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 -51.865695 0.0000000) to (18.336280 51.865695 4.0498067) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.9194897 4.4273149 4.0498067 Created 330 atoms create_atoms CPU = 0.001 seconds 330 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.9194897 4.4273149 4.0498067 Created 330 atoms create_atoms CPU = 0.000 seconds 330 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 = 6 32 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 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 652 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 = 6 32 2 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) = 4.528 | 4.528 | 4.528 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2763.9031 0 -2763.9031 7905.0269 49 0 -2787.7326 0 -2787.7326 -4586.8985 Loop time of 2.5296 on 1 procs for 49 steps with 652 atoms 99.3% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2763.90310789497 -2787.73025998716 -2787.73258874884 Force two-norm initial, final = 55.632188 0.16771049 Force max component initial, final = 18.657453 0.037362269 Final line search alpha, max atom move = 1.0000000 0.037362269 Iterations, force evaluations = 49 92 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.5235 | 2.5235 | 2.5235 | 0.0 | 99.76 Neigh | 0.0017819 | 0.0017819 | 0.0017819 | 0.0 | 0.07 Comm | 0.0026752 | 0.0026752 | 0.0026752 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001606 | | | 0.06 Nlocal: 652.000 ave 652 max 652 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4340.00 ave 4340 max 4340 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: 71472.0 ave 71472 max 71472 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 71472 Ave neighs/atom = 109.61963 Neighbor list builds = 1 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 : 49 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.528 | 4.528 | 4.528 Mbytes Step Temp E_pair E_mol TotEng Press Volume 49 0 -2787.7326 0 -2787.7326 -4586.8985 7702.926 52 0 -2787.7769 0 -2787.7769 560.82798 7679.7054 Loop time of 0.160066 on 1 procs for 3 steps with 652 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 = -2787.73258874884 -2787.77677942184 -2787.77688467719 Force two-norm initial, final = 40.942203 0.17782374 Force max component initial, final = 31.200694 0.037437602 Final line search alpha, max atom move = 0.00085887952 3.2154390e-05 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.15945 | 0.15945 | 0.15945 | 0.0 | 99.62 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.000147 | 0.000147 | 0.000147 | 0.0 | 0.09 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004677 | | | 0.29 Nlocal: 652.000 ave 652 max 652 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4340.00 ave 4340 max 4340 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: 71480.0 ave 71480 max 71480 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 71480 Ave neighs/atom = 109.63190 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 = 6 32 2 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) = 4.665 | 4.665 | 4.665 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2787.7769 0 -2787.7769 560.82798 Loop time of 2.2e-06 on 1 procs for 0 steps with 652 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: 652.000 ave 652 max 652 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4352.00 ave 4352 max 4352 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: 71528.0 ave 71528 max 71528 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 71528 Ave neighs/atom = 109.70552 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) = 4.665 | 4.665 | 4.665 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 -2787.7769 -2787.7769 18.313645 103.73139 4.0425889 560.82798 560.82798 -6.3822389 1688.8436 0.022603052 2.2789919 312.85884 Loop time of 2.2e-06 on 1 procs for 0 steps with 652 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: 652.000 ave 652 max 652 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4352.00 ave 4352 max 4352 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 35764.0 ave 35764 max 35764 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 71528.0 ave 71528 max 71528 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 71528 Ave neighs/atom = 109.70552 Neighbor list builds = 0 Dangerous builds = 0 652 -2787.77688467719 eV 2.27899185442891 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03