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 = 3.5200000 3.5200000 3.5200000 Created orthogonal box = (0.0000000 -37.915081 0.0000000) to (18.955780 37.915081 3.5200000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.5755332 4.5755332 3.5200000 Created 234 atoms create_atoms CPU = 0.000 seconds 234 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.5755332 4.5755332 3.5200000 Created 234 atoms create_atoms CPU = 0.000 seconds 234 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 ghost atom cutoff = 6 binsize = 3, 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 460 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 ghost atom cutoff = 6 binsize = 3, bins = 7 26 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6 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) = 4.459 | 4.459 | 4.459 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2004.6374 0 -2004.6374 27489.82 71 0 -2036.439 0 -2036.439 -2128.5788 Loop time of 1.21263 on 1 procs for 71 steps with 460 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 = -2004.63736453534 -2036.4371528413 -2036.43903174009 Force two-norm initial, final = 66.339339 0.18899925 Force max component initial, final = 21.482565 0.065708211 Final line search alpha, max atom move = 1.0000000 0.065708211 Iterations, force evaluations = 71 136 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.2065 | 1.2065 | 1.2065 | 0.0 | 99.49 Neigh | 0.0014028 | 0.0014028 | 0.0014028 | 0.0 | 0.12 Comm | 0.0029428 | 0.0029428 | 0.0029428 | 0.0 | 0.24 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001782 | | | 0.15 Nlocal: 460.000 ave 460 max 460 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3433.00 ave 3433 max 3433 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: 35740.0 ave 35740 max 35740 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 35740 Ave neighs/atom = 77.695652 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 : 71 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.459 | 4.459 | 4.459 Mbytes Step Temp E_pair E_mol TotEng Press Volume 71 0 -2036.439 0 -2036.439 -2128.5788 5059.718 73 0 -2036.4503 0 -2036.4503 1284.4228 5050.416 Loop time of 0.033121 on 1 procs for 2 steps with 460 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 = -2036.43903174009 -2036.45010429178 -2036.450254891 Force two-norm initial, final = 17.161223 0.21283554 Force max component initial, final = 12.327348 0.080646561 Final line search alpha, max atom move = 0.0013381700 0.00010791881 Iterations, force evaluations = 2 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.032813 | 0.032813 | 0.032813 | 0.0 | 99.07 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 8e-05 | 8e-05 | 8e-05 | 0.0 | 0.24 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0002283 | | | 0.69 Nlocal: 460.000 ave 460 max 460 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3441.00 ave 3441 max 3441 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: 35724.0 ave 35724 max 35724 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 35724 Ave neighs/atom = 77.660870 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 ghost atom cutoff = 6 binsize = 3, bins = 7 26 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6 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) = 4.597 | 4.597 | 4.597 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2036.4503 0 -2036.4503 1284.4228 Loop time of 1.9e-06 on 1 procs for 0 steps with 460 atoms 105.3% 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 | | 1.9e-06 | | |100.00 Nlocal: 460.000 ave 460 max 460 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3441.00 ave 3441 max 3441 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: 35732.0 ave 35732 max 35732 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 35732 Ave neighs/atom = 77.678261 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) = 4.597 | 4.597 | 4.597 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 -2036.4503 -2036.4503 18.942465 75.830161 3.5159984 1284.4228 1284.4228 -11.201491 3855.1032 9.3665337 2.231583 289.83705 Loop time of 2.19999e-06 on 1 procs for 0 steps with 460 atoms 136.4% 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 | | 2.2e-06 | | |100.00 Nlocal: 460.000 ave 460 max 460 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3441.00 ave 3441 max 3441 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 17866.0 ave 17866 max 17866 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 35732.0 ave 35732 max 35732 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 35732 Ave neighs/atom = 77.678261 Neighbor list builds = 0 Dangerous builds = 0 460 -2036.45025489099 eV 2.23158295607394 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01