LAMMPS (23 Jun 2022) 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 = 3.8890873 3.8890873 3.8890873 Created orthogonal box = (0 -55 0) to (27.5 55 3.8890873) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.4 4.4 3.8890873 Created 400 atoms using lattice units in orthogonal box = (0 -55 0) to (27.5 55 3.8890873) create_atoms CPU = 0.000 seconds 400 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.4 4.4 3.8890873 Created 402 atoms using lattice units in orthogonal box = (0 -55 0) to (27.5 55 3.8890873) create_atoms CPU = 0.000 seconds 402 atoms in group lower Displacing atoms ... System init for delete_atoms ... Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 9 34 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 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 0 atoms, new total = 802 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_924736622203_002#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:187) Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 9 34 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.538 | 4.538 | 4.538 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2538.8302 0 -2538.8302 149607.11 74 0 -3120.6222 0 -3120.6222 15131.686 Loop time of 0.846619 on 1 procs for 74 steps with 802 atoms 99.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2538.83022991864 -3120.61983067038 -3120.62220997747 Force two-norm initial, final = 1232.5643 0.15963785 Force max component initial, final = 312.17138 0.03240936 Final line search alpha, max atom move = 1 0.03240936 Iterations, force evaluations = 74 134 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.84289 | 0.84289 | 0.84289 | 0.0 | 99.56 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0021512 | 0.0021512 | 0.0021512 | 0.0 | 0.25 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001574 | | | 0.19 Nlocal: 802 ave 802 max 802 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4466 ave 4466 max 4466 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 62780 ave 62780 max 62780 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 62780 Ave neighs/atom = 78.279302 Neighbor list builds = 0 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:187) Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 9 34 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 74 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.538 | 4.538 | 4.538 Mbytes Step Temp E_pair E_mol TotEng Press Volume 74 0 -3120.6222 0 -3120.6222 15131.686 11764.489 85 0 -3121.2529 0 -3121.2529 210.82972 11853.534 Loop time of 0.092323 on 1 procs for 11 steps with 802 atoms 99.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3120.62220997747 -3121.25083425569 -3121.25287099815 Force two-norm initial, final = 197.71445 2.7816526 Force max component initial, final = 148.12461 1.983314 Final line search alpha, max atom move = 7.9186068e-05 0.00015705084 Iterations, force evaluations = 11 13 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.088988 | 0.088988 | 0.088988 | 0.0 | 96.39 Neigh | 0.0019925 | 0.0019925 | 0.0019925 | 0.0 | 2.16 Comm | 0.000292 | 0.000292 | 0.000292 | 0.0 | 0.32 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00105 | | | 1.14 Nlocal: 802 ave 802 max 802 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4474 ave 4474 max 4474 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 62108 ave 62108 max 62108 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 62108 Ave neighs/atom = 77.441397 Neighbor list builds = 1 Dangerous builds = 0 WARNING: No fixes with time integration, atoms won't move (src/verlet.cpp:60) Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 9 35 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.734 | 4.734 | 4.734 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3121.2529 0 -3121.2529 210.82972 Loop time of 5.81e-07 on 1 procs for 0 steps with 802 atoms 172.1% 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 | | 5.81e-07 | | |100.00 Nlocal: 802 ave 802 max 802 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4474 ave 4474 max 4474 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 62108 ave 62108 max 62108 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 62108 Ave neighs/atom = 77.441397 Neighbor list builds = 0 Dangerous builds = 0 WARNING: No fixes with time integration, atoms won't move (src/verlet.cpp:60) Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 9 35 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.734 | 4.734 | 4.734 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 -3121.2529 -3121.2529 27.47145 111.1169 3.8831677 210.82972 210.82972 267.79527 166.34694 198.34695 2.5028755 303.44071 Loop time of 8.31e-07 on 1 procs for 0 steps with 802 atoms 240.7% 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 | | 8.31e-07 | | |100.00 Nlocal: 802 ave 802 max 802 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4474 ave 4474 max 4474 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 31054 ave 31054 max 31054 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 62108 ave 62108 max 62108 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 62108 Ave neighs/atom = 77.441397 Neighbor list builds = 0 Dangerous builds = 0 802 -3121.25287099815 eV 2.50287548989915 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01