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 -51.228896 0.0000000) to (12.807224 51.228896 4.0499999) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.1228896 5.1228896 4.0499999 Created 159 atoms using lattice units in orthogonal box = (0.0000000 -51.228896 0.0000000) to (12.807224 51.228896 4.0499999) create_atoms CPU = 0.001 seconds 159 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.1228896 5.1228896 4.0499999 Created 161 atoms using lattice units in orthogonal box = (0.0000000 -51.228896 0.0000000) to (12.807224 51.228896 4.0499999) create_atoms CPU = 0.000 seconds 161 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 = 3 24 1 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 0 atoms, new total = 320 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 = 3 24 1 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) = 4.476 | 4.476 | 4.476 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1060.5645 0 -1060.5645 6110.9843 55 0 -1072.0895 0 -1072.0895 4276.3326 Loop time of 0.346909 on 1 procs for 55 steps with 320 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 = -1060.5645218664 -1072.08869659524 -1072.08950763737 Force two-norm initial, final = 13.513748 0.061313379 Force max component initial, final = 3.6565751 0.0061927978 Final line search alpha, max atom move = 1.0000000 0.0061927978 Iterations, force evaluations = 55 99 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.33717 | 0.33717 | 0.33717 | 0.0 | 97.19 Neigh | 0.00338 | 0.00338 | 0.00338 | 0.0 | 0.97 Comm | 0.0040245 | 0.0040245 | 0.0040245 | 0.0 | 1.16 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002335 | | | 0.67 Nlocal: 320.000 ave 320 max 320 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4599.00 ave 4599 max 4599 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: 55760.0 ave 55760 max 55760 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 55760 Ave neighs/atom = 174.25000 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 = 3 24 1 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 : 55 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.473 | 4.473 | 4.473 Mbytes Step Temp E_pair E_mol TotEng Press Volume 55 0 -1072.0895 0 -1072.0895 4276.3326 5314.4095 64 0 -1072.1831 0 -1072.1831 30.514513 5342.7491 Loop time of 0.0380865 on 1 procs for 9 steps with 320 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 = -1072.08950763737 -1072.18305208183 -1072.18305855811 Force two-norm initial, final = 28.634560 0.22392020 Force max component initial, final = 26.140891 0.12483076 Final line search alpha, max atom move = 0.0068638381 0.00085681814 Iterations, force evaluations = 9 10 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.036333 | 0.036333 | 0.036333 | 0.0 | 95.40 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00034237 | 0.00034237 | 0.00034237 | 0.0 | 0.90 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001411 | | | 3.70 Nlocal: 320.000 ave 320 max 320 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4165.00 ave 4165 max 4165 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: 55690.0 ave 55690 max 55690 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 55690 Ave neighs/atom = 174.03125 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 = 3 24 1 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) = 4.611 | 4.611 | 4.611 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1072.1831 0 -1072.1831 30.514513 Loop time of 2.779e-06 on 1 procs for 0 steps with 320 atoms 143.9% 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 | | 2.779e-06 | | |100.00 Nlocal: 320.000 ave 320 max 320 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4165.00 ave 4165 max 4165 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: 55648.0 ave 55648 max 55648 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 55648 Ave neighs/atom = 173.90000 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 = 3 24 1 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) = 4.611 | 4.611 | 4.611 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 -1072.1831 -1072.1831 12.798495 103.27711 4.0420513 30.514513 30.514513 32.826763 37.733429 20.983347 2.5831589 210.49542 Loop time of 2.426e-06 on 1 procs for 0 steps with 320 atoms 164.9% 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 | | 2.426e-06 | | |100.00 Nlocal: 320.000 ave 320 max 320 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4165.00 ave 4165 max 4165 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 27824.0 ave 27824 max 27824 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 55648.0 ave 55648 max 55648 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 55648 Ave neighs/atom = 173.90000 Neighbor list builds = 0 Dangerous builds = 0 320 -1069.02497806754 eV 2.58315886233969 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00