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 = 3.6133156 3.6133156 3.6133156 Created orthogonal box = (0.0000000 -65.443543 0.0000000) to (23.136509 65.443543 5.1100000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.2073561 5.5863354 5.1100000 Created 658 atoms create_atoms CPU = 0.001 seconds 658 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.2073561 5.5863354 5.1100000 Created 658 atoms create_atoms CPU = 0.001 seconds 658 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 7 39 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 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 12 atoms, new total = 1304 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 7 39 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 5.090 | 5.090 | 5.090 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4580.4491 0 -4580.4491 4069.3449 51 0 -4608.6918 0 -4608.6918 -6041.1603 Loop time of 1.88526 on 1 procs for 51 steps with 1304 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 = -4580.44908424243 -4608.68819099898 -4608.69175776692 Force two-norm initial, final = 41.852358 0.16968865 Force max component initial, final = 12.290490 0.045869493 Final line search alpha, max atom move = 1.0000000 0.045869493 Iterations, force evaluations = 51 91 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.8731 | 1.8731 | 1.8731 | 0.0 | 99.36 Neigh | 0.0046359 | 0.0046359 | 0.0046359 | 0.0 | 0.25 Comm | 0.0044203 | 0.0044203 | 0.0044203 | 0.0 | 0.23 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003069 | | | 0.16 Nlocal: 1304.00 ave 1304 max 1304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6676.00 ave 6676 max 6676 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: 165396.0 ave 165396 max 165396 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 165396 Ave neighs/atom = 126.83742 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 : 51 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.091 | 5.091 | 5.091 Mbytes Step Temp E_pair E_mol TotEng Press Volume 51 0 -4608.6918 0 -4608.6918 -6041.1603 15474.461 54 0 -4608.7809 0 -4608.7809 -1477.042 15423.958 Loop time of 0.0882223 on 1 procs for 3 steps with 1304 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 = -4608.69175776692 -4608.77746671212 -4608.78089840699 Force two-norm initial, final = 70.155828 3.5509234 Force max component initial, final = 62.069364 3.3757464 Final line search alpha, max atom move = 9.4134589e-05 0.00031777450 Iterations, force evaluations = 3 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.087513 | 0.087513 | 0.087513 | 0.0 | 99.20 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001793 | 0.0001793 | 0.0001793 | 0.0 | 0.20 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005298 | | | 0.60 Nlocal: 1304.00 ave 1304 max 1304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6641.00 ave 6641 max 6641 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: 165904.0 ave 165904 max 165904 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 165904 Ave neighs/atom = 127.22699 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 7 39 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 5.228 | 5.228 | 5.228 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4608.7809 0 -4608.7809 -1477.042 Loop time of 2.20002e-06 on 1 procs for 0 steps with 1304 atoms 181.8% 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: 1304.00 ave 1304 max 1304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6641.00 ave 6641 max 6641 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: 166928.0 ave 166928 max 166928 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 166928 Ave neighs/atom = 128.01227 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) = 5.228 | 5.228 | 5.228 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 -4608.7809 -4608.7809 23.120651 130.88709 5.0968161 -1477.042 -1477.042 350.41814 -4893.8029 112.2588 2.3858802 453.82425 Loop time of 2.40002e-06 on 1 procs for 0 steps with 1304 atoms 208.3% 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 | | 2.4e-06 | | |100.00 Nlocal: 1304.00 ave 1304 max 1304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6641.00 ave 6641 max 6641 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 83464.0 ave 83464 max 83464 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 166928.0 ave 166928 max 166928 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 166928 Ave neighs/atom = 128.01227 Neighbor list builds = 0 Dangerous builds = 0 1304 -4608.78089840699 eV 2.38588015206274 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02