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 = 3.5200000 3.5200000 3.5200000 Created orthogonal box = (0.0000000 -50.279176 0.0000000) to (35.550257 50.279176 4.9780317) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.5765110 4.4360873 4.9780317 Created 824 atoms create_atoms CPU = 0.001 seconds 824 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.5765110 4.4360873 4.9780317 Created 824 atoms create_atoms CPU = 0.001 seconds 824 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 34 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 32 atoms, new total = 1616 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 34 2 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) = 5.117 | 5.117 | 5.117 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7081.9391 0 -7081.9391 11655.789 19 0 -7152.1258 0 -7152.1258 -3296.4798 Loop time of 1.18413 on 1 procs for 19 steps with 1616 atoms 65.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -7081.9391446474 -7152.11932801495 -7152.12580381791 Force two-norm initial, final = 76.804086 2.3633703 Force max component initial, final = 11.545403 0.41581047 Final line search alpha, max atom move = 0.13910285 0.057840421 Iterations, force evaluations = 19 52 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.1796 | 1.1796 | 1.1796 | 0.0 | 99.62 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0024228 | 0.0024228 | 0.0024228 | 0.0 | 0.20 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002063 | | | 0.17 Nlocal: 1616.00 ave 1616 max 1616 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6239.00 ave 6239 max 6239 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: 125216.0 ave 125216 max 125216 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 125216 Ave neighs/atom = 77.485149 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 : 19 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.117 | 5.117 | 5.117 Mbytes Step Temp E_pair E_mol TotEng Press Volume 19 0 -7152.1258 0 -7152.1258 -3296.4798 17795.843 21 0 -7152.1402 0 -7152.1402 -1523.0818 17777.987 Loop time of 0.0899347 on 1 procs for 2 steps with 1616 atoms 83.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -7152.12580381791 -7152.1398600992 -7152.14022061167 Force two-norm initial, final = 35.031912 3.3179644 Force max component initial, final = 31.662320 2.0458737 Final line search alpha, max atom move = 0.00046526531 0.00095187407 Iterations, force evaluations = 2 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.089071 | 0.089071 | 0.089071 | 0.0 | 99.04 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001922 | 0.0001922 | 0.0001922 | 0.0 | 0.21 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006713 | | | 0.75 Nlocal: 1616.00 ave 1616 max 1616 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6239.00 ave 6239 max 6239 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: 125776.0 ave 125776 max 125776 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 125776 Ave neighs/atom = 77.831683 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 34 2 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) = 5.255 | 5.255 | 5.255 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7152.1402 0 -7152.1402 -1523.0818 Loop time of 2.10013e-06 on 1 procs for 0 steps with 1616 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: 1616.00 ave 1616 max 1616 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6239.00 ave 6239 max 6239 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: 125776.0 ave 125776 max 125776 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 125776 Ave neighs/atom = 77.831683 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) = 5.255 | 5.255 | 5.255 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 -7152.1402 -7152.1402 35.521879 100.55835 4.9770099 -1523.0818 -1523.0818 99.205615 -4484.1118 -184.33909 2.2980863 785.68386 Loop time of 2.80002e-06 on 1 procs for 0 steps with 1616 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 | | 2.8e-06 | | |100.00 Nlocal: 1616.00 ave 1616 max 1616 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6239.00 ave 6239 max 6239 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 62888.0 ave 62888 max 62888 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 125776.0 ave 125776 max 125776 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 125776 Ave neighs/atom = 77.831683 Neighbor list builds = 0 Dangerous builds = 0 1616 -7152.14022061167 eV 2.29808634127992 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01