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 -32.398454 0.0000000) to (14.028942 32.398454 4.9599800) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.6763140 4.0498067 4.9599800 Created 192 atoms using lattice units in orthogonal box = (0.0000000 -32.398454 0.0000000) to (14.028942 32.398454 4.9599800) create_atoms CPU = 0.001 seconds 192 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.6763140 4.0498067 4.9599800 Created 204 atoms using lattice units in orthogonal box = (0.0000000 -32.398454 0.0000000) to (14.028942 32.398454 4.9599800) create_atoms CPU = 0.000 seconds 204 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 5 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 6.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 0 atoms, new total = 396 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_343168101490_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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 5 21 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 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) = 4.456 | 4.456 | 4.456 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1214.0068 0 -1214.0068 292567.69 53 0 -1690.995 0 -1690.995 61471.957 Loop time of 2.59505 on 1 procs for 53 steps with 396 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 = -1214.00680705914 -1690.99378620925 -1690.99498494226 Force two-norm initial, final = 370.81761 0.097573606 Force max component initial, final = 121.79351 0.0087311055 Final line search alpha, max atom move = 1.0000000 0.0087311055 Iterations, force evaluations = 53 84 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.5882 | 2.5882 | 2.5882 | 0.0 | 99.73 Neigh | 0.0024871 | 0.0024871 | 0.0024871 | 0.0 | 0.10 Comm | 0.002177 | 0.002177 | 0.002177 | 0.0 | 0.08 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002225 | | | 0.09 Nlocal: 396.000 ave 396 max 396 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2810.00 ave 2810 max 2810 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: 41856.0 ave 41856 max 41856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 41856 Ave neighs/atom = 105.69697 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 5 21 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 53 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.456 | 4.456 | 4.456 Mbytes Step Temp E_pair E_mol TotEng Press Volume 53 0 -1690.995 0 -1690.995 61471.957 4508.7808 87 0 -1695.8563 0 -1695.8563 -7.7993122 4655.5812 Loop time of 1.11989 on 1 procs for 34 steps with 396 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 = -1690.99498494227 -1695.85621274087 -1695.85626041475 Force two-norm initial, final = 342.70297 0.66749083 Force max component initial, final = 308.07067 0.45337561 Final line search alpha, max atom move = 0.0048264264 0.0021881840 Iterations, force evaluations = 34 36 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.11 | 1.11 | 1.11 | 0.0 | 99.12 Neigh | 0.0048847 | 0.0048847 | 0.0048847 | 0.0 | 0.44 Comm | 0.00099087 | 0.00099087 | 0.00099087 | 0.0 | 0.09 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003997 | | | 0.36 Nlocal: 396.000 ave 396 max 396 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2824.00 ave 2824 max 2824 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: 39104.0 ave 39104 max 39104 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 39104 Ave neighs/atom = 98.747475 Neighbor list builds = 2 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 5 21 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 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) = 4.594 | 4.594 | 4.594 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1695.8563 0 -1695.8563 -7.7993122 Loop time of 2.087e-06 on 1 procs for 0 steps with 396 atoms 191.7% 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 | | 2.087e-06 | | |100.00 Nlocal: 396.000 ave 396 max 396 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2824.00 ave 2824 max 2824 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: 39120.0 ave 39120 max 39120 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 39120 Ave neighs/atom = 98.787879 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 5 21 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 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) = 4.594 | 4.594 | 4.594 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 -1695.8563 -1695.8563 14.024366 66.92031 4.9605831 -7.7993122 -7.7993122 104.26457 28.381617 -156.04412 2.4166929 124.0459 Loop time of 1.585e-06 on 1 procs for 0 steps with 396 atoms 189.3% 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 | | 1.585e-06 | | |100.00 Nlocal: 396.000 ave 396 max 396 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2824.00 ave 2824 max 2824 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 19560.0 ave 19560 max 19560 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 39120.0 ave 39120 max 39120 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 39120 Ave neighs/atom = 98.787879 Neighbor list builds = 0 Dangerous builds = 0 396 -1695.85626041475 eV 2.41669293032685 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03