LAMMPS (24 Jan 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 = 2.86385 2.86385 2.86385 Created orthogonal box = (0 -30.5804 0) to (17.6539 30.5804 4.96033) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.64578 4.29158 4.96033 Created 230 atoms create_atoms CPU = 0.000387907 secs 230 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.64578 4.29158 4.96033 Created 230 atoms create_atoms CPU = 0.000203848 secs 230 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 = 11.9775 ghost atom cutoff = 11.9775 binsize = 5.98874, bins = 3 11 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 11.9775 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 456 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:178) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 11.9775 ghost atom cutoff = 11.9775 binsize = 5.98874, bins = 3 11 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 11.9775 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) = 5.358 | 5.358 | 5.358 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1780.4345 0 -1780.4345 66430.001 143 0 -1898.859 0 -1898.859 7502.2587 Loop time of 2.98605 on 1 procs for 143 steps with 456 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 = -1780.43447203 -1898.85738482 -1898.85899623 Force two-norm initial, final = 122.823 0.183686 Force max component initial, final = 31.6242 0.059181 Final line search alpha, max atom move = 1 0.059181 Iterations, force evaluations = 143 278 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.9359 | 2.9359 | 2.9359 | 0.0 | 98.32 Neigh | 0.02473 | 0.02473 | 0.02473 | 0.0 | 0.83 Comm | 0.019556 | 0.019556 | 0.019556 | 0.0 | 0.65 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.005892 | | | 0.20 Nlocal: 456 ave 456 max 456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8217 ave 8217 max 8217 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 277704 ave 277704 max 277704 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 277704 Ave neighs/atom = 609 Neighbor list builds = 3 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:178) Setting up cg style minimization ... Unit style : metal Current step : 143 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.358 | 5.358 | 5.358 Mbytes Step Temp E_pair E_mol TotEng Press Volume 143 0 -1898.859 0 -1898.859 7502.2587 5355.816 160 0 -1900.5069 0 -1900.5069 -5821.142 5395.4408 Loop time of 0.161323 on 1 procs for 17 steps with 456 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 = -1898.85899623 -1900.50622578 -1900.50688757 Force two-norm initial, final = 188.087 1.44574 Force max component initial, final = 180.543 0.632696 Final line search alpha, max atom move = 0.000430662 0.000272478 Iterations, force evaluations = 17 18 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.15757 | 0.15757 | 0.15757 | 0.0 | 97.68 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0010319 | 0.0010319 | 0.0010319 | 0.0 | 0.64 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002718 | | | 1.68 Nlocal: 456 ave 456 max 456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8181 ave 8181 max 8181 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 278016 ave 278016 max 278016 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 278016 Ave neighs/atom = 609.684 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 = 11.9775 ghost atom cutoff = 11.9775 binsize = 5.98874, bins = 3 11 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 11.9775 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) = 5.494 | 5.494 | 5.494 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1900.5069 0 -1900.5069 -5821.142 Loop time of 9.53674e-07 on 1 procs for 0 steps with 456 atoms 209.7% 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 | | 9.537e-07 | | |100.00 Nlocal: 456 ave 456 max 456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8129 ave 8129 max 8129 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 275854 ave 275854 max 275854 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 275854 Ave neighs/atom = 604.943 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) = 5.494 | 5.494 | 5.494 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 -1900.5069 -1900.5069 17.500655 61.160797 5.0408001 -5821.142 -5821.142 186.24784 -17616.156 -33.518211 2.3741601 2014.0546 Loop time of 2.14577e-06 on 1 procs for 0 steps with 456 atoms 139.8% 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 | | 2.146e-06 | | |100.00 Nlocal: 456 ave 456 max 456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8129 ave 8129 max 8129 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 137927 ave 137927 max 137927 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 275854 ave 275854 max 275854 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 275854 Ave neighs/atom = 604.943 Neighbor list builds = 0 Dangerous builds = 0 456 -1900.50688756775 eV 2.37416008711366 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03