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 = 3.5213917 3.5213917 3.5213917 Created orthogonal box = (0.0000000 -51.757199 0.0000000) to (18.297688 51.757199 4.9800000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.7438451 5.7504086 4.9800000 Created 434 atoms create_atoms CPU = 0.001 seconds 434 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.7438451 5.7504086 4.9800000 Created 434 atoms create_atoms CPU = 0.001 seconds 434 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 6 32 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 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 12 atoms, new total = 856 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 6 32 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.600 | 4.600 | 4.600 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3767.5716 0 -3767.5716 9018.1533 56 0 -3792.6533 0 -3792.6533 -4474.4694 Loop time of 1.85416 on 1 procs for 56 steps with 856 atoms 99.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3767.57159302082 -3792.64991741872 -3792.65327611584 Force two-norm initial, final = 45.258505 0.19894851 Force max component initial, final = 15.110909 0.030202032 Final line search alpha, max atom move = 1.0000000 0.030202032 Iterations, force evaluations = 56 96 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.8459 | 1.8459 | 1.8459 | 0.0 | 99.55 Neigh | 0.0025029 | 0.0025029 | 0.0025029 | 0.0 | 0.13 Comm | 0.0034274 | 0.0034274 | 0.0034274 | 0.0 | 0.18 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002331 | | | 0.13 Nlocal: 856.000 ave 856 max 856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5400.00 ave 5400 max 5400 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: 74316.0 ave 74316 max 74316 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 74316 Ave neighs/atom = 86.817757 Neighbor list builds = 1 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 : 56 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.600 | 4.600 | 4.600 Mbytes Step Temp E_pair E_mol TotEng Press Volume 56 0 -3792.6533 0 -3792.6533 -4474.4694 9432.4894 58 0 -3792.684 0 -3792.684 -314.45467 9411.1834 Loop time of 0.0784185 on 1 procs for 2 steps with 856 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 = -3792.65327611583 -3792.68066597544 -3792.68404939679 Force two-norm initial, final = 37.825370 5.3599455 Force max component initial, final = 31.871295 5.3474025 Final line search alpha, max atom move = 9.7895821e-05 0.00052348836 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.077944 | 0.077944 | 0.077944 | 0.0 | 99.39 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001197 | 0.0001197 | 0.0001197 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003549 | | | 0.45 Nlocal: 856.000 ave 856 max 856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5295.00 ave 5295 max 5295 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: 74192.0 ave 74192 max 74192 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 74192 Ave neighs/atom = 86.672897 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 6 32 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.737 | 4.737 | 4.737 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3792.684 0 -3792.684 -314.45467 Loop time of 2.20002e-06 on 1 procs for 0 steps with 856 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: 856.000 ave 856 max 856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5295.00 ave 5295 max 5295 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: 74248.0 ave 74248 max 74248 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 74248 Ave neighs/atom = 86.738318 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) = 4.737 | 4.737 | 4.737 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 -3792.684 -3792.684 18.267336 103.5144 4.9770069 -314.45467 -314.45467 51.353306 -1904.5215 909.80413 2.2834829 448.51045 Loop time of 1.90001e-06 on 1 procs for 0 steps with 856 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: 856.000 ave 856 max 856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5295.00 ave 5295 max 5295 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 37124.0 ave 37124 max 37124 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 74248.0 ave 74248 max 74248 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 74248 Ave neighs/atom = 86.738318 Neighbor list builds = 0 Dangerous builds = 0 856 -3792.68404939679 eV 2.28348291422749 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02