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 = 2.8636458 2.8636458 2.8636458 Created orthogonal box = (0.0000000 -33.398426 0.0000000) to (11.807114 33.398426 4.0498067) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.8617529 4.9111120 4.0498067 Created 138 atoms create_atoms CPU = 0.000 seconds 138 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.8617529 4.9111120 4.0498067 Created 138 atoms create_atoms CPU = 0.000 seconds 138 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 = 4 21 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 6 atoms, new total = 270 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 = 4 21 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) = 4.421 | 4.421 | 4.421 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1124.6768 0 -1124.6768 28598.357 42 0 -1151.6808 0 -1151.6808 -3137.7084 Loop time of 0.876765 on 1 procs for 42 steps with 270 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 = -1124.67676105539 -1151.67989383383 -1151.68084225655 Force two-norm initial, final = 58.292304 0.092057800 Force max component initial, final = 14.630807 0.018407907 Final line search alpha, max atom move = 1.0000000 0.018407907 Iterations, force evaluations = 42 78 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.87478 | 0.87478 | 0.87478 | 0.0 | 99.77 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0012401 | 0.0012401 | 0.0012401 | 0.0 | 0.14 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007459 | | | 0.09 Nlocal: 270.000 ave 270 max 270 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2422.00 ave 2422 max 2422 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: 29680.0 ave 29680 max 29680 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 29680 Ave neighs/atom = 109.92593 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 : 42 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.421 | 4.421 | 4.421 Mbytes Step Temp E_pair E_mol TotEng Press Volume 42 0 -1151.6808 0 -1151.6808 -3137.7084 3193.9937 45 0 -1151.694 0 -1151.694 -1068.2192 3190.0905 Loop time of 0.0556323 on 1 procs for 3 steps with 270 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 = -1151.68084225655 -1151.6936848874 -1151.6940260497 Force two-norm initial, final = 11.568012 0.68093088 Force max component initial, final = 11.524352 0.64006242 Final line search alpha, max atom move = 0.00055802065 0.00035716805 Iterations, force evaluations = 3 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.055334 | 0.055334 | 0.055334 | 0.0 | 99.46 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 6.91e-05 | 6.91e-05 | 6.91e-05 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0002296 | | | 0.41 Nlocal: 270.000 ave 270 max 270 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2434.00 ave 2434 max 2434 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: 29456.0 ave 29456 max 29456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 29456 Ave neighs/atom = 109.09630 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 = 4 21 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) = 4.559 | 4.559 | 4.559 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1151.694 0 -1151.694 -1068.2192 Loop time of 2.2e-06 on 1 procs for 0 steps with 270 atoms 90.9% 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 | | 2.2e-06 | | |100.00 Nlocal: 270.000 ave 270 max 270 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2434.00 ave 2434 max 2434 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: 29452.0 ave 29452 max 29452 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 29452 Ave neighs/atom = 109.08148 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) = 4.559 | 4.559 | 4.559 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 -1151.694 -1151.694 11.817574 66.796851 4.0412775 -1068.2192 -1068.2192 -103.95892 -2779.9137 -320.78501 2.2823228 204.71506 Loop time of 2.2e-06 on 1 procs for 0 steps with 270 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: 270.000 ave 270 max 270 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2434.00 ave 2434 max 2434 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 14726.0 ave 14726 max 14726 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 29452.0 ave 29452 max 29452 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 29452 Ave neighs/atom = 109.08148 Neighbor list builds = 0 Dangerous builds = 0 270 -1151.6940260497 eV 2.28232283365292 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01