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 = 3.5213917 3.5213917 3.5213917 Created orthogonal box = (0.0000000 -57.651189 0.0000000) to (40.763057 57.651189 4.9800000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.0840383 5.5926842 4.9800000 Created 1080 atoms create_atoms CPU = 0.001 seconds 1080 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.0840383 5.5926842 4.9800000 Created 1080 atoms create_atoms CPU = 0.001 seconds 1080 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 = 14 39 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 16 atoms, new total = 2144 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 = 14 39 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) = 5.221 | 5.221 | 5.221 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -9390.2426 0 -9390.2426 25467.473 29 0 -9514.7227 0 -9514.7227 5339.9777 Loop time of 1.81626 on 1 procs for 29 steps with 2144 atoms 99.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -9390.24261830527 -9514.71456703863 -9514.72267528229 Force two-norm initial, final = 109.46734 0.29874360 Force max component initial, final = 14.911415 0.024549909 Final line search alpha, max atom move = 1.0000000 0.024549909 Iterations, force evaluations = 29 50 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.811 | 1.811 | 1.811 | 0.0 | 99.71 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0028062 | 0.0028062 | 0.0028062 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002486 | | | 0.14 Nlocal: 2144.00 ave 2144 max 2144 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7790.00 ave 7790 max 7790 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: 167616.0 ave 167616 max 167616 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 167616 Ave neighs/atom = 78.179104 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 : 29 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.221 | 5.221 | 5.221 Mbytes Step Temp E_pair E_mol TotEng Press Volume 29 0 -9514.7227 0 -9514.7227 5339.9777 23406.385 31 0 -9514.7918 0 -9514.7918 1833.4231 23450.12 Loop time of 0.142154 on 1 procs for 2 steps with 2144 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 = -9514.7226752823 -9514.78449886194 -9514.79179647483 Force two-norm initial, final = 90.926289 7.2958091 Force max component initial, final = 85.708669 7.2843988 Final line search alpha, max atom move = 3.6267838e-05 0.00026418940 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.14142 | 0.14142 | 0.14142 | 0.0 | 99.48 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001709 | 0.0001709 | 0.0001709 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005667 | | | 0.40 Nlocal: 2144.00 ave 2144 max 2144 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7784.00 ave 7784 max 7784 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: 167520.0 ave 167520 max 167520 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 167520 Ave neighs/atom = 78.134328 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 = 14 39 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) = 5.359 | 5.359 | 5.359 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -9514.7918 0 -9514.7918 1833.4231 Loop time of 2.0999e-06 on 1 procs for 0 steps with 2144 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: 2144.00 ave 2144 max 2144 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7770.00 ave 7770 max 7770 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: 167488.0 ave 167488 max 167488 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 167488 Ave neighs/atom = 78.119403 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) = 5.359 | 5.359 | 5.359 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 -9514.7918 -9514.7918 40.825424 115.30238 4.9816831 1833.4231 1833.4231 -18.604859 6016.7326 -497.85832 2.3333883 825.34595 Loop time of 2.60002e-06 on 1 procs for 0 steps with 2144 atoms 192.3% 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 | | 2.6e-06 | | |100.00 Nlocal: 2144.00 ave 2144 max 2144 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7770.00 ave 7770 max 7770 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 83744.0 ave 83744 max 83744 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 167488.0 ave 167488 max 167488 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 167488 Ave neighs/atom = 78.119403 Neighbor list builds = 0 Dangerous builds = 0 2144 -9514.79179647483 eV 2.3333882969297 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02