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 -52.9612 0) to (18.7236 52.9612 4.03804) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.78976 4.92636 4.03804 Created 346 atoms create_atoms CPU = 0.000416994 secs 346 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.78976 4.92636 4.03804 Created 346 atoms create_atoms CPU = 0.000281096 secs 346 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 = 6 30 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 8 atoms, new total = 684 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 = 6 30 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) = 4.556 | 4.556 | 4.556 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2796.1701 0 -2796.1701 4064.8787 9 0 -2808.0111 0 -2808.0111 -1206.906 Loop time of 0.056571 on 1 procs for 9 steps with 684 atoms 106.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2796.17009009 -2808.0085698 -2808.01106038 Force two-norm initial, final = 30.5698 0.140395 Force max component initial, final = 7.89391 0.0235665 Final line search alpha, max atom move = 1 0.0235665 Iterations, force evaluations = 9 15 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.055712 | 0.055712 | 0.055712 | 0.0 | 98.48 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00053072 | 0.00053072 | 0.00053072 | 0.0 | 0.94 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003278 | | | 0.58 Nlocal: 684 ave 684 max 684 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5564 ave 5564 max 5564 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: 92656 ave 92656 max 92656 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 92656 Ave neighs/atom = 135.462 Neighbor list builds = 0 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 : 9 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.556 | 4.556 | 4.556 Mbytes Step Temp E_pair E_mol TotEng Press Volume 9 0 -2808.0111 0 -2808.0111 -1206.906 8008.4477 11 0 -2808.0164 0 -2808.0164 477.66069 8000.6957 Loop time of 0.0178912 on 1 procs for 2 steps with 684 atoms 111.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2808.01106038 -2808.01624905 -2808.01637967 Force two-norm initial, final = 14.6355 0.1407 Force max component initial, final = 12.0584 0.0213286 Final line search alpha, max atom move = 0.000824285 1.75809e-05 Iterations, force evaluations = 2 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.017265 | 0.017265 | 0.017265 | 0.0 | 96.50 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00017285 | 0.00017285 | 0.00017285 | 0.0 | 0.97 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004535 | | | 2.53 Nlocal: 684 ave 684 max 684 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5564 ave 5564 max 5564 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: 92956 ave 92956 max 92956 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 92956 Ave neighs/atom = 135.901 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 = 6 30 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) = 4.694 | 4.694 | 4.694 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2808.0164 0 -2808.0164 477.66069 Loop time of 1.19209e-06 on 1 procs for 0 steps with 684 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: 684 ave 684 max 684 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5564 ave 5564 max 5564 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: 92972 ave 92972 max 92972 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 92972 Ave neighs/atom = 135.924 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) = 4.694 | 4.694 | 4.694 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 -2808.0164 -2808.0164 18.718422 105.92248 4.0352495 477.66069 477.66069 -2.6261031 1434.768 0.84014489 2.2853953 357.49605 Loop time of 1.90735e-06 on 1 procs for 0 steps with 684 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: 684 ave 684 max 684 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5564 ave 5564 max 5564 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 46486 ave 46486 max 46486 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 92972 ave 92972 max 92972 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 92972 Ave neighs/atom = 135.924 Neighbor list builds = 0 Dangerous builds = 0 684 -2808.01637966813 eV 2.2853952536468 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