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 = 2.8636573 2.8636573 2.8636573 Created orthogonal box = (0.0000000 -30.978054 0.0000000) to (10.325063 30.978054 2.8636573) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.9711782 3.9711782 2.8636573 Created 79 atoms create_atoms CPU = 0.000 seconds 79 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.9711782 3.9711782 2.8636573 Created 79 atoms create_atoms CPU = 0.000 seconds 79 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 = 4 21 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 = 154 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 = 4 21 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) = 4.387 | 4.387 | 4.387 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -651.99007 0 -651.99007 2704.6974 19 0 -656.45617 0 -656.45617 -12576.546 Loop time of 0.147832 on 1 procs for 19 steps with 154 atoms 45.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -651.990066059158 -656.455681843825 -656.456167816388 Force two-norm initial, final = 11.566540 0.071054696 Force max component initial, final = 4.7969439 0.017594981 Final line search alpha, max atom move = 1.0000000 0.017594981 Iterations, force evaluations = 19 31 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.14731 | 0.14731 | 0.14731 | 0.0 | 99.65 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0003268 | 0.0003268 | 0.0003268 | 0.0 | 0.22 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0001951 | | | 0.13 Nlocal: 154.000 ave 154 max 154 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1826.00 ave 1826 max 1826 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: 9900.00 ave 9900 max 9900 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 9900 Ave neighs/atom = 64.285714 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) = 4.387 | 4.387 | 4.387 Mbytes Step Temp E_pair E_mol TotEng Press Volume 19 0 -656.45617 0 -656.45617 -12576.546 1831.8837 30 0 -656.57572 0 -656.57572 1003.4954 1816.9982 Loop time of 0.0543373 on 1 procs for 11 steps with 154 atoms 63.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -656.456167816388 -656.575421251779 -656.57571931522 Force two-norm initial, final = 25.639489 0.21035262 Force max component initial, final = 24.364874 0.083083018 Final line search alpha, max atom move = 0.0013748958 0.00011423050 Iterations, force evaluations = 11 12 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.053761 | 0.053761 | 0.053761 | 0.0 | 98.94 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.000134 | 0.000134 | 0.000134 | 0.0 | 0.25 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004426 | | | 0.81 Nlocal: 154.000 ave 154 max 154 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1816.00 ave 1816 max 1816 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: 9872.00 ave 9872 max 9872 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 9872 Ave neighs/atom = 64.103896 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 = 4 21 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) = 4.525 | 4.525 | 4.525 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -656.57572 0 -656.57572 1003.4954 Loop time of 2.40002e-06 on 1 procs for 0 steps with 154 atoms 125.0% 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 | | 2.4e-06 | | |100.00 Nlocal: 154.000 ave 154 max 154 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1816.00 ave 1816 max 1816 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: 9900.00 ave 9900 max 9900 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 9900 Ave neighs/atom = 64.285714 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) = 4.525 | 4.525 | 4.525 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 -656.57572 -656.57572 10.349898 61.956107 2.8335723 1003.4954 1003.4954 45.616859 2892.3789 72.490546 2.3198997 137.48864 Loop time of 2.20002e-06 on 1 procs for 0 steps with 154 atoms 136.4% 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: 154.000 ave 154 max 154 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1816.00 ave 1816 max 1816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 4950.00 ave 4950 max 4950 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 9900.00 ave 9900 max 9900 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 9900 Ave neighs/atom = 64.285714 Neighbor list builds = 0 Dangerous builds = 0 154 -656.57571931522 eV 2.3198997160706 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00