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 = 3.6043435 3.6043435 3.6043435 Created orthogonal box = (0.0000000 -42.037112 0.0000000) to (21.016754 42.037112 3.6043435) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.9451185 4.9451185 3.6043435 Created 274 atoms create_atoms CPU = 0.000 seconds 274 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.9451185 4.9451185 3.6043435 Created 274 atoms create_atoms CPU = 0.000 seconds 274 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 = 8 29 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, cut 6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 540 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 = 8 29 2 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) = 4.479 | 4.479 | 4.479 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2273.1126 0 -2273.1126 1676.724 20 0 -2283.6121 0 -2283.6121 -6439.4652 Loop time of 0.316193 on 1 procs for 20 steps with 540 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 = -2273.1126022072 -2283.61024045425 -2283.61208691536 Force two-norm initial, final = 20.413436 0.11011297 Force max component initial, final = 5.6267704 0.018927313 Final line search alpha, max atom move = 1.0000000 0.018927313 Iterations, force evaluations = 20 35 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.31482 | 0.31482 | 0.31482 | 0.0 | 99.56 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0008379 | 0.0008379 | 0.0008379 | 0.0 | 0.26 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005403 | | | 0.17 Nlocal: 540.000 ave 540 max 540 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3822.00 ave 3822 max 3822 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: 41712.0 ave 41712 max 41712 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 41712 Ave neighs/atom = 77.244444 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 : 20 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.479 | 4.479 | 4.479 Mbytes Step Temp E_pair E_mol TotEng Press Volume 20 0 -2283.6121 0 -2283.6121 -6439.4652 6368.7568 27 0 -2283.6965 0 -2283.6965 -2807.4994 6354.2342 Loop time of 0.0727233 on 1 procs for 7 steps with 540 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 = -2283.61208691536 -2283.69526467584 -2283.69653847454 Force two-norm initial, final = 32.067254 3.6786460 Force max component initial, final = 31.400966 3.3701001 Final line search alpha, max atom move = 0.00031583022 0.0010643795 Iterations, force evaluations = 7 8 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.071969 | 0.071969 | 0.071969 | 0.0 | 98.96 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.000178 | 0.000178 | 0.000178 | 0.0 | 0.24 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005763 | | | 0.79 Nlocal: 540.000 ave 540 max 540 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3822.00 ave 3822 max 3822 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: 41784.0 ave 41784 max 41784 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 41784 Ave neighs/atom = 77.377778 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 = 7 29 2 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) = 4.616 | 4.616 | 4.616 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2283.6965 0 -2283.6965 -2807.4994 Loop time of 2.1e-06 on 1 procs for 0 steps with 540 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: 540.000 ave 540 max 540 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3822.00 ave 3822 max 3822 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: 41792.0 ave 41792 max 41792 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 41792 Ave neighs/atom = 77.392593 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) = 4.616 | 4.616 | 4.616 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 -2283.6965 -2283.6965 20.891848 84.074223 3.6176246 -2807.4994 -2807.4994 364.12862 -9639.5056 852.87869 2.2854522 278.13098 Loop time of 2.1e-06 on 1 procs for 0 steps with 540 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: 540.000 ave 540 max 540 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3822.00 ave 3822 max 3822 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 20896.0 ave 20896 max 20896 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 41792.0 ave 41792 max 41792 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 41792 Ave neighs/atom = 77.392593 Neighbor list builds = 0 Dangerous builds = 0 540 -2283.69653847454 eV 2.28545220895747 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00