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 = 4.0900692 4.0900692 4.0900692 Created orthogonal box = (0 -65.950384 0) to (32.975192 65.950384 4.0900692) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.5804171 5.5804171 4.0900692 Created 520 atoms using lattice units in orthogonal box = (0 -65.950384 0) to (32.975192 65.950384 4.0900692) create_atoms CPU = 0.000 seconds 520 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.5804171 5.5804171 4.0900692 Created 522 atoms using lattice units in orthogonal box = (0 -65.950384 0) to (32.975192 65.950384 4.0900692) create_atoms CPU = 0.000 seconds 522 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 = 7.998 ghost atom cutoff = 7.998 binsize = 3.999, bins = 9 33 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 7.998 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 0 atoms, new total = 1042 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_270337113239_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: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 = 7.998 ghost atom cutoff = 7.998 binsize = 3.999, bins = 9 33 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.998 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) = 5.018 | 5.018 | 5.018 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2874.2413 0 -2874.2413 18344.991 81 0 -2958.3104 0 -2958.3104 6831.1411 Loop time of 0.902362 on 1 procs for 81 steps with 1042 atoms 49.6% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2874.24131913039 -2958.30760866163 -2958.31035893163 Force two-norm initial, final = 74.552233 0.16386188 Force max component initial, final = 18.828188 0.030617864 Final line search alpha, max atom move = 1 0.030617864 Iterations, force evaluations = 81 138 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.86293 | 0.86293 | 0.86293 | 0.0 | 95.63 Neigh | 0.022124 | 0.022124 | 0.022124 | 0.0 | 2.45 Comm | 0.014733 | 0.014733 | 0.014733 | 0.0 | 1.63 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002571 | | | 0.28 Nlocal: 1042 ave 1042 max 1042 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7623 ave 7623 max 7623 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: 138768 ave 138768 max 138768 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 138768 Ave neighs/atom = 133.17466 Neighbor list builds = 3 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 = 7.998 ghost atom cutoff = 7.998 binsize = 3.999, bins = 9 33 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.998 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 81 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.018 | 5.018 | 5.018 Mbytes Step Temp E_pair E_mol TotEng Press Volume 81 0 -2958.3104 0 -2958.3104 6831.1411 17789.565 89 0 -2958.7061 0 -2958.7061 17.908515 17902.778 Loop time of 0.0565581 on 1 procs for 8 steps with 1042 atoms 62.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2958.31035893163 -2958.70540940666 -2958.70611919794 Force two-norm initial, final = 141.45468 1.715738 Force max component initial, final = 115.69515 1.3692847 Final line search alpha, max atom move = 0.00017913412 0.00024528561 Iterations, force evaluations = 8 10 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.055083 | 0.055083 | 0.055083 | 0.0 | 97.39 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00028467 | 0.00028467 | 0.00028467 | 0.0 | 0.50 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001191 | | | 2.11 Nlocal: 1042 ave 1042 max 1042 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7618 ave 7618 max 7618 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: 138764 ave 138764 max 138764 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 138764 Ave neighs/atom = 133.17083 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 = 7.998 ghost atom cutoff = 7.998 binsize = 3.999, bins = 9 34 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.998 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) = 5.24 | 5.24 | 5.24 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2958.7061 0 -2958.7061 17.908515 Loop time of 6.81e-07 on 1 procs for 0 steps with 1042 atoms 146.8% 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 | | 6.81e-07 | | |100.00 Nlocal: 1042 ave 1042 max 1042 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7608 ave 7608 max 7608 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: 138600 ave 138600 max 138600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 138600 Ave neighs/atom = 133.01344 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 = 7.998 ghost atom cutoff = 7.998 binsize = 3.999, bins = 9 34 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.998 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) = 5.24 | 5.24 | 5.24 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 -2958.7061 -2958.7061 32.928739 132.80345 4.093888 17.908515 17.908515 122.36902 17.850438 -86.493907 2.6502771 524.94641 Loop time of 4.51e-07 on 1 procs for 0 steps with 1042 atoms 221.7% 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 | | 4.51e-07 | | |100.00 Nlocal: 1042 ave 1042 max 1042 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7608 ave 7608 max 7608 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 69300 ave 69300 max 69300 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 138600 ave 138600 max 138600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 138600 Ave neighs/atom = 133.01344 Neighbor list builds = 0 Dangerous builds = 0 1042 -2936.05016746678 eV 2.65027713254559 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01