LAMMPS (24 Jan 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 = 4.06121 4.06121 4.06121 Created orthogonal box = (0 -63.9601 0) to (39.1649 63.9601 9.9479) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.31692 6.1893 6.63193 Created 1492 atoms create_atoms CPU = 0.00122309 secs 1492 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.31692 6.1893 6.63193 Created 1492 atoms create_atoms CPU = 0.00109315 secs 1492 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 = 9.80032 ghost atom cutoff = 9.80032 binsize = 4.90016, bins = 8 27 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 9.80032 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 32 atoms, new total = 2952 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:178) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 9.80032 ghost atom cutoff = 9.80032 binsize = 4.90016, bins = 8 27 3 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 9.80032 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) = 7.441 | 7.441 | 7.441 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7873.5 0 -7873.5 2012.8947 69 0 -7940.4572 0 -7940.4572 -3534.0615 Loop time of 3.94475 on 1 procs for 69 steps with 2952 atoms 67.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -7873.50002076 -7940.44937463 -7940.45715064 Force two-norm initial, final = 40.1504 0.259327 Force max component initial, final = 6.34849 0.0238066 Final line search alpha, max atom move = 1 0.0238066 Iterations, force evaluations = 69 123 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.827 | 3.827 | 3.827 | 0.0 | 97.02 Neigh | 0.057868 | 0.057868 | 0.057868 | 0.0 | 1.47 Comm | 0.030411 | 0.030411 | 0.030411 | 0.0 | 0.77 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.02944 | | | 0.75 Nlocal: 2952 ave 2952 max 2952 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 11921 ave 11921 max 11921 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 659156 ave 659156 max 659156 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 659156 Ave neighs/atom = 223.291 Neighbor list builds = 1 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:178) Setting up cg style minimization ... Unit style : metal Current step : 69 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 7.441 | 7.441 | 7.441 Mbytes Step Temp E_pair E_mol TotEng Press Volume 69 0 -7940.4572 0 -7940.4572 -3534.0615 49838.845 72 0 -7940.5499 0 -7940.5499 -1862.1322 49726.307 Loop time of 0.130228 on 1 procs for 3 steps with 2952 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 = -7940.45715064 -7940.54892378 -7940.54990821 Force two-norm initial, final = 96.3056 0.269975 Force max component initial, final = 89.8485 0.0363818 Final line search alpha, max atom move = 0.000120282 4.37609e-06 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.12759 | 0.12759 | 0.12759 | 0.0 | 97.97 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00057912 | 0.00057912 | 0.00057912 | 0.0 | 0.44 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002064 | | | 1.58 Nlocal: 2952 ave 2952 max 2952 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 11983 ave 11983 max 11983 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 662070 ave 662070 max 662070 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 662070 Ave neighs/atom = 224.278 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 = 9.80032 ghost atom cutoff = 9.80032 binsize = 4.90016, bins = 8 27 3 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 9.80032 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) = 7.579 | 7.579 | 7.579 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7940.5499 0 -7940.5499 -1862.1322 Loop time of 1.90735e-06 on 1 procs for 0 steps with 2952 atoms 104.9% 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 | | 1.907e-06 | | |100.00 Nlocal: 2952 ave 2952 max 2952 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 11986 ave 11986 max 11986 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 662262 ave 662262 max 662262 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 662262 Ave neighs/atom = 224.343 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) = 7.579 | 7.579 | 7.579 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 -7940.5499 -7940.5499 39.152605 127.92023 9.9285612 -1862.1322 -1862.1322 -0.70854118 -5586.8581 1.1699379 2.6216591 1140.0578 Loop time of 1.90735e-06 on 1 procs for 0 steps with 2952 atoms 157.3% 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 | | 1.907e-06 | | |100.00 Nlocal: 2952 ave 2952 max 2952 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 11986 ave 11986 max 11986 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 331131 ave 331131 max 331131 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 662262 ave 662262 max 662262 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 662262 Ave neighs/atom = 224.343 Neighbor list builds = 0 Dangerous builds = 0 2952 -7940.54990820909 eV 2.62165905957221 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:04