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 = 3.5213918 3.5213918 3.5213918 Created orthogonal box = (0.0000000 -53.175371 0.0000000) to (37.598175 53.175371 4.9800000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.9365540 6.0634565 4.9800000 Created 916 atoms create_atoms CPU = 0.001 seconds 916 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.9365540 6.0634565 4.9800000 Created 916 atoms create_atoms CPU = 0.001 seconds 916 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 = 11 31 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 16 atoms, new total = 1816 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 = 11 31 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) = 5.576 | 5.576 | 5.576 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -8006.9868 0 -8006.9868 9870.6543 38 0 -8063.7183 0 -8063.7183 -3224.7736 Loop time of 3.54707 on 1 procs for 38 steps with 1816 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 = -8006.98675616972 -8063.71037961612 -8063.7183193788 Force two-norm initial, final = 69.327503 0.34527510 Force max component initial, final = 16.997782 0.044981155 Final line search alpha, max atom move = 1.0000000 0.044981155 Iterations, force evaluations = 38 62 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.533 | 3.533 | 3.533 | 0.0 | 99.60 Neigh | 0.0074068 | 0.0074068 | 0.0074068 | 0.0 | 0.21 Comm | 0.0038684 | 0.0038684 | 0.0038684 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002789 | | | 0.08 Nlocal: 1816.00 ave 1816 max 1816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9440.00 ave 9440 max 9440 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: 243240.0 ave 243240 max 243240 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 243240 Ave neighs/atom = 133.94273 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 : 38 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.576 | 5.576 | 5.576 Mbytes Step Temp E_pair E_mol TotEng Press Volume 38 0 -8063.7183 0 -8063.7183 -3224.7736 19912.997 40 0 -8063.7412 0 -8063.7412 -975.7722 19888.675 Loop time of 0.234348 on 1 procs for 2 steps with 1816 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 = -8063.7183193788 -8063.74058427749 -8063.7411992122 Force two-norm initial, final = 48.850621 0.35524109 Force max component initial, final = 41.232632 0.062554150 Final line search alpha, max atom move = 0.00023084314 1.4440196e-05 Iterations, force evaluations = 2 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.23341 | 0.23341 | 0.23341 | 0.0 | 99.60 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002306 | 0.0002306 | 0.0002306 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007121 | | | 0.30 Nlocal: 1816.00 ave 1816 max 1816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9464.00 ave 9464 max 9464 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: 243232.0 ave 243232 max 243232 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 243232 Ave neighs/atom = 133.93833 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 = 11 31 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) = 5.714 | 5.714 | 5.714 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -8063.7412 0 -8063.7412 -975.7722 Loop time of 1.9e-06 on 1 procs for 0 steps with 1816 atoms 157.9% 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 | | 1.9e-06 | | |100.00 Nlocal: 1816.00 ave 1816 max 1816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9464.00 ave 9464 max 9464 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: 243272.0 ave 243272 max 243272 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 243272 Ave neighs/atom = 133.96035 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) = 5.714 | 5.714 | 5.714 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 -8063.7412 -8063.7412 37.564035 106.35074 4.9784378 -975.7722 -975.7722 -0.93561204 -2921.3434 -5.0376081 2.3147578 623.72903 Loop time of 2.4e-06 on 1 procs for 0 steps with 1816 atoms 166.7% 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 | | 2.4e-06 | | |100.00 Nlocal: 1816.00 ave 1816 max 1816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9464.00 ave 9464 max 9464 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 121636.0 ave 121636 max 121636 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 243272.0 ave 243272 max 243272 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 243272 Ave neighs/atom = 133.96035 Neighbor list builds = 0 Dangerous builds = 0 1816 -8063.7411992122 eV 2.31475779910983 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:04