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 = 3.9200812 3.9200812 3.9200812 Created orthogonal box = (0 -72.706676 0) to (25.705692 72.706676 5.543832) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.5758746 6.7634117 5.543832 Created 688 atoms using lattice units in orthogonal box = (0 -72.706676 0) to (25.705692 72.706676 5.543832) create_atoms CPU = 0.002 seconds 688 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.5758746 6.7634117 5.543832 Created 690 atoms using lattice units in orthogonal box = (0 -72.706676 0) to (25.705692 72.706676 5.543832) create_atoms CPU = 0.002 seconds 690 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 = 6 30 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 0 atoms, new total = 1378 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 = 6 30 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) = 5.956 | 5.956 | 5.956 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7851.8332 0 -7851.8332 22891.402 62 0 -7941.1045 0 -7941.1045 10575.086 Loop time of 1.18916 on 1 procs for 62 steps with 1378 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 = -7851.83324566535 -7941.09765802847 -7941.10446884536 Force two-norm initial, final = 100.36218 0.25525281 Force max component initial, final = 24.104287 0.0333062 Final line search alpha, max atom move = 1 0.0333062 Iterations, force evaluations = 62 116 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.1799 | 1.1799 | 1.1799 | 0.0 | 99.22 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.005643 | 0.005643 | 0.005643 | 0.0 | 0.47 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003614 | | | 0.30 Nlocal: 1378 ave 1378 max 1378 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 11060 ave 11060 max 11060 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: 343680 ave 343680 max 343680 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 343680 Ave neighs/atom = 249.40493 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 = 6 30 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 : 62 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) = 5.956 | 5.956 | 5.956 Mbytes Step Temp E_pair E_mol TotEng Press Volume 62 0 -7941.1045 0 -7941.1045 10575.086 20722.571 69 0 -7941.5971 0 -7941.5971 -10.360541 20801.203 Loop time of 0.0965718 on 1 procs for 7 steps with 1378 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 = -7941.10446884536 -7941.59705323761 -7941.59706641197 Force two-norm initial, final = 255.75344 0.44213947 Force max component initial, final = 215.43077 0.27475789 Final line search alpha, max atom move = 0.002860135 0.00078584467 Iterations, force evaluations = 7 10 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.094492 | 0.094492 | 0.094492 | 0.0 | 97.85 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00043142 | 0.00043142 | 0.00043142 | 0.0 | 0.45 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001648 | | | 1.71 Nlocal: 1378 ave 1378 max 1378 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 11060 ave 11060 max 11060 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: 343540 ave 343540 max 343540 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 343540 Ave neighs/atom = 249.30334 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 = 6 30 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) = 6.094 | 6.094 | 6.094 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7941.5971 0 -7941.5971 -10.360541 Loop time of 1.403e-06 on 1 procs for 0 steps with 1378 atoms 855.3% 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 | | 1.403e-06 | | |100.00 Nlocal: 1378 ave 1378 max 1378 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 11051 ave 11051 max 11051 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: 343016 ave 343016 max 343016 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 343016 Ave neighs/atom = 248.92308 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 = 6 30 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) = 6.094 | 6.094 | 6.094 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 -7941.5971 -7941.5971 25.691141 146.18784 5.5385208 -10.360541 -10.360541 -21.15077 -10.370075 0.43922272 2.551256 469.07561 Loop time of 8.32e-07 on 1 procs for 0 steps with 1378 atoms 120.2% 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 | | 8.32e-07 | | |100.00 Nlocal: 1378 ave 1378 max 1378 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 11051 ave 11051 max 11051 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 171508 ave 171508 max 171508 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 343016 ave 343016 max 343016 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 343016 Ave neighs/atom = 248.92308 Neighbor list builds = 0 Dangerous builds = 0 1378 -7941.59706641197 eV 2.55125597301378 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01