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 -51.757199 0.0000000) to (18.297688 51.757199 4.9800000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.7438451 5.7504086 4.9800000 Created 434 atoms create_atoms CPU = 0.000 seconds 434 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.7438451 5.7504086 4.9800000 Created 434 atoms create_atoms CPU = 0.000 seconds 434 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 30 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 12 atoms, new total = 856 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 30 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) = 4.991 | 4.991 | 4.991 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3765.8128 0 -3765.8128 7923.6133 25 0 -3792.918 0 -3792.918 -7008.9816 Loop time of 1.05587 on 1 procs for 25 steps with 856 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 = -3765.81279309092 -3792.91462001695 -3792.91797568465 Force two-norm initial, final = 52.556191 0.20089692 Force max component initial, final = 16.543213 0.039799018 Final line search alpha, max atom move = 1.0000000 0.039799018 Iterations, force evaluations = 25 40 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.0509 | 1.0509 | 1.0509 | 0.0 | 99.53 Neigh | 0.0025871 | 0.0025871 | 0.0025871 | 0.0 | 0.25 Comm | 0.0014548 | 0.0014548 | 0.0014548 | 0.0 | 0.14 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0009312 | | | 0.09 Nlocal: 856.000 ave 856 max 856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5617.00 ave 5617 max 5617 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: 113964.0 ave 113964 max 113964 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 113964 Ave neighs/atom = 133.13551 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 : 25 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.991 | 4.991 | 4.991 Mbytes Step Temp E_pair E_mol TotEng Press Volume 25 0 -3792.918 0 -3792.918 -7008.9816 9432.4894 29 0 -3792.9906 0 -3792.9906 -1226.0637 9402.5068 Loop time of 0.146589 on 1 procs for 4 steps with 856 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 = -3792.91797568464 -3792.99055116709 -3792.99060178412 Force two-norm initial, final = 56.705335 0.22113331 Force max component initial, final = 47.767832 0.039886851 Final line search alpha, max atom move = 0.00069333347 2.7654889e-05 Iterations, force evaluations = 4 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.1458 | 0.1458 | 0.1458 | 0.0 | 99.46 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001941 | 0.0001941 | 0.0001941 | 0.0 | 0.13 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005941 | | | 0.41 Nlocal: 856.000 ave 856 max 856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5617.00 ave 5617 max 5617 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: 114072.0 ave 114072 max 114072 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 114072 Ave neighs/atom = 133.26168 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 30 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) = 5.129 | 5.129 | 5.129 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3792.9906 0 -3792.9906 -1226.0637 Loop time of 2.0999e-06 on 1 procs for 0 steps with 856 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: 856.000 ave 856 max 856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5617.00 ave 5617 max 5617 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: 114168.0 ave 114168 max 114168 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 114168 Ave neighs/atom = 133.37383 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) = 5.129 | 5.129 | 5.129 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 -3792.9906 -3792.9906 18.247141 103.5144 4.9779218 -1226.0637 -1226.0637 -3.1307798 -3669.5143 -5.5460598 2.2444624 434.19099 Loop time of 2.10013e-06 on 1 procs for 0 steps with 856 atoms 142.8% 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 | | 2.1e-06 | | |100.00 Nlocal: 856.000 ave 856 max 856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5617.00 ave 5617 max 5617 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 57084.0 ave 57084 max 57084 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 114168.0 ave 114168 max 114168 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 114168 Ave neighs/atom = 133.37383 Neighbor list builds = 0 Dangerous builds = 0 856 -3792.99060178412 eV 2.24446242260738 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01