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 = 2.8636573 2.8636573 2.8636573 Created orthogonal box = (0.0000000 -32.019526 0.0000000) to (6.4033324 32.019526 2.8636573) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.8419995 3.8419995 2.8636573 Created 51 atoms create_atoms CPU = 0.000 seconds 51 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.8419995 3.8419995 2.8636573 Created 51 atoms create_atoms CPU = 0.000 seconds 51 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 = 3 22 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 98 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 = 3 22 1 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) = 4.378 | 4.378 | 4.378 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -416.40773 0 -416.40773 -12144.287 34 0 -417.78014 0 -417.78014 -24688.401 Loop time of 0.236363 on 1 procs for 34 steps with 98 atoms 47.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -416.407733734098 -417.779758744985 -417.780138891292 Force two-norm initial, final = 2.5721806 0.056299933 Force max component initial, final = 1.0458425 0.012533028 Final line search alpha, max atom move = 1.0000000 0.012533028 Iterations, force evaluations = 34 63 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.23527 | 0.23527 | 0.23527 | 0.0 | 99.54 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00074 | 0.00074 | 0.00074 | 0.0 | 0.31 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003531 | | | 0.15 Nlocal: 98.0000 ave 98 max 98 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1759.00 ave 1759 max 1759 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: 6238.00 ave 6238 max 6238 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 6238 Ave neighs/atom = 63.653061 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 : 34 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.378 | 4.378 | 4.378 Mbytes Step Temp E_pair E_mol TotEng Press Volume 34 0 -417.78014 0 -417.78014 -24688.401 1174.2809 46 0 -417.91527 0 -417.91527 -2529.4707 1158.567 Loop time of 0.0207309 on 1 procs for 12 steps with 98 atoms 89.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -417.780138891292 -417.915239783308 -417.915269119816 Force two-norm initial, final = 25.862002 0.20408736 Force max component initial, final = 20.995239 0.13961144 Final line search alpha, max atom move = 0.0034610422 0.00048320109 Iterations, force evaluations = 12 13 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.020287 | 0.020287 | 0.020287 | 0.0 | 97.86 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001119 | 0.0001119 | 0.0001119 | 0.0 | 0.54 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.000332 | | | 1.60 Nlocal: 98.0000 ave 98 max 98 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1759.00 ave 1759 max 1759 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: 6284.00 ave 6284 max 6284 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 6284 Ave neighs/atom = 64.122449 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 = 3 22 1 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) = 4.515 | 4.515 | 4.515 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -417.91527 0 -417.91527 -2529.4707 Loop time of 2.10002e-06 on 1 procs for 0 steps with 98 atoms 95.2% 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: 98.0000 ave 98 max 98 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1759.00 ave 1759 max 1759 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: 6284.00 ave 6284 max 6284 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 6284 Ave neighs/atom = 64.122449 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) = 4.515 | 4.515 | 4.515 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 -417.91527 -417.91527 6.3884826 64.039052 2.8319042 -2529.4707 -2529.4707 192.62022 -7803.5079 22.475473 2.3798836 79.331643 Loop time of 2.20002e-06 on 1 procs for 0 steps with 98 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: 98.0000 ave 98 max 98 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1759.00 ave 1759 max 1759 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 3142.00 ave 3142 max 3142 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 6284.00 ave 6284 max 6284 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 6284 Ave neighs/atom = 64.122449 Neighbor list builds = 0 Dangerous builds = 0 98 -417.915269119816 eV 2.37988363555235 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00