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 -63.693781 0) to (22.519152 63.693781 5.543832) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.141587 6.755401 5.543832 Created 528 atoms using lattice units in orthogonal box = (0 -63.693781 0) to (22.519152 63.693781 5.543832) create_atoms CPU = 0.001 seconds 528 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.141587 6.755401 5.543832 Created 530 atoms using lattice units in orthogonal box = (0 -63.693781 0) to (22.519152 63.693781 5.543832) create_atoms CPU = 0.001 seconds 530 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 26 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 6 atoms, new total = 1052 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 26 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) = 5.483 | 5.483 | 5.483 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5997.6244 0 -5997.6244 10288.201 102 0 -6061.5795 0 -6061.5795 -2626.8997 Loop time of 1.14815 on 1 procs for 102 steps with 1052 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 = -5997.62443562725 -6061.57426614358 -6061.5794650364 Force two-norm initial, final = 110.04074 0.21975346 Force max component initial, final = 37.755425 0.036154507 Final line search alpha, max atom move = 1 0.036154507 Iterations, force evaluations = 102 192 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.1254 | 1.1254 | 1.1254 | 0.0 | 98.02 Neigh | 0.012907 | 0.012907 | 0.012907 | 0.0 | 1.12 Comm | 0.0062315 | 0.0062315 | 0.0062315 | 0.0 | 0.54 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003574 | | | 0.31 Nlocal: 1052 ave 1052 max 1052 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9700 ave 9700 max 9700 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: 262308 ave 262308 max 262308 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 262308 Ave neighs/atom = 249.34221 Neighbor list builds = 2 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 26 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 : 102 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) = 5.484 | 5.484 | 5.484 Mbytes Step Temp E_pair E_mol TotEng Press Volume 102 0 -6061.5795 0 -6061.5795 -2626.8997 15903.369 105 0 -6061.6388 0 -6061.6388 -556.90108 15891.736 Loop time of 0.0360491 on 1 procs for 3 steps with 1052 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 = -6061.57946503638 -6061.63595405887 -6061.63880053818 Force two-norm initial, final = 58.920757 12.455952 Force max component initial, final = 43.427255 9.8469947 Final line search alpha, max atom move = 6.5796781e-05 0.00064790055 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.035261 | 0.035261 | 0.035261 | 0.0 | 97.81 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00017931 | 0.00017931 | 0.00017931 | 0.0 | 0.50 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006087 | | | 1.69 Nlocal: 1052 ave 1052 max 1052 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9718 ave 9718 max 9718 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: 261944 ave 261944 max 261944 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 261944 Ave neighs/atom = 248.9962 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 26 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) = 5.622 | 5.622 | 5.622 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -6061.6388 0 -6061.6388 -556.90108 Loop time of 1.082e-06 on 1 procs for 0 steps with 1052 atoms 184.8% 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 | | 1.082e-06 | | |100.00 Nlocal: 1052 ave 1052 max 1052 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9728 ave 9728 max 9728 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: 261900 ave 261900 max 261900 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 261900 Ave neighs/atom = 248.95437 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 26 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) = 5.622 | 5.622 | 5.622 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 -6061.6388 -6061.6388 22.491273 127.57255 5.5386006 -556.90108 -556.90108 -991.52743 84.162165 -763.33796 2.5180004 438.89138 Loop time of 6.81e-07 on 1 procs for 0 steps with 1052 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: 1052 ave 1052 max 1052 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9728 ave 9728 max 9728 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 130950 ave 130950 max 130950 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 261900 ave 261900 max 261900 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 261900 Ave neighs/atom = 248.95437 Neighbor list builds = 0 Dangerous builds = 0 1052 -6061.63880053818 eV 2.51800040233654 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01