LAMMPS (30 Jul 2021) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:98) using 1 OpenMP thread(s) per MPI task OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:98) using 1 OpenMP thread(s) per MPI task Lattice spacing in x,y,z = 3.5878697 3.5878697 3.5878697 Created orthogonal box = (0.0000000 -50.740140 0.0000000) to (25.370070 50.740140 3.5878697) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.0592112 4.0592112 3.5878697 Created 400 atoms using lattice units in orthogonal box = (0.0000000 -50.740140 0.0000000) to (25.370070 50.740140 3.5878697) create_atoms CPU = 0.004 seconds 400 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.0592112 4.0592112 3.5878697 Created 402 atoms using lattice units in orthogonal box = (0.0000000 -50.740140 0.0000000) to (25.370070 50.740140 3.5878697) create_atoms CPU = 0.002 seconds 402 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 = 8.2999891 ghost atom cutoff = 8.2999891 binsize = 4.1499946, bins = 7 25 1 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 8.299989119441689 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 6 atoms, new total = 796 CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE Your simulation uses code contributions which should be cited: - OpenKIM: https://doi.org/10.1007/s11837-011-0102-6 - OpenKIM potential: https://openkim.org/cite/MO_987541074959_001#item-citation The log file lists these citations in BibTeX format. CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:189) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 8.2999891 ghost atom cutoff = 8.2999891 binsize = 4.1499946, bins = 7 25 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.299989119441689 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) = 4.998 | 4.998 | 4.998 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2556.7727 0 -2556.7727 50566.862 60 0 -2793.8264 0 -2793.8264 -517.17087 Loop time of 4.30833 on 1 procs for 60 steps with 796 atoms 99.6% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2556.77265189052 -2793.82427175028 -2793.82635685688 Force two-norm initial, final = 506.56144 0.13714904 Force max component initial, final = 170.91400 0.017705645 Final line search alpha, max atom move = 1.0000000 0.017705645 Iterations, force evaluations = 60 112 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 4.2533 | 4.2533 | 4.2533 | 0.0 | 98.72 Neigh | 0.02041 | 0.02041 | 0.02041 | 0.0 | 0.47 Comm | 0.021301 | 0.021301 | 0.021301 | 0.0 | 0.49 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.01331 | | | 0.31 Nlocal: 796.000 ave 796 max 796 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7649.00 ave 7649 max 7649 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: 159652.0 ave 159652 max 159652 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 159652 Ave neighs/atom = 200.56784 Neighbor list builds = 1 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:189) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 8.2999891 ghost atom cutoff = 8.2999891 binsize = 4.1499946, bins = 7 25 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.299989119441689 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard 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) = 4.997 | 4.997 | 4.997 Mbytes Step Temp E_pair E_mol TotEng Press Volume 60 0 -2793.8264 0 -2793.8264 -517.17087 9237.1924 63 0 -2793.838 0 -2793.838 -124.71514 9234.5632 Loop time of 0.231484 on 1 procs for 3 steps with 796 atoms 99.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2793.82635685688 -2793.83749569924 -2793.83803595891 Force two-norm initial, final = 9.7266315 2.3479026 Force max component initial, final = 7.9342713 1.8237874 Final line search alpha, max atom move = 0.00024623695 0.00044908384 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.22737 | 0.22737 | 0.22737 | 0.0 | 98.22 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.001083 | 0.001083 | 0.001083 | 0.0 | 0.47 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003032 | | | 1.31 Nlocal: 796.000 ave 796 max 796 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7617.00 ave 7617 max 7617 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: 159348.0 ave 159348 max 159348 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 159348 Ave neighs/atom = 200.18593 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 = 8.2999891 ghost atom cutoff = 8.2999891 binsize = 4.1499946, bins = 7 25 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.299989119441689 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 bin: standard Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 5.136 | 5.136 | 5.136 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2793.838 0 -2793.838 -124.71514 Loop time of 6.164e-06 on 1 procs for 0 steps with 796 atoms 194.7% 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 | | 6.164e-06 | | |100.00 Nlocal: 796.000 ave 796 max 796 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7635.00 ave 7635 max 7635 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: 159396.0 ave 159396 max 159396 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 159396 Ave neighs/atom = 200.24623 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 = 8.2999891 ghost atom cutoff = 8.2999891 binsize = 4.1499946, bins = 7 25 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.299989119441689 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 bin: standard Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 5.136 | 5.136 | 5.136 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 -2793.838 -2793.838 25.35752 101.33878 3.5936343 -124.71514 -124.71514 -207.16244 -315.98192 148.99893 2.3423021 206.80264 Loop time of 7.026e-06 on 1 procs for 0 steps with 796 atoms 242.0% 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 | | 7.026e-06 | | |100.00 Nlocal: 796.000 ave 796 max 796 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7635.00 ave 7635 max 7635 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 79698.0 ave 79698 max 79698 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 159396.0 ave 159396 max 159396 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 159396 Ave neighs/atom = 200.24623 Neighbor list builds = 0 Dangerous builds = 0 796 -2793.83803595891 eV 2.34230207760746 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:05