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 = 4.0446508 4.0446508 4.0446508 Created orthogonal box = (0.0000000 -61.076933 0.0000000) to (43.185053 61.076933 5.7200000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.8186926 5.8929980 5.7200000 Created 916 atoms create_atoms CPU = 0.001 seconds 916 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.8186926 5.8929980 5.7200000 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 = 13 35 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 24 atoms, new total = 1808 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 = 13 35 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) = 5.156 | 5.156 | 5.156 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -6042.7623 0 -6042.7623 422.26913 25 0 -6060.9259 0 -6060.9259 -4455.3703 Loop time of 1.74128 on 1 procs for 25 steps with 1808 atoms 98.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -6042.76232662693 -6060.92112656249 -6060.92590403686 Force two-norm initial, final = 19.117403 0.15688710 Force max component initial, final = 4.0415250 0.014166699 Final line search alpha, max atom move = 1.0000000 0.014166699 Iterations, force evaluations = 25 43 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.7375 | 1.7375 | 1.7375 | 0.0 | 99.78 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0019644 | 0.0019644 | 0.0019644 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001853 | | | 0.11 Nlocal: 1808.00 ave 1808 max 1808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6837.00 ave 6837 max 6837 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: 140552.0 ave 140552 max 140552 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 140552 Ave neighs/atom = 77.738938 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 : 25 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.156 | 5.156 | 5.156 Mbytes Step Temp E_pair E_mol TotEng Press Volume 25 0 -6060.9259 0 -6060.9259 -4455.3703 30174.266 29 0 -6061.1104 0 -6061.1104 -824.96425 30033.615 Loop time of 0.278355 on 1 procs for 4 steps with 1808 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 = -6060.92590403684 -6061.10952417558 -6061.11040128878 Force two-norm initial, final = 108.98323 0.17824044 Force max component initial, final = 84.209940 0.016310635 Final line search alpha, max atom move = 0.00026828505 4.3758996e-06 Iterations, force evaluations = 4 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.27699 | 0.27699 | 0.27699 | 0.0 | 99.51 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002814 | 0.0002814 | 0.0002814 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001083 | | | 0.39 Nlocal: 1808.00 ave 1808 max 1808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6823.00 ave 6823 max 6823 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: 143864.0 ave 143864 max 143864 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 143864 Ave neighs/atom = 79.570796 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 = 13 35 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) = 5.294 | 5.294 | 5.294 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -6061.1104 0 -6061.1104 -824.96425 Loop time of 2.10002e-06 on 1 procs for 0 steps with 1808 atoms 95.2% 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: 1808.00 ave 1808 max 1808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6823.00 ave 6823 max 6823 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: 148200.0 ave 148200 max 148200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 148200 Ave neighs/atom = 81.969027 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) = 5.294 | 5.294 | 5.294 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 -6061.1104 -6061.1104 43.111948 122.15387 5.7029918 -824.96425 -824.96425 -0.75122251 -2473.8283 -0.31317022 2.6517117 726.49708 Loop time of 2.30002e-06 on 1 procs for 0 steps with 1808 atoms 130.4% 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 | | 2.3e-06 | | |100.00 Nlocal: 1808.00 ave 1808 max 1808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6823.00 ave 6823 max 6823 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 74100.0 ave 74100 max 74100 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 148200.0 ave 148200 max 148200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 148200 Ave neighs/atom = 81.969027 Neighbor list builds = 0 Dangerous builds = 0 1808 -6061.11040128878 eV 2.65171171308601 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02