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 = 3.6133156 3.6133156 3.6133156 Created orthogonal box = (0.0000000 -40.883613 0.0000000) to (5.1100000 40.883613 3.6133156) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.1100000 5.1100000 3.6133156 Created 66 atoms create_atoms CPU = 0.000 seconds 66 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.1100000 5.1100000 3.6133156 Created 66 atoms create_atoms CPU = 0.000 seconds 66 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 28 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 4 atoms, new total = 128 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 28 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) = 4.397 | 4.397 | 4.397 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -453.11972 0 -453.11972 -124.26415 1 0 -453.11991 0 -453.11991 -125.10315 Loop time of 0.0034242 on 1 procs for 1 steps with 128 atoms 66.6% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -453.119723062785 -453.119723062785 -453.119908648952 Force two-norm initial, final = 0.053661929 0.017639903 Force max component initial, final = 0.023593675 0.0081994965 Final line search alpha, max atom move = 1.0000000 0.0081994965 Iterations, force evaluations = 1 2 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.0033528 | 0.0033528 | 0.0033528 | 0.0 | 97.91 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 3.33e-05 | 3.33e-05 | 3.33e-05 | 0.0 | 0.97 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 3.81e-05 | | | 1.11 Nlocal: 128.000 ave 128 max 128 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1988.00 ave 1988 max 1988 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: 9984.00 ave 9984 max 9984 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 9984 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) = 4.397 | 4.397 | 4.397 Mbytes Step Temp E_pair E_mol TotEng Press Volume 1 0 -453.11991 0 -453.11991 -125.10315 1509.7536 2 0 -453.11991 0 -453.11991 -41.229383 1509.6644 Loop time of 0.0027274 on 1 procs for 1 steps with 128 atoms 66.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -453.119908648952 -453.119908648952 -453.119911293933 Force two-norm initial, final = 0.11989191 0.041108748 Force max component initial, final = 0.10386553 0.033543975 Final line search alpha, max atom move = 0.0096278330 0.00032295579 Iterations, force evaluations = 1 2 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.002634 | 0.002634 | 0.002634 | 0.0 | 96.58 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 2.62e-05 | 2.62e-05 | 2.62e-05 | 0.0 | 0.96 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 6.72e-05 | | | 2.46 Nlocal: 128.000 ave 128 max 128 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1988.00 ave 1988 max 1988 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: 9984.00 ave 9984 max 9984 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 9984 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 28 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) = 4.535 | 4.535 | 4.535 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -453.11991 0 -453.11991 -41.229383 Loop time of 1.80001e-06 on 1 procs for 0 steps with 128 atoms 166.7% 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 | | 1.8e-06 | | |100.00 Nlocal: 128.000 ave 128 max 128 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1988.00 ave 1988 max 1988 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: 9984.00 ave 9984 max 9984 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 9984 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) = 4.535 | 4.535 | 4.535 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 -453.11991 -453.11991 5.1098927 81.767226 3.613178 -41.229383 -41.229383 35.598801 -142.35282 -16.934127 2.5548337 0.00010096899 Loop time of 1.6999e-06 on 1 procs for 0 steps with 128 atoms 176.5% 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: 128.000 ave 128 max 128 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1988.00 ave 1988 max 1988 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 4992.00 ave 4992 max 4992 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 9984.00 ave 9984 max 9984 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 9984 Ave neighs/atom = 78.000000 Neighbor list builds = 0 Dangerous builds = 0 128 -453.119911293933 eV 2.55483374457976 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00