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 = 3.1674131 3.1674131 3.1674131 Created orthogonal box = (0.0000000 -46.554443 0.0000000) to (16.458361 46.554443 4.4793986) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.2669826 5.1723640 4.4793986 Created 218 atoms create_atoms CPU = 0.000 seconds 218 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.2669826 5.1723640 4.4793986 Created 218 atoms create_atoms CPU = 0.000 seconds 218 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 = 7.9 ghost atom cutoff = 7.9 binsize = 3.95, bins = 5 24 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 7.9 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 428 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 = 7.9 ghost atom cutoff = 7.9 binsize = 3.95, bins = 5 24 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.9 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) = 4.482 | 4.482 | 4.482 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2890.9844 0 -2890.9844 -3192.4768 33 0 -2898.3007 0 -2898.3007 -10871.653 Loop time of 1.52494 on 1 procs for 33 steps with 428 atoms 99.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2890.98442150896 -2898.29806567771 -2898.30070861132 Force two-norm initial, final = 16.263418 0.14309696 Force max component initial, final = 4.3045652 0.025083006 Final line search alpha, max atom move = 1.0000000 0.025083006 Iterations, force evaluations = 33 60 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.5223 | 1.5223 | 1.5223 | 0.0 | 99.82 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0017061 | 0.0017061 | 0.0017061 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00097 | | | 0.06 Nlocal: 428.000 ave 428 max 428 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4477.00 ave 4477 max 4477 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: 57436.0 ave 57436 max 57436 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 57436 Ave neighs/atom = 134.19626 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 : 33 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.482 | 4.482 | 4.482 Mbytes Step Temp E_pair E_mol TotEng Press Volume 33 0 -2898.3007 0 -2898.3007 -10871.653 6864.3186 36 0 -2898.3746 0 -2898.3746 -2483.0403 6839.6552 Loop time of 0.141265 on 1 procs for 3 steps with 428 atoms 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2898.30070861131 -2898.374580264 -2898.37461496342 Force two-norm initial, final = 57.954084 0.16343018 Force max component initial, final = 41.762804 0.038759211 Final line search alpha, max atom move = 0.0016819117 6.5189573e-05 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.14064 | 0.14064 | 0.14064 | 0.0 | 99.56 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001621 | 0.0001621 | 0.0001621 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.000465 | | | 0.33 Nlocal: 428.000 ave 428 max 428 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4432.00 ave 4432 max 4432 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: 57540.0 ave 57540 max 57540 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 57540 Ave neighs/atom = 134.43925 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 = 7.9 ghost atom cutoff = 7.9 binsize = 3.95, bins = 5 24 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.9 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) = 4.619 | 4.619 | 4.619 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2898.3746 0 -2898.3746 -2483.0403 Loop time of 2.30002e-06 on 1 procs for 0 steps with 428 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: 428.000 ave 428 max 428 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4442.00 ave 4442 max 4442 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: 57564.0 ave 57564 max 57564 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 57564 Ave neighs/atom = 134.49533 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) = 4.619 | 4.619 | 4.619 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 -2898.3746 -2898.3746 16.429448 93.108886 4.4711589 -2483.0403 -2483.0403 -9.0633231 -7441.9241 1.8666035 2.4035545 319.23816 Loop time of 2.90002e-06 on 1 procs for 0 steps with 428 atoms 172.4% 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 | | 2.9e-06 | | |100.00 Nlocal: 428.000 ave 428 max 428 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4442.00 ave 4442 max 4442 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 28782.0 ave 28782 max 28782 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 57564.0 ave 57564 max 57564 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 57564 Ave neighs/atom = 134.49533 Neighbor list builds = 0 Dangerous builds = 0 428 -2898.37461496342 eV 2.40355451575167 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01