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 = 4.0499858 4.0499858 4.0499858 Created orthogonal box = (0.0000000 -63.783291 0.0000000) to (39.056649 63.783291 9.9203987) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.2994595 6.1721846 6.6135992 Created 1491 atoms create_atoms CPU = 0.001 seconds 1491 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.2994595 6.1721846 6.6135992 Created 1491 atoms create_atoms CPU = 0.001 seconds 1491 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 = 14 43 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 33 atoms, new total = 2949 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 = 14 43 4 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) = 5.162 | 5.162 | 5.162 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -9830.7004 0 -9830.7004 884.97128 28 0 -9862.7328 0 -9862.7328 -3018.2489 Loop time of 0.8917 on 1 procs for 28 steps with 2949 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 = -9830.70036642665 -9862.72415176169 -9862.73278126143 Force two-norm initial, final = 27.493847 0.24446356 Force max component initial, final = 5.2373684 0.029318798 Final line search alpha, max atom move = 0.66972912 0.019635653 Iterations, force evaluations = 28 51 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.88702 | 0.88702 | 0.88702 | 0.0 | 99.48 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0019174 | 0.0019174 | 0.0019174 | 0.0 | 0.22 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002764 | | | 0.31 Nlocal: 2949.00 ave 2949 max 2949 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6523.00 ave 6523 max 6523 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: 157980.0 ave 157980 max 157980 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 157980 Ave neighs/atom = 53.570702 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 : 28 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.162 | 5.162 | 5.162 Mbytes Step Temp E_pair E_mol TotEng Press Volume 28 0 -9862.7328 0 -9862.7328 -3018.2489 49426.632 31 0 -9862.9384 0 -9862.9384 -268.95275 49216.455 Loop time of 0.0841539 on 1 procs for 3 steps with 2949 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 = -9862.73278126142 -9862.9375028735 -9862.93844018115 Force two-norm initial, final = 136.28533 0.43117464 Force max component initial, final = 96.906842 0.23295192 Final line search alpha, max atom move = 0.00014498770 3.3775163e-05 Iterations, force evaluations = 3 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.083262 | 0.083262 | 0.083262 | 0.0 | 98.94 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001574 | 0.0001574 | 0.0001574 | 0.0 | 0.19 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007344 | | | 0.87 Nlocal: 2949.00 ave 2949 max 2949 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6523.00 ave 6523 max 6523 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: 158404.0 ave 158404 max 158404 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 158404 Ave neighs/atom = 53.714479 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 = 13 43 4 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) = 5.298 | 5.298 | 5.298 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -9862.9384 0 -9862.9384 -268.95275 Loop time of 1.90013e-06 on 1 procs for 0 steps with 2949 atoms 157.9% 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 | | 1.9e-06 | | |100.00 Nlocal: 2949.00 ave 2949 max 2949 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6523.00 ave 6523 max 6523 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: 158420.0 ave 158420 max 158420 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 158420 Ave neighs/atom = 53.719905 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) = 5.298 | 5.298 | 5.298 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 -9862.9384 -9862.9384 38.974414 127.56658 9.8990569 -268.95275 -268.95275 7.5674741 -806.86437 -7.5613515 2.502916 1157.1932 Loop time of 2.0999e-06 on 1 procs for 0 steps with 2949 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: 2949.00 ave 2949 max 2949 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6523.00 ave 6523 max 6523 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 79210.0 ave 79210 max 79210 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 158420.0 ave 158420 max 158420 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 158420 Ave neighs/atom = 53.719905 Neighbor list builds = 0 Dangerous builds = 0 2949 -9862.93844018115 eV 2.50291602958264 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01