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 = 3.6133157 3.6133157 3.6133157 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 = 6.2267578 5.6609777 5.1100000 Created 532 atoms create_atoms CPU = 0.001 seconds 532 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.2267578 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 10 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 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 10 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) = 4.614 | 4.614 | 4.614 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3658.591 0 -3658.591 10266.281 39 0 -3699.4788 0 -3699.4788 -6298.5393 Loop time of 1.71492 on 1 procs for 39 steps with 1048 atoms 57.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3658.5910392996 -3699.47581961678 -3699.47884554461 Force two-norm initial, final = 46.503150 0.14142166 Force max component initial, final = 11.369015 0.024490747 Final line search alpha, max atom move = 1.0000000 0.024490747 Iterations, force evaluations = 39 65 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.705 | 1.705 | 1.705 | 0.0 | 99.42 Neigh | 0.002563 | 0.002563 | 0.002563 | 0.0 | 0.15 Comm | 0.0025317 | 0.0025317 | 0.0025317 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004809 | | | 0.28 Nlocal: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5512.00 ave 5512 max 5512 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: 90584.0 ave 90584 max 90584 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 90584 Ave neighs/atom = 86.435115 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 : 39 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.615 | 4.615 | 4.615 Mbytes Step Temp E_pair E_mol TotEng Press Volume 39 0 -3699.4788 0 -3699.4788 -6298.5393 12455.45 43 0 -3699.5721 0 -3699.5721 -2130.6734 12418.026 Loop time of 0.131575 on 1 procs for 4 steps with 1048 atoms 69.6% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3699.47884554461 -3699.57072618419 -3699.57208882598 Force two-norm initial, final = 60.476339 2.2174626 Force max component initial, final = 57.847946 2.0936376 Final line search alpha, max atom move = 0.00016179642 0.00033874307 Iterations, force evaluations = 4 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.1307 | 0.1307 | 0.1307 | 0.0 | 99.34 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002003 | 0.0002003 | 0.0002003 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006724 | | | 0.51 Nlocal: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5554.00 ave 5554 max 5554 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: 90840.0 ave 90840 max 90840 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 90840 Ave neighs/atom = 86.679389 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 = 10 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) = 4.752 | 4.752 | 4.752 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3699.5721 0 -3699.5721 -2130.6734 Loop time of 2.19999e-06 on 1 procs for 0 steps with 1048 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: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5546.00 ave 5546 max 5546 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: 90840.0 ave 90840 max 90840 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 90840 Ave neighs/atom = 86.679389 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) = 4.752 | 4.752 | 4.752 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 -3699.5721 -3699.5721 29.358443 83.0349 5.0939993 -2130.6734 -2130.6734 -91.231039 -6031.5134 -269.27576 2.3959157 637.28756 Loop time of 2.50002e-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: 5546.00 ave 5546 max 5546 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 45420.0 ave 45420 max 45420 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 90840.0 ave 90840 max 90840 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 90840 Ave neighs/atom = 86.679389 Neighbor list builds = 0 Dangerous builds = 0 1048 -3699.57208882598 eV 2.39591567963451 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02