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 = 3.9173716 3.9173716 3.9173716 Created orthogonal box = (0.0000000 -74.947648 0.0000000) to (43.268783 74.947648 6.7850866) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.3839188 5.7334002 6.7850866 Created 1465 atoms create_atoms CPU = 0.002 seconds 1465 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.3839188 5.7334002 6.7850866 Created 1465 atoms create_atoms CPU = 0.002 seconds 1465 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 = 14 47 3 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 30 atoms, new total = 2900 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 = 14 47 3 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) = 5.699 | 5.699 | 5.699 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -16616.611 0 -16616.611 1360.4243 43 0 -16663.632 0 -16663.632 -6056.4945 Loop time of 1.69417 on 1 procs for 43 steps with 2900 atoms 98.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -16616.6112926 -16663.6170137274 -16663.6316368122 Force two-norm initial, final = 54.888596 0.45336036 Force max component initial, final = 10.435859 0.10461025 Final line search alpha, max atom move = 1.0000000 0.10461025 Iterations, force evaluations = 43 74 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.686 | 1.686 | 1.686 | 0.0 | 99.52 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0036534 | 0.0036534 | 0.0036534 | 0.0 | 0.22 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004484 | | | 0.26 Nlocal: 2900.00 ave 2900 max 2900 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7988.00 ave 7988 max 7988 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: 223854.0 ave 223854 max 223854 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 223854 Ave neighs/atom = 77.191034 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 : 43 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.699 | 5.699 | 5.699 Mbytes Step Temp E_pair E_mol TotEng Press Volume 43 0 -16663.632 0 -16663.632 -6056.4945 44006.627 45 0 -16663.765 0 -16663.765 -2312.4906 43911.565 Loop time of 0.0802178 on 1 procs for 2 steps with 2900 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 = -16663.6316368121 -16663.7569756153 -16663.7649242997 Force two-norm initial, final = 170.81453 10.088218 Force max component initial, final = 141.03902 9.8612148 Final line search alpha, max atom move = 2.6112220e-05 0.00025749821 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.079334 | 0.079334 | 0.079334 | 0.0 | 98.90 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001697 | 0.0001697 | 0.0001697 | 0.0 | 0.21 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007137 | | | 0.89 Nlocal: 2900.00 ave 2900 max 2900 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8008.00 ave 8008 max 8008 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: 224262.0 ave 224262 max 224262 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 224262 Ave neighs/atom = 77.331724 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 = 14 47 3 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) = 5.837 | 5.837 | 5.837 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -16663.765 0 -16663.765 -2312.4906 Loop time of 2.20002e-06 on 1 procs for 0 steps with 2900 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: 2900.00 ave 2900 max 2900 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8017.00 ave 8017 max 8017 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: 224284.0 ave 224284 max 224284 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 224284 Ave neighs/atom = 77.339310 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) = 5.837 | 5.837 | 5.837 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 -16663.765 -16663.765 43.208307 149.8953 6.7799059 -2312.4906 -2312.4906 -75.654638 -7221.343 359.52586 2.5039509 1246.2967 Loop time of 2.60002e-06 on 1 procs for 0 steps with 2900 atoms 192.3% 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 | | 2.6e-06 | | |100.00 Nlocal: 2900.00 ave 2900 max 2900 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8017.00 ave 8017 max 8017 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 112142.0 ave 112142 max 112142 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 224284.0 ave 224284 max 224284 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 224284 Ave neighs/atom = 77.339310 Neighbor list builds = 0 Dangerous builds = 0 2900 -16663.7649242997 eV 2.50395093036098 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01