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 = 2.8601955 2.8601955 2.8601955 Created orthogonal box = (0.0000000 -51.803203 0.0000000) to (18.314187 51.803203 4.0449272) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.9135623 4.4219805 4.0449272 Created 330 atoms create_atoms CPU = 0.001 seconds 330 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.9135623 4.4219805 4.0449272 Created 330 atoms create_atoms CPU = 0.000 seconds 330 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 = 5.35 ghost atom cutoff = 5.35 binsize = 2.675, bins = 7 39 2 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, ghost, cut 5.35 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Deleted 4 atoms, new total = 656 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 = 5.35 ghost atom cutoff = 5.35 binsize = 2.675, bins = 7 39 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.35 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 0 Per MPI rank memory allocation (min/avg/max) = 4.887 | 4.887 | 4.887 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2751.5656 0 -2751.5656 19924.752 24 0 -2797.6019 0 -2797.6019 4698.4593 Loop time of 1.17473 on 1 procs for 24 steps with 656 atoms 82.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2751.56559445428 -2797.59952052481 -2797.60191221505 Force two-norm initial, final = 80.966168 0.19273656 Force max component initial, final = 23.798258 0.034343066 Final line search alpha, max atom move = 1.0000000 0.034343066 Iterations, force evaluations = 24 43 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.1729 | 1.1729 | 1.1729 | 0.0 | 99.84 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0010698 | 0.0010698 | 0.0010698 | 0.0 | 0.09 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0008068 | | | 0.07 Nlocal: 656.000 ave 656 max 656 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3349.00 ave 3349 max 3349 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: 37912.0 ave 37912 max 37912 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 37912 Ave neighs/atom = 57.792683 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 : 24 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.887 | 4.887 | 4.887 Mbytes Step Temp E_pair E_mol TotEng Press Volume 24 0 -2797.6019 0 -2797.6019 4698.4593 7675.1162 25 0 -2797.6044 0 -2797.6044 3461.313 7680.612 Loop time of 0.0691271 on 1 procs for 1 steps with 656 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 = -2797.60191221505 -2797.60191221505 -2797.6043882023 Force two-norm initial, final = 9.7933947 0.25114569 Force max component initial, final = 7.0826602 0.12657143 Final line search alpha, max atom move = 0.00014118989 1.7870606e-05 Iterations, force evaluations = 1 2 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.068879 | 0.068879 | 0.068879 | 0.0 | 99.64 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 5.89e-05 | 5.89e-05 | 5.89e-05 | 0.0 | 0.09 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0001893 | | | 0.27 Nlocal: 656.000 ave 656 max 656 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3349.00 ave 3349 max 3349 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: 37856.0 ave 37856 max 37856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 37856 Ave neighs/atom = 57.707317 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 = 5.35 ghost atom cutoff = 5.35 binsize = 2.675, bins = 7 39 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.35 pair build: full/bin/ghost stencil: full/ghost/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) = 5.025 | 5.025 | 5.025 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2797.6044 0 -2797.6044 3461.313 Loop time of 1.9e-06 on 1 procs for 0 steps with 656 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: 656.000 ave 656 max 656 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3349.00 ave 3349 max 3349 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: 37856.0 ave 37856 max 37856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 37856 Ave neighs/atom = 57.707317 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) = 5.025 | 5.025 | 5.025 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 -2797.6044 -2797.6044 18.320895 103.60641 4.0463415 3461.313 3461.313 -26.412485 10387.039 23.312012 2.2595103 324.81589 Loop time of 1.70001e-06 on 1 procs for 0 steps with 656 atoms 117.6% 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 | | 1.7e-06 | | |100.00 Nlocal: 656.000 ave 656 max 656 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3349.00 ave 3349 max 3349 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 18928.0 ave 18928 max 18928 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 37856.0 ave 37856 max 37856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 37856 Ave neighs/atom = 57.707317 Neighbor list builds = 0 Dangerous builds = 0 656 -2797.6043882023 eV 2.25951033636053 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01