LAMMPS (24 Dec 2020) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:94) using 1 OpenMP thread(s) per MPI task OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:94) using 1 OpenMP thread(s) per MPI task Lattice spacing in x,y,z = 3.6133157 3.6133157 3.6133157 Created orthogonal box = (0.0000000 -54.563483 0.0000000) to (38.579654 54.563483 5.1100000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.0915243 6.2217396 5.1100000 Created 916 atoms create_atoms CPU = 0.001 seconds 916 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.0915243 6.2217396 5.1100000 Created 916 atoms create_atoms CPU = 0.001 seconds 916 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 = 8 ghost atom cutoff = 8 binsize = 4, bins = 10 28 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 8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 24 atoms, new total = 1808 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:188) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 8 ghost atom cutoff = 8 binsize = 4, bins = 10 28 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 5.977 | 5.977 | 5.977 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -6351.9007 0 -6351.9007 2398.553 45 0 -6384.1249 0 -6384.1249 -7956.1486 Loop time of 4.2057 on 1 procs for 45 steps with 1808 atoms 98.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -6351.90073504366 -6384.11993826358 -6384.12491320693 Force two-norm initial, final = 36.929206 0.22092219 Force max component initial, final = 9.0141983 0.044521513 Final line search alpha, max atom move = 1.0000000 0.044521513 Iterations, force evaluations = 45 83 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 4.1966 | 4.1966 | 4.1966 | 0.0 | 99.78 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0054463 | 0.0054463 | 0.0054463 | 0.0 | 0.13 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00366 | | | 0.09 Nlocal: 1808.00 ave 1808 max 1808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9904.00 ave 9904 max 9904 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: 316272.0 ave 316272 max 316272 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 316272 Ave neighs/atom = 174.92920 Neighbor list builds = 0 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:188) Setting up cg style minimization ... Unit style : metal Current step : 45 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.977 | 5.977 | 5.977 Mbytes Step Temp E_pair E_mol TotEng Press Volume 45 0 -6384.1249 0 -6384.1249 -7956.1486 21513.512 48 0 -6384.2296 0 -6384.2296 -3708.908 21448.13 Loop time of 0.286576 on 1 procs for 3 steps with 1808 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 = -6384.12491320693 -6384.22953336217 -6384.22955790017 Force two-norm initial, final = 97.093707 0.25694296 Force max component initial, final = 68.764025 0.096021061 Final line search alpha, max atom move = 0.0014795296 0.00014206600 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.28522 | 0.28522 | 0.28522 | 0.0 | 99.53 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0003258 | 0.0003258 | 0.0003258 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001035 | | | 0.36 Nlocal: 1808.00 ave 1808 max 1808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9952.00 ave 9952 max 9952 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: 318896.0 ave 318896 max 318896 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 318896 Ave neighs/atom = 176.38053 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 = 8 ghost atom cutoff = 8 binsize = 4, bins = 10 28 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 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/newton bin: standard Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 6.115 | 6.115 | 6.115 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -6384.2296 0 -6384.2296 -3708.908 Loop time of 2.2999e-06 on 1 procs for 0 steps with 1808 atoms 130.4% 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 | | 2.3e-06 | | |100.00 Nlocal: 1808.00 ave 1808 max 1808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9952.00 ave 9952 max 9952 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: 319248.0 ave 319248 max 319248 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 319248 Ave neighs/atom = 176.57522 Neighbor list builds = 0 Dangerous builds = 0 Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 6.115 | 6.115 | 6.115 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 -6384.2296 -6384.2296 38.522947 109.12697 5.1019694 -3708.908 -3708.908 1.8512365 -11135.737 7.1615061 2.37576 646.47863 Loop time of 2.4999e-06 on 1 procs for 0 steps with 1808 atoms 200.0% 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 | | 2.5e-06 | | |100.00 Nlocal: 1808.00 ave 1808 max 1808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9952.00 ave 9952 max 9952 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 159624.0 ave 159624 max 159624 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 319248.0 ave 319248 max 319248 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 319248 Ave neighs/atom = 176.57522 Neighbor list builds = 0 Dangerous builds = 0 1808 -6384.22955790017 eV 2.37576000583008 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:04