LAMMPS (7 Aug 2019) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:93) using 1 OpenMP thread(s) per MPI task OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:93) using 1 OpenMP thread(s) per MPI task Lattice spacing in x,y,z = 2.85532 2.85532 2.85532 Created orthogonal box = (0 -37.883 0) to (23.1968 37.883 6.99409) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.21759 4.30456 4.66273 Created 534 atoms create_atoms CPU = 0.000324011 secs 534 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.21759 4.30456 4.66273 Created 534 atoms create_atoms CPU = 0.000187874 secs 534 atoms in group lower Displacing atoms ... WARNING: KIM Model does not provide `partialParticleVirial'; virial per atom will be zero (src/KIM/pair_kim.cpp:979) 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 = 7.3 ghost atom cutoff = 7.3 binsize = 3.65, bins = 7 21 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 7.3 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 24 atoms, new total = 1044 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 = 7.3 ghost atom cutoff = 7.3 binsize = 3.65, bins = 7 21 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.3 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) = 5.029 | 5.029 | 5.029 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4245.0507 0 -4245.0507 4949.2006 70 0 -4281.4249 0 -4281.4249 -9524.3935 Loop time of 0.655358 on 1 procs for 70 steps with 1044 atoms 99.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4245.05065347 -4281.42145626 -4281.42485331 Force two-norm initial, final = 38.8794 0.187653 Force max component initial, final = 6.09271 0.0114035 Final line search alpha, max atom move = 1 0.0114035 Iterations, force evaluations = 70 134 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.64256 | 0.64256 | 0.64256 | 0.0 | 98.05 Neigh | 0.0043938 | 0.0043938 | 0.0043938 | 0.0 | 0.67 Comm | 0.0048065 | 0.0048065 | 0.0048065 | 0.0 | 0.73 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003595 | | | 0.55 Nlocal: 1044 ave 1044 max 1044 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5079 ave 5079 max 5079 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: 141600 ave 141600 max 141600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 141600 Ave neighs/atom = 135.632 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 : 70 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.029 | 5.029 | 5.029 Mbytes Step Temp E_pair E_mol TotEng Press Volume 70 0 -4281.4249 0 -4281.4249 -9524.3935 12292.3 74 0 -4281.5974 0 -4281.5974 -1553.1158 12235.412 Loop time of 0.0251961 on 1 procs for 4 steps with 1044 atoms 119.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4281.42485331 -4281.59627323 -4281.59744262 Force two-norm initial, final = 100.528 0.214408 Force max component initial, final = 81.6766 0.0139663 Final line search alpha, max atom move = 0.000197394 2.75686e-06 Iterations, force evaluations = 4 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.024459 | 0.024459 | 0.024459 | 0.0 | 97.07 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00015664 | 0.00015664 | 0.00015664 | 0.0 | 0.62 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005805 | | | 2.30 Nlocal: 1044 ave 1044 max 1044 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5079 ave 5079 max 5079 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: 141576 ave 141576 max 141576 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 141576 Ave neighs/atom = 135.609 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 = 7.3 ghost atom cutoff = 7.3 binsize = 3.65, bins = 7 21 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.3 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) = 5.166 | 5.166 | 5.166 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4281.5974 0 -4281.5974 -1553.1158 Loop time of 1.19209e-06 on 1 procs for 0 steps with 1044 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 | | 1.192e-06 | | |100.00 Nlocal: 1044 ave 1044 max 1044 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5079 ave 5079 max 5079 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: 141744 ave 141744 max 141744 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 141744 Ave neighs/atom = 135.77 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) = 5.166 | 5.166 | 5.166 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 -4281.5974 -4281.5974 23.122851 75.766035 6.9839746 -1553.1158 -1553.1158 0.79543015 -4659.176 -0.966684 2.2701733 847.41327 Loop time of 9.53674e-07 on 1 procs for 0 steps with 1044 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: 1044 ave 1044 max 1044 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5079 ave 5079 max 5079 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 70872 ave 70872 max 70872 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 141744 ave 141744 max 141744 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 141744 Ave neighs/atom = 135.77 Neighbor list builds = 0 Dangerous builds = 0 1044 -4281.59744262283 eV 2.27017329690177 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00 Potential info: Fe Mendelev potential Atomic number: 26 Potential info: Fe Mendelev potential Atomic number: 26