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 = 3.5213918 3.5213918 3.5213918 Created orthogonal box = (0.0000000 -64.934777 0.0000000) to (32.465628 64.934777 3.5213918) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.9653313 4.9653313 3.5213918 Created 682 atoms create_atoms CPU = 0.001 seconds 682 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.9653313 4.9653313 3.5213918 Created 682 atoms create_atoms CPU = 0.020 seconds 682 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 = 11 44 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 1356 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 = 6 ghost atom cutoff = 6 binsize = 3, bins = 11 44 2 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) = 5.068 | 5.068 | 5.068 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5962.0575 0 -5962.0575 16707.243 69 0 -6022.4942 0 -6022.4942 -1335.6908 Loop time of 3.49794 on 1 procs for 69 steps with 1356 atoms 81.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -5962.0575332802 -6022.48868641239 -6022.49421422239 Force two-norm initial, final = 57.237126 0.28257535 Force max component initial, final = 16.266871 0.050730959 Final line search alpha, max atom move = 1.0000000 0.050730959 Iterations, force evaluations = 69 125 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.4879 | 3.4879 | 3.4879 | 0.0 | 99.71 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0059852 | 0.0059852 | 0.0059852 | 0.0 | 0.17 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004072 | | | 0.12 Nlocal: 1356.00 ave 1356 max 1356 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7789.00 ave 7789 max 7789 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: 105700.0 ave 105700 max 105700 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 105700 Ave neighs/atom = 77.949853 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 : 69 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.068 | 5.068 | 5.068 Mbytes Step Temp E_pair E_mol TotEng Press Volume 69 0 -6022.4942 0 -6022.4942 -1335.6908 14847.232 70 0 -6022.4988 0 -6022.4988 -108.0575 14837.454 Loop time of 0.0622646 on 1 procs for 1 steps with 1356 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 = -6022.49421422239 -6022.49421422239 -6022.49881554619 Force two-norm initial, final = 19.604556 0.46571616 Force max component initial, final = 15.078103 0.31553138 Final line search alpha, max atom move = 6.6321339e-05 2.0926464e-05 Iterations, force evaluations = 1 2 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.061853 | 0.061853 | 0.061853 | 0.0 | 99.34 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001199 | 0.0001199 | 0.0001199 | 0.0 | 0.19 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0002917 | | | 0.47 Nlocal: 1356.00 ave 1356 max 1356 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7794.00 ave 7794 max 7794 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: 105752.0 ave 105752 max 105752 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 105752 Ave neighs/atom = 77.988201 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 = 11 44 2 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/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) = 5.206 | 5.206 | 5.206 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -6022.4988 0 -6022.4988 -108.0575 Loop time of 1.9e-06 on 1 procs for 0 steps with 1356 atoms 157.9% 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 | | 1.9e-06 | | |100.00 Nlocal: 1356.00 ave 1356 max 1356 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7794.00 ave 7794 max 7794 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: 105752.0 ave 105752 max 105752 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 105752 Ave neighs/atom = 77.988201 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) = 5.206 | 5.206 | 5.206 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 -6022.4988 -6022.4988 32.453947 129.86955 3.5203392 -108.0575 -108.0575 20.83168 -310.94267 -34.061494 2.247346 138.39969 Loop time of 2.2e-06 on 1 procs for 0 steps with 1356 atoms 136.4% 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 | | 2.2e-06 | | |100.00 Nlocal: 1356.00 ave 1356 max 1356 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7794.00 ave 7794 max 7794 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 52876.0 ave 52876 max 52876 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 105752.0 ave 105752 max 105752 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 105752 Ave neighs/atom = 77.988201 Neighbor list builds = 0 Dangerous builds = 0 1356 -6022.49881554615 eV 2.24734597934956 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03