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 = 3.5192945 3.5192945 3.5192945 Created orthogonal box = (0.0000000 -37.414133 0.0000000) to (37.410613 37.414133 3.5192945) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.9660106 4.9660106 3.5192945 Created 454 atoms using lattice units in orthogonal box = (0.0000000 -37.414133 0.0000000) to (37.410613 37.414133 3.5192945) create_atoms CPU = 0.001 seconds 454 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.9660106 4.9660106 3.5192945 Created 454 atoms using lattice units in orthogonal box = (0.0000000 -37.414133 0.0000000) to (37.410613 37.414133 3.5192945) create_atoms CPU = 0.001 seconds 454 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 = 10 20 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 6 atoms, new total = 902 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_677715648236_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 = 10 20 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) = 4.984 | 4.984 | 4.984 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3935.0065 0 -3935.0065 41492.619 95 0 -4002.362 0 -4002.362 -1555.6974 Loop time of 1.36156 on 1 procs for 95 steps with 902 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 = -3935.00653196781 -4002.35818037108 -4002.36198865255 Force two-norm initial, final = 63.036438 0.23237090 Force max component initial, final = 17.102707 0.032587876 Final line search alpha, max atom move = 1.0000000 0.032587876 Iterations, force evaluations = 95 163 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.3238 | 1.3238 | 1.3238 | 0.0 | 97.23 Neigh | 0.019234 | 0.019234 | 0.019234 | 0.0 | 1.41 Comm | 0.010639 | 0.010639 | 0.010639 | 0.0 | 0.78 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.007883 | | | 0.58 Nlocal: 902.000 ave 902 max 902 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7453.00 ave 7453 max 7453 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: 155864.0 ave 155864 max 155864 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 155864 Ave neighs/atom = 172.79823 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 10 20 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 : 95 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.984 | 4.984 | 4.984 Mbytes Step Temp E_pair E_mol TotEng Press Volume 95 0 -4002.362 0 -4002.362 -1555.6974 9851.8119 97 0 -4002.3689 0 -4002.3689 86.748075 9842.6046 Loop time of 0.0400335 on 1 procs for 2 steps with 902 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 = -4002.36198865258 -4002.36757615849 -4002.36886195595 Force two-norm initial, final = 16.068546 0.23142104 Force max component initial, final = 14.190651 0.027668146 Final line search alpha, max atom move = 0.00028013636 7.7508537e-06 Iterations, force evaluations = 2 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.038747 | 0.038747 | 0.038747 | 0.0 | 96.79 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00027173 | 0.00027173 | 0.00027173 | 0.0 | 0.68 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001015 | | | 2.53 Nlocal: 902.000 ave 902 max 902 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7452.00 ave 7452 max 7452 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: 156604.0 ave 156604 max 156604 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 156604 Ave neighs/atom = 173.61863 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 = 10 20 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) = 5.122 | 5.122 | 5.122 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4002.3689 0 -4002.3689 86.748075 Loop time of 1.643e-06 on 1 procs for 0 steps with 902 atoms 182.6% 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 | | 1.643e-06 | | |100.00 Nlocal: 902.000 ave 902 max 902 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7452.00 ave 7452 max 7452 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: 156628.0 ave 156628 max 156628 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 156628 Ave neighs/atom = 173.64523 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 = 10 20 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) = 5.122 | 5.122 | 5.122 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 -4002.3689 -4002.3689 37.413244 74.828265 3.5157582 86.748075 86.748075 0.55005471 257.42124 2.2729343 2.1998231 133.47506 Loop time of 1.601e-06 on 1 procs for 0 steps with 902 atoms 187.4% 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 | | 1.601e-06 | | |100.00 Nlocal: 902.000 ave 902 max 902 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7452.00 ave 7452 max 7452 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 78314.0 ave 78314 max 78314 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 156628.0 ave 156628 max 156628 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 156628 Ave neighs/atom = 173.64523 Neighbor list builds = 0 Dangerous builds = 0 902 -4002.36886195595 eV 2.19982313974451 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01