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 -48.936864 0.0000000) to (24.467000 48.936864 2.8636458) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.6868083 3.6868083 2.8636458 Created 293 atoms create_atoms CPU = 0.000 seconds 293 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.6868083 3.6868083 2.8636458 Created 293 atoms create_atoms CPU = 0.000 seconds 293 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 8 31 1 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 6.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 578 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 8 31 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 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) = 4.503 | 4.503 | 4.503 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2444.9735 0 -2444.9735 5872.895 54 0 -2468.9765 0 -2468.9765 -10348.24 Loop time of 2.66177 on 1 procs for 54 steps with 578 atoms 88.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2444.97351698025 -2468.97444866029 -2468.97645596559 Force two-norm initial, final = 54.948421 0.14000665 Force max component initial, final = 20.932762 0.044658587 Final line search alpha, max atom move = 1.0000000 0.044658587 Iterations, force evaluations = 54 98 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.6546 | 2.6546 | 2.6546 | 0.0 | 99.73 Neigh | 0.0020174 | 0.0020174 | 0.0020174 | 0.0 | 0.08 Comm | 0.0032798 | 0.0032798 | 0.0032798 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001852 | | | 0.07 Nlocal: 578.000 ave 578 max 578 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4854.00 ave 4854 max 4854 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: 54220.0 ave 54220 max 54220 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 54220 Ave neighs/atom = 93.806228 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 : 54 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.503 | 4.503 | 4.503 Mbytes Step Temp E_pair E_mol TotEng Press Volume 54 0 -2468.9765 0 -2468.9765 -10348.24 6857.5053 60 0 -2469.1533 0 -2469.1533 -366.13873 6816.9278 Loop time of 0.181432 on 1 procs for 6 steps with 578 atoms 98.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2468.97645596559 -2469.15188535848 -2469.15329086084 Force two-norm initial, final = 70.955861 2.9824767 Force max component initial, final = 59.311615 2.8114713 Final line search alpha, max atom move = 0.00022570179 0.00063455410 Iterations, force evaluations = 6 7 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.18058 | 0.18058 | 0.18058 | 0.0 | 99.53 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001842 | 0.0001842 | 0.0001842 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006674 | | | 0.37 Nlocal: 578.000 ave 578 max 578 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4342.00 ave 4342 max 4342 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: 54596.0 ave 54596 max 54596 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 54596 Ave neighs/atom = 94.456747 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 8 31 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 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) = 4.639 | 4.639 | 4.639 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2469.1533 0 -2469.1533 -366.13873 Loop time of 1.89996e-06 on 1 procs for 0 steps with 578 atoms 157.9% 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 | | 1.9e-06 | | |100.00 Nlocal: 578.000 ave 578 max 578 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4611.00 ave 4611 max 4611 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: 57996.0 ave 57996 max 57996 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 57996 Ave neighs/atom = 100.33910 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) = 4.639 | 4.639 | 4.639 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 -2469.1533 -2469.1533 24.44921 97.873728 2.8487722 -366.13873 -366.13873 -229.00135 -212.06928 -657.34558 2.2867795 298.17155 Loop time of 2.39996e-06 on 1 procs for 0 steps with 578 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: 578.000 ave 578 max 578 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4611.00 ave 4611 max 4611 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 28998.0 ave 28998 max 28998 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 57996.0 ave 57996 max 57996 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 57996 Ave neighs/atom = 100.33910 Neighbor list builds = 0 Dangerous builds = 0 578 -2469.15329086084 eV 2.28677948291257 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03