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 = 2.8510000 2.8510000 2.8510000 Created orthogonal box = (0.0000000 -52.572694 0.0000000) to (26.284921 52.572694 2.8510000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.0200468 4.0200468 2.8510000 Created 341 atoms create_atoms CPU = 0.000 seconds 341 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.0200468 4.0200468 2.8510000 Created 341 atoms create_atoms CPU = 0.000 seconds 341 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 = 9 36 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 6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 678 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 = 9 36 1 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) = 4.529 | 4.529 | 4.529 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2855.3423 0 -2855.3423 22128.303 23 0 -2901.1567 0 -2901.1567 -1983.041 Loop time of 0.390005 on 1 procs for 23 steps with 678 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 = -2855.34233543074 -2901.1541870166 -2901.1566802028 Force two-norm initial, final = 140.60863 0.15649755 Force max component initial, final = 55.635438 0.028292503 Final line search alpha, max atom move = 1.0000000 0.028292503 Iterations, force evaluations = 23 40 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.38797 | 0.38797 | 0.38797 | 0.0 | 99.48 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0012421 | 0.0012421 | 0.0012421 | 0.0 | 0.32 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007883 | | | 0.20 Nlocal: 678.000 ave 678 max 678 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4827.00 ave 4827 max 4827 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: 43790.0 ave 43790 max 43790 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 43790 Ave neighs/atom = 64.587021 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 : 23 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.530 | 4.530 | 4.530 Mbytes Step Temp E_pair E_mol TotEng Press Volume 23 0 -2901.1567 0 -2901.1567 -1983.041 7879.4179 27 0 -2901.2035 0 -2901.2035 759.84792 7866.8491 Loop time of 0.0620155 on 1 procs for 4 steps with 678 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 = -2901.1566802028 -2901.20344551508 -2901.20348595749 Force two-norm initial, final = 30.088220 0.16428848 Force max component initial, final = 29.918589 0.028439322 Final line search alpha, max atom move = 0.0010137803 2.8831225e-05 Iterations, force evaluations = 4 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.061211 | 0.061211 | 0.061211 | 0.0 | 98.70 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001842 | 0.0001842 | 0.0001842 | 0.0 | 0.30 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006199 | | | 1.00 Nlocal: 678.000 ave 678 max 678 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4892.00 ave 4892 max 4892 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: 43634.0 ave 43634 max 43634 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 43634 Ave neighs/atom = 64.356932 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 = 9 36 1 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) = 4.668 | 4.668 | 4.668 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2901.2035 0 -2901.2035 759.84792 Loop time of 2.4e-06 on 1 procs for 0 steps with 678 atoms 166.7% 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 | | 2.4e-06 | | |100.00 Nlocal: 678.000 ave 678 max 678 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4898.00 ave 4898 max 4898 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: 43642.0 ave 43642 max 43642 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 43642 Ave neighs/atom = 64.368732 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) = 4.668 | 4.668 | 4.668 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 -2901.2035 -2901.2035 26.321083 105.14539 2.8425417 759.84792 759.84792 2.1029841 2274.8729 2.5678807 2.299608 140.8835 Loop time of 2.09999e-06 on 1 procs for 0 steps with 678 atoms 142.9% 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 | | 2.1e-06 | | |100.00 Nlocal: 678.000 ave 678 max 678 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4898.00 ave 4898 max 4898 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 21821.0 ave 21821 max 21821 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 43642.0 ave 43642 max 43642 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 43642 Ave neighs/atom = 64.368732 Neighbor list builds = 0 Dangerous builds = 0 678 -2901.20348595749 eV 2.29960799459524 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00