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 = 3.5673230 3.5673230 3.5673230 Created orthogonal box = (0.0000000 -39.887451 0.0000000) to (19.539033 39.887451 8.7381211) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.2104087 4.7860660 5.8254141 Created 612 atoms create_atoms CPU = 0.000 seconds 612 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.2104087 4.7860660 5.8254141 Created 612 atoms create_atoms CPU = 0.000 seconds 612 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 7 29 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 5.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 48 atoms, new total = 1176 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 7 29 4 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.6 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) = 4.551 | 4.551 | 4.551 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4909.7304 0 -4909.7304 -14757.573 69 0 -4949.2662 0 -4949.2662 1247.7489 Loop time of 1.61325 on 1 procs for 69 steps with 1176 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 = -4909.73035279057 -4949.26234846801 -4949.26615577262 Force two-norm initial, final = 31.704242 0.62953590 Force max component initial, final = 5.3459692 0.12132494 Final line search alpha, max atom move = 0.65482942 0.079447138 Iterations, force evaluations = 69 132 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.6047 | 1.6047 | 1.6047 | 0.0 | 99.47 Neigh | 0.0020423 | 0.0020423 | 0.0020423 | 0.0 | 0.13 Comm | 0.0030113 | 0.0030113 | 0.0030113 | 0.0 | 0.19 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003544 | | | 0.22 Nlocal: 1176.00 ave 1176 max 1176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3593.00 ave 3593 max 3593 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: 65888.0 ave 65888 max 65888 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 65888 Ave neighs/atom = 56.027211 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 : 69 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.551 | 4.551 | 4.551 Mbytes Step Temp E_pair E_mol TotEng Press Volume 69 0 -4949.2662 0 -4949.2662 1247.7489 13620.323 74 0 -4949.5196 0 -4949.5196 245.61521 13631.302 Loop time of 0.10998 on 1 procs for 5 steps with 1176 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 = -4949.26615577263 -4949.51937705889 -4949.51964835794 Force two-norm initial, final = 103.33544 6.2557673 Force max component initial, final = 73.625679 5.0398586 Final line search alpha, max atom move = 0.0080815630 0.040729934 Iterations, force evaluations = 5 7 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.1091 | 0.1091 | 0.1091 | 0.0 | 99.20 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001651 | 0.0001651 | 0.0001651 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00072 | | | 0.65 Nlocal: 1176.00 ave 1176 max 1176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3590.00 ave 3590 max 3590 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: 66090.0 ave 66090 max 66090 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 66090 Ave neighs/atom = 56.198980 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 7 29 4 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.6 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) = 4.688 | 4.688 | 4.688 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4949.5196 0 -4949.5196 245.61521 Loop time of 2.00002e-06 on 1 procs for 0 steps with 1176 atoms 150.0% 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 | | 2e-06 | | |100.00 Nlocal: 1176.00 ave 1176 max 1176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3586.00 ave 3586 max 3586 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: 65738.0 ave 65738 max 65738 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 65738 Ave neighs/atom = 55.899660 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) = 4.688 | 4.688 | 4.688 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 -4949.5196 -4949.5196 19.479693 79.774902 8.7718048 245.61521 245.61521 -590.56868 1749.2961 -421.88183 2.2783915 809.88594 Loop time of 2.20002e-06 on 1 procs for 0 steps with 1176 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: 1176.00 ave 1176 max 1176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3586.00 ave 3586 max 3586 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 32869.0 ave 32869 max 32869 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 65738.0 ave 65738 max 65738 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 65738 Ave neighs/atom = 55.899660 Neighbor list builds = 0 Dangerous builds = 0 1176 -4949.51964835794 eV 2.27839148186896 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01