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 = 3.5213917 3.5213917 3.5213917 Created orthogonal box = (0.0000000 -35.217439 0.0000000) to (17.606959 35.217439 3.5213917) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.9299484 4.9299484 3.5213917 Created 202 atoms create_atoms CPU = 0.000 seconds 202 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.9299484 4.9299484 3.5213917 Created 202 atoms create_atoms CPU = 0.000 seconds 202 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 = 6 21 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 = 396 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 = 6 21 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) = 4.453 | 4.453 | 4.453 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1739.7379 0 -1739.7379 8257.7419 39 0 -1753.6552 0 -1753.6552 -8081.9163 Loop time of 0.912009 on 1 procs for 39 steps with 396 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 = -1739.73785515134 -1753.65418555659 -1753.65515336132 Force two-norm initial, final = 30.999096 0.11514352 Force max component initial, final = 10.216408 0.033466771 Final line search alpha, max atom move = 1.0000000 0.033466771 Iterations, force evaluations = 39 72 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.90936 | 0.90936 | 0.90936 | 0.0 | 99.71 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0016211 | 0.0016211 | 0.0016211 | 0.0 | 0.18 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001028 | | | 0.11 Nlocal: 396.000 ave 396 max 396 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3375.00 ave 3375 max 3375 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: 52436.0 ave 52436 max 52436 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 52436 Ave neighs/atom = 132.41414 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 : 39 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.453 | 4.453 | 4.453 Mbytes Step Temp E_pair E_mol TotEng Press Volume 39 0 -1753.6552 0 -1753.6552 -8081.9163 4367.0328 42 0 -1753.6907 0 -1753.6907 -1785.7135 4351.9195 Loop time of 0.0797652 on 1 procs for 3 steps with 396 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 = -1753.65515336132 -1753.69071415287 -1753.69072406 Force two-norm initial, final = 28.775156 0.17957249 Force max component initial, final = 22.067257 0.086816223 Final line search alpha, max atom move = 0.0088894924 0.00077175216 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.079257 | 0.079257 | 0.079257 | 0.0 | 99.36 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001208 | 0.0001208 | 0.0001208 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003874 | | | 0.49 Nlocal: 396.000 ave 396 max 396 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3438.00 ave 3438 max 3438 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: 52864.0 ave 52864 max 52864 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 52864 Ave neighs/atom = 133.49495 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 = 6 21 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) = 4.591 | 4.591 | 4.591 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1753.6907 0 -1753.6907 -1785.7135 Loop time of 2.20002e-06 on 1 procs for 0 steps with 396 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: 396.000 ave 396 max 396 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3438.00 ave 3438 max 3438 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: 52908.0 ave 52908 max 52908 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 52908 Ave neighs/atom = 133.60606 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) = 4.591 | 4.591 | 4.591 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 -1753.6907 -1753.6907 17.572738 70.434878 3.5160388 -1785.7135 -1785.7135 31.899617 -5358.6632 -30.376996 2.2384493 148.08094 Loop time of 2.20002e-06 on 1 procs for 0 steps with 396 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: 396.000 ave 396 max 396 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3438.00 ave 3438 max 3438 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 26454.0 ave 26454 max 26454 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 52908.0 ave 52908 max 52908 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 52908 Ave neighs/atom = 133.60606 Neighbor list builds = 0 Dangerous builds = 0 396 -1753.69072406 eV 2.23844932541985 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01