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 = 3.4986963 3.4986963 3.4986963 Created orthogonal box = (0.0000000 -50.941788 0.0000000) to (25.470894 50.941788 3.4986963) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.3252461 4.3252461 3.4986963 Created 424 atoms using lattice units in orthogonal box = (0.0000000 -50.941788 0.0000000) to (25.470894 50.941788 3.4986963) create_atoms CPU = 0.002 seconds 424 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.3252461 4.3252461 3.4986963 Created 426 atoms using lattice units in orthogonal box = (0.0000000 -50.941788 0.0000000) to (25.470894 50.941788 3.4986963) create_atoms CPU = 0.001 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 7 27 1 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 7.6 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_715003088863_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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 7 27 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 5.001 | 5.001 | 5.001 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3353.8061 0 -3353.8061 50737.119 61 0 -3485.3461 0 -3485.3461 8924.0155 Loop time of 2.12233 on 1 procs for 61 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 = -3353.80605752637 -3485.34261803523 -3485.34609001699 Force two-norm initial, final = 394.65327 0.24790840 Force max component initial, final = 146.67300 0.067014268 Final line search alpha, max atom move = 1.0000000 0.067014268 Iterations, force evaluations = 61 117 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.0877 | 2.0877 | 2.0877 | 0.0 | 98.37 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.020405 | 0.020405 | 0.020405 | 0.0 | 0.96 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.01425 | | | 0.67 Nlocal: 850.000 ave 850 max 850 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7708.00 ave 7708 max 7708 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: 149780.0 ave 149780 max 149780 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 149780 Ave neighs/atom = 176.21176 Neighbor list builds = 0 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 7 27 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 61 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.001 | 5.001 | 5.001 Mbytes Step Temp E_pair E_mol TotEng Press Volume 61 0 -3485.3461 0 -3485.3461 8924.0155 9079.347 69 0 -3485.7039 0 -3485.7039 72.558713 9144.5002 Loop time of 0.185378 on 1 procs for 8 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 = -3485.346090017 -3485.7006979058 -3485.70387065617 Force two-norm initial, final = 97.215628 1.2887818 Force max component initial, final = 71.130786 0.93660388 Final line search alpha, max atom move = 0.00022403804 0.00020983489 Iterations, force evaluations = 8 9 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.17861 | 0.17861 | 0.17861 | 0.0 | 96.35 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0016022 | 0.0016022 | 0.0016022 | 0.0 | 0.86 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.005169 | | | 2.79 Nlocal: 850.000 ave 850 max 850 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7717.00 ave 7717 max 7717 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: 148476.0 ave 148476 max 148476 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 148476 Ave neighs/atom = 174.67765 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 7 27 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 5.139 | 5.139 | 5.139 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3485.7039 0 -3485.7039 72.558713 Loop time of 6.094e-06 on 1 procs for 0 steps with 850 atoms 180.5% 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 | | 6.094e-06 | | |100.00 Nlocal: 850.000 ave 850 max 850 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7728.00 ave 7728 max 7728 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: 148336.0 ave 148336 max 148336 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 148336 Ave neighs/atom = 174.51294 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 7 27 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 5.139 | 5.139 | 5.139 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 -3485.7039 -3485.7039 25.357629 102.492 3.5185307 72.558713 72.558713 99.7066 -47.059905 165.02944 2.2859443 364.59016 Loop time of 6.606e-06 on 1 procs for 0 steps with 850 atoms 272.5% 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 | | 6.606e-06 | | |100.00 Nlocal: 850.000 ave 850 max 850 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7728.00 ave 7728 max 7728 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 74168.0 ave 74168 max 74168 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 148336.0 ave 148336 max 148336 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 148336 Ave neighs/atom = 174.51294 Neighbor list builds = 0 Dangerous builds = 0 850 -3485.70387065617 eV 2.28594425316893 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02