LAMMPS (19 Mar 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 = 3.51847 3.51847 3.51847 Created orthogonal box = (0 -35.1883 0) to (4.97587 35.1883 4.97587) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.97587 3.51847 4.97587 Created 84 atoms create_atoms CPU = 0.000190973 secs 84 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.97587 3.51847 4.97587 Created 84 atoms create_atoms CPU = 5.6982e-05 secs 84 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 = 8 ghost atom cutoff = 8 binsize = 4, bins = 2 18 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 8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 160 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:190) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 8 ghost atom cutoff = 8 binsize = 4, bins = 2 18 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8 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) = 4.46 | 4.46 | 4.46 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -695.31539 0 -695.31539 -172.91465 1 0 -695.31577 0 -695.31577 -173.29434 Loop time of 0.00251913 on 1 procs for 1 steps with 160 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 = -695.315393249 -695.315393249 -695.315767708 Force two-norm initial, final = 0.112728 0.0362121 Force max component initial, final = 0.0398513 0.0127891 Final line search alpha, max atom move = 1 0.0127891 Iterations, force evaluations = 1 2 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.0024312 | 0.0024312 | 0.0024312 | 0.0 | 96.51 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 5.8889e-05 | 5.8889e-05 | 5.8889e-05 | 0.0 | 2.34 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 2.909e-05 | | | 1.15 Nlocal: 160 ave 160 max 160 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3401 ave 3401 max 3401 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: 32000 ave 32000 max 32000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 32000 Ave neighs/atom = 200 Neighbor list builds = 0 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:190) Setting up cg style minimization ... Unit style : metal Current step : 1 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.46 | 4.46 | 4.46 Mbytes Step Temp E_pair E_mol TotEng Press Volume 1 0 -695.31577 0 -695.31577 -173.29434 1742.4756 2 0 -695.31577 0 -695.31577 -43.967263 1742.3459 Loop time of 0.00278401 on 1 procs for 1 steps with 160 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 = -695.315767708 -695.315767708 -695.315773527 Force two-norm initial, final = 0.216847 0.036454 Force max component initial, final = 0.151181 0.0127553 Final line search alpha, max atom move = 0.0066146 8.43716e-05 Iterations, force evaluations = 1 2 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.002573 | 0.002573 | 0.002573 | 0.0 | 92.42 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 5.6982e-05 | 5.6982e-05 | 5.6982e-05 | 0.0 | 2.05 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.000154 | | | 5.53 Nlocal: 160 ave 160 max 160 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3401 ave 3401 max 3401 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: 32000 ave 32000 max 32000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 32000 Ave neighs/atom = 200 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 = 8 ghost atom cutoff = 8 binsize = 4, bins = 2 18 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 8 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) = 4.598 | 4.598 | 4.598 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -695.31577 0 -695.31577 -43.967263 Loop time of 2.14577e-06 on 1 procs for 0 steps with 160 atoms 93.2% 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: 160 ave 160 max 160 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3401 ave 3401 max 3401 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: 32000 ave 32000 max 32000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 32000 Ave neighs/atom = 200 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) = 4.598 | 4.598 | 4.598 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 -695.31577 -695.31577 4.9756894 70.37653 4.9756894 -43.967263 -43.967263 3.2069015 -138.31559 3.2069015 2.4878447 0.00016647445 Loop time of 9.53674e-07 on 1 procs for 0 steps with 160 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: 160 ave 160 max 160 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3401 ave 3401 max 3401 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 16000 ave 16000 max 16000 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 32000 ave 32000 max 32000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 32000 Ave neighs/atom = 200 Neighbor list builds = 0 Dangerous builds = 0 160 -695.315773527446 eV 2.48784469354763 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00