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 = 2.8553125 2.8553125 2.8553125 Created orthogonal box = (0.0000000 -57.248838 0.0000000) to (33.052632 57.248838 4.9455464) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.4399058 4.5571214 4.9455464 Created 804 atoms using lattice units in orthogonal box = (0.0000000 -57.248838 0.0000000) to (33.052632 57.248838 4.9455464) create_atoms CPU = 0.002 seconds 804 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.4399058 4.5571214 4.9455464 Created 806 atoms using lattice units in orthogonal box = (0.0000000 -57.248838 0.0000000) to (33.052632 57.248838 4.9455464) create_atoms CPU = 0.002 seconds 806 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 = 7.3 ghost atom cutoff = 7.3 binsize = 3.65, bins = 10 32 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 7.3 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 0 atoms, new total = 1610 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_143977152728_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 = 7.3 ghost atom cutoff = 7.3 binsize = 3.65, bins = 10 32 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.3 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) = 5.532 | 5.532 | 5.532 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -6139.644 0 -6139.644 58833.447 36 0 -6437.7321 0 -6437.7321 4001.1171 Loop time of 0.761954 on 1 procs for 36 steps with 1610 atoms 99.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -6139.64400118627 -6437.72599581799 -6437.73213842682 Force two-norm initial, final = 593.18754 0.35919711 Force max component initial, final = 145.18231 0.073829023 Final line search alpha, max atom move = 1.0000000 0.073829023 Iterations, force evaluations = 36 64 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.74796 | 0.74796 | 0.74796 | 0.0 | 98.16 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0067212 | 0.0067212 | 0.0067212 | 0.0 | 0.88 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.007277 | | | 0.96 Nlocal: 1610.00 ave 1610 max 1610 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8416.00 ave 8416 max 8416 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: 219616.0 ave 219616 max 219616 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 219616 Ave neighs/atom = 136.40745 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 = 7.3 ghost atom cutoff = 7.3 binsize = 3.65, bins = 10 32 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.3 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 36 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.535 | 5.535 | 5.535 Mbytes Step Temp E_pair E_mol TotEng Press Volume 36 0 -6437.7321 0 -6437.7321 4001.1171 18716.171 40 0 -6437.8795 0 -6437.8795 -21.110908 18758.931 Loop time of 0.0685092 on 1 procs for 4 steps with 1610 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 = -6437.73213842676 -6437.87932653849 -6437.87953297736 Force two-norm initial, final = 103.66366 1.0657253 Force max component initial, final = 98.224128 0.89883558 Final line search alpha, max atom move = 0.00027772006 0.00024962467 Iterations, force evaluations = 4 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.066294 | 0.066294 | 0.066294 | 0.0 | 96.77 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00039905 | 0.00039905 | 0.00039905 | 0.0 | 0.58 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001816 | | | 2.65 Nlocal: 1610.00 ave 1610 max 1610 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8450.00 ave 8450 max 8450 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: 220836.0 ave 220836 max 220836 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 220836 Ave neighs/atom = 137.16522 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 = 7.3 ghost atom cutoff = 7.3 binsize = 3.65, bins = 10 32 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.3 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) = 5.673 | 5.673 | 5.673 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -6437.8795 0 -6437.8795 -21.110908 Loop time of 1.84e-06 on 1 procs for 0 steps with 1610 atoms 163.0% 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 | | 1.84e-06 | | |100.00 Nlocal: 1610.00 ave 1610 max 1610 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8450.00 ave 8450 max 8450 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: 220720.0 ave 220720 max 220720 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 220720 Ave neighs/atom = 137.09317 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 = 7.3 ghost atom cutoff = 7.3 binsize = 3.65, bins = 10 32 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.3 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) = 5.673 | 5.673 | 5.673 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 -6437.8795 -6437.8795 33.021992 114.84743 4.9463352 -21.110908 -21.110908 -76.69724 -17.53146 30.895976 2.2398669 612.29521 Loop time of 1.917e-06 on 1 procs for 0 steps with 1610 atoms 260.8% 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 | | 1.917e-06 | | |100.00 Nlocal: 1610.00 ave 1610 max 1610 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8450.00 ave 8450 max 8450 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 110360.0 ave 110360 max 110360 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 220720.0 ave 220720 max 220720 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 220720 Ave neighs/atom = 137.09317 Neighbor list builds = 0 Dangerous builds = 0 1610 -6437.87953297736 eV 2.23986687406922 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01