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 = 4.0446508 4.0446508 4.0446508 Created orthogonal box = (0.0000000 -50.029567 0.0000000) to (16.676522 50.029567 4.0446508) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.9048595 4.9048595 4.0446508 Created 204 atoms using lattice units in orthogonal box = (0.0000000 -50.029567 0.0000000) to (16.676522 50.029567 4.0446508) create_atoms CPU = 0.002 seconds 204 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.9048595 4.9048595 4.0446508 Created 206 atoms using lattice units in orthogonal box = (0.0000000 -50.029567 0.0000000) to (16.676522 50.029567 4.0446508) create_atoms CPU = 0.001 seconds 206 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 5 30 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 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 2 atoms, new total = 408 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_618133763375_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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 5 30 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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 -1161.2797 0 -1161.2797 53449.014 66 0 -1365.8701 0 -1365.8701 4504.1624 Loop time of 3.99354 on 1 procs for 66 steps with 408 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 = -1161.27974790443 -1365.86877994312 -1365.87006855425 Force two-norm initial, final = 339.74144 0.072974085 Force max component initial, final = 118.30917 0.010177607 Final line search alpha, max atom move = 1.0000000 0.010177607 Iterations, force evaluations = 66 111 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.9662 | 3.9662 | 3.9662 | 0.0 | 99.31 Neigh | 0.010357 | 0.010357 | 0.010357 | 0.0 | 0.26 Comm | 0.0085804 | 0.0085804 | 0.0085804 | 0.0 | 0.21 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.008429 | | | 0.21 Nlocal: 408.000 ave 408 max 408 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2956.00 ave 2956 max 2956 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: 31624.0 ave 31624 max 31624 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 31624 Ave neighs/atom = 77.509804 Neighbor list builds = 2 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 5 30 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 66 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 66 0 -1365.8701 0 -1365.8701 4504.1624 6749.0596 77 0 -1366.0382 0 -1366.0382 -38.870191 6787.3011 Loop time of 0.464327 on 1 procs for 11 steps with 408 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 = -1365.87006855425 -1366.03811855461 -1366.03815643555 Force two-norm initial, final = 40.083905 0.37929875 Force max component initial, final = 37.561569 0.26717533 Final line search alpha, max atom move = 0.0045870432 0.0012255448 Iterations, force evaluations = 11 12 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.4547 | 0.4547 | 0.4547 | 0.0 | 97.93 Neigh | 0.0052134 | 0.0052134 | 0.0052134 | 0.0 | 1.12 Comm | 0.0010163 | 0.0010163 | 0.0010163 | 0.0 | 0.22 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0034 | | | 0.73 Nlocal: 408.000 ave 408 max 408 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2964.00 ave 2964 max 2964 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: 31632.0 ave 31632 max 31632 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 31632 Ave neighs/atom = 77.529412 Neighbor list builds = 1 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 5 30 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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 -1366.0382 0 -1366.0382 -38.870191 Loop time of 6.234e-06 on 1 procs for 0 steps with 408 atoms 176.5% 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 | | 6.234e-06 | | |100.00 Nlocal: 408.000 ave 408 max 408 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2964.00 ave 2964 max 2964 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: 31648.0 ave 31648 max 31648 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 31648 Ave neighs/atom = 77.568627 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 5 30 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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 -1366.0382 -1366.0382 16.656756 101.07529 4.0314538 -38.870191 -38.870191 -32.63089 -63.70857 -20.271113 2.6321257 237.00801 Loop time of 6.896e-06 on 1 procs for 0 steps with 408 atoms 275.5% 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 | | 6.896e-06 | | |100.00 Nlocal: 408.000 ave 408 max 408 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2964.00 ave 2964 max 2964 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 15824.0 ave 15824 max 15824 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 31648.0 ave 31648 max 31648 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 31648 Ave neighs/atom = 77.568627 Neighbor list builds = 0 Dangerous builds = 0 408 -1366.03815643555 eV 2.63212574756883 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:04