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 = 2.8675702 2.8675702 2.8675702 Created orthogonal box = (0.0000000 -36.725684 0.0000000) to (25.966952 36.725684 4.0553566) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.4333821 4.9262314 4.0553566 Created 330 atoms create_atoms CPU = 0.009 seconds 330 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.4333821 4.9262314 4.0553566 Created 330 atoms create_atoms CPU = 0.001 seconds 330 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 8 21 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 7 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 652 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 8 21 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 4.520 | 4.520 | 4.520 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2730.545 0 -2730.545 19302.287 28 0 -2775.4879 0 -2775.4879 -3626.409 Loop time of 1.65388 on 1 procs for 28 steps with 652 atoms 87.3% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2730.54504387725 -2775.48547373866 -2775.48786010835 Force two-norm initial, final = 73.691409 0.16465159 Force max component initial, final = 18.755864 0.049003717 Final line search alpha, max atom move = 1.0000000 0.049003717 Iterations, force evaluations = 28 44 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.6487 | 1.6487 | 1.6487 | 0.0 | 99.69 Neigh | 0.0027913 | 0.0027913 | 0.0027913 | 0.0 | 0.17 Comm | 0.0013903 | 0.0013903 | 0.0013903 | 0.0 | 0.08 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0009866 | | | 0.06 Nlocal: 652.000 ave 652 max 652 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4709.00 ave 4709 max 4709 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: 75556.0 ave 75556 max 75556 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 75556 Ave neighs/atom = 115.88344 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 : 28 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.520 | 4.520 | 4.520 Mbytes Step Temp E_pair E_mol TotEng Press Volume 28 0 -2775.4879 0 -2775.4879 -3626.409 7734.8147 30 0 -2775.5031 0 -2775.5031 -711.58073 7721.2097 Loop time of 0.170134 on 1 procs for 2 steps with 652 atoms 99.3% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2775.48786010836 -2775.50302849806 -2775.50311068044 Force two-norm initial, final = 24.343023 0.16395289 Force max component initial, final = 17.871019 0.046676251 Final line search alpha, max atom move = 0.0012436544 5.8049124e-05 Iterations, force evaluations = 2 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.16957 | 0.16957 | 0.16957 | 0.0 | 99.67 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001387 | 0.0001387 | 0.0001387 | 0.0 | 0.08 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004258 | | | 0.25 Nlocal: 652.000 ave 652 max 652 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4714.00 ave 4714 max 4714 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: 75408.0 ave 75408 max 75408 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 75408 Ave neighs/atom = 115.65644 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 8 21 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 4.658 | 4.658 | 4.658 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2775.5031 0 -2775.5031 -711.58073 Loop time of 2.10002e-06 on 1 procs for 0 steps with 652 atoms 190.5% 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: 652.000 ave 652 max 652 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4714.00 ave 4714 max 4714 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: 75648.0 ave 75648 max 75648 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 75648 Ave neighs/atom = 116.02454 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) = 4.658 | 4.658 | 4.658 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 -2775.5031 -2775.5031 25.940589 73.451367 4.0523376 -711.58073 -711.58073 2.3133653 -2132.3959 -4.6596606 2.2300605 459.64887 Loop time of 2.40002e-06 on 1 procs for 0 steps with 652 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: 652.000 ave 652 max 652 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4714.00 ave 4714 max 4714 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 37824.0 ave 37824 max 37824 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 75648.0 ave 75648 max 75648 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 75648 Ave neighs/atom = 116.02454 Neighbor list builds = 0 Dangerous builds = 0 652 -2775.50311068044 eV 2.23006046770224 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02