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 = 2.8636573 2.8636573 2.8636573 Created orthogonal box = (0.0000000 -30.978054 0.0000000) to (10.325063 30.978054 2.8636573) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.9711782 3.9711782 2.8636573 Created 79 atoms create_atoms CPU = 0.000 seconds 79 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.9711782 3.9711782 2.8636573 Created 79 atoms create_atoms CPU = 0.000 seconds 79 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 4 23 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 5.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 154 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 4 23 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.6 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) = 4.373 | 4.373 | 4.373 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -649.0094 0 -649.0094 7020.5806 34 0 -656.38176 0 -656.38176 -12602.925 Loop time of 0.119707 on 1 procs for 34 steps with 154 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 = -649.009397793982 -656.381220412726 -656.381757577232 Force two-norm initial, final = 23.243001 0.072494456 Force max component initial, final = 10.000627 0.014618152 Final line search alpha, max atom move = 1.0000000 0.014618152 Iterations, force evaluations = 34 63 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.11865 | 0.11865 | 0.11865 | 0.0 | 99.12 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0006596 | 0.0006596 | 0.0006596 | 0.0 | 0.55 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.000393 | | | 0.33 Nlocal: 154.000 ave 154 max 154 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1736.00 ave 1736 max 1736 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: 8876.00 ave 8876 max 8876 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 8876 Ave neighs/atom = 57.636364 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 : 34 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.373 | 4.373 | 4.373 Mbytes Step Temp E_pair E_mol TotEng Press Volume 34 0 -656.38176 0 -656.38176 -12602.925 1831.8837 44 0 -656.47634 0 -656.47634 276.15023 1817.7094 Loop time of 0.0181032 on 1 procs for 10 steps with 154 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 = -656.381757577232 -656.47632726051 -656.476341387468 Force two-norm initial, final = 23.817308 0.26970098 Force max component initial, final = 22.042886 0.16651990 Final line search alpha, max atom move = 0.0082586359 0.0013752272 Iterations, force evaluations = 10 11 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.017698 | 0.017698 | 0.017698 | 0.0 | 97.76 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 9.62e-05 | 9.62e-05 | 9.62e-05 | 0.0 | 0.53 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003088 | | | 1.71 Nlocal: 154.000 ave 154 max 154 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1726.00 ave 1726 max 1726 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: 8952.00 ave 8952 max 8952 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 8952 Ave neighs/atom = 58.129870 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 4 23 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.6 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) = 4.511 | 4.511 | 4.511 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -656.47634 0 -656.47634 276.15023 Loop time of 1.8999e-06 on 1 procs for 0 steps with 154 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: 154.000 ave 154 max 154 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1726.00 ave 1726 max 1726 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: 8956.00 ave 8956 max 8956 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 8956 Ave neighs/atom = 58.155844 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) = 4.511 | 4.511 | 4.511 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 -656.47634 -656.47634 10.339219 61.956108 2.8376094 276.15023 276.15023 146.9762 545.74297 135.7315 2.3031195 100.26497 Loop time of 1.6999e-06 on 1 procs for 0 steps with 154 atoms 176.5% 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 | | 1.7e-06 | | |100.00 Nlocal: 154.000 ave 154 max 154 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1726.00 ave 1726 max 1726 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 4478.00 ave 4478 max 4478 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 8956.00 ave 8956 max 8956 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 8956 Ave neighs/atom = 58.155844 Neighbor list builds = 0 Dangerous builds = 0 154 -656.476341387468 eV 2.30311948288549 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00