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 = 2.8510000 2.8510000 2.8510000 Created orthogonal box = (0.0000000 -31.875149 0.0000000) to (6.3750299 31.875149 2.8510000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.8250179 3.8250179 2.8510000 Created 50 atoms using lattice units in orthogonal box = (0.0000000 -31.875149 0.0000000) to (6.3750299 31.875149 2.8510000) create_atoms CPU = 0.001 seconds 50 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.8250179 3.8250179 2.8510000 Created 51 atoms using lattice units in orthogonal box = (0.0000000 -31.875149 0.0000000) to (6.3750299 31.875149 2.8510000) create_atoms CPU = 0.000 seconds 51 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 = 3 22 1 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 1 atoms, new total = 100 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_549900287421_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 = 3 22 1 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) = 4.376 | 4.376 | 4.376 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -420.99137 0 -420.99137 20941.949 18 0 -426.42895 0 -426.42895 10245.731 Loop time of 0.277121 on 1 procs for 18 steps with 100 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 = -420.991370753181 -426.428610158975 -426.428946223264 Force two-norm initial, final = 15.190218 0.059731400 Force max component initial, final = 6.2465264 0.014435316 Final line search alpha, max atom move = 1.0000000 0.014435316 Iterations, force evaluations = 18 32 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.27475 | 0.27475 | 0.27475 | 0.0 | 99.15 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0013261 | 0.0013261 | 0.0013261 | 0.0 | 0.48 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001041 | | | 0.38 Nlocal: 100.000 ave 100 max 100 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1625.00 ave 1625 max 1625 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: 6534.00 ave 6534 max 6534 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 6534 Ave neighs/atom = 65.340000 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 ghost atom cutoff = 6 binsize = 3, bins = 3 22 1 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 : 18 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.376 | 4.376 | 4.376 Mbytes Step Temp E_pair E_mol TotEng Press Volume 18 0 -426.42895 0 -426.42895 10245.731 1158.6751 34 0 -426.62559 0 -426.62559 -3.4389694 1165.4404 Loop time of 0.152693 on 1 procs for 16 steps with 100 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 = -426.428946223265 -426.625186649932 -426.625587937923 Force two-norm initial, final = 23.950524 0.27867361 Force max component initial, final = 23.567791 0.065083754 Final line search alpha, max atom move = 0.0015445240 0.00010052342 Iterations, force evaluations = 16 17 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.14972 | 0.14972 | 0.14972 | 0.0 | 98.05 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00070705 | 0.00070705 | 0.00070705 | 0.0 | 0.46 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002264 | | | 1.48 Nlocal: 100.000 ave 100 max 100 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1610.00 ave 1610 max 1610 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: 6420.00 ave 6420 max 6420 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 6420 Ave neighs/atom = 64.200000 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 = 3 22 1 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) = 4.514 | 4.514 | 4.514 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -426.62559 0 -426.62559 -3.4389694 Loop time of 7.768e-06 on 1 procs for 0 steps with 100 atoms 0.0% 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 | | 7.768e-06 | | |100.00 Nlocal: 100.000 ave 100 max 100 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1610.00 ave 1610 max 1610 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: 6400.00 ave 6400 max 6400 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 6400 Ave neighs/atom = 64.000000 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 = 3 22 1 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) = 4.514 | 4.514 | 4.514 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 -426.62559 -426.62559 6.3768036 64.727488 2.8235682 -3.4389694 -3.4389694 2.1367179 -90.844659 78.391033 2.3648456 68.736705 Loop time of 6.435e-06 on 1 procs for 0 steps with 100 atoms 233.1% 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 | | 6.435e-06 | | |100.00 Nlocal: 100.000 ave 100 max 100 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1610.00 ave 1610 max 1610 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 3200.00 ave 3200 max 3200 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 6400.00 ave 6400 max 6400 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 6400 Ave neighs/atom = 64.000000 Neighbor list builds = 0 Dangerous builds = 0 100 -426.625587937923 eV 2.36484560450786 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00