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 -57.219365 0.0000000) to (20.228856 57.219365 4.9800000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.5169606 6.0683471 4.9800000 Created 530 atoms create_atoms CPU = 0.001 seconds 530 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.5169606 6.0683471 4.9800000 Created 530 atoms create_atoms CPU = 0.001 seconds 530 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 7 36 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 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 1052 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 7 36 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.644 | 4.644 | 4.644 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4638.0254 0 -4638.0254 11518.84 60 0 -4669.6535 0 -4669.6535 -1803.8413 Loop time of 2.62954 on 1 procs for 60 steps with 1052 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 = -4638.02542461796 -4669.64960864301 -4669.65351622318 Force two-norm initial, final = 55.969542 0.22062443 Force max component initial, final = 19.195791 0.059147441 Final line search alpha, max atom move = 1.0000000 0.059147441 Iterations, force evaluations = 60 109 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.6185 | 2.6185 | 2.6185 | 0.0 | 99.58 Neigh | 0.0036519 | 0.0036519 | 0.0036519 | 0.0 | 0.14 Comm | 0.0044252 | 0.0044252 | 0.0044252 | 0.0 | 0.17 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002936 | | | 0.11 Nlocal: 1052.00 ave 1052 max 1052 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6165.00 ave 6165 max 6165 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: 92436.0 ave 92436 max 92436 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 92436 Ave neighs/atom = 87.866920 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 : 60 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.644 | 4.644 | 4.644 Mbytes Step Temp E_pair E_mol TotEng Press Volume 60 0 -4669.6535 0 -4669.6535 -1803.8413 11528.523 62 0 -4669.6688 0 -4669.6688 269.96605 11515.653 Loop time of 0.120093 on 1 procs for 2 steps with 1052 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 = -4669.65351622318 -4669.66708788437 -4669.66875191231 Force two-norm initial, final = 28.092023 0.22729749 Force max component initial, final = 26.392431 0.057708248 Final line search alpha, max atom move = 0.00016076669 9.2775642e-06 Iterations, force evaluations = 2 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.11941 | 0.11941 | 0.11941 | 0.0 | 99.43 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001731 | 0.0001731 | 0.0001731 | 0.0 | 0.14 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005145 | | | 0.43 Nlocal: 1052.00 ave 1052 max 1052 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6165.00 ave 6165 max 6165 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: 92284.0 ave 92284 max 92284 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 92284 Ave neighs/atom = 87.722433 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 7 36 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.782 | 4.782 | 4.782 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4669.6688 0 -4669.6688 269.96605 Loop time of 2.09996e-06 on 1 procs for 0 steps with 1052 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: 1052.00 ave 1052 max 1052 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6165.00 ave 6165 max 6165 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: 92336.0 ave 92336 max 92336 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 92336 Ave neighs/atom = 87.771863 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) = 4.782 | 4.782 | 4.782 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 -4669.6688 -4669.6688 20.205103 114.43873 4.9802882 269.96605 269.96605 1.8785289 812.54962 -4.5299876 2.3144546 363.68185 Loop time of 2.59996e-06 on 1 procs for 0 steps with 1052 atoms 192.3% 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 | | 2.6e-06 | | |100.00 Nlocal: 1052.00 ave 1052 max 1052 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6165.00 ave 6165 max 6165 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 46168.0 ave 46168 max 46168 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 92336.0 ave 92336 max 92336 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 92336 Ave neighs/atom = 87.771863 Neighbor list builds = 0 Dangerous builds = 0 1052 -4669.66875191231 eV 2.3144546056756 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02