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 = 2.8636458 2.8636458 2.8636458 Created orthogonal box = (0.0000000 -51.545624 0.0000000) to (36.448260 51.545624 4.0498067) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.9497637 4.7727429 4.0498067 Created 648 atoms using lattice units in orthogonal box = (0.0000000 -51.545624 0.0000000) to (36.448260 51.545624 4.0498067) create_atoms CPU = 0.002 seconds 648 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.9497637 4.7727429 4.0498067 Created 650 atoms using lattice units in orthogonal box = (0.0000000 -51.545624 0.0000000) to (36.448260 51.545624 4.0498067) create_atoms CPU = 0.002 seconds 650 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 11 31 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 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 0 atoms, new total = 1298 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_260546967793_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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 11 31 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 5.057 | 5.057 | 5.057 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5352.279 0 -5352.279 41450.738 32 0 -5553.4435 0 -5553.4435 6641.8233 Loop time of 8.05853 on 1 procs for 32 steps with 1298 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 = -5352.27897896341 -5553.43898139387 -5553.44353684045 Force two-norm initial, final = 306.82128 0.23463626 Force max component initial, final = 112.69273 0.049067408 Final line search alpha, max atom move = 0.73630794 0.036128722 Iterations, force evaluations = 32 55 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 8.0472 | 8.0472 | 8.0472 | 0.0 | 99.86 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0058862 | 0.0058862 | 0.0058862 | 0.0 | 0.07 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.005485 | | | 0.07 Nlocal: 1298.00 ave 1298 max 1298 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7796.00 ave 7796 max 7796 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: 145648.0 ave 145648 max 145648 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 145648 Ave neighs/atom = 112.20955 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 11 31 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 32 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.062 | 5.062 | 5.062 Mbytes Step Temp E_pair E_mol TotEng Press Volume 32 0 -5553.4435 0 -5553.4435 6641.8233 15217.135 37 0 -5553.6852 0 -5553.6852 -28.405032 15275.462 Loop time of 1.087 on 1 procs for 5 steps with 1298 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 = -5553.44353684045 -5553.68514128484 -5553.68521181518 Force two-norm initial, final = 129.59073 0.79349613 Force max component initial, final = 117.01747 0.54390004 Final line search alpha, max atom move = 0.00046074125 0.00025059718 Iterations, force evaluations = 5 7 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.084 | 1.084 | 1.084 | 0.0 | 99.72 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00050091 | 0.00050091 | 0.00050091 | 0.0 | 0.05 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002509 | | | 0.23 Nlocal: 1298.00 ave 1298 max 1298 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7823.00 ave 7823 max 7823 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: 145504.0 ave 145504 max 145504 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 145504 Ave neighs/atom = 112.09861 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 11 31 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 5.200 | 5.200 | 5.200 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5553.6852 0 -5553.6852 -28.405032 Loop time of 2.432e-06 on 1 procs for 0 steps with 1298 atoms 164.5% 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 | | 2.432e-06 | | |100.00 Nlocal: 1298.00 ave 1298 max 1298 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7823.00 ave 7823 max 7823 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: 145376.0 ave 145376 max 145376 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 145376 Ave neighs/atom = 112.00000 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 11 31 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 5.200 | 5.200 | 5.200 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 -5553.6852 -5553.6852 36.479493 103.49916 4.0458403 -28.405032 -28.405032 22.317593 -50.541261 -56.991427 2.3014863 546.21286 Loop time of 2.471e-06 on 1 procs for 0 steps with 1298 atoms 242.8% 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 | | 2.471e-06 | | |100.00 Nlocal: 1298.00 ave 1298 max 1298 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7823.00 ave 7823 max 7823 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 72688.0 ave 72688 max 72688 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 145376.0 ave 145376 max 145376 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 145376 Ave neighs/atom = 112.00000 Neighbor list builds = 0 Dangerous builds = 0 1298 -5553.68521181518 eV 2.30148627217475 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:09