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 = 4.0800535 4.0800535 4.0800535 Created orthogonal box = (0 -50.302278 0) to (17.784541 50.302278 5.770067) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.5521992 5.2949766 5.770067 Created 304 atoms using lattice units in orthogonal box = (0 -50.302278 0) to (17.784541 50.302278 5.770067) create_atoms CPU = 0.001 seconds 304 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.5521992 5.2949766 5.770067 Created 306 atoms using lattice units in orthogonal box = (0 -50.302278 0) to (17.784541 50.302278 5.770067) create_atoms CPU = 0.000 seconds 306 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 = 4 21 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 4 atoms, new total = 606 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 = 4 21 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) = 4.95 | 4.95 | 4.95 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2234.9115 0 -2234.9115 41015.211 98 0 -2375.7622 0 -2375.7622 1139.0998 Loop time of 0.744537 on 1 procs for 98 steps with 606 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 = -2234.91154175545 -2375.76006479308 -2375.76224084284 Force two-norm initial, final = 325.66044 0.12709834 Force max component initial, final = 111.67201 0.025977446 Final line search alpha, max atom move = 1 0.025977446 Iterations, force evaluations = 98 179 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.72451 | 0.72451 | 0.72451 | 0.0 | 97.31 Neigh | 0.012647 | 0.012647 | 0.012647 | 0.0 | 1.70 Comm | 0.0047686 | 0.0047686 | 0.0047686 | 0.0 | 0.64 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002617 | | | 0.35 Nlocal: 606 ave 606 max 606 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6261 ave 6261 max 6261 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: 135984 ave 135984 max 135984 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 135984 Ave neighs/atom = 224.39604 Neighbor list builds = 3 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 = 4 21 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 : 98 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) = 4.957 | 4.957 | 4.957 Mbytes Step Temp E_pair E_mol TotEng Press Volume 98 0 -2375.7622 0 -2375.7622 1139.0998 10323.837 103 0 -2375.7923 0 -2375.7923 -225.90617 10332.262 Loop time of 0.0373135 on 1 procs for 5 steps with 606 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 = -2375.76224084284 -2375.7918218364 -2375.79234668621 Force two-norm initial, final = 17.701039 3.6110184 Force max component initial, final = 17.330183 2.568924 Final line search alpha, max atom move = 0.00023689083 0.00060855455 Iterations, force evaluations = 5 8 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.036318 | 0.036318 | 0.036318 | 0.0 | 97.33 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00022473 | 0.00022473 | 0.00022473 | 0.0 | 0.60 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007705 | | | 2.07 Nlocal: 606 ave 606 max 606 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6261 ave 6261 max 6261 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: 136004 ave 136004 max 136004 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 136004 Ave neighs/atom = 224.42904 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 = 4 21 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) = 5.095 | 5.095 | 5.095 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2375.7923 0 -2375.7923 -225.90617 Loop time of 1.152e-06 on 1 procs for 0 steps with 606 atoms 260.4% 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 | | 1.152e-06 | | |100.00 Nlocal: 606 ave 606 max 606 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6261 ave 6261 max 6261 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: 135908 ave 135908 max 135908 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 135908 Ave neighs/atom = 224.27063 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 = 4 21 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) = 5.095 | 5.095 | 5.095 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 -2375.7923 -2375.7923 17.759452 100.93877 5.7637855 -225.90617 -225.90617 -379.39762 99.596741 -397.91762 2.690196 572.68599 Loop time of 7.61e-07 on 1 procs for 0 steps with 606 atoms 394.2% 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 | | 7.61e-07 | | |100.00 Nlocal: 606 ave 606 max 606 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6261 ave 6261 max 6261 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 67954 ave 67954 max 67954 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 135908 ave 135908 max 135908 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 135908 Ave neighs/atom = 224.27063 Neighbor list builds = 0 Dangerous builds = 0 606 -2375.79234668621 eV 2.69019602121771 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01