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 = 3.1465590 3.1465590 3.1465590 Created orthogonal box = (0.0000000 -35.179599 0.0000000) to (7.0359198 35.179599 3.1465590) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.2215519 4.2215519 3.1465590 Created 50 atoms using lattice units in orthogonal box = (0.0000000 -35.179599 0.0000000) to (7.0359198 35.179599 3.1465590) create_atoms CPU = 0.001 seconds 50 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.2215519 4.2215519 3.1465590 Created 51 atoms using lattice units in orthogonal box = (0.0000000 -35.179599 0.0000000) to (7.0359198 35.179599 3.1465590) create_atoms CPU = 0.000 seconds 51 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 3 22 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 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 1 atoms, new total = 100 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_831380044253_001#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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 3 22 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.374 | 4.374 | 4.374 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -654.62824 0 -654.62824 88661.987 44 0 -676.02939 0 -676.02939 14684.722 Loop time of 0.717661 on 1 procs for 44 steps with 100 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 = -654.628238485051 -676.028758325703 -676.029388568345 Force two-norm initial, final = 85.533207 0.14737607 Force max component initial, final = 31.253869 0.041815927 Final line search alpha, max atom move = 1.0000000 0.041815927 Iterations, force evaluations = 44 85 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.71201 | 0.71201 | 0.71201 | 0.0 | 99.21 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0031862 | 0.0031862 | 0.0031862 | 0.0 | 0.44 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002469 | | | 0.34 Nlocal: 100.000 ave 100 max 100 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1565.00 ave 1565 max 1565 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: 6486.00 ave 6486 max 6486 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 6486 Ave neighs/atom = 64.860000 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 3 22 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 44 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.374 | 4.374 | 4.374 Mbytes Step Temp E_pair E_mol TotEng Press Volume 44 0 -676.02939 0 -676.02939 14684.722 1557.6778 55 0 -676.20899 0 -676.20899 -48.231906 1566.2998 Loop time of 0.107098 on 1 procs for 11 steps with 100 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 = -676.029388568345 -676.208561883982 -676.208990179318 Force two-norm initial, final = 36.567807 0.45694029 Force max component initial, final = 36.024127 0.16435419 Final line search alpha, max atom move = 0.00093719302 0.00015403160 Iterations, force evaluations = 11 12 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.10524 | 0.10524 | 0.10524 | 0.0 | 98.26 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00042841 | 0.00042841 | 0.00042841 | 0.0 | 0.40 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001431 | | | 1.34 Nlocal: 100.000 ave 100 max 100 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1565.00 ave 1565 max 1565 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: 6404.00 ave 6404 max 6404 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 6404 Ave neighs/atom = 64.040000 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 3 22 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.512 | 4.512 | 4.512 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -676.20899 0 -676.20899 -48.231906 Loop time of 6.124e-06 on 1 procs for 0 steps with 100 atoms 147.0% 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 | | 6.124e-06 | | |100.00 Nlocal: 100.000 ave 100 max 100 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1565.00 ave 1565 max 1565 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: 6400.00 ave 6400 max 6400 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 6400 Ave neighs/atom = 64.000000 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 3 22 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.512 | 4.512 | 4.512 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 -676.20899 -676.20899 7.0222634 71.097263 3.1372195 -48.231906 -48.231906 -19.413505 -169.88235 44.600134 2.5311559 80.019058 Loop time of 6.565e-06 on 1 procs for 0 steps with 100 atoms 243.7% 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 | | 6.565e-06 | | |100.00 Nlocal: 100.000 ave 100 max 100 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1565.00 ave 1565 max 1565 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 3200.00 ave 3200 max 3200 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 6400.00 ave 6400 max 6400 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 6400 Ave neighs/atom = 64.000000 Neighbor list builds = 0 Dangerous builds = 0 100 -676.208990179318 eV 2.53115593357064 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01