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 = 3.6043435 3.6043435 3.6043435 Created orthogonal box = (0.0000000 -38.318301 0.0000000) to (38.314697 38.318301 3.6043435) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.0860217 5.0860217 3.6043435 Created 454 atoms create_atoms CPU = 0.000 seconds 454 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.0860217 5.0860217 3.6043435 Created 454 atoms create_atoms CPU = 0.000 seconds 454 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 ghost atom cutoff = 6 binsize = 3, bins = 13 26 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 904 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 ghost atom cutoff = 6 binsize = 3, bins = 13 26 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6 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) = 4.549 | 4.549 | 4.549 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3768.1319 0 -3768.1319 21590.685 70 0 -3831.2753 0 -3831.2753 1941.4656 Loop time of 2.09868 on 1 procs for 70 steps with 904 atoms 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3768.13190325386 -3831.27200340541 -3831.27525156876 Force two-norm initial, final = 41.784635 0.15107894 Force max component initial, final = 9.7453824 0.031305060 Final line search alpha, max atom move = 1.0000000 0.031305060 Iterations, force evaluations = 70 121 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.0896 | 2.0896 | 2.0896 | 0.0 | 99.57 Neigh | 0.0023971 | 0.0023971 | 0.0023971 | 0.0 | 0.11 Comm | 0.0038647 | 0.0038647 | 0.0038647 | 0.0 | 0.18 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002841 | | | 0.14 Nlocal: 904.000 ave 904 max 904 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4620.00 ave 4620 max 4620 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: 69704.0 ave 69704 max 69704 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 69704 Ave neighs/atom = 77.106195 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 : 70 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.549 | 4.549 | 4.549 Mbytes Step Temp E_pair E_mol TotEng Press Volume 70 0 -3831.2753 0 -3831.2753 1941.4656 10583.463 83 0 -3831.8014 0 -3831.8014 -3076.5371 10615.455 Loop time of 0.239905 on 1 procs for 13 steps with 904 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 = -3831.27525156876 -3831.7999793097 -3831.80140522445 Force two-norm initial, final = 65.010163 0.49462940 Force max component initial, final = 57.058567 0.080994927 Final line search alpha, max atom move = 0.00036042860 2.9192888e-05 Iterations, force evaluations = 13 14 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.23796 | 0.23796 | 0.23796 | 0.0 | 99.19 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0003902 | 0.0003902 | 0.0003902 | 0.0 | 0.16 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00155 | | | 0.65 Nlocal: 904.000 ave 904 max 904 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4620.00 ave 4620 max 4620 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: 70112.0 ave 70112 max 70112 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 70112 Ave neighs/atom = 77.557522 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 ghost atom cutoff = 6 binsize = 3, bins = 13 26 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6 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) = 4.687 | 4.687 | 4.687 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3831.8014 0 -3831.8014 -3076.5371 Loop time of 1.9e-06 on 1 procs for 0 steps with 904 atoms 105.3% 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 | | 1.9e-06 | | |100.00 Nlocal: 904.000 ave 904 max 904 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4636.00 ave 4636 max 4636 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: 70160.0 ave 70160 max 70160 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 70160 Ave neighs/atom = 77.610619 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) = 4.687 | 4.687 | 4.687 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 -3831.8014 -3831.8014 37.951277 76.636603 3.6498579 -3076.5371 -3076.5371 3.7677713 -9225.7395 -7.639534 2.286224 149.24932 Loop time of 2e-06 on 1 procs for 0 steps with 904 atoms 200.0% 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 | | 2e-06 | | |100.00 Nlocal: 904.000 ave 904 max 904 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4636.00 ave 4636 max 4636 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 35080.0 ave 35080 max 35080 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 70160.0 ave 70160 max 70160 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 70160 Ave neighs/atom = 77.610619 Neighbor list builds = 0 Dangerous builds = 0 904 -3831.80140522445 eV 2.2862240100797 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02