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 -54.127947 0.0000000) to (27.062390 54.127947 3.1674131) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.0778943 4.0778943 3.1674131 Created 293 atoms create_atoms CPU = 0.000 seconds 293 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.0778943 4.0778943 3.1674131 Created 293 atoms create_atoms CPU = 0.000 seconds 293 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 = 7 28 1 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 6 atoms, new total = 580 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 = 7 28 1 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) = 4.523 | 4.523 | 4.523 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3898.342 0 -3898.342 4330.428 26 0 -3932.4912 0 -3932.4912 -9559.5768 Loop time of 2.02204 on 1 procs for 26 steps with 580 atoms 68.3% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3898.34200523038 -3932.48818679653 -3932.49117439859 Force two-norm initial, final = 39.494206 0.18022120 Force max component initial, final = 8.4452358 0.035613512 Final line search alpha, max atom move = 1.0000000 0.035613512 Iterations, force evaluations = 26 38 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.9973 | 1.9973 | 1.9973 | 0.0 | 98.78 Neigh | 0.0023347 | 0.0023347 | 0.0023347 | 0.0 | 0.12 Comm | 0.0015068 | 0.0015068 | 0.0015068 | 0.0 | 0.07 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.02091 | | | 1.03 Nlocal: 580.000 ave 580 max 580 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5720.00 ave 5720 max 5720 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: 78072.0 ave 78072 max 78072 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 78072 Ave neighs/atom = 134.60690 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 : 26 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.523 | 4.523 | 4.523 Mbytes Step Temp E_pair E_mol TotEng Press Volume 26 0 -3932.4912 0 -3932.4912 -9559.5768 9279.4535 29 0 -3932.5817 0 -3932.5817 -1694.8332 9248.4277 Loop time of 0.222961 on 1 procs for 3 steps with 580 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 = -3932.49117439858 -3932.58164384509 -3932.58168422072 Force two-norm initial, final = 75.845801 0.21121813 Force max component initial, final = 57.142815 0.051153071 Final line search alpha, max atom move = 0.0012354664 6.3197901e-05 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.2221 | 0.2221 | 0.2221 | 0.0 | 99.61 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002028 | 0.0002028 | 0.0002028 | 0.0 | 0.09 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006562 | | | 0.29 Nlocal: 580.000 ave 580 max 580 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5717.00 ave 5717 max 5717 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: 78158.0 ave 78158 max 78158 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 78158 Ave neighs/atom = 134.75517 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 = 7 28 1 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) = 4.661 | 4.661 | 4.661 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3932.5817 0 -3932.5817 -1694.8332 Loop time of 2.10002e-06 on 1 procs for 0 steps with 580 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: 580.000 ave 580 max 580 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5726.00 ave 5726 max 5726 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: 78168.0 ave 78168 max 78168 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 78168 Ave neighs/atom = 134.77241 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) = 4.661 | 4.661 | 4.661 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 -3932.5817 -3932.5817 27.022067 108.25589 3.1615335 -1694.8332 -1694.8332 -8.8484376 -5075.7427 0.091710397 2.4637871 257.29941 Loop time of 2.20002e-06 on 1 procs for 0 steps with 580 atoms 0.0% 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 | | 2.2e-06 | | |100.00 Nlocal: 580.000 ave 580 max 580 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5726.00 ave 5726 max 5726 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 39084.0 ave 39084 max 39084 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 78168.0 ave 78168 max 78168 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 78168 Ave neighs/atom = 134.77241 Neighbor list builds = 0 Dangerous builds = 0 580 -3932.58168422072 eV 2.46378711600676 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02