LAMMPS (24 Jan 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 = 2.86385 2.86385 2.86385 Created orthogonal box = (0 -34.8431 0) to (17.4201 34.8431 2.86385) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.2957 3.2957 2.86385 Created 149 atoms create_atoms CPU = 0.000352144 secs 149 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.2957 3.2957 2.86385 Created 149 atoms create_atoms CPU = 0.000151873 secs 149 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 = 11.9775 ghost atom cutoff = 11.9775 binsize = 5.98874, bins = 3 12 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 11.9775 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 294 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:178) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 11.9775 ghost atom cutoff = 11.9775 binsize = 5.98874, bins = 3 12 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 11.9775 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) = 4.913 | 4.913 | 4.913 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1168.4572 0 -1168.4572 33599.016 59 0 -1221.28 0 -1221.28 -4053.3014 Loop time of 0.745533 on 1 procs for 59 steps with 294 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 = -1168.45715973 -1221.27902867 -1221.27999325 Force two-norm initial, final = 104.598 0.137524 Force max component initial, final = 31.6702 0.0241677 Final line search alpha, max atom move = 1 0.0241677 Iterations, force evaluations = 59 107 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.72972 | 0.72972 | 0.72972 | 0.0 | 97.88 Neigh | 0.0061109 | 0.0061109 | 0.0061109 | 0.0 | 0.82 Comm | 0.0077553 | 0.0077553 | 0.0077553 | 0.0 | 1.04 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001945 | | | 0.26 Nlocal: 294 ave 294 max 294 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8598 ave 8598 max 8598 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 176932 ave 176932 max 176932 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 176932 Ave neighs/atom = 601.81 Neighbor list builds = 1 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:178) Setting up cg style minimization ... Unit style : metal Current step : 59 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.913 | 4.913 | 4.913 Mbytes Step Temp E_pair E_mol TotEng Press Volume 59 0 -1221.28 0 -1221.28 -4053.3014 3476.5425 131 0 -1223.0375 0 -1223.0375 2541.7045 3460.6605 Loop time of 0.561443 on 1 procs for 72 steps with 294 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 = -1221.27999325 -1223.03712994 -1223.03754815 Force two-norm initial, final = 43.3864 1.4467 Force max component initial, final = 42.3907 0.765908 Final line search alpha, max atom move = 0.000766087 0.000586753 Iterations, force evaluations = 72 81 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.54204 | 0.54204 | 0.54204 | 0.0 | 96.54 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0051634 | 0.0051634 | 0.0051634 | 0.0 | 0.92 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.01424 | | | 2.54 Nlocal: 294 ave 294 max 294 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8596 ave 8596 max 8596 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 177094 ave 177094 max 177094 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 177094 Ave neighs/atom = 602.361 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 = 11.9775 ghost atom cutoff = 11.9775 binsize = 5.98874, bins = 4 12 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 11.9775 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) = 5.049 | 5.049 | 5.049 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1223.0375 0 -1223.0375 2541.7045 Loop time of 1.90735e-06 on 1 procs for 0 steps with 294 atoms 157.3% 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 | | 1.907e-06 | | |100.00 Nlocal: 294 ave 294 max 294 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8341 ave 8341 max 8341 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 176436 ave 176436 max 176436 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 176436 Ave neighs/atom = 600.122 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) = 5.049 | 5.049 | 5.049 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 -1223.0375 -1223.0375 18.208237 69.686169 2.7273728 2541.7045 2541.7045 -169.32089 8132.128 -337.69349 2.3441651 271.56155 Loop time of 2.14577e-06 on 1 procs for 0 steps with 294 atoms 93.2% 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 | | 2.146e-06 | | |100.00 Nlocal: 294 ave 294 max 294 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8341 ave 8341 max 8341 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 88218 ave 88218 max 88218 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 176436 ave 176436 max 176436 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 176436 Ave neighs/atom = 600.122 Neighbor list builds = 0 Dangerous builds = 0 294 -1223.03754815479 eV 2.34416505765703 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01