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 = 3.6084290 3.6084290 3.6084290 Created orthogonal box = (0.0000000 -38.867579 0.0000000) to (19.431985 38.867579 3.6084290) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.6904792 4.6904792 3.6084290 Created 234 atoms create_atoms CPU = 0.000 seconds 234 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.6904792 4.6904792 3.6084290 Created 234 atoms create_atoms CPU = 0.000 seconds 234 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 = 7 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 460 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 = 7 26 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) = 4.458 | 4.458 | 4.458 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1937.5571 0 -1937.5571 2061.7812 37 0 -1947.2865 0 -1947.2865 -6713.4998 Loop time of 0.581423 on 1 procs for 37 steps with 460 atoms 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1937.55711755387 -1947.28529933221 -1947.28651399946 Force two-norm initial, final = 15.128317 0.095418932 Force max component initial, final = 3.9702251 0.022279141 Final line search alpha, max atom move = 1.0000000 0.022279141 Iterations, force evaluations = 37 66 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.57907 | 0.57907 | 0.57907 | 0.0 | 99.60 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0014365 | 0.0014365 | 0.0014365 | 0.0 | 0.25 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0009125 | | | 0.16 Nlocal: 460.000 ave 460 max 460 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3395.00 ave 3395 max 3395 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: 35512.0 ave 35512 max 35512 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 35512 Ave neighs/atom = 77.200000 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 : 37 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.458 | 4.458 | 4.458 Mbytes Step Temp E_pair E_mol TotEng Press Volume 37 0 -1947.2865 0 -1947.2865 -6713.4998 5450.7067 42 0 -1947.3246 0 -1947.3246 -4120.6276 5442.121 Loop time of 0.0632541 on 1 procs for 5 steps with 460 atoms 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1947.28651399946 -1947.32426335996 -1947.32457985625 Force two-norm initial, final = 20.538566 1.5665432 Force max component initial, final = 20.251737 1.5518992 Final line search alpha, max atom move = 0.00051810683 0.00080404959 Iterations, force evaluations = 5 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.062661 | 0.062661 | 0.062661 | 0.0 | 99.06 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001412 | 0.0001412 | 0.0001412 | 0.0 | 0.22 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004524 | | | 0.72 Nlocal: 460.000 ave 460 max 460 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3377.00 ave 3377 max 3377 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: 35600.0 ave 35600 max 35600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 35600 Ave neighs/atom = 77.391304 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 = 7 26 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) = 4.596 | 4.596 | 4.596 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1947.3246 0 -1947.3246 -4120.6276 Loop time of 2.1e-06 on 1 procs for 0 steps with 460 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: 460.000 ave 460 max 460 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3416.00 ave 3416 max 3416 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: 35600.0 ave 35600 max 35600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 35600 Ave neighs/atom = 77.391304 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) = 4.596 | 4.596 | 4.596 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 -1947.3246 -1947.3246 19.357113 77.735157 3.6166804 -4120.6276 -4120.6276 -455.12333 -11856.802 -49.957228 2.2847207 273.45132 Loop time of 2.2e-06 on 1 procs for 0 steps with 460 atoms 181.8% 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: 460.000 ave 460 max 460 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3416.00 ave 3416 max 3416 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 17800.0 ave 17800 max 17800 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 35600.0 ave 35600 max 35600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 35600 Ave neighs/atom = 77.391304 Neighbor list builds = 0 Dangerous builds = 0 460 -1947.32457985625 eV 2.2847206748995 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00