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 = 3.15825 3.15825 3.15825 Created orthogonal box = (0 -35.7347 0) to (4.46644 35.7347 3.15825) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.46644 4.46644 3.15825 Created 34 atoms create_atoms CPU = 0.000317812 secs 34 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.46644 4.46644 3.15825 Created 34 atoms create_atoms CPU = 7.79629e-05 secs 34 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 = 8.48804 ghost atom cutoff = 8.48804 binsize = 4.24402, bins = 2 17 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 8.48804 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 64 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 = 8.48804 ghost atom cutoff = 8.48804 binsize = 4.24402, bins = 2 17 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.48804 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) = 4.39 | 4.39 | 4.39 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -408.32472 0 -408.32472 -249.03164 1 0 -408.32505 0 -408.32505 -250.66281 Loop time of 0.000826836 on 1 procs for 1 steps with 64 atoms 100.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -408.324718386 -408.324718386 -408.325049218 Force two-norm initial, final = 0.168059 0.053264 Force max component initial, final = 0.0839008 0.0241443 Final line search alpha, max atom move = 1 0.0241443 Iterations, force evaluations = 1 2 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.00076294 | 0.00076294 | 0.00076294 | 0.0 | 92.27 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 4.3392e-05 | 4.3392e-05 | 4.3392e-05 | 0.0 | 5.25 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 2.05e-05 | | | 2.48 Nlocal: 64 ave 64 max 64 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2217 ave 2217 max 2217 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: 10752 ave 10752 max 10752 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 10752 Ave neighs/atom = 168 Neighbor list builds = 0 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 : 1 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.39 | 4.39 | 4.39 Mbytes Step Temp E_pair E_mol TotEng Press Volume 1 0 -408.32505 0 -408.32505 -250.66281 1008.1582 2 0 -408.32506 0 -408.32506 13.657522 1008.0646 Loop time of 0.000916958 on 1 procs for 1 steps with 64 atoms 99.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -408.325049218 -408.325049218 -408.325057193 Force two-norm initial, final = 0.164557 0.173363 Force max component initial, final = 0.155676 0.164536 Final line search alpha, max atom move = 0.00642361 0.00105691 Iterations, force evaluations = 1 2 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.00079179 | 0.00079179 | 0.00079179 | 0.0 | 86.35 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 4.1008e-05 | 4.1008e-05 | 4.1008e-05 | 0.0 | 4.47 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 8.416e-05 | | | 9.18 Nlocal: 64 ave 64 max 64 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2217 ave 2217 max 2217 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: 10752 ave 10752 max 10752 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 10752 Ave neighs/atom = 168 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 = 8.48804 ghost atom cutoff = 8.48804 binsize = 4.24402, bins = 2 17 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.48804 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) = 4.528 | 4.528 | 4.528 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -408.32506 0 -408.32506 13.657522 Loop time of 9.53674e-07 on 1 procs for 0 steps with 64 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 | | 9.537e-07 | | |100.00 Nlocal: 64 ave 64 max 64 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2217 ave 2217 max 2217 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: 10752 ave 10752 max 10752 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 10752 Ave neighs/atom = 168 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) = 4.528 | 4.528 | 4.528 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 -408.32506 -408.32506 4.4664359 71.4694 3.1579635 13.657522 13.657522 261.50573 -243.64675 23.113583 2.7349762 3.6836296e-05 Loop time of 1.19209e-06 on 1 procs for 0 steps with 64 atoms 167.8% 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 | | 1.192e-06 | | |100.00 Nlocal: 64 ave 64 max 64 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2217 ave 2217 max 2217 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 5376 ave 5376 max 5376 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 10752 ave 10752 max 10752 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 10752 Ave neighs/atom = 168 Neighbor list builds = 0 Dangerous builds = 0 64 -408.325057193249 eV 2.73497622195167 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00