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 = 4.0499992 4.0499992 4.0499992 Created orthogonal box = (0.0000000 -47.234751 0.0000000) to (23.615350 47.234751 4.0499992) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.5565530 5.5565530 4.0499992 Created 274 atoms create_atoms CPU = 0.000 seconds 274 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.5565530 5.5565530 4.0499992 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 7 27 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 7 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 7 27 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 4.482 | 4.482 | 4.482 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1792.4955 0 -1792.4955 3999.6721 48 0 -1803.7 0 -1803.7 -1772.3041 Loop time of 1.1516 on 1 procs for 48 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 = -1792.49552697908 -1803.69849827104 -1803.6999597088 Force two-norm initial, final = 16.418833 0.10843992 Force max component initial, final = 6.3810140 0.022799596 Final line search alpha, max atom move = 1.0000000 0.022799596 Iterations, force evaluations = 48 88 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.1462 | 1.1462 | 1.1462 | 0.0 | 99.53 Neigh | 0.0016194 | 0.0016194 | 0.0016194 | 0.0 | 0.14 Comm | 0.0022927 | 0.0022927 | 0.0022927 | 0.0 | 0.20 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00152 | | | 0.13 Nlocal: 540.000 ave 540 max 540 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3899.00 ave 3899 max 3899 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: 42696.0 ave 42696 max 42696 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 42696 Ave neighs/atom = 79.066667 Neighbor list builds = 1 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 : 48 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.482 | 4.482 | 4.482 Mbytes Step Temp E_pair E_mol TotEng Press Volume 48 0 -1803.7 0 -1803.7 -1772.3041 9035.2662 51 0 -1803.7196 0 -1803.7196 402.01126 9009.6794 Loop time of 0.0822408 on 1 procs for 3 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 = -1803.6999597088 -1803.71956029132 -1803.71959536547 Force two-norm initial, final = 19.435071 0.11561699 Force max component initial, final = 14.354306 0.029840214 Final line search alpha, max atom move = 0.0032357310 9.6554906e-05 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.081626 | 0.081626 | 0.081626 | 0.0 | 99.25 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001418 | 0.0001418 | 0.0001418 | 0.0 | 0.17 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004729 | | | 0.58 Nlocal: 540.000 ave 540 max 540 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3886.00 ave 3886 max 3886 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: 42384.0 ave 42384 max 42384 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 42384 Ave neighs/atom = 78.488889 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 7 27 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 4.620 | 4.620 | 4.620 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1803.7196 0 -1803.7196 402.01126 Loop time of 2.30002e-06 on 1 procs for 0 steps with 540 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: 540.000 ave 540 max 540 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3894.00 ave 3894 max 3894 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: 42960.0 ave 42960 max 42960 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 42960 Ave neighs/atom = 79.555556 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) = 4.620 | 4.620 | 4.620 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 -1803.7196 -1803.7196 23.57715 94.469502 4.0450734 402.01126 402.01126 1.8361181 1209.4976 -5.2999823 2.5102368 376.21266 Loop time of 2.30002e-06 on 1 procs for 0 steps with 540 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: 540.000 ave 540 max 540 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3894.00 ave 3894 max 3894 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 21480.0 ave 21480 max 21480 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 42960.0 ave 42960 max 42960 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 42960 Ave neighs/atom = 79.555556 Neighbor list builds = 0 Dangerous builds = 0 540 -1803.71959536547 eV 2.5102367890584 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01