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 = 3.6110985 3.6110985 3.6110985 Created orthogonal box = (0.0000000 -41.805099 0.0000000) to (29.558115 41.805099 5.1068645) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.7351567 6.2390280 5.1068645 Created 538 atoms create_atoms CPU = 0.001 seconds 538 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.7351567 6.2390280 5.1068645 Created 538 atoms create_atoms CPU = 0.000 seconds 538 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 9 25 2 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 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 12 atoms, new total = 1064 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 9 25 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 5.004 | 5.004 | 5.004 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4474.0588 0 -4474.0588 5954.1041 355 0 -4525.935 0 -4525.935 -6344.9194 Loop time of 22.2258 on 1 procs for 355 steps with 1064 atoms 99.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4474.05880129962 -4525.93075157368 -4525.93495003619 Force two-norm initial, final = 38.396817 0.20289646 Force max component initial, final = 10.512391 0.045736854 Final line search alpha, max atom move = 1.0000000 0.045736854 Iterations, force evaluations = 355 663 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 22.147 | 22.147 | 22.147 | 0.0 | 99.64 Neigh | 0.034028 | 0.034028 | 0.034028 | 0.0 | 0.15 Comm | 0.026265 | 0.026265 | 0.026265 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.01868 | | | 0.08 Nlocal: 1064.00 ave 1064 max 1064 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5612.00 ave 5612 max 5612 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: 119016.0 ave 119016 max 119016 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 119016 Ave neighs/atom = 111.85714 Neighbor list builds = 10 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 : 355 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.004 | 5.004 | 5.004 Mbytes Step Temp E_pair E_mol TotEng Press Volume 355 0 -4525.935 0 -4525.935 -6344.9194 12620.9 385 0 -4537.56 0 -4537.56 -1778.6393 12559.135 Loop time of 1.35631 on 1 procs for 30 steps with 1064 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 = -4525.93495003618 -4537.55865131841 -4537.56003385311 Force two-norm initial, final = 611.71399 9.3865967 Force max component initial, final = 495.63352 7.3066280 Final line search alpha, max atom move = 0.0065781669 0.048064218 Iterations, force evaluations = 30 32 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.3515 | 1.3515 | 1.3515 | 0.0 | 99.64 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0010105 | 0.0010105 | 0.0010105 | 0.0 | 0.07 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003831 | | | 0.28 Nlocal: 1064.00 ave 1064 max 1064 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5629.00 ave 5629 max 5629 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: 118758.0 ave 118758 max 118758 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 118758 Ave neighs/atom = 111.61466 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 9 25 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 5.141 | 5.141 | 5.141 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4537.56 0 -4537.56 -1778.6393 Loop time of 2.20002e-06 on 1 procs for 0 steps with 1064 atoms 181.8% 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: 1064.00 ave 1064 max 1064 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5637.00 ave 5637 max 5637 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: 118732.0 ave 118732 max 118732 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 118732 Ave neighs/atom = 111.59023 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) = 5.141 | 5.141 | 5.141 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 -4537.56 -4537.56 30.268197 83.610197 4.962653 -1778.6393 -1778.6393 -749.60555 -3680.5229 -905.78935 2.3974512 2284.6888 Loop time of 2.4999e-06 on 1 procs for 0 steps with 1064 atoms 160.0% 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 | | 2.5e-06 | | |100.00 Nlocal: 1064.00 ave 1064 max 1064 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5637.00 ave 5637 max 5637 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 59366.0 ave 59366 max 59366 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 118732.0 ave 118732 max 118732 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 118732 Ave neighs/atom = 111.59023 Neighbor list builds = 0 Dangerous builds = 0 1064 -4537.56003385311 eV 2.39745120079448 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:23