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 -41.517450 0.0000000) to (29.354715 41.517450 5.1100000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.4476841 5.6609777 5.1100000 Created 532 atoms create_atoms CPU = 0.002 seconds 532 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.4476841 5.6609777 5.1100000 Created 532 atoms create_atoms CPU = 0.001 seconds 532 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 9 24 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 7 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 16 atoms, new total = 1048 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 9 24 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 5.005 | 5.005 | 5.005 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3666.8222 0 -3666.8222 8802.9511 22 0 -3694.1737 0 -3694.1737 -1820.9601 Loop time of 0.743395 on 1 procs for 22 steps with 1048 atoms 93.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3666.82218303312 -3694.17059726913 -3694.1737099679 Force two-norm initial, final = 50.149799 0.16455405 Force max component initial, final = 9.8151094 0.035913931 Final line search alpha, max atom move = 1.0000000 0.035913931 Iterations, force evaluations = 22 40 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.74081 | 0.74081 | 0.74081 | 0.0 | 99.65 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0014832 | 0.0014832 | 0.0014832 | 0.0 | 0.20 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001103 | | | 0.15 Nlocal: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5723.00 ave 5723 max 5723 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: 138400.0 ave 138400 max 138400 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 138400 Ave neighs/atom = 132.06107 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 : 22 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.005 | 5.005 | 5.005 Mbytes Step Temp E_pair E_mol TotEng Press Volume 22 0 -3694.1737 0 -3694.1737 -1820.9601 12455.45 24 0 -3694.1911 0 -3694.1911 514.62628 12434.673 Loop time of 0.0901709 on 1 procs for 2 steps with 1048 atoms 99.6% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3694.1737099679 -3694.19079905164 -3694.19114852976 Force two-norm initial, final = 29.556543 0.18679654 Force max component initial, final = 21.073755 0.039527674 Final line search alpha, max atom move = 0.00062263185 2.4611189e-05 Iterations, force evaluations = 2 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.089472 | 0.089472 | 0.089472 | 0.0 | 99.22 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001671 | 0.0001671 | 0.0001671 | 0.0 | 0.19 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005322 | | | 0.59 Nlocal: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5723.00 ave 5723 max 5723 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: 138416.0 ave 138416 max 138416 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 138416 Ave neighs/atom = 132.07634 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 9 24 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 5.143 | 5.143 | 5.143 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3694.1911 0 -3694.1911 514.62628 Loop time of 2.09996e-06 on 1 procs for 0 steps with 1048 atoms 142.9% 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 | | 2.1e-06 | | |100.00 Nlocal: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5723.00 ave 5723 max 5723 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: 138448.0 ave 138448 max 138448 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 138448 Ave neighs/atom = 132.10687 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) = 5.143 | 5.143 | 5.143 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 -3694.1911 -3694.1911 29.323557 83.034899 5.1068964 514.62628 514.62628 0.11502141 1548.6566 -4.8928279 2.3355615 533.42206 Loop time of 2.49996e-06 on 1 procs for 0 steps with 1048 atoms 160.0% 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 | | 2.5e-06 | | |100.00 Nlocal: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5723.00 ave 5723 max 5723 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 69224.0 ave 69224 max 69224 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 138448.0 ave 138448 max 138448 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 138448 Ave neighs/atom = 132.10687 Neighbor list builds = 0 Dangerous builds = 0 1048 -3694.19114852976 eV 2.3355615186695 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01