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 = 2.8636458 2.8636458 2.8636458 Created orthogonal box = (0.0000000 -32.019397 0.0000000) to (6.4033067 32.019397 2.8636458) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.8419840 3.8419840 2.8636458 Created 51 atoms create_atoms CPU = 0.000 seconds 51 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.8419840 3.8419840 2.8636458 Created 51 atoms create_atoms CPU = 0.000 seconds 51 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 = 2 20 1 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 4 atoms, new total = 98 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 = 2 20 1 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) = 4.387 | 4.387 | 4.387 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -416.45 0 -416.45 -11701.206 33 0 -417.80095 0 -417.80095 -24333.925 Loop time of 0.312634 on 1 procs for 33 steps with 98 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 = -416.450002475792 -417.80056602758 -417.800953821217 Force two-norm initial, final = 2.4953204 0.059168222 Force max component initial, final = 1.0613896 0.016245423 Final line search alpha, max atom move = 1.0000000 0.016245423 Iterations, force evaluations = 33 61 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.31148 | 0.31148 | 0.31148 | 0.0 | 99.63 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.000781 | 0.000781 | 0.000781 | 0.0 | 0.25 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003728 | | | 0.12 Nlocal: 98.0000 ave 98 max 98 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1855.00 ave 1855 max 1855 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: 10646.0 ave 10646 max 10646 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 10646 Ave neighs/atom = 108.63265 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) = 4.388 | 4.388 | 4.388 Mbytes Step Temp E_pair E_mol TotEng Press Volume 33 0 -417.80095 0 -417.80095 -24333.925 1174.2667 45 0 -417.93334 0 -417.93334 -2503.2328 1158.7164 Loop time of 0.0738105 on 1 procs for 12 steps with 98 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 = -417.800953821217 -417.933316257237 -417.933343429774 Force two-norm initial, final = 25.501948 0.17720803 Force max component initial, final = 20.715156 0.083534092 Final line search alpha, max atom move = 0.0036630539 0.00030598988 Iterations, force evaluations = 12 13 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.073144 | 0.073144 | 0.073144 | 0.0 | 99.10 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001642 | 0.0001642 | 0.0001642 | 0.0 | 0.22 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005023 | | | 0.68 Nlocal: 98.0000 ave 98 max 98 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1900.00 ave 1900 max 1900 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: 10552.0 ave 10552 max 10552 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 10552 Ave neighs/atom = 107.67347 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 = 2 20 1 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) = 4.525 | 4.525 | 4.525 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -417.93334 0 -417.93334 -2503.2328 Loop time of 1.9e-06 on 1 procs for 0 steps with 98 atoms 105.3% 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: 98.0000 ave 98 max 98 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1900.00 ave 1900 max 1900 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: 10576.0 ave 10576 max 10576 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 10576 Ave neighs/atom = 107.91837 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) = 4.525 | 4.525 | 4.525 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 -417.93334 -417.93334 6.3891521 64.038794 2.8319838 -2503.2328 -2503.2328 115.24866 -7675.319 50.371787 2.3835137 77.526683 Loop time of 2.1e-06 on 1 procs for 0 steps with 98 atoms 190.5% 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: 98.0000 ave 98 max 98 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1900.00 ave 1900 max 1900 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 5288.00 ave 5288 max 5288 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 10576.0 ave 10576 max 10576 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 10576 Ave neighs/atom = 107.91837 Neighbor list builds = 0 Dangerous builds = 0 98 -417.933343429774 eV 2.38351367789784 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00