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 = 3.6063 3.6063 3.6063 Created orthogonal box = (0 -37.4814 0) to (26.5008 37.4814 5.10008) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.88907 4.85823 5.10008 Created 439 atoms create_atoms CPU = 0.000566006 secs 439 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.88907 4.85823 5.10008 Created 439 atoms create_atoms CPU = 0.000531912 secs 439 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 = 5 13 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 22 atoms, new total = 856 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 = 5 13 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) = 6.641 | 6.641 | 6.641 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3503.8051 0 -3503.8051 19727.909 55 0 -3572.8416 0 -3572.8416 -7214.8557 Loop time of 1.88495 on 1 procs for 55 steps with 856 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 = -3503.80508143 -3572.83922445 -3572.84157746 Force two-norm initial, final = 61.9796 0.215797 Force max component initial, final = 9.67431 0.023297 Final line search alpha, max atom move = 1 0.023297 Iterations, force evaluations = 55 99 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.8549 | 1.8549 | 1.8549 | 0.0 | 98.40 Neigh | 0.017053 | 0.017053 | 0.017053 | 0.0 | 0.90 Comm | 0.0096533 | 0.0096533 | 0.0096533 | 0.0 | 0.51 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00339 | | | 0.18 Nlocal: 856 ave 856 max 856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 11575 ave 11575 max 11575 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: 526234 ave 526234 max 526234 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 526234 Ave neighs/atom = 614.759 Neighbor list builds = 1 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 : 55 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 6.642 | 6.642 | 6.642 Mbytes Step Temp E_pair E_mol TotEng Press Volume 55 0 -3572.8416 0 -3572.8416 -7214.8557 10131.693 58 0 -3572.8966 0 -3572.8966 -2656.6512 10104.324 Loop time of 0.0893369 on 1 procs for 3 steps with 856 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 = -3572.84157746 -3572.89633032 -3572.89662264 Force two-norm initial, final = 49.8229 0.278989 Force max component initial, final = 46.7468 0.146434 Final line search alpha, max atom move = 0.000346439 5.07305e-05 Iterations, force evaluations = 3 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.08781 | 0.08781 | 0.08781 | 0.0 | 98.29 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00042915 | 0.00042915 | 0.00042915 | 0.0 | 0.48 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001098 | | | 1.23 Nlocal: 856 ave 856 max 856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 11588 ave 11588 max 11588 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: 523590 ave 523590 max 523590 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 523590 Ave neighs/atom = 611.671 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 = 5 13 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) = 6.78 | 6.78 | 6.78 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3572.8966 0 -3572.8966 -2656.6512 Loop time of 2.14577e-06 on 1 procs for 0 steps with 856 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: 856 ave 856 max 856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 11588 ave 11588 max 11588 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: 526068 ave 526068 max 526068 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 526068 Ave neighs/atom = 614.565 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) = 6.78 | 6.78 | 6.78 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 -3572.8966 -3572.8966 26.486151 74.962804 5.089119 -2656.6512 -2656.6512 23.206289 -8007.0893 13.929366 2.3702566 465.41934 Loop time of 2.14577e-06 on 1 procs for 0 steps with 856 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: 856 ave 856 max 856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 11588 ave 11588 max 11588 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 263034 ave 263034 max 263034 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 526068 ave 526068 max 526068 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 526068 Ave neighs/atom = 614.565 Neighbor list builds = 0 Dangerous builds = 0 856 -3572.8966226379 eV 2.37025660306244 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02