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 = 3.5200000 3.5200000 3.5200000 Created orthogonal box = (0.0000000 -45.627935 0.0000000) to (26.341268 45.627935 6.0968189) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.6445575 5.4314780 6.0968189 Created 676 atoms create_atoms CPU = 0.001 seconds 676 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.6445575 5.4314780 6.0968189 Created 676 atoms create_atoms CPU = 0.001 seconds 676 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 = 9 31 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 20 atoms, new total = 1332 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 = 9 31 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) = 5.052 | 5.052 | 5.052 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5864.2553 0 -5864.2553 8637.7964 49 0 -5903.0971 0 -5903.0971 -7374.9033 Loop time of 2.10809 on 1 procs for 49 steps with 1332 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 = -5864.25531686242 -5903.09126306071 -5903.09714926928 Force two-norm initial, final = 68.922839 0.23556908 Force max component initial, final = 14.158689 0.025573969 Final line search alpha, max atom move = 1.0000000 0.025573969 Iterations, force evaluations = 49 96 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.1024 | 2.1024 | 2.1024 | 0.0 | 99.73 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0029316 | 0.0029316 | 0.0029316 | 0.0 | 0.14 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002727 | | | 0.13 Nlocal: 1332.00 ave 1332 max 1332 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5199.00 ave 5199 max 5199 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: 103312.0 ave 103312 max 103312 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 103312 Ave neighs/atom = 77.561562 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 : 49 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.052 | 5.052 | 5.052 Mbytes Step Temp E_pair E_mol TotEng Press Volume 49 0 -5903.0971 0 -5903.0971 -7374.9033 14655.505 52 0 -5903.1784 0 -5903.1784 -2347.3659 14615.937 Loop time of 0.136927 on 1 procs for 3 steps with 1332 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 = -5903.09714926928 -5903.17806256899 -5903.1783889453 Force two-norm initial, final = 80.521566 0.25979157 Force max component initial, final = 67.866885 0.044147140 Final line search alpha, max atom move = 0.00031214077 1.3780122e-05 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.13608 | 0.13608 | 0.13608 | 0.0 | 99.38 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001706 | 0.0001706 | 0.0001706 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006769 | | | 0.49 Nlocal: 1332.00 ave 1332 max 1332 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5223.00 ave 5223 max 5223 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: 103504.0 ave 103504 max 103504 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 103504 Ave neighs/atom = 77.705706 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 = 9 31 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) = 5.190 | 5.190 | 5.190 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5903.1784 0 -5903.1784 -2347.3659 Loop time of 2.1e-06 on 1 procs for 0 steps with 1332 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: 1332.00 ave 1332 max 1332 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5223.00 ave 5223 max 5223 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: 103512.0 ave 103512 max 103512 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 103512 Ave neighs/atom = 77.711712 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) = 5.190 | 5.190 | 5.190 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 -5903.1784 -5903.1784 26.318423 91.25587 6.0856362 -2347.3659 -2347.3659 -4.8351445 -7036.4781 -0.78429056 2.2871264 756.08673 Loop time of 2.3e-06 on 1 procs for 0 steps with 1332 atoms 173.9% 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 | | 2.3e-06 | | |100.00 Nlocal: 1332.00 ave 1332 max 1332 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5223.00 ave 5223 max 5223 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 51756.0 ave 51756 max 51756 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 103512.0 ave 103512 max 103512 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 103512 Ave neighs/atom = 77.711712 Neighbor list builds = 0 Dangerous builds = 0 1332 -5903.1783889453 eV 2.28712635448133 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02