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 = 2.8553246 2.8553246 2.8553246 Created orthogonal box = (0.0000000 -33.298521 0.0000000) to (11.772805 33.298521 4.0380388) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.8476256 4.8968413 4.0380388 Created 135 atoms using lattice units in orthogonal box = (0.0000000 -33.298521 0.0000000) to (11.772805 33.298521 4.0380388) create_atoms CPU = 0.001 seconds 135 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.8476256 4.8968413 4.0380388 Created 137 atoms using lattice units in orthogonal box = (0.0000000 -33.298521 0.0000000) to (11.772805 33.298521 4.0380388) create_atoms CPU = 0.000 seconds 137 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 = 4 18 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 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 0 atoms, new total = 272 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_469343973171_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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 4 18 2 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) = 4.438 | 4.438 | 4.438 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -809.21758 0 -809.21758 211629.6 40 0 -1113.9844 0 -1113.9844 10078.986 Loop time of 0.136653 on 1 procs for 40 steps with 272 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 = -809.217582493609 -1113.98342895366 -1113.98439347112 Force two-norm initial, final = 1821.4403 0.13725601 Force max component initial, final = 989.90731 0.070082527 Final line search alpha, max atom move = 1.0000000 0.070082527 Iterations, force evaluations = 40 61 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.13144 | 0.13144 | 0.13144 | 0.0 | 96.19 Neigh | 0.002557 | 0.002557 | 0.002557 | 0.0 | 1.87 Comm | 0.0016277 | 0.0016277 | 0.0016277 | 0.0 | 1.19 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001028 | | | 0.75 Nlocal: 272.000 ave 272 max 272 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3563.00 ave 3563 max 3563 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: 45102.0 ave 45102 max 45102 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 45102 Ave neighs/atom = 165.81618 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 4 18 2 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 : 40 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.438 | 4.438 | 4.438 Mbytes Step Temp E_pair E_mol TotEng Press Volume 40 0 -1113.9844 0 -1113.9844 10078.986 3165.9597 48 0 -1114.1141 0 -1114.1141 -60.940131 3184.7913 Loop time of 0.024755 on 1 procs for 8 steps with 272 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 = -1113.98439347112 -1114.11411165436 -1114.11414375764 Force two-norm initial, final = 42.249019 0.38472399 Force max component initial, final = 39.720586 0.17816784 Final line search alpha, max atom move = 0.0020641945 0.00036777307 Iterations, force evaluations = 8 10 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.023379 | 0.023379 | 0.023379 | 0.0 | 94.44 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00028152 | 0.00028152 | 0.00028152 | 0.0 | 1.14 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001094 | | | 4.42 Nlocal: 272.000 ave 272 max 272 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3558.00 ave 3558 max 3558 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: 45156.0 ave 45156 max 45156 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 45156 Ave neighs/atom = 166.01471 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 = 4 18 2 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) = 4.576 | 4.576 | 4.576 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1114.1141 0 -1114.1141 -60.940131 Loop time of 1.495e-06 on 1 procs for 0 steps with 272 atoms 133.8% 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 | | 1.495e-06 | | |100.00 Nlocal: 272.000 ave 272 max 272 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3558.00 ave 3558 max 3558 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: 45100.0 ave 45100 max 45100 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 45100 Ave neighs/atom = 165.80882 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 = 4 18 2 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) = 4.576 | 4.576 | 4.576 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 -1114.1141 -1114.1141 11.776532 67.0443 4.0336824 -60.940131 -60.940131 -10.760631 -90.233045 -81.826717 2.2333165 212.01328 Loop time of 1.436e-06 on 1 procs for 0 steps with 272 atoms 139.3% 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 | | 1.436e-06 | | |100.00 Nlocal: 272.000 ave 272 max 272 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3558.00 ave 3558 max 3558 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 22550.0 ave 22550 max 22550 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 45100.0 ave 45100 max 45100 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 45100 Ave neighs/atom = 165.80882 Neighbor list builds = 0 Dangerous builds = 0 272 -1114.11414375764 eV 2.23331646303682 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00