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 = 2.8601955 2.8601955 2.8601955 Created orthogonal box = (0.0000000 -28.604815 0.0000000) to (14.300977 28.604815 2.8601955) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.0042736 4.0042736 2.8601955 Created 101 atoms create_atoms CPU = 0.000 seconds 101 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.0042736 4.0042736 2.8601955 Created 101 atoms create_atoms CPU = 0.000 seconds 101 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 = 5.35 ghost atom cutoff = 5.35 binsize = 2.675, bins = 6 22 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, ghost, cut 5.35 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Deleted 2 atoms, new total = 200 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 = 5.35 ghost atom cutoff = 5.35 binsize = 2.675, bins = 6 22 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.35 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 0 Per MPI rank memory allocation (min/avg/max) = 4.380 | 4.380 | 4.380 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -827.72196 0 -827.72196 34467.919 19 0 -850.09571 0 -850.09571 8936.2861 Loop time of 0.254804 on 1 procs for 19 steps with 200 atoms 77.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -827.721963318459 -850.094942106653 -850.095712955325 Force two-norm initial, final = 53.317309 0.099202064 Force max component initial, final = 21.180197 0.025469967 Final line search alpha, max atom move = 1.0000000 0.025469967 Iterations, force evaluations = 19 30 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.25406 | 0.25406 | 0.25406 | 0.0 | 99.71 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0004548 | 0.0004548 | 0.0004548 | 0.0 | 0.18 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0002891 | | | 0.11 Nlocal: 200.000 ave 200 max 200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1865.00 ave 1865 max 1865 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: 11504.0 ave 11504 max 11504 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 11504 Ave neighs/atom = 57.520000 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 : 19 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.380 | 4.380 | 4.380 Mbytes Step Temp E_pair E_mol TotEng Press Volume 19 0 -850.09571 0 -850.09571 8936.2861 2340.0792 22 0 -850.1004 0 -850.1004 7842.0909 2341.3346 Loop time of 0.0383827 on 1 procs for 3 steps with 200 atoms 96.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -850.095712955325 -850.100277136979 -850.100399517895 Force two-norm initial, final = 5.4013130 0.20646982 Force max component initial, final = 5.3848893 0.16687822 Final line search alpha, max atom move = 0.00084712131 0.00014136610 Iterations, force evaluations = 3 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.038123 | 0.038123 | 0.038123 | 0.0 | 99.32 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 5.92e-05 | 5.92e-05 | 5.92e-05 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0002009 | | | 0.52 Nlocal: 200.000 ave 200 max 200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1865.00 ave 1865 max 1865 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: 11498.0 ave 11498 max 11498 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 11498 Ave neighs/atom = 57.490000 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 = 5.35 ghost atom cutoff = 5.35 binsize = 2.675, bins = 6 22 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.35 pair build: full/bin/ghost stencil: full/ghost/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) = 4.518 | 4.518 | 4.518 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -850.1004 0 -850.1004 7842.0909 Loop time of 2.1e-06 on 1 procs for 0 steps with 200 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: 200.000 ave 200 max 200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1865.00 ave 1865 max 1865 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: 11498.0 ave 11498 max 11498 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 11498 Ave neighs/atom = 57.490000 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) = 4.518 | 4.518 | 4.518 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 -850.1004 -850.1004 14.324286 57.209629 2.8570732 7842.0909 7842.0909 -18.218496 23658.561 -114.0702 2.2858965 154.9618 Loop time of 2.19999e-06 on 1 procs for 0 steps with 200 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: 200.000 ave 200 max 200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1865.00 ave 1865 max 1865 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 5749.00 ave 5749 max 5749 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 11498.0 ave 11498 max 11498 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 11498 Ave neighs/atom = 57.490000 Neighbor list builds = 0 Dangerous builds = 0 200 -850.100399517895 eV 2.28589650002267 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00