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 = 3.6110986 3.6110986 3.6110986 Created orthogonal box = (0.0000000 -36.114597 0.0000000) to (5.1068646 36.114597 5.1068646) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.1068646 3.6110986 5.1068646 Created 84 atoms create_atoms CPU = 0.000 seconds 84 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.1068646 3.6110986 5.1068646 Created 84 atoms create_atoms CPU = 0.000 seconds 84 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 = 2 25 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 = 160 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 = 2 25 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) = 4.417 | 4.417 | 4.417 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -678.73549 0 -678.73549 -170.69576 1 0 -678.73575 0 -678.73575 -171.68447 Loop time of 0.0069919 on 1 procs for 1 steps with 160 atoms 74.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -678.735490647747 -678.735490647747 -678.735749773921 Force two-norm initial, final = 0.067654968 0.020899164 Force max component initial, final = 0.023735585 0.0070794066 Final line search alpha, max atom move = 1.0000000 0.0070794066 Iterations, force evaluations = 1 2 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.0069289 | 0.0069289 | 0.0069289 | 0.0 | 99.10 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 2.73e-05 | 2.73e-05 | 2.73e-05 | 0.0 | 0.39 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 3.57e-05 | | | 0.51 Nlocal: 160.000 ave 160 max 160 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1831.00 ave 1831 max 1831 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: 12480.0 ave 12480 max 12480 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 12480 Ave neighs/atom = 78.000000 Neighbor list builds = 0 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 : 1 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.417 | 4.417 | 4.417 Mbytes Step Temp E_pair E_mol TotEng Press Volume 1 0 -678.73575 0 -678.73575 -171.68447 1883.7421 2 0 -678.73576 0 -678.73576 -15.438198 1883.5711 Loop time of 0.0070002 on 1 procs for 1 steps with 160 atoms 95.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -678.735749773921 -678.735749773921 -678.735758456553 Force two-norm initial, final = 0.26834928 0.020886886 Force max component initial, final = 0.18917527 0.0070729229 Final line search alpha, max atom move = 0.0052861033 3.7388201e-05 Iterations, force evaluations = 1 2 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.0068846 | 0.0068846 | 0.0068846 | 0.0 | 98.35 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 3.98e-05 | 3.98e-05 | 3.98e-05 | 0.0 | 0.57 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 7.58e-05 | | | 1.08 Nlocal: 160.000 ave 160 max 160 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1831.00 ave 1831 max 1831 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: 12480.0 ave 12480 max 12480 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 12480 Ave neighs/atom = 78.000000 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 = 2 25 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) = 4.554 | 4.554 | 4.554 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -678.73576 0 -678.73576 -15.438198 Loop time of 1.6999e-06 on 1 procs for 0 steps with 160 atoms 117.7% 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 | | 1.7e-06 | | |100.00 Nlocal: 160.000 ave 160 max 160 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1831.00 ave 1831 max 1831 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: 12480.0 ave 12480 max 12480 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 12480 Ave neighs/atom = 78.000000 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) = 4.554 | 4.554 | 4.554 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 -678.73576 -678.73576 5.1066327 72.229193 5.1066327 -15.438198 -15.438198 0.21691395 -46.748423 0.21691395 2.5533163 0.00012145827 Loop time of 1.52001e-05 on 1 procs for 0 steps with 160 atoms 46.1% 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 | | 1.52e-05 | | |100.00 Nlocal: 160.000 ave 160 max 160 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1831.00 ave 1831 max 1831 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 6240.00 ave 6240 max 6240 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 12480.0 ave 12480 max 12480 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 12480 Ave neighs/atom = 78.000000 Neighbor list builds = 0 Dangerous builds = 0 160 -678.735758456553 eV 2.55331634885435 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00