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 = 3.5673230 3.5673230 3.5673230 Created orthogonal box = (0.0000000 -35.676797 0.0000000) to (5.0449566 35.676797 5.0449566) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.0449566 3.5673230 5.0449566 Created 84 atoms create_atoms CPU = 0.000 seconds 84 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.0449566 3.5673230 5.0449566 Created 84 atoms create_atoms CPU = 0.000 seconds 84 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 2 26 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 5.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 160 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 2 26 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.6 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) = 4.417 | 4.417 | 4.417 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -676.0742 0 -676.0742 -395.16733 1 0 -676.0747 0 -676.0747 -420.06297 Loop time of 0.0062341 on 1 procs for 1 steps with 160 atoms 83.3% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -676.074198572569 -676.074198572569 -676.07470229449 Force two-norm initial, final = 0.13557946 0.087539544 Force max component initial, final = 0.044342057 0.022779751 Final line search alpha, max atom move = 1.0000000 0.022779751 Iterations, force evaluations = 1 2 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.0061574 | 0.0061574 | 0.0061574 | 0.0 | 98.77 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 3.14e-05 | 3.14e-05 | 3.14e-05 | 0.0 | 0.50 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 4.53e-05 | | | 0.73 Nlocal: 160.000 ave 160 max 160 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1831.00 ave 1831 max 1831 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: 8640.00 ave 8640 max 8640 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 8640 Ave neighs/atom = 54.000000 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 : 1 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.417 | 4.417 | 4.417 Mbytes Step Temp E_pair E_mol TotEng Press Volume 1 0 -676.0747 0 -676.0747 -420.06297 1816.0622 2 0 -676.07471 0 -676.07471 -163.39692 1815.9555 Loop time of 0.0084947 on 1 procs for 1 steps with 160 atoms 98.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -676.074702294489 -676.074702294489 -676.074712904579 Force two-norm initial, final = 0.48578101 0.087404037 Force max component initial, final = 0.33787573 0.022742256 Final line search alpha, max atom move = 0.0029596681 6.7309529e-05 Iterations, force evaluations = 1 2 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.0083562 | 0.0083562 | 0.0083562 | 0.0 | 98.37 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 3.41e-05 | 3.41e-05 | 3.41e-05 | 0.0 | 0.40 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0001044 | | | 1.23 Nlocal: 160.000 ave 160 max 160 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1831.00 ave 1831 max 1831 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: 8640.00 ave 8640 max 8640 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 8640 Ave neighs/atom = 54.000000 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 2 26 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.6 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) = 4.555 | 4.555 | 4.555 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -676.07471 0 -676.07471 -163.39692 Loop time of 2.0999e-06 on 1 procs for 0 steps with 160 atoms 142.9% 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 | | 2.1e-06 | | |100.00 Nlocal: 160.000 ave 160 max 160 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1831.00 ave 1831 max 1831 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: 8640.00 ave 8640 max 8640 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 8640 Ave neighs/atom = 54.000000 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) = 4.555 | 4.555 | 4.555 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 -676.07471 -676.07471 5.0448083 71.353595 5.0448083 -163.39692 -163.39692 -0.3411062 -489.50854 -0.3411062 2.5215563 0.00058528794 Loop time of 2.00002e-06 on 1 procs for 0 steps with 160 atoms 150.0% 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 | | 2e-06 | | |100.00 Nlocal: 160.000 ave 160 max 160 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1831.00 ave 1831 max 1831 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 4320.00 ave 4320 max 4320 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 8640.00 ave 8640 max 8640 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 8640 Ave neighs/atom = 54.000000 Neighbor list builds = 0 Dangerous builds = 0 160 -676.074712904579 eV 2.5215562699552 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00