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 = 3.6133156 3.6133156 3.6133156 Created orthogonal box = (0.0000000 -43.812737 0.0000000) to (35.770000 43.812737 8.8507796) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.1100000 5.0663613 5.9005197 Created 1184 atoms create_atoms CPU = 0.002 seconds 1184 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.1100000 5.0663613 5.9005197 Created 1184 atoms create_atoms CPU = 0.001 seconds 1184 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 = 12 30 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 6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 48 atoms, new total = 2320 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 = 12 30 3 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) = 5.126 | 5.126 | 5.126 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -8111.6761 0 -8111.6761 3742.9863 51 0 -8173.7015 0 -8173.7015 -9286.7928 Loop time of 3.41835 on 1 procs for 51 steps with 2320 atoms 54.6% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -8111.6761468703 -8173.69630168332 -8173.70148409974 Force two-norm initial, final = 59.692203 0.25397546 Force max component initial, final = 9.8517895 0.034174160 Final line search alpha, max atom move = 1.0000000 0.034174160 Iterations, force evaluations = 51 94 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.4093 | 3.4093 | 3.4093 | 0.0 | 99.73 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0040854 | 0.0040854 | 0.0040854 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004998 | | | 0.15 Nlocal: 2320.00 ave 2320 max 2320 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6198.00 ave 6198 max 6198 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: 178320.0 ave 178320 max 178320 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 178320 Ave neighs/atom = 76.862069 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 : 51 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.126 | 5.126 | 5.126 Mbytes Step Temp E_pair E_mol TotEng Press Volume 51 0 -8173.7015 0 -8173.7015 -9286.7928 27741.558 55 0 -8174.1689 0 -8174.1689 -1167.6449 27578.417 Loop time of 0.273596 on 1 procs for 4 steps with 2320 atoms 48.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -8173.70148409976 -8174.16869274997 -8174.16894757091 Force two-norm initial, final = 223.67809 0.43629296 Force max component initial, final = 162.51906 0.062418932 Final line search alpha, max atom move = 0.00041869513 2.6134503e-05 Iterations, force evaluations = 4 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.25215 | 0.25215 | 0.25215 | 0.0 | 92.16 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002468 | 0.0002468 | 0.0002468 | 0.0 | 0.09 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0212 | | | 7.75 Nlocal: 2320.00 ave 2320 max 2320 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5905.00 ave 5905 max 5905 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: 178736.0 ave 178736 max 178736 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 178736 Ave neighs/atom = 77.041379 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 = 12 30 3 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) = 5.262 | 5.262 | 5.262 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -8174.1689 0 -8174.1689 -1167.6449 Loop time of 1.90001e-06 on 1 procs for 0 steps with 2320 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: 2320.00 ave 2320 max 2320 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5905.00 ave 5905 max 5905 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: 178816.0 ave 178816 max 178816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 178816 Ave neighs/atom = 77.075862 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) = 5.262 | 5.262 | 5.262 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 -8174.1689 -8174.1689 35.662098 87.625474 8.8253526 -1167.6449 -1167.6449 2.0688492 -3502.9953 -2.0083357 2.2720927 1511.3596 Loop time of 2.60002e-06 on 1 procs for 0 steps with 2320 atoms 192.3% 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 | | 2.6e-06 | | |100.00 Nlocal: 2320.00 ave 2320 max 2320 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5905.00 ave 5905 max 5905 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 89408.0 ave 89408 max 89408 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 178816.0 ave 178816 max 178816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 178816 Ave neighs/atom = 77.075862 Neighbor list builds = 0 Dangerous builds = 0 2320 -8174.16894757091 eV 2.27209270387025 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:04