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 = 3.5200000 3.5200000 3.5200000 Created orthogonal box = (0.0000000 -42.535842 0.0000000) to (52.091243 42.535842 8.6222039) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.9950507 5.2437109 5.7481359 Created 1756 atoms create_atoms CPU = 0.001 seconds 1756 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.9950507 5.2437109 5.7481359 Created 1756 atoms create_atoms CPU = 0.001 seconds 1756 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 ghost atom cutoff = 6 binsize = 3, bins = 18 29 3 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 70 atoms, new total = 3442 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 ghost atom cutoff = 6 binsize = 3, bins = 18 29 3 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 5.692 | 5.692 | 5.692 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -15181.615 0 -15181.615 -3577.7069 33 0 -15247.699 0 -15247.699 -19786.284 Loop time of 1.60618 on 1 procs for 33 steps with 3442 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 = -15181.6146597974 -15247.6853521021 -15247.6985497676 Force two-norm initial, final = 31.244457 1.0341454 Force max component initial, final = 5.0151871 0.40761180 Final line search alpha, max atom move = 0.38438694 0.15668065 Iterations, force evaluations = 33 58 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.5987 | 1.5987 | 1.5987 | 0.0 | 99.54 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0031834 | 0.0031834 | 0.0031834 | 0.0 | 0.20 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004275 | | | 0.27 Nlocal: 3442.00 ave 3442 max 3442 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8214.00 ave 8214 max 8214 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: 265000.0 ave 265000 max 265000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 265000 Ave neighs/atom = 76.990122 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 : 33 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.692 | 5.692 | 5.692 Mbytes Step Temp E_pair E_mol TotEng Press Volume 33 0 -15247.699 0 -15247.699 -19786.284 38209.208 38 0 -15249.194 0 -15249.194 -6167.4305 37910.397 Loop time of 0.177482 on 1 procs for 5 steps with 3442 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 = -15247.6985497677 -15249.1928655865 -15249.1938959935 Force two-norm initial, final = 538.37879 4.1057789 Force max component initial, final = 389.62831 3.8038151 Final line search alpha, max atom move = 7.9501617e-05 0.00030240945 Iterations, force evaluations = 5 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.17555 | 0.17555 | 0.17555 | 0.0 | 98.91 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0003273 | 0.0003273 | 0.0003273 | 0.0 | 0.18 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001602 | | | 0.90 Nlocal: 3442.00 ave 3442 max 3442 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8199.00 ave 8199 max 8199 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: 267008.0 ave 267008 max 267008 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 267008 Ave neighs/atom = 77.573504 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 ghost atom cutoff = 6 binsize = 3, bins = 18 29 3 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 5.830 | 5.830 | 5.830 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -15249.194 0 -15249.194 -6167.4305 Loop time of 1.99978e-06 on 1 procs for 0 steps with 3442 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: 3442.00 ave 3442 max 3442 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8229.00 ave 8229 max 8229 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: 267188.0 ave 267188 max 267188 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 267188 Ave neighs/atom = 77.625799 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) = 5.830 | 5.830 | 5.830 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 -15249.194 -15249.194 51.874672 85.071684 8.5904901 -6167.4305 -6167.4305 -18.839775 -18643.618 160.16627 2.307378 1665.1209 Loop time of 2.30013e-06 on 1 procs for 0 steps with 3442 atoms 217.4% 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 | | 2.3e-06 | | |100.00 Nlocal: 3442.00 ave 3442 max 3442 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8229.00 ave 8229 max 8229 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 133594.0 ave 133594 max 133594 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 267188.0 ave 267188 max 267188 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 267188 Ave neighs/atom = 77.625799 Neighbor list builds = 0 Dangerous builds = 0 3442 -15249.1938959935 eV 2.30737797739469 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01