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 -49.6474 0) to (13.5113 49.6474 8.84523) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.79056 5.51597 5.89682 Created 507 atoms create_atoms CPU = 0.000669003 secs 507 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.79056 5.51597 5.89682 Created 507 atoms create_atoms CPU = 0.000453949 secs 507 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 = 3 20 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 14 atoms, new total = 1000 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 = 3 20 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) = 5.971 | 5.971 | 5.971 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4071.7687 0 -4071.7687 11823.686 66 0 -4134.5189 0 -4134.5189 -7253.9044 Loop time of 1.57454 on 1 procs for 66 steps with 1000 atoms 99.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4071.76874401 -4134.51520042 -4134.5189023 Force two-norm initial, final = 69.6701 0.257304 Force max component initial, final = 14.0821 0.032658 Final line search alpha, max atom move = 1 0.032658 Iterations, force evaluations = 66 122 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.5439 | 1.5439 | 1.5439 | 0.0 | 98.06 Neigh | 0.015125 | 0.015125 | 0.015125 | 0.0 | 0.96 Comm | 0.010743 | 0.010743 | 0.010743 | 0.0 | 0.68 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004742 | | | 0.30 Nlocal: 1000 ave 1000 max 1000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9154 ave 9154 max 9154 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: 378468 ave 378468 max 378468 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 378468 Ave neighs/atom = 378.468 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 : 66 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.973 | 5.973 | 5.973 Mbytes Step Temp E_pair E_mol TotEng Press Volume 66 0 -4134.5189 0 -4134.5189 -7253.9044 11866.782 69 0 -4134.5733 0 -4134.5733 -2938.0124 11836.532 Loop time of 0.066448 on 1 procs for 3 steps with 1000 atoms 99.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4134.5189023 -4134.57307103 -4134.57334837 Force two-norm initial, final = 56.0105 0.266885 Force max component initial, final = 48.355 0.0394354 Final line search alpha, max atom move = 0.000342275 1.34978e-05 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.065005 | 0.065005 | 0.065005 | 0.0 | 97.83 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00040269 | 0.00040269 | 0.00040269 | 0.0 | 0.61 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00104 | | | 1.57 Nlocal: 1000 ave 1000 max 1000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9185 ave 9185 max 9185 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: 379078 ave 379078 max 379078 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 379078 Ave neighs/atom = 379.078 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 = 3 20 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) = 6.111 | 6.111 | 6.111 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4134.5733 0 -4134.5733 -2938.0124 Loop time of 9.53674e-07 on 1 procs for 0 steps with 1000 atoms 314.6% 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: 1000 ave 1000 max 1000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9185 ave 9185 max 9185 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: 379226 ave 379226 max 379226 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 379226 Ave neighs/atom = 379.226 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) = 6.111 | 6.111 | 6.111 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 -4134.5733 -4134.5733 13.501433 99.294707 8.8291419 -2938.0124 -2938.0124 -5.3340163 -8807.4194 -1.283813 2.3344075 365.62762 Loop time of 2.14577e-06 on 1 procs for 0 steps with 1000 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: 1000 ave 1000 max 1000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9185 ave 9185 max 9185 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 189613 ave 189613 max 189613 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 379226 ave 379226 max 379226 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 379226 Ave neighs/atom = 379.226 Neighbor list builds = 0 Dangerous builds = 0 1000 -4134.57334837476 eV 2.33440752164307 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01