LAMMPS (30 Jul 2021) 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 = 3.6583648 3.6583648 3.6583648 Created orthogonal box = (0.0000000 -53.266596 0.0000000) to (26.633298 53.266596 3.6583648) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.5226355 4.5226355 3.6583648 Created 424 atoms using lattice units in orthogonal box = (0.0000000 -53.266596 0.0000000) to (26.633298 53.266596 3.6583648) create_atoms CPU = 0.003 seconds 424 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.5226355 4.5226355 3.6583648 Created 426 atoms using lattice units in orthogonal box = (0.0000000 -53.266596 0.0000000) to (26.633298 53.266596 3.6583648) create_atoms CPU = 0.002 seconds 426 atoms in group lower Displacing atoms ... System init for delete_atoms ... Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.3 ghost atom cutoff = 7.3 binsize = 3.65, bins = 8 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, cut 7.3 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 0 atoms, new total = 850 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_737567242631_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 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:189) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.3 ghost atom cutoff = 7.3 binsize = 3.65, bins = 8 30 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.3 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) = 4.964 | 4.964 | 4.964 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2612.3073 0 -2612.3073 185255.31 193 0 -3396.4683 0 -3396.4683 -33.623095 Loop time of 5.06577 on 1 procs for 193 steps with 850 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 = -2612.30733410614 -3396.46546616641 -3396.46830497458 Force two-norm initial, final = 1791.4567 0.16138793 Force max component initial, final = 684.87197 0.032459135 Final line search alpha, max atom move = 1.0000000 0.032459135 Iterations, force evaluations = 193 370 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 4.9356 | 4.9356 | 4.9356 | 0.0 | 97.43 Neigh | 0.029501 | 0.029501 | 0.029501 | 0.0 | 0.58 Comm | 0.056867 | 0.056867 | 0.056867 | 0.0 | 1.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.04382 | | | 0.87 Nlocal: 850.000 ave 850 max 850 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6650.00 ave 6650 max 6650 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 116528.0 ave 116528 max 116528 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116528 Ave neighs/atom = 137.09176 Neighbor list builds = 2 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:189) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.3 ghost atom cutoff = 7.3 binsize = 3.65, bins = 8 30 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.3 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 193 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.964 | 4.964 | 4.964 Mbytes Step Temp E_pair E_mol TotEng Press Volume 193 0 -3396.4683 0 -3396.4683 -33.623095 10379.989 266 0 -3409.1814 0 -3409.1814 -224.29788 10335.437 Loop time of 1.14448 on 1 procs for 73 steps with 850 atoms 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3396.46830497458 -3409.17923428725 -3409.18139751126 Force two-norm initial, final = 368.30535 4.4570142 Force max component initial, final = 298.77951 2.5192779 Final line search alpha, max atom move = 0.00017966295 0.00045262091 Iterations, force evaluations = 73 76 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.0457 | 1.0457 | 1.0457 | 0.0 | 91.37 Neigh | 0.047212 | 0.047212 | 0.047212 | 0.0 | 4.13 Comm | 0.011889 | 0.011889 | 0.011889 | 0.0 | 1.04 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.03966 | | | 3.46 Nlocal: 850.000 ave 850 max 850 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6720.00 ave 6720 max 6720 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 119208.0 ave 119208 max 119208 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 119208 Ave neighs/atom = 140.24471 Neighbor list builds = 3 Dangerous builds = 0 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.3 ghost atom cutoff = 7.3 binsize = 3.65, bins = 8 29 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.3 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) = 5.102 | 5.102 | 5.102 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3409.1814 0 -3409.1814 -224.29788 Loop time of 6.234e-06 on 1 procs for 0 steps with 850 atoms 176.5% 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 | | 6.234e-06 | | |100.00 Nlocal: 850.000 ave 850 max 850 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6725.00 ave 6725 max 6725 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 119564.0 ave 119564 max 119564 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 119564 Ave neighs/atom = 140.66353 Neighbor list builds = 0 Dangerous builds = 0 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.3 ghost atom cutoff = 7.3 binsize = 3.65, bins = 8 29 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.3 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) = 5.102 | 5.102 | 5.102 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 -3409.1814 -3409.1814 26.031217 103.17222 3.8483239 -224.29788 -224.29788 -17.61256 -244.46996 -410.81111 2.2426971 608.32722 Loop time of 7.036e-06 on 1 procs for 0 steps with 850 atoms 241.6% 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 | | 7.036e-06 | | |100.00 Nlocal: 850.000 ave 850 max 850 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6725.00 ave 6725 max 6725 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 59782.0 ave 59782 max 59782 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 119564.0 ave 119564 max 119564 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 119564 Ave neighs/atom = 140.66353 Neighbor list builds = 0 Dangerous builds = 0 850 -3409.18139751125 eV 2.24269710788317 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:06