11 12 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.33881 | 0.33881 | 0.33881 | 0.0 | 98.53 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00079338 | 0.00079338 | 0.00079338 | 0.0 | 0.23 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004277 | | | 1.24 Nlocal: 1200.00 ave 1200 max 1200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6627.00 ave 6627 max 6627 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: 239616.0 ave 239616 max 239616 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 239616 Ave neighs/atom = 199.68000 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 = 8.2999891 ghost atom cutoff = 8.2999891 binsize = 4.1499946, bins = 5 20 3 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.299989119441689 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) = 5.643 | 5.643 | 5.643 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4205.3393 0 -4205.3393 76.661781 Loop time of 2.017e-06 on 1 procs for 0 steps with 1200 atoms 198.3% 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 | | 2.017e-06 | | |100.00 Nlocal: 1200.00 ave 1200 max 1200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6627.00 ave 6627 max 6627 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: 239280.0 ave 239280 max 239280 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 239280 Ave neighs/atom = 199.40000 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 = 8.2999891 ghost atom cutoff = 8.2999891 binsize = 4.1499946, bins = 5 20 3 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.299989119441689 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) = 5.643 | 5.643 | 5.643 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 -4205.3393 -4205.3393 19.628208 81.030673 8.7793216 76.661781 76.661781 67.887926 107.81807 54.279342 2.2989957 735.86599 Loop time of 2.577e-06 on 1 procs for 0 steps with 1200 atoms 310.4% 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 | | 2.577e-06 | | |100.00 Nlocal: 1200.00 ave 1200 max 1200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6627.00 ave 6627 max 6627 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 119640.0 ave 119640 max 119640 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 239280.0 ave 239280 max 239280 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 239280 Ave neighs/atom = 199.40000 Neighbor list builds = 0 Dangerous builds = 0 1200 -4205.33933457459 eV 2.29899571639005 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01