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 = 2.8636573 2.8636573 2.8636573 Created orthogonal box = (0.0000000 -30.575493 0.0000000) to (21.620139 30.575493 4.0498230) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.9309088 4.8277095 4.0498230 Created 228 atoms using lattice units in orthogonal box = (0.0000000 -30.575493 0.0000000) to (21.620139 30.575493 4.0498230) create_atoms CPU = 0.001 seconds 228 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.9309088 4.8277095 4.0498230 Created 230 atoms using lattice units in orthogonal box = (0.0000000 -30.575493 0.0000000) to (21.620139 30.575493 4.0498230) create_atoms CPU = 0.001 seconds 230 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 ghost atom cutoff = 6 binsize = 3, bins = 8 21 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 2 atoms, new total = 456 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_179158257180_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 ghost atom cutoff = 6 binsize = 3, bins = 8 21 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 4.450 | 4.450 | 4.450 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1541.6896 0 -1541.6896 133554.41 97 0 -1945.584 0 -1945.584 8112.1471 Loop time of 2.1713 on 1 procs for 97 steps with 456 atoms 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1541.68958584666 -1945.58255317522 -1945.58403915728 Force two-norm initial, final = 802.62504 0.11118161 Force max component initial, final = 264.22887 0.011315474 Final line search alpha, max atom move = 1.0000000 0.011315474 Iterations, force evaluations = 97 170 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.1549 | 2.1549 | 2.1549 | 0.0 | 99.25 Neigh | 0.0075189 | 0.0075189 | 0.0075189 | 0.0 | 0.35 Comm | 0.0048016 | 0.0048016 | 0.0048016 | 0.0 | 0.22 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004036 | | | 0.19 Nlocal: 456.000 ave 456 max 456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2936.00 ave 2936 max 2936 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: 29460.0 ave 29460 max 29460 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 29460 Ave neighs/atom = 64.605263 Neighbor list builds = 3 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 ghost atom cutoff = 6 binsize = 3, bins = 8 21 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 97 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.450 | 4.450 | 4.450 Mbytes Step Temp E_pair E_mol TotEng Press Volume 97 0 -1945.584 0 -1945.584 8112.1471 5354.2418 102 0 -1945.6979 0 -1945.6979 324.78587 5378.3514 Loop time of 0.0854221 on 1 procs for 5 steps with 456 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 = -1945.58403915728 -1945.69662503292 -1945.69786686543 Force two-norm initial, final = 54.080674 2.0629788 Force max component initial, final = 47.286398 1.5761841 Final line search alpha, max atom move = 0.00024264419 0.00038245192 Iterations, force evaluations = 5 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.084582 | 0.084582 | 0.084582 | 0.0 | 99.02 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00015727 | 0.00015727 | 0.00015727 | 0.0 | 0.18 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006828 | | | 0.80 Nlocal: 456.000 ave 456 max 456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2944.00 ave 2944 max 2944 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: 29452.0 ave 29452 max 29452 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 29452 Ave neighs/atom = 64.587719 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 ghost atom cutoff = 6 binsize = 3, bins = 8 21 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 4.588 | 4.588 | 4.588 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1945.6979 0 -1945.6979 324.78587 Loop time of 1.594e-06 on 1 procs for 0 steps with 456 atoms 188.2% 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 | | 1.594e-06 | | |100.00 Nlocal: 456.000 ave 456 max 456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2944.00 ave 2944 max 2944 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: 29376.0 ave 29376 max 29376 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 29376 Ave neighs/atom = 64.421053 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 ghost atom cutoff = 6 binsize = 3, bins = 8 21 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 4.588 | 4.588 | 4.588 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 -1945.6979 -1945.6979 21.64803 61.408757 4.0457633 324.78587 324.78587 371.955 471.51441 130.88822 2.3107729 361.518 Loop time of 1.382e-06 on 1 procs for 0 steps with 456 atoms 217.1% 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 | | 1.382e-06 | | |100.00 Nlocal: 456.000 ave 456 max 456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2944.00 ave 2944 max 2944 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 14688.0 ave 14688 max 14688 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 29376.0 ave 29376 max 29376 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 29376 Ave neighs/atom = 64.421053 Neighbor list builds = 0 Dangerous builds = 0 456 -1945.69786686543 eV 2.31077288553313 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02