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 = 3.6203867 3.6203867 3.6203867 Created orthogonal box = (0.0000000 -65.170581 0.0000000) to (46.080000 65.170581 5.1200000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.2577777 6.0339778 5.1200000 Created 1300 atoms create_atoms CPU = 0.003 seconds 1300 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.2577777 6.0339778 5.1200000 Created 1300 atoms create_atoms CPU = 0.002 seconds 1300 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 = 16 44 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 16 atoms, new total = 2584 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 = 16 44 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) = 5.700 | 5.700 | 5.700 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -9057.4271 0 -9057.4271 8699.8431 48 0 -9127.7387 0 -9127.7387 -385.84348 Loop time of 1.73843 on 1 procs for 48 steps with 2584 atoms 97.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -9057.42708117702 -9127.7314043185 -9127.73873831433 Force two-norm initial, final = 73.893983 0.24187931 Force max component initial, final = 13.600693 0.040223288 Final line search alpha, max atom move = 1.0000000 0.040223288 Iterations, force evaluations = 48 80 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.7161 | 1.7161 | 1.7161 | 0.0 | 98.72 Neigh | 0.012569 | 0.012569 | 0.012569 | 0.0 | 0.72 Comm | 0.0051574 | 0.0051574 | 0.0051574 | 0.0 | 0.30 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004602 | | | 0.26 Nlocal: 2584.00 ave 2584 max 2584 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8959.00 ave 8959 max 8959 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: 200096.0 ave 200096 max 200096 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 200096 Ave neighs/atom = 77.436533 Neighbor list builds = 2 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 : 48 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.701 | 5.701 | 5.701 Mbytes Step Temp E_pair E_mol TotEng Press Volume 48 0 -9127.7387 0 -9127.7387 -385.84348 30751.338 49 0 -9127.7389 0 -9127.7389 -424.50909 30752.174 Loop time of 0.0631601 on 1 procs for 1 steps with 2584 atoms 99.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -9127.73873831433 -9127.73873831433 -9127.73891462146 Force two-norm initial, final = 3.2597332 0.86969247 Force max component initial, final = 2.6720399 0.67888739 Final line search alpha, max atom move = 0.00037424591 0.00025407083 Iterations, force evaluations = 1 2 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.062612 | 0.062612 | 0.062612 | 0.0 | 99.13 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001501 | 0.0001501 | 0.0001501 | 0.0 | 0.24 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003985 | | | 0.63 Nlocal: 2584.00 ave 2584 max 2584 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8956.00 ave 8956 max 8956 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: 200168.0 ave 200168 max 200168 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 200168 Ave neighs/atom = 77.464396 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 = 16 44 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) = 5.838 | 5.838 | 5.838 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -9127.7389 0 -9127.7389 -424.50909 Loop time of 2.3e-06 on 1 procs for 0 steps with 2584 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: 2584.00 ave 2584 max 2584 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8956.00 ave 8956 max 8956 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: 200168.0 ave 200168 max 200168 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 200168 Ave neighs/atom = 77.464396 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) = 5.838 | 5.838 | 5.838 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 -9127.7389 -9127.7389 46.08408 130.34116 5.1196859 -424.50909 -424.50909 -25.355173 -1212.8045 -35.367603 2.3956082 1288.8552 Loop time of 2.4e-06 on 1 procs for 0 steps with 2584 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: 2584.00 ave 2584 max 2584 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8956.00 ave 8956 max 8956 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 100084.0 ave 100084 max 100084 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 200168.0 ave 200168 max 200168 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 200168 Ave neighs/atom = 77.464396 Neighbor list builds = 0 Dangerous builds = 0 2584 -9127.73891462146 eV 2.39560817501068 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01