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 = 4.0310361 4.0310361 4.0310361 Created orthogonal box = (0.0000000 -46.313079 0.0000000) to (32.748292 46.313079 5.7007459) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.9466074 6.3154199 5.7007459 Created 528 atoms using lattice units in orthogonal box = (0.0000000 -46.313079 0.0000000) to (32.748292 46.313079 5.7007459) create_atoms CPU = 0.004 seconds 528 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.9466074 6.3154199 5.7007459 Created 532 atoms using lattice units in orthogonal box = (0.0000000 -46.313079 0.0000000) to (32.748292 46.313079 5.7007459) create_atoms CPU = 0.004 seconds 532 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 = 7.687316 ghost atom cutoff = 7.687316 binsize = 3.843658, bins = 9 25 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 7.687316 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 1056 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_699137396381_005#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 = 7.687316 ghost atom cutoff = 7.687316 binsize = 3.843658, bins = 9 25 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.687316 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) = 5.002 | 5.002 | 5.002 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3470.8765 0 -3470.8765 10475.065 61 0 -3541.0392 0 -3541.0392 2277.4252 Loop time of 1.59722 on 1 procs for 61 steps with 1056 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 = -3470.87645536631 -3541.03585818164 -3541.03920571317 Force two-norm initial, final = 42.138440 0.13791380 Force max component initial, final = 6.3510652 0.019136115 Final line search alpha, max atom move = 1.0000000 0.019136115 Iterations, force evaluations = 61 116 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.5459 | 1.5459 | 1.5459 | 0.0 | 96.79 Neigh | 0.018661 | 0.018661 | 0.018661 | 0.0 | 1.17 Comm | 0.016956 | 0.016956 | 0.016956 | 0.0 | 1.06 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.01572 | | | 0.98 Nlocal: 1056.00 ave 1056 max 1056 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5711.00 ave 5711 max 5711 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: 138352.0 ave 138352 max 138352 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 138352 Ave neighs/atom = 131.01515 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 = 7.687316 ghost atom cutoff = 7.687316 binsize = 3.843658, bins = 9 25 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.687316 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) = 4.998 | 4.998 | 4.998 Mbytes Step Temp E_pair E_mol TotEng Press Volume 61 0 -3541.0392 0 -3541.0392 2277.4252 17292.349 63 0 -3541.0805 0 -3541.0805 -176.30736 17348.884 Loop time of 0.0552298 on 1 procs for 2 steps with 1056 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 = -3541.03920571317 -3541.07743354216 -3541.0805022298 Force two-norm initial, final = 43.476696 5.0924190 Force max component initial, final = 29.819990 4.9646777 Final line search alpha, max atom move = 0.00011982343 0.00059488472 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.053031 | 0.053031 | 0.053031 | 0.0 | 96.02 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00048829 | 0.00048829 | 0.00048829 | 0.0 | 0.88 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001711 | | | 3.10 Nlocal: 1056.00 ave 1056 max 1056 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5286.00 ave 5286 max 5286 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: 138704.0 ave 138704 max 138704 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 138704 Ave neighs/atom = 131.34848 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 = 7.687316 ghost atom cutoff = 7.687316 binsize = 3.843658, bins = 9 25 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.687316 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) = 5.136 | 5.136 | 5.136 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3541.0805 0 -3541.0805 -176.30736 Loop time of 6.445e-06 on 1 procs for 0 steps with 1056 atoms 186.2% 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 | | 6.445e-06 | | |100.00 Nlocal: 1056.00 ave 1056 max 1056 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5286.00 ave 5286 max 5286 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: 138624.0 ave 138624 max 138624 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 138624 Ave neighs/atom = 131.27273 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 = 7.687316 ghost atom cutoff = 7.687316 binsize = 3.843658, bins = 9 25 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.687316 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) = 5.136 | 5.136 | 5.136 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 -3541.0805 -3541.0805 32.766365 92.739652 5.7092337 -176.30736 -176.30736 -458.74303 -99.717831 29.538785 2.6698862 690.96538 Loop time of 7.036e-06 on 1 procs for 0 steps with 1056 atoms 255.8% 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: 1056.00 ave 1056 max 1056 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5286.00 ave 5286 max 5286 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 69312.0 ave 69312 max 69312 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 138624.0 ave 138624 max 138624 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 138624 Ave neighs/atom = 131.27273 Neighbor list builds = 0 Dangerous builds = 0 1056 -3541.0805022298 eV 2.66988618914527 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02