LAMMPS (2 Aug 2023 - Update 1) 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 = 3.6149601 3.6149601 3.6149601 Created orthogonal box = (0 -40.416483 0) to (19.799952 40.416483 8.8548077) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.2799872 4.8499779 5.9032052 Created 600 atoms using lattice units in orthogonal box = (0 -40.416483 0) to (19.799952 40.416483 8.8548077) create_atoms CPU = 0.001 seconds 600 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.2799872 4.8499779 5.9032052 Created 612 atoms using lattice units in orthogonal box = (0 -40.416483 0) to (19.799952 40.416483 8.8548077) create_atoms CPU = 0.000 seconds 612 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 = 9.8256185 ghost atom cutoff = 9.8256185 binsize = 4.9128093, bins = 5 17 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 12 atoms, new total = 1200 CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE Your simulation uses code contributions which should be cited: - OpenKIM Project: doi:10.1007/s11837-011-0102-6 - OpenKIM potential: https://openkim.org/cite/MO_870117231765_000#item-citation The log file lists these citations in BibTeX format. CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE Switching to 'neigh_modify every 1 delay 0 check yes' setting during minimization 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 = 9.8256185 ghost atom cutoff = 9.8256185 binsize = 4.9128093, bins = 5 17 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off 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) = 5.952 | 5.952 | 5.952 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4124.5374 0 -4124.5374 27688.033 16 0 -4228.342 0 -4228.342 12068.923 Loop time of 0.341568 on 1 procs for 16 steps with 1200 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 = -4124.53737637999 -4228.33857568172 -4228.34201159331 Force two-norm initial, final = 135.77806 0.18484887 Force max component initial, final = 19.593618 0.012537561 Final line search alpha, max atom move = 1 0.012537561 Iterations, force evaluations = 16 30 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.33948 | 0.33948 | 0.33948 | 0.0 | 99.39 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0012376 | 0.0012376 | 0.0012376 | 0.0 | 0.36 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0008523 | | | 0.25 Nlocal: 1200 ave 1200 max 1200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8457 ave 8457 max 8457 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: 384912 ave 384912 max 384912 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 384912 Ave neighs/atom = 320.76 Neighbor list builds = 0 Dangerous builds = 0 Switching to 'neigh_modify every 1 delay 0 check yes' setting during minimization 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 = 9.8256185 ghost atom cutoff = 9.8256185 binsize = 4.9128093, bins = 5 17 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 16 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies (src/min.cpp:225) Per MPI rank memory allocation (min/avg/max) = 5.952 | 5.952 | 5.952 Mbytes Step Temp E_pair E_mol TotEng Press Volume 16 0 -4228.342 0 -4228.342 12068.923 14172.021 30 0 -4229.435 0 -4229.435 -71.232267 14293.5 Loop time of 0.200875 on 1 procs for 14 steps with 1200 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 = -4228.34201159336 -4229.43496495643 -4229.4350378032 Force two-norm initial, final = 216.54372 1.4167058 Force max component initial, final = 198.20854 1.0874641 Final line search alpha, max atom move = 0.0018903152 0.0020556498 Iterations, force evaluations = 14 16 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.18649 | 0.18649 | 0.18649 | 0.0 | 92.84 Neigh | 0.011123 | 0.011123 | 0.011123 | 0.0 | 5.54 Comm | 0.00070736 | 0.00070736 | 0.00070736 | 0.0 | 0.35 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002551 | | | 1.27 Nlocal: 1200 ave 1200 max 1200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8305 ave 8305 max 8305 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: 383808 ave 383808 max 383808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 383808 Ave neighs/atom = 319.84 Neighbor list builds = 1 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 = 9.8256185 ghost atom cutoff = 9.8256185 binsize = 4.9128093, bins = 5 17 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off 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, half/full from (1) attributes: half, newton on pair build: halffull/newton stencil: none bin: none Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 6.089 | 6.089 | 6.089 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4229.435 0 -4229.435 -71.232267 Loop time of 1.543e-06 on 1 procs for 0 steps with 1200 atoms 194.4% 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 | | 1.543e-06 | | |100.00 Nlocal: 1200 ave 1200 max 1200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8305 ave 8305 max 8305 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: 383808 ave 383808 max 383808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 383808 Ave neighs/atom = 319.84 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 = 9.8256185 ghost atom cutoff = 9.8256185 binsize = 4.9128093, bins = 5 17 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off 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, half/full from (1) attributes: half, newton on pair build: halffull/newton stencil: none bin: none Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 6.089 | 6.089 | 6.089 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 -4229.435 -4229.435 19.745602 81.872507 8.8415847 -71.232267 -71.232267 -38.427463 -53.556141 -121.7132 2.3138317 758.25442 Loop time of 1.362e-06 on 1 procs for 0 steps with 1200 atoms 293.7% 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 | | 1.362e-06 | | |100.00 Nlocal: 1200 ave 1200 max 1200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8305 ave 8305 max 8305 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 191904 ave 191904 max 191904 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 383808 ave 383808 max 383808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 383808 Ave neighs/atom = 319.84 Neighbor list builds = 0 Dangerous builds = 0 1200 -4229.4350378032 eV 2.31383167573431 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01