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 = 4.0446508 4.0446508 4.0446508 Created orthogonal box = (0.0000000 -75.021141 0.0000000) to (26.522549 75.021141 5.7200000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.7848381 6.9783346 5.7200000 Created 690 atoms create_atoms CPU = 0.001 seconds 690 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.7848381 6.9783346 5.7200000 Created 690 atoms create_atoms CPU = 0.001 seconds 690 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 8 45 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 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 12 atoms, new total = 1368 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 8 45 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 5.076 | 5.076 | 5.076 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4572.5131 0 -4572.5131 1823.2588 78 0 -4589.3803 0 -4589.3803 -2903.4612 Loop time of 3.29435 on 1 procs for 78 steps with 1368 atoms 99.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4572.51313279572 -4589.37580729546 -4589.38031409453 Force two-norm initial, final = 22.844289 0.16023916 Force max component initial, final = 7.2285260 0.012510642 Final line search alpha, max atom move = 1.0000000 0.012510642 Iterations, force evaluations = 78 140 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.2772 | 3.2772 | 3.2772 | 0.0 | 99.48 Neigh | 0.0066123 | 0.0066123 | 0.0066123 | 0.0 | 0.20 Comm | 0.0059163 | 0.0059163 | 0.0059163 | 0.0 | 0.18 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004612 | | | 0.14 Nlocal: 1368.00 ave 1368 max 1368 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5944.00 ave 5944 max 5944 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: 106344.0 ave 106344 max 106344 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 106344 Ave neighs/atom = 77.736842 Neighbor list builds = 2 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 : 78 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.076 | 5.076 | 5.076 Mbytes Step Temp E_pair E_mol TotEng Press Volume 78 0 -4589.3803 0 -4589.3803 -2903.4612 22762.761 80 0 -4589.4263 0 -4589.4263 -791.9116 22701.616 Loop time of 0.092669 on 1 procs for 2 steps with 1368 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 = -4589.38031409453 -4589.42216655124 -4589.42629781081 Force two-norm initial, final = 48.169918 1.4764975 Force max component initial, final = 36.004229 1.1631771 Final line search alpha, max atom move = 8.6085429e-05 0.00010013260 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.092033 | 0.092033 | 0.092033 | 0.0 | 99.31 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001372 | 0.0001372 | 0.0001372 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004992 | | | 0.54 Nlocal: 1368.00 ave 1368 max 1368 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5937.00 ave 5937 max 5937 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: 106348.0 ave 106348 max 106348 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 106348 Ave neighs/atom = 77.739766 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 8 45 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 5.214 | 5.214 | 5.214 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4589.4263 0 -4589.4263 -791.9116 Loop time of 2.30002e-06 on 1 procs for 0 steps with 1368 atoms 173.9% 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 | | 2.3e-06 | | |100.00 Nlocal: 1368.00 ave 1368 max 1368 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5937.00 ave 5937 max 5937 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: 106356.0 ave 106356 max 106356 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 106356 Ave neighs/atom = 77.745614 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) = 5.214 | 5.214 | 5.214 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 -4589.4263 -4589.4263 26.490011 150.04228 5.711642 -791.9116 -791.9116 81.991026 -2394.6675 -63.058357 2.6275881 477.65766 Loop time of 2.69996e-06 on 1 procs for 0 steps with 1368 atoms 185.2% 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 | | 2.7e-06 | | |100.00 Nlocal: 1368.00 ave 1368 max 1368 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5937.00 ave 5937 max 5937 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 53178.0 ave 53178 max 53178 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 106356.0 ave 106356 max 106356 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 106356 Ave neighs/atom = 77.745614 Neighbor list builds = 0 Dangerous builds = 0 1368 -4589.42629781081 eV 2.62758808506058 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03