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 = 3.61105 3.61105 3.61105 Created orthogonal box = (0 -38.5591 0) to (22.26 38.5591 6.25452) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.8579 5.41129 6.25452 Created 458 atoms create_atoms CPU = 0.000545025 secs 458 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.8579 5.41129 6.25452 Created 458 atoms create_atoms CPU = 0.000451088 secs 458 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 = 10.319 ghost atom cutoff = 10.319 binsize = 5.1595, bins = 5 15 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 10.319 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 16 atoms, new total = 900 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 = 10.319 ghost atom cutoff = 10.319 binsize = 5.1595, bins = 5 15 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 10.319 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) = 5.841 | 5.841 | 5.841 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3652.5035 0 -3652.5035 9912.8378 88 0 -3712.5053 0 -3712.5053 -13808.505 Loop time of 1.54142 on 1 procs for 88 steps with 900 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 = -3652.50352449 -3712.50163875 -3712.50528842 Force two-norm initial, final = 51.249 0.262367 Force max component initial, final = 13.2695 0.0229086 Final line search alpha, max atom move = 1 0.0229086 Iterations, force evaluations = 88 154 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.4954 | 1.4954 | 1.4954 | 0.0 | 97.02 Neigh | 0.03115 | 0.03115 | 0.03115 | 0.0 | 2.02 Comm | 0.010182 | 0.010182 | 0.010182 | 0.0 | 0.66 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004673 | | | 0.30 Nlocal: 900 ave 900 max 900 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8662 ave 8662 max 8662 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: 340352 ave 340352 max 340352 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 340352 Ave neighs/atom = 378.169 Neighbor list builds = 3 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 : 88 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.841 | 5.841 | 5.841 Mbytes Step Temp E_pair E_mol TotEng Press Volume 88 0 -3712.5053 0 -3712.5053 -13808.505 10736.837 90 0 -3712.5288 0 -3712.5288 -10939.668 10718.334 Loop time of 0.0318129 on 1 procs for 2 steps with 900 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 = -3712.50528842 -3712.52795252 -3712.52876841 Force two-norm initial, final = 35.4457 1.31407 Force max component initial, final = 32.2005 1.28544 Final line search alpha, max atom move = 0.000160523 0.000206342 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.03112 | 0.03112 | 0.03112 | 0.0 | 97.82 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002017 | 0.0002017 | 0.0002017 | 0.0 | 0.63 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004911 | | | 1.54 Nlocal: 900 ave 900 max 900 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8628 ave 8628 max 8628 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: 340440 ave 340440 max 340440 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 340440 Ave neighs/atom = 378.267 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 = 10.319 ghost atom cutoff = 10.319 binsize = 5.1595, bins = 5 15 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 10.319 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) = 5.979 | 5.979 | 5.979 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3712.5288 0 -3712.5288 -10939.668 Loop time of 2.14577e-06 on 1 procs for 0 steps with 900 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: 900 ave 900 max 900 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8628 ave 8628 max 8628 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: 340536 ave 340536 max 340536 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 340536 Ave neighs/atom = 378.373 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) = 5.979 | 5.979 | 5.979 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 -3712.5288 -3712.5288 22.249698 77.118168 6.2466396 -10939.668 -10939.668 192.05782 -33008.652 -2.4096932 2.3418681 675.60011 Loop time of 1.90735e-06 on 1 procs for 0 steps with 900 atoms 104.9% 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: 900 ave 900 max 900 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8628 ave 8628 max 8628 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 170268 ave 170268 max 170268 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 340536 ave 340536 max 340536 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 340536 Ave neighs/atom = 378.373 Neighbor list builds = 0 Dangerous builds = 0 900 -3712.52876841054 eV 2.34186811695043 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01