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 = 3.8419994 3.8419994 2.8636573 Created 51 atoms create_atoms CPU = 0.000 seconds 51 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.8419994 3.8419994 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 -12144.261 34 0 -417.78014 0 -417.78014 -24688.376 Loop time of 0.116103 on 1 procs for 34 steps with 98 atoms 92.6% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -416.407733873204 -417.779759027382 -417.780139173665 Force two-norm initial, final = 2.5721807 0.056299908 Force max component initial, final = 1.0458426 0.012532996 Final line search alpha, max atom move = 1.0000000 0.012532996 Iterations, force evaluations = 34 63 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.115 | 0.115 | 0.115 | 0.0 | 99.05 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0007342 | 0.0007342 | 0.0007342 | 0.0 | 0.63 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003641 | | | 0.31 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 -24688.376 1174.2809 46 0 -417.91527 0 -417.91527 -2529.4711 1158.567 Loop time of 0.0401801 on 1 procs for 12 steps with 98 atoms 73.3% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -417.780139173665 -417.915239815662 -417.9152691515 Force two-norm initial, final = 25.861976 0.20408292 Force max component initial, final = 20.995221 0.13960519 Final line search alpha, max atom move = 0.0034610934 0.00048318661 Iterations, force evaluations = 12 13 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.039464 | 0.039464 | 0.039464 | 0.0 | 98.22 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001725 | 0.0001725 | 0.0001725 | 0.0 | 0.43 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005441 | | | 1.35 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 -2529.4711 Loop time of 2.20002e-06 on 1 procs for 0 steps with 98 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: 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 64.039051 2.8319042 -2529.4711 -2529.4711 192.6116 -7803.499 22.474182 2.3798836 79.331643 Loop time of 2.30002e-06 on 1 procs for 0 steps with 98 atoms 130.4% 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 | | 2.3e-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 -417.9152691515 eV 2.37988361660207 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00