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 = 3.1465590 3.1465590 3.1465590 Created orthogonal box = (0.0000000 -38.540466 0.0000000) to (5.4500000 38.540466 4.4499064) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.4500000 5.1383093 4.4499064 Created 62 atoms create_atoms CPU = 0.000 seconds 62 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.4500000 5.1383093 4.4499064 Created 62 atoms create_atoms CPU = 0.000 seconds 62 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 2 23 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 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 120 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 2 23 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 4.400 | 4.400 | 4.400 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -815.70003 0 -815.70003 2610.6906 8 0 -816.05479 0 -816.05479 1754.5302 Loop time of 0.0415131 on 1 procs for 8 steps with 120 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 = -815.700027451899 -816.054187218789 -816.054785456725 Force two-norm initial, final = 4.5107931 0.11156103 Force max component initial, final = 1.4754675 0.020622008 Final line search alpha, max atom move = 1.0000000 0.020622008 Iterations, force evaluations = 8 16 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.041146 | 0.041146 | 0.041146 | 0.0 | 99.12 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002325 | 0.0002325 | 0.0002325 | 0.0 | 0.56 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0001344 | | | 0.32 Nlocal: 120.000 ave 120 max 120 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2113.00 ave 2113 max 2113 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: 7744.00 ave 7744 max 7744 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 7744 Ave neighs/atom = 64.533333 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 : 8 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.400 | 4.400 | 4.400 Mbytes Step Temp E_pair E_mol TotEng Press Volume 8 0 -816.05479 0 -816.05479 1754.5302 1869.366 9 0 -816.05517 0 -816.05517 1045.1292 1869.8687 Loop time of 0.0066477 on 1 procs for 1 steps with 120 atoms 80.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -816.054785456725 -816.054785456725 -816.055167183545 Force two-norm initial, final = 1.5998356 0.75137611 Force max component initial, final = 1.4848543 0.68724372 Final line search alpha, max atom move = 0.00067346677 0.00046283581 Iterations, force evaluations = 1 2 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.0065187 | 0.0065187 | 0.0065187 | 0.0 | 98.06 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 3.52e-05 | 3.52e-05 | 3.52e-05 | 0.0 | 0.53 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 9.38e-05 | | | 1.41 Nlocal: 120.000 ave 120 max 120 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2113.00 ave 2113 max 2113 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: 7736.00 ave 7736 max 7736 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 7736 Ave neighs/atom = 64.466667 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 2 23 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 4.538 | 4.538 | 4.538 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -816.05517 0 -816.05517 1045.1292 Loop time of 2.00002e-06 on 1 procs for 0 steps with 120 atoms 100.0% 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: 120.000 ave 120 max 120 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2113.00 ave 2113 max 2113 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: 7736.00 ave 7736 max 7736 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 7736 Ave neighs/atom = 64.466667 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) = 4.538 | 4.538 | 4.538 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 -816.05517 -816.05517 5.4524191 77.080932 4.4491282 1045.1292 1045.1292 -241.86331 3966.0051 -588.75428 2.6526411 51.151979 Loop time of 2.00002e-06 on 1 procs for 0 steps with 120 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: 120.000 ave 120 max 120 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2113.00 ave 2113 max 2113 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 3868.00 ave 3868 max 3868 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 7736.00 ave 7736 max 7736 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 7736 Ave neighs/atom = 64.466667 Neighbor list builds = 0 Dangerous builds = 0 120 -816.055167183545 eV 2.65264105620569 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00