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 = 3.1465590 3.1465590 3.1465590 Created orthogonal box = (0.0000000 -35.179599 0.0000000) to (17.234413 35.179599 7.7074639) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.5958435 4.2215518 5.1383093 Created 300 atoms using lattice units in orthogonal box = (0.0000000 -35.179599 0.0000000) to (17.234413 35.179599 7.7074639) create_atoms CPU = 0.001 seconds 300 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.5958435 4.2215518 5.1383093 Created 306 atoms using lattice units in orthogonal box = (0.0000000 -35.179599 0.0000000) to (17.234413 35.179599 7.7074639) create_atoms CPU = 0.000 seconds 306 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 ghost atom cutoff = 8 binsize = 4, bins = 5 18 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 6 atoms, new total = 600 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_380272712420_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 ghost atom cutoff = 8 binsize = 4, bins = 5 18 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 4.539 | 4.539 | 4.539 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3324.3138 0 -3324.3138 250918.45 118 0 -4056.2572 0 -4056.2572 14603.892 Loop time of 9.63169 on 1 procs for 118 steps with 600 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 = -3324.3138171461 -4056.25391011543 -4056.25719322699 Force two-norm initial, final = 706.39946 0.25254050 Force max component initial, final = 144.01146 0.020238215 Final line search alpha, max atom move = 1.0000000 0.020238215 Iterations, force evaluations = 118 231 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 9.6084 | 9.6084 | 9.6084 | 0.0 | 99.76 Neigh | 0.0058553 | 0.0058553 | 0.0058553 | 0.0 | 0.06 Comm | 0.0086529 | 0.0086529 | 0.0086529 | 0.0 | 0.09 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.008751 | | | 0.09 Nlocal: 600.000 ave 600 max 600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3809.00 ave 3809 max 3809 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: 81612.0 ave 81612 max 81612 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 81612 Ave neighs/atom = 136.02000 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 ghost atom cutoff = 8 binsize = 4, bins = 5 18 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 118 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.541 | 4.541 | 4.541 Mbytes Step Temp E_pair E_mol TotEng Press Volume 118 0 -4056.2572 0 -4056.2572 14603.892 9346.0667 129 0 -4057.3207 0 -4057.3207 -40.029344 9397.4857 Loop time of 0.547484 on 1 procs for 11 steps with 600 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 = -4056.25719322699 -4057.31887096045 -4057.32069224275 Force two-norm initial, final = 217.48566 1.0681036 Force max component initial, final = 214.94855 0.43776418 Final line search alpha, max atom move = 0.00016751209 7.3330793e-05 Iterations, force evaluations = 11 12 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.54448 | 0.54448 | 0.54448 | 0.0 | 99.45 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00047799 | 0.00047799 | 0.00047799 | 0.0 | 0.09 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002524 | | | 0.46 Nlocal: 600.000 ave 600 max 600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3927.00 ave 3927 max 3927 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: 81432.0 ave 81432 max 81432 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 81432 Ave neighs/atom = 135.72000 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 ghost atom cutoff = 8 binsize = 4, bins = 5 18 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 4.679 | 4.679 | 4.679 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4057.3207 0 -4057.3207 -40.029344 Loop time of 2.26e-06 on 1 procs for 0 steps with 600 atoms 177.0% 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 | | 2.26e-06 | | |100.00 Nlocal: 600.000 ave 600 max 600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3927.00 ave 3927 max 3927 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: 81300.0 ave 81300 max 81300 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 81300 Ave neighs/atom = 135.50000 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 ghost atom cutoff = 8 binsize = 4, bins = 5 18 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 4.679 | 4.679 | 4.679 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 -4057.3207 -4057.3207 17.185268 71.091934 7.6919251 -40.029344 -40.029344 16.285736 -61.889861 -74.483907 2.5316619 479.7072 Loop time of 2.72e-06 on 1 procs for 0 steps with 600 atoms 220.6% 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 | | 2.72e-06 | | |100.00 Nlocal: 600.000 ave 600 max 600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3927.00 ave 3927 max 3927 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 40650.0 ave 40650 max 40650 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 81300.0 ave 81300 max 81300 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 81300 Ave neighs/atom = 135.50000 Neighbor list builds = 0 Dangerous builds = 0 600 -4057.32069224275 eV 2.53166191410507 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:10