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 = 3.52264 3.52264 3.52264 Created orthogonal box = (0 -43.5762 0) to (20.5404 43.5762 4.98177) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.04128 5.98056 4.98177 Created 412 atoms create_atoms CPU = 0.000758886 secs 412 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.04128 5.98056 4.98177 Created 412 atoms create_atoms CPU = 0.000590801 secs 412 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 = 11.7548 ghost atom cutoff = 11.7548 binsize = 5.87738, bins = 4 15 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 11.7548 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 816 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 = 11.7548 ghost atom cutoff = 11.7548 binsize = 5.87738, bins = 4 15 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 11.7548 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) = 6.646 | 6.646 | 6.646 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3374.6479 0 -3374.6479 27334.801 142 0 -3444.852 0 -3444.852 5286.7437 Loop time of 7.84059 on 1 procs for 142 steps with 816 atoms 66.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3374.64794792 -3444.84884072 -3444.85202595 Force two-norm initial, final = 90.1795 0.260881 Force max component initial, final = 19.7737 0.0287834 Final line search alpha, max atom move = 1 0.0287834 Iterations, force evaluations = 142 272 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 7.7356 | 7.7356 | 7.7356 | 0.0 | 98.66 Neigh | 0.066646 | 0.066646 | 0.066646 | 0.0 | 0.85 Comm | 0.028703 | 0.028703 | 0.028703 | 0.0 | 0.37 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.009683 | | | 0.12 Nlocal: 816 ave 816 max 816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 11925 ave 11925 max 11925 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: 509000 ave 509000 max 509000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 509000 Ave neighs/atom = 623.775 Neighbor list builds = 2 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 : 142 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 6.647 | 6.647 | 6.647 Mbytes Step Temp E_pair E_mol TotEng Press Volume 142 0 -3444.852 0 -3444.852 5286.7437 8918.0722 147 0 -3445.0175 0 -3445.0175 -2863.2142 8957.0765 Loop time of 0.229255 on 1 procs for 5 steps with 816 atoms 75.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3444.85202595 -3445.01718533 -3445.01746314 Force two-norm initial, final = 91.1442 0.290894 Force max component initial, final = 84.4689 0.0316532 Final line search alpha, max atom move = 0.000294906 9.33472e-06 Iterations, force evaluations = 5 7 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.22615 | 0.22615 | 0.22615 | 0.0 | 98.64 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00084329 | 0.00084329 | 0.00084329 | 0.0 | 0.37 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002264 | | | 0.99 Nlocal: 816 ave 816 max 816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 11925 ave 11925 max 11925 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: 509076 ave 509076 max 509076 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 509076 Ave neighs/atom = 623.868 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 = 11.7548 ghost atom cutoff = 11.7548 binsize = 5.87738, bins = 4 15 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 11.7548 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) = 6.784 | 6.784 | 6.784 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3445.0175 0 -3445.0175 -2863.2142 Loop time of 2.14577e-06 on 1 procs for 0 steps with 816 atoms 93.2% 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 | | 2.146e-06 | | |100.00 Nlocal: 816 ave 816 max 816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 11853 ave 11853 max 11853 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: 508244 ave 508244 max 508244 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 508244 Ave neighs/atom = 622.848 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) = 6.784 | 6.784 | 6.784 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 -3445.0175 -3445.0175 20.615061 87.152408 4.9854259 -2863.2142 -2863.2142 -3.8761299 -8587.969 2.2024338 2.3173399 766.96448 Loop time of 1.90735e-06 on 1 procs for 0 steps with 816 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: 816 ave 816 max 816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 11853 ave 11853 max 11853 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 254122 ave 254122 max 254122 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 508244 ave 508244 max 508244 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 508244 Ave neighs/atom = 622.848 Neighbor list builds = 0 Dangerous builds = 0 816 -3445.01746313566 eV 2.3173398988374 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:08