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 = 2.8553246 2.8553246 2.8553246 Created orthogonal box = (0.0000000 -34.501019 0.0000000) to (42.254946 34.501019 6.9940884) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.0518441 4.2535503 4.6627256 Created 875 atoms using lattice units in orthogonal box = (0.0000000 -34.501019 0.0000000) to (42.254946 34.501019 6.9940884) create_atoms CPU = 0.002 seconds 875 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.0518441 4.2535503 4.6627256 Created 881 atoms using lattice units in orthogonal box = (0.0000000 -34.501019 0.0000000) to (42.254946 34.501019 6.9940884) create_atoms CPU = 0.001 seconds 881 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 12 19 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 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 16 atoms, new total = 1740 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_469343973171_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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 12 19 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 5.562 | 5.562 | 5.562 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5896.8567 0 -5896.8567 152499.08 69 0 -7129.4796 0 -7129.4796 -820.27194 Loop time of 1.45403 on 1 procs for 69 steps with 1740 atoms 97.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -5896.85674580842 -7129.47460360641 -7129.47955063415 Force two-norm initial, final = 1936.6508 0.32135011 Force max component initial, final = 354.46932 0.091841400 Final line search alpha, max atom move = 1.0000000 0.091841400 Iterations, force evaluations = 69 113 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.3894 | 1.3894 | 1.3894 | 0.0 | 95.55 Neigh | 0.045639 | 0.045639 | 0.045639 | 0.0 | 3.14 Comm | 0.0085468 | 0.0085468 | 0.0085468 | 0.0 | 0.59 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.01046 | | | 0.72 Nlocal: 1740.00 ave 1740 max 1740 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7419.00 ave 7419 max 7419 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: 287972.0 ave 287972 max 287972 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 287972 Ave neighs/atom = 165.50115 Neighbor list builds = 3 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 12 19 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 69 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.562 | 5.562 | 5.562 Mbytes Step Temp E_pair E_mol TotEng Press Volume 69 0 -7129.4796 0 -7129.4796 -820.27194 20392.505 73 0 -7129.6465 0 -7129.6465 -115.9168 20384.986 Loop time of 0.0751656 on 1 procs for 4 steps with 1740 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 = -7129.47955063416 -7129.64611713923 -7129.64654616701 Force two-norm initial, final = 80.785272 3.4785853 Force max component initial, final = 54.979244 3.0334233 Final line search alpha, max atom move = 0.00018706624 0.00056745108 Iterations, force evaluations = 4 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.07295 | 0.07295 | 0.07295 | 0.0 | 97.05 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00033533 | 0.00033533 | 0.00033533 | 0.0 | 0.45 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00188 | | | 2.50 Nlocal: 1740.00 ave 1740 max 1740 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7404.00 ave 7404 max 7404 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: 288120.0 ave 288120 max 288120 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 288120 Ave neighs/atom = 165.58621 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 12 19 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 5.700 | 5.700 | 5.700 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7129.6465 0 -7129.6465 -115.9168 Loop time of 1.875e-06 on 1 procs for 0 steps with 1740 atoms 106.7% 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 | | 1.875e-06 | | |100.00 Nlocal: 1740.00 ave 1740 max 1740 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7383.00 ave 7383 max 7383 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: 288036.0 ave 288036 max 288036 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 288036 Ave neighs/atom = 165.53793 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 12 19 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 5.700 | 5.700 | 5.700 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 -7129.6465 -7129.6465 42.149213 69.21461 6.9875219 -115.9168 -115.9168 -237.81808 16.011058 -125.94338 2.2458648 1597.6161 Loop time of 1.89e-06 on 1 procs for 0 steps with 1740 atoms 211.6% 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 | | 1.89e-06 | | |100.00 Nlocal: 1740.00 ave 1740 max 1740 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7383.00 ave 7383 max 7383 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 144018.0 ave 144018 max 144018 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 288036.0 ave 288036 max 288036 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 288036 Ave neighs/atom = 165.53793 Neighbor list builds = 0 Dangerous builds = 0 1740 -7129.64654616701 eV 2.24586478699233 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01