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 = 4.0446508 4.0446508 4.0446508 Created orthogonal box = (0.0000000 -42.424700 0.0000000) to (51.954480 42.424700 9.9073306) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.6123883 6.1702771 6.6048870 Created 1323 atoms create_atoms CPU = 0.001 seconds 1323 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.6123883 6.1702771 6.6048870 Created 1323 atoms create_atoms CPU = 0.006 seconds 1323 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 = 16 27 4 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 54 atoms, new total = 2592 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 = 16 27 4 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) = 5.500 | 5.500 | 5.500 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -8639.6318 0 -8639.6318 -970.0736 77 0 -8672.9835 0 -8672.9835 -9041.9401 Loop time of 6.96128 on 1 procs for 77 steps with 2592 atoms 77.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -8639.63175071543 -8672.97590251125 -8672.9835091488 Force two-norm initial, final = 22.105911 0.21221528 Force max component initial, final = 3.1428807 0.035232680 Final line search alpha, max atom move = 1.0000000 0.035232680 Iterations, force evaluations = 77 131 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 6.9348 | 6.9348 | 6.9348 | 0.0 | 99.62 Neigh | 0.01386 | 0.01386 | 0.01386 | 0.0 | 0.20 Comm | 0.0052343 | 0.0052343 | 0.0052343 | 0.0 | 0.08 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.007395 | | | 0.11 Nlocal: 2592.00 ave 2592 max 2592 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5775.00 ave 5775 max 5775 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: 196068.0 ave 196068 max 196068 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 196068 Ave neighs/atom = 75.643519 Neighbor list builds = 2 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 : 77 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.504 | 5.504 | 5.504 Mbytes Step Temp E_pair E_mol TotEng Press Volume 77 0 -8672.9835 0 -8672.9835 -9041.9401 43674.549 83 0 -8674.0791 0 -8674.0791 -1639.6723 43252.764 Loop time of 0.323063 on 1 procs for 6 steps with 2592 atoms 99.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -8672.9835091488 -8674.0733809843 -8674.07912275189 Force two-norm initial, final = 318.42292 7.4869231 Force max component initial, final = 239.00662 7.2515943 Final line search alpha, max atom move = 4.8431024e-05 0.00035120214 Iterations, force evaluations = 6 7 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.3214 | 0.3214 | 0.3214 | 0.0 | 99.49 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002611 | 0.0002611 | 0.0002611 | 0.0 | 0.08 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001402 | | | 0.43 Nlocal: 2592.00 ave 2592 max 2592 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5784.00 ave 5784 max 5784 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: 196356.0 ave 196356 max 196356 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 196356 Ave neighs/atom = 75.754630 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 = 16 27 4 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) = 5.642 | 5.642 | 5.642 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -8674.0791 0 -8674.0791 -1639.6723 Loop time of 2.19999e-06 on 1 procs for 0 steps with 2592 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: 2592.00 ave 2592 max 2592 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5788.00 ave 5788 max 5788 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: 196858.0 ave 196858 max 196858 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 196858 Ave neighs/atom = 75.948302 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) = 5.642 | 5.642 | 5.642 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 -8674.0791 -8674.0791 51.738452 84.849399 9.8526186 -1639.6723 -1639.6723 267.49792 -5118.7608 -67.754061 2.5663624 1686.8504 Loop time of 2.49999e-06 on 1 procs for 0 steps with 2592 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: 2592.00 ave 2592 max 2592 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5788.00 ave 5788 max 5788 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 98429.0 ave 98429 max 98429 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 196858.0 ave 196858 max 196858 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 196858 Ave neighs/atom = 75.948302 Neighbor list builds = 0 Dangerous builds = 0 2592 -8674.07912275189 eV 2.56636235613691 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:07