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 -54.784770 0.0000000) to (31.630002 54.784770 4.9599800) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.6667216 4.1911846 4.9599800 Created 732 atoms using lattice units in orthogonal box = (0.0000000 -54.784770 0.0000000) to (31.630002 54.784770 4.9599800) create_atoms CPU = 0.002 seconds 732 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.6667216 4.1911846 4.9599800 Created 734 atoms using lattice units in orthogonal box = (0.0000000 -54.784770 0.0000000) to (31.630002 54.784770 4.9599800) create_atoms CPU = 0.001 seconds 734 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 10 34 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 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 0 atoms, new total = 1466 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_924736622203_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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 10 34 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 5.096 | 5.096 | 5.096 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -6080.6304 0 -6080.6304 36799.619 85 0 -6272.9327 0 -6272.9327 5918.4369 Loop time of 18.6402 on 1 procs for 85 steps with 1466 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 = -6080.63043802538 -6272.92750842952 -6272.93269219736 Force two-norm initial, final = 266.41100 0.26367487 Force max component initial, final = 74.177887 0.069355395 Final line search alpha, max atom move = 1.0000000 0.069355395 Iterations, force evaluations = 85 151 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 18.589 | 18.589 | 18.589 | 0.0 | 99.72 Neigh | 0.021409 | 0.021409 | 0.021409 | 0.0 | 0.11 Comm | 0.016288 | 0.016288 | 0.016288 | 0.0 | 0.09 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.01373 | | | 0.07 Nlocal: 1466.00 ave 1466 max 1466 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6958.00 ave 6958 max 6958 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: 160868.0 ave 160868 max 160868 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 160868 Ave neighs/atom = 109.73261 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 10 34 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 85 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.096 | 5.096 | 5.096 Mbytes Step Temp E_pair E_mol TotEng Press Volume 85 0 -6272.9327 0 -6272.9327 5918.4369 17189.727 89 0 -6273.0975 0 -6273.0975 10.095383 17248.204 Loop time of 0.872423 on 1 procs for 4 steps with 1466 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 = -6272.93269219736 -6273.09737056921 -6273.0975300082 Force two-norm initial, final = 120.33003 0.70797659 Force max component initial, final = 101.67693 0.61171717 Final line search alpha, max atom move = 0.00028969269 0.00017720999 Iterations, force evaluations = 4 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.86978 | 0.86978 | 0.86978 | 0.0 | 99.70 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00042846 | 0.00042846 | 0.00042846 | 0.0 | 0.05 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002216 | | | 0.25 Nlocal: 1466.00 ave 1466 max 1466 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6969.00 ave 6969 max 6969 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: 160992.0 ave 160992 max 160992 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 160992 Ave neighs/atom = 109.81719 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 10 34 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 5.234 | 5.234 | 5.234 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -6273.0975 0 -6273.0975 10.095383 Loop time of 2.564e-06 on 1 procs for 0 steps with 1466 atoms 156.0% 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 | | 2.564e-06 | | |100.00 Nlocal: 1466.00 ave 1466 max 1466 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6967.00 ave 6967 max 6967 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: 160768.0 ave 160768 max 160768 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 160768 Ave neighs/atom = 109.66439 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 10 34 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 5.234 | 5.234 | 5.234 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 -6273.0975 -6273.0975 31.620197 109.89259 4.9637615 10.095383 10.095383 -19.079959 -7.4992949 56.865403 2.3177197 577.91747 Loop time of 2.598e-06 on 1 procs for 0 steps with 1466 atoms 269.4% 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 | | 2.598e-06 | | |100.00 Nlocal: 1466.00 ave 1466 max 1466 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6967.00 ave 6967 max 6967 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 80384.0 ave 80384 max 80384 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 160768.0 ave 160768 max 160768 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 160768 Ave neighs/atom = 109.66439 Neighbor list builds = 0 Dangerous builds = 0 1466 -6273.0975300082 eV 2.31771973420604 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:20