LAMMPS (23 Jun 2022) 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 = 3.9173716 3.9173716 3.9173716 Created orthogonal box = (0 -72.232763 0) to (36.116382 72.232763 3.9173716) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.5236819 5.5236819 3.9173716 Created 680 atoms using lattice units in orthogonal box = (0 -72.232763 0) to (36.116382 72.232763 3.9173716) create_atoms CPU = 0.004 seconds 680 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.5236819 5.5236819 3.9173716 Created 682 atoms using lattice units in orthogonal box = (0 -72.232763 0) to (36.116382 72.232763 3.9173716) create_atoms CPU = 0.003 seconds 682 atoms in group lower Displacing atoms ... System init for delete_atoms ... Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule 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 = 12 45 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 = 1362 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_070797404269_002#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:187) Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule 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 = 12 45 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) = 5.063 | 5.063 | 5.063 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7509.1778 0 -7509.1778 48333.419 30 0 -7845.9283 0 -7845.9283 6091.5016 Loop time of 2.64972 on 1 procs for 30 steps with 1362 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 = -7509.17776000298 -7845.92191219358 -7845.92828181293 Force two-norm initial, final = 451.44801 0.35908958 Force max component initial, final = 150.78347 0.10535191 Final line search alpha, max atom move = 1 0.10535191 Iterations, force evaluations = 30 47 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.6328 | 2.6328 | 2.6328 | 0.0 | 99.36 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0085164 | 0.0085164 | 0.0085164 | 0.0 | 0.32 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.008407 | | | 0.32 Nlocal: 1362 ave 1362 max 1362 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7703 ave 7703 max 7703 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 106236 ave 106236 max 106236 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 106236 Ave neighs/atom = 78 Neighbor list builds = 0 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:187) Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule 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 = 12 45 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 : 30 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.065 | 5.065 | 5.065 Mbytes Step Temp E_pair E_mol TotEng Press Volume 30 0 -7845.9283 0 -7845.9283 6091.5016 20439.169 35 0 -7846.1903 0 -7846.1903 -85.096464 20508.146 Loop time of 0.44904 on 1 procs for 5 steps with 1362 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 = -7845.92828181292 -7846.18866903616 -7846.19028942712 Force two-norm initial, final = 158.62192 5.1996687 Force max component initial, final = 141.77796 4.4850797 Final line search alpha, max atom move = 7.3977448e-05 0.00033179475 Iterations, force evaluations = 5 7 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.44308 | 0.44308 | 0.44308 | 0.0 | 98.67 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0014122 | 0.0014122 | 0.0014122 | 0.0 | 0.31 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004545 | | | 1.01 Nlocal: 1362 ave 1362 max 1362 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7740 ave 7740 max 7740 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 105816 ave 105816 max 105816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 105816 Ave neighs/atom = 77.69163 Neighbor list builds = 0 Dangerous builds = 0 WARNING: No fixes with time integration, atoms won't move (src/verlet.cpp:60) Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule 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 = 12 45 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) = 5.298 | 5.298 | 5.298 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7846.1903 0 -7846.1903 -85.096464 Loop time of 6.265e-06 on 1 procs for 0 steps with 1362 atoms 239.4% 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 | | 6.265e-06 | | |100.00 Nlocal: 1362 ave 1362 max 1362 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7727 ave 7727 max 7727 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 105784 ave 105784 max 105784 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 105784 Ave neighs/atom = 77.668135 Neighbor list builds = 0 Dangerous builds = 0 WARNING: No fixes with time integration, atoms won't move (src/verlet.cpp:60) Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule 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 = 12 45 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) = 5.298 | 5.298 | 5.298 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 -7846.1903 -7846.1903 36.090061 145.00344 3.9188666 -85.096464 -85.096464 182.93701 -87.700721 -350.52568 2.49987 184.40972 Loop time of 6.766e-06 on 1 procs for 0 steps with 1362 atoms 280.8% 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 | | 6.766e-06 | | |100.00 Nlocal: 1362 ave 1362 max 1362 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7727 ave 7727 max 7727 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 52892 ave 52892 max 52892 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 105784 ave 105784 max 105784 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 105784 Ave neighs/atom = 77.668135 Neighbor list builds = 0 Dangerous builds = 0 1362 -7846.1902894271 eV 2.49987003233237 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03