LAMMPS (24 Dec 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 = 3.5213918 3.5213918 3.5213918 Created orthogonal box = (0.0000000 -41.069653 0.0000000) to (20.533066 41.069653 3.5213918) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.8313097 4.8313097 3.5213918 Created 274 atoms create_atoms CPU = 0.000 seconds 274 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.8313097 4.8313097 3.5213918 Created 274 atoms create_atoms CPU = 0.000 seconds 274 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 7 26 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 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 540 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:188) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 7 26 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.492 | 4.492 | 4.492 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2365.6509 0 -2365.6509 17890.671 46 0 -2390.567 0 -2390.567 -180.40485 Loop time of 1.47638 on 1 procs for 46 steps with 540 atoms 79.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2365.65086238191 -2390.56471595517 -2390.56698356908 Force two-norm initial, final = 45.700958 0.18801859 Force max component initial, final = 14.036138 0.042165476 Final line search alpha, max atom move = 1.0000000 0.042165476 Iterations, force evaluations = 46 82 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.4709 | 1.4709 | 1.4709 | 0.0 | 99.63 Neigh | 0.0017079 | 0.0017079 | 0.0017079 | 0.0 | 0.12 Comm | 0.0022875 | 0.0022875 | 0.0022875 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001508 | | | 0.10 Nlocal: 540.000 ave 540 max 540 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4050.00 ave 4050 max 4050 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 47268.0 ave 47268 max 47268 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 47268 Ave neighs/atom = 87.533333 Neighbor list builds = 1 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:188) Setting up cg style minimization ... Unit style : metal Current step : 46 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.492 | 4.492 | 4.492 Mbytes Step Temp E_pair E_mol TotEng Press Volume 46 0 -2390.567 0 -2390.567 -180.40485 5939.0801 48 0 -2390.5769 0 -2390.5769 2195.6705 5931.4478 Loop time of 0.0536592 on 1 procs for 2 steps with 540 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 = -2390.56698356908 -2390.57601098494 -2390.5768781986 Force two-norm initial, final = 16.728261 0.18997908 Force max component initial, final = 15.202080 0.037610076 Final line search alpha, max atom move = 0.00039695315 1.4929438e-05 Iterations, force evaluations = 2 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.053247 | 0.053247 | 0.053247 | 0.0 | 99.23 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001036 | 0.0001036 | 0.0001036 | 0.0 | 0.19 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003082 | | | 0.57 Nlocal: 540.000 ave 540 max 540 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4052.00 ave 4052 max 4052 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 47168.0 ave 47168 max 47168 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 47168 Ave neighs/atom = 87.348148 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 7 26 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.630 | 4.630 | 4.630 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2390.5769 0 -2390.5769 2195.6705 Loop time of 1.8999e-06 on 1 procs for 0 steps with 540 atoms 157.9% 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 | | 1.9e-06 | | |100.00 Nlocal: 540.000 ave 540 max 540 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4052.00 ave 4052 max 4052 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 47184.0 ave 47184 max 47184 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 47184 Ave neighs/atom = 87.377778 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) = 4.630 | 4.630 | 4.630 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 -2390.5769 -2390.5769 20.506143 82.139307 3.5214839 2195.6705 2195.6705 4.6156971 6582.066 0.32977618 2.2600598 295.18412 Loop time of 2.40002e-06 on 1 procs for 0 steps with 540 atoms 208.3% 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 | | 2.4e-06 | | |100.00 Nlocal: 540.000 ave 540 max 540 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4052.00 ave 4052 max 4052 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 23592.0 ave 23592 max 23592 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 47184.0 ave 47184 max 47184 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 47184 Ave neighs/atom = 87.377778 Neighbor list builds = 0 Dangerous builds = 0 540 -2390.57687819861 eV 2.26005982124442 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01