LAMMPS (18 Jun 2019) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:88) using 1 OpenMP thread(s) per MPI task OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:88) using 1 OpenMP thread(s) per MPI task Lattice spacing in x,y,z = 4.05 4.05 4.05 Created orthogonal box = (0 -57.9912 0) to (57.9872 57.9912 4.05) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.80869 4.80869 4.05 Created 822 atoms create_atoms CPU = 0.000346899 secs 822 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.80869 4.80869 4.05 Created 822 atoms create_atoms CPU = 0.000196934 secs 822 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 17 34 2 3 neighbor lists, perpetual/occasional/extra = 2 1 0 (1) command delete_atoms, occasional, copy from (2) attributes: full, newton on pair build: copy stencil: none bin: none (2) pair meam/c, perpetual attributes: full, newton on pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (3) pair meam/c, perpetual, half/full from (2) attributes: half, newton on pair build: halffull/newton stencil: none bin: none Deleted 24 atoms, new total = 1620 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:168) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 17 34 2 2 neighbor lists, perpetual/occasional/extra = 2 0 0 (1) pair meam/c, perpetual attributes: full, newton on pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (2) pair meam/c, perpetual, half/full from (1) attributes: half, newton on pair build: halffull/newton stencil: none bin: none Setting up cg style minimization ... Unit style : metal Current step : 0 Per MPI rank memory allocation (min/avg/max) = 13.62 | 13.62 | 13.62 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5389.5589 0 -5389.5589 3949.968 311 0 -5422.6065 0 -5422.6065 -3333.8139 Loop time of 10.3053 on 1 procs for 311 steps with 1620 atoms 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -5389.55889119 -5422.60647586 -5422.60647586 Force two-norm initial, final = 43.1886 2.28335e-05 Force max component initial, final = 10.2016 4.14363e-06 Final line search alpha, max atom move = 1 4.14363e-06 Iterations, force evaluations = 311 617 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 10.247 | 10.247 | 10.247 | 0.0 | 99.43 Neigh | 0.0057209 | 0.0057209 | 0.0057209 | 0.0 | 0.06 Comm | 0.030976 | 0.030976 | 0.030976 | 0.0 | 0.30 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.02172 | | | 0.21 Nlocal: 1620 ave 1620 max 1620 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8488 ave 8488 max 8488 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 63648 ave 63648 max 63648 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 127296 ave 127296 max 127296 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 127296 Ave neighs/atom = 78.5778 Neighbor list builds = 1 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:168) Setting up cg style minimization ... Unit style : metal Current step : 311 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 13.64 | 13.64 | 13.64 Mbytes Step Temp E_pair E_mol TotEng Press Volume 311 0 -5422.6065 0 -5422.6065 -3333.8139 27238.231 1311 0 -5422.6897 0 -5422.6897 -865.78303 27148.166 Loop time of 34.182 on 1 procs for 1000 steps with 1620 atoms 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = max iterations Energy initial, next-to-last, final = -5422.60647586 -5422.68971009 -5422.6897101 Force two-norm initial, final = 67.1256 0.00866999 Force max component initial, final = 53.2511 0.00516588 Final line search alpha, max atom move = 0.121615 0.000628251 Iterations, force evaluations = 1000 1999 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 33.744 | 33.744 | 33.744 | 0.0 | 98.72 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.092107 | 0.092107 | 0.092107 | 0.0 | 0.27 Output | 1.7881e-05 | 1.7881e-05 | 1.7881e-05 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.3462 | | | 1.01 Nlocal: 1620 ave 1620 max 1620 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8429 ave 8429 max 8429 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 63648 ave 63648 max 63648 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 127296 ave 127296 max 127296 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 127296 Ave neighs/atom = 78.5778 Neighbor list builds = 0 Dangerous builds = 0 WARNING: No fixes defined, atoms won't move (src/verlet.cpp:55) Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 17 34 2 4 neighbor lists, perpetual/occasional/extra = 2 2 0 (1) pair meam/c, perpetual attributes: full, newton on pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (2) pair meam/c, perpetual, half/full from (1) attributes: half, newton on pair build: halffull/newton stencil: none bin: none (3) compute centro/atom, occasional, copy from (1) attributes: full, newton on pair build: copy stencil: none bin: none (4) compute pair/local, occasional, copy from (2) attributes: half, newton on pair build: copy stencil: none bin: none Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 12.52 | 12.52 | 12.52 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5422.6897 0 -5422.6897 -865.78303 Loop time of 9.53674e-07 on 1 procs for 0 steps with 1620 atoms 0.0% 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 | | 9.537e-07 | | |100.00 Nlocal: 1620 ave 1620 max 1620 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8459 ave 8459 max 8459 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 64026 ave 64026 max 64026 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 128052 ave 128052 max 128052 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 128052 Ave neighs/atom = 79.0444 Neighbor list builds = 0 Dangerous builds = 0 WARNING: No fixes defined, atoms won't move (src/verlet.cpp:55) Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 12.52 | 12.52 | 12.52 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 -5422.6897 -5422.6897 57.939283 115.98242 4.0399428 -865.78303 -865.78303 -0.30461792 -2596.9004 -0.1440275 2.5033496 850.3206 Loop time of 1.90735e-06 on 1 procs for 0 steps with 1620 atoms 0.0% 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 | | 1.907e-06 | | |100.00 Nlocal: 1620 ave 1620 max 1620 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8459 ave 8459 max 8459 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 64026 ave 64026 max 64026 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 128052 ave 128052 max 128052 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 128052 Ave neighs/atom = 79.0444 Neighbor list builds = 0 Dangerous builds = 0 1620 -5422.68971009981 eV 2.5033496361908 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:44