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 = 3.6203867 3.6203867 3.6203867 Created orthogonal box = (0.0000000 -36.924465 0.0000000) to (31.974390 36.924465 6.2706937) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.7389930 5.6801300 6.2706937 Created 630 atoms create_atoms CPU = 0.001 seconds 630 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.7389930 5.6801300 6.2706937 Created 629 atoms create_atoms CPU = 0.001 seconds 629 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 = 11 25 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 26 atoms, new total = 1233 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 = 11 25 3 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) = 4.637 | 4.637 | 4.637 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4296.6153 0 -4296.6153 9524.6474 64 0 -4341.45 0 -4341.45 -7216.1576 Loop time of 1.72781 on 1 procs for 64 steps with 1233 atoms 71.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4296.61525665214 -4341.44610546579 -4341.45003925205 Force two-norm initial, final = 60.474587 0.19541226 Force max component initial, final = 11.384223 0.059887829 Final line search alpha, max atom move = 1.0000000 0.059887829 Iterations, force evaluations = 64 116 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.7179 | 1.7179 | 1.7179 | 0.0 | 99.43 Neigh | 0.0034759 | 0.0034759 | 0.0034759 | 0.0 | 0.20 Comm | 0.0032401 | 0.0032401 | 0.0032401 | 0.0 | 0.19 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003193 | | | 0.18 Nlocal: 1233.00 ave 1233 max 1233 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4665.00 ave 4665 max 4665 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: 94648.0 ave 94648 max 94648 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 94648 Ave neighs/atom = 76.762368 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 : 64 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.637 | 4.637 | 4.637 Mbytes Step Temp E_pair E_mol TotEng Press Volume 64 0 -4341.45 0 -4341.45 -7216.1576 14806.829 68 0 -4341.6225 0 -4341.6225 -790.93758 14738.862 Loop time of 0.0998655 on 1 procs for 4 steps with 1233 atoms 63.3% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4341.45003925205 -4341.6189170565 -4341.62251629492 Force two-norm initial, final = 96.955141 2.2095801 Force max component initial, final = 83.402440 1.8851417 Final line search alpha, max atom move = 0.00011319210 0.00021338315 Iterations, force evaluations = 4 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.099017 | 0.099017 | 0.099017 | 0.0 | 99.15 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001635 | 0.0001635 | 0.0001635 | 0.0 | 0.16 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006851 | | | 0.69 Nlocal: 1233.00 ave 1233 max 1233 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4680.00 ave 4680 max 4680 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: 94710.0 ave 94710 max 94710 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 94710 Ave neighs/atom = 76.812652 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 = 11 25 3 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) = 4.775 | 4.775 | 4.775 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4341.6225 0 -4341.6225 -790.93758 Loop time of 2.2e-06 on 1 procs for 0 steps with 1233 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: 1233.00 ave 1233 max 1233 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4680.00 ave 4680 max 4680 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: 94752.0 ave 94752 max 94752 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 94752 Ave neighs/atom = 76.846715 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) = 4.775 | 4.775 | 4.775 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 -4341.6225 -4341.6225 31.859451 73.84893 6.2644285 -790.93758 -790.93758 121.376 -2698.9069 204.71811 2.3045976 969.98851 Loop time of 2.4e-06 on 1 procs for 0 steps with 1233 atoms 125.0% 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 | | 2.4e-06 | | |100.00 Nlocal: 1233.00 ave 1233 max 1233 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4680.00 ave 4680 max 4680 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 47376.0 ave 47376 max 47376 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 94752.0 ave 94752 max 94752 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 94752 Ave neighs/atom = 76.846715 Neighbor list builds = 0 Dangerous builds = 0 1233 -4341.62251629492 eV 2.30459761310799 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01