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 = 3.5162328 3.5162328 3.5162328 Created orthogonal box = (0.0000000 -41.005968 0.0000000) to (20.502984 41.005968 3.5162328) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.8242316 4.8242316 3.5162328 Created 272 atoms using lattice units in orthogonal box = (0.0000000 -41.005968 0.0000000) to (20.502984 41.005968 3.5162328) create_atoms CPU = 0.002 seconds 272 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.8242316 4.8242316 3.5162328 Created 274 atoms using lattice units in orthogonal box = (0.0000000 -41.005968 0.0000000) to (20.502984 41.005968 3.5162328) create_atoms CPU = 0.001 seconds 274 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 = 8.9 ghost atom cutoff = 8.9 binsize = 4.45, bins = 5 19 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 8.9 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 2 atoms, new total = 544 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_047308317761_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 = 8.9 ghost atom cutoff = 8.9 binsize = 4.45, bins = 5 19 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.9 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) = 4.931 | 4.931 | 4.931 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2161.4407 0 -2161.4407 200508.14 57 0 -2639.9965 0 -2639.9965 9522.7377 Loop time of 2.10298 on 1 procs for 57 steps with 544 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 = -2161.44066272305 -2639.99445556165 -2639.99652071981 Force two-norm initial, final = 1098.1096 0.16090757 Force max component initial, final = 312.72854 0.012715588 Final line search alpha, max atom move = 1.0000000 0.012715588 Iterations, force evaluations = 57 104 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.0577 | 2.0577 | 2.0577 | 0.0 | 97.85 Neigh | 0.018279 | 0.018279 | 0.018279 | 0.0 | 0.87 Comm | 0.016701 | 0.016701 | 0.016701 | 0.0 | 0.79 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.01029 | | | 0.49 Nlocal: 544.000 ave 544 max 544 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6848.00 ave 6848 max 6848 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: 140168.0 ave 140168 max 140168 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 140168 Ave neighs/atom = 257.66176 Neighbor list builds = 1 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 = 8.9 ghost atom cutoff = 8.9 binsize = 4.45, bins = 5 19 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.9 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 57 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.931 | 4.931 | 4.931 Mbytes Step Temp E_pair E_mol TotEng Press Volume 57 0 -2639.9965 0 -2639.9965 9522.7377 5912.5083 63 0 -2640.1674 0 -2640.1674 -109.5485 5943.7291 Loop time of 0.182003 on 1 procs for 6 steps with 544 atoms 99.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2639.99652071981 -2640.16655231576 -2640.16741282828 Force two-norm initial, final = 69.905750 1.9624809 Force max component initial, final = 56.019313 1.8358069 Final line search alpha, max atom move = 0.00021141242 0.00038811237 Iterations, force evaluations = 6 8 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.17702 | 0.17702 | 0.17702 | 0.0 | 97.26 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00129 | 0.00129 | 0.00129 | 0.0 | 0.71 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003696 | | | 2.03 Nlocal: 544.000 ave 544 max 544 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6866.00 ave 6866 max 6866 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: 138840.0 ave 138840 max 138840 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 138840 Ave neighs/atom = 255.22059 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 = 8.9 ghost atom cutoff = 8.9 binsize = 4.45, bins = 5 19 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.9 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) = 5.069 | 5.069 | 5.069 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2640.1674 0 -2640.1674 -109.5485 Loop time of 6.305e-06 on 1 procs for 0 steps with 544 atoms 206.2% 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 | | 6.305e-06 | | |100.00 Nlocal: 544.000 ave 544 max 544 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6866.00 ave 6866 max 6866 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: 137040.0 ave 137040 max 137040 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 137040 Ave neighs/atom = 251.91176 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 = 8.9 ghost atom cutoff = 8.9 binsize = 4.45, bins = 5 19 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.9 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) = 5.069 | 5.069 | 5.069 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 -2640.1674 -2640.1674 20.459045 82.358041 3.5275051 -109.5485 -109.5485 -5.2733476 -496.94379 173.57163 2.2436284 246.81352 Loop time of 1.0715e-05 on 1 procs for 0 steps with 544 atoms 336.0% 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 | | 1.071e-05 | | |100.00 Nlocal: 544.000 ave 544 max 544 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6866.00 ave 6866 max 6866 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 68520.0 ave 68520 max 68520 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 137040.0 ave 137040 max 137040 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 137040 Ave neighs/atom = 251.91176 Neighbor list builds = 0 Dangerous builds = 0 544 -2640.16741282828 eV 2.24362844052573 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03