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 = 2.8636458 2.8636458 2.8636458 Created orthogonal box = (0.0000000 -35.424206 0.0000000) to (11.807114 35.424206 2.8636458) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.4726806 3.4726806 2.8636458 Created 103 atoms create_atoms CPU = 0.000 seconds 103 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.4726806 3.4726806 2.8636458 Created 103 atoms create_atoms CPU = 0.000 seconds 103 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 = 4 21 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 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 202 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 = 4 21 1 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) = 4.411 | 4.411 | 4.411 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -846.73495 0 -846.73495 15541.926 71 0 -862.0261 0 -862.0261 -8199.6102 Loop time of 2.26782 on 1 procs for 71 steps with 202 atoms 64.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -846.734954944633 -862.025242534313 -862.026095393438 Force two-norm initial, final = 46.572125 0.090549462 Force max component initial, final = 19.390188 0.020633409 Final line search alpha, max atom move = 1.0000000 0.020633409 Iterations, force evaluations = 71 130 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.263 | 2.263 | 2.263 | 0.0 | 99.79 Neigh | 0.000729 | 0.000729 | 0.000729 | 0.0 | 0.03 Comm | 0.0026639 | 0.0026639 | 0.0026639 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001425 | | | 0.06 Nlocal: 202.000 ave 202 max 202 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2820.00 ave 2820 max 2820 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: 22476.0 ave 22476 max 22476 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 22476 Ave neighs/atom = 111.26733 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 : 71 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.412 | 4.412 | 4.412 Mbytes Step Temp E_pair E_mol TotEng Press Volume 71 0 -862.0261 0 -862.0261 -8199.6102 2395.4834 79 0 -862.10391 0 -862.10391 1981.5442 2381.0197 Loop time of 0.139548 on 1 procs for 8 steps with 202 atoms 85.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -862.026095393439 -862.103631634584 -862.103911182794 Force two-norm initial, final = 24.711774 0.69693923 Force max component initial, final = 22.843465 0.60764863 Final line search alpha, max atom move = 0.0010444178 0.00063463902 Iterations, force evaluations = 8 9 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.13882 | 0.13882 | 0.13882 | 0.0 | 99.48 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001817 | 0.0001817 | 0.0001817 | 0.0 | 0.13 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005506 | | | 0.39 Nlocal: 202.000 ave 202 max 202 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2647.00 ave 2647 max 2647 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: 22462.0 ave 22462 max 22462 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 22462 Ave neighs/atom = 111.19802 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 = 4 21 1 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) = 4.549 | 4.549 | 4.549 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -862.10391 0 -862.10391 1981.5442 Loop time of 2.50002e-06 on 1 procs for 0 steps with 202 atoms 160.0% 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 | | 2.5e-06 | | |100.00 Nlocal: 202.000 ave 202 max 202 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2641.00 ave 2641 max 2641 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: 22470.0 ave 22470 max 22470 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 22470 Ave neighs/atom = 111.23762 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) = 4.549 | 4.549 | 4.549 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 -862.10391 -862.10391 11.822775 70.848411 2.8425849 1981.5442 1981.5442 409.42615 5334.566 200.6404 2.3523764 168.84492 Loop time of 2.10002e-06 on 1 procs for 0 steps with 202 atoms 142.9% 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: 202.000 ave 202 max 202 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2641.00 ave 2641 max 2641 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 11235.0 ave 11235 max 11235 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 22470.0 ave 22470 max 22470 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 22470 Ave neighs/atom = 111.23762 Neighbor list builds = 0 Dangerous builds = 0 202 -862.103911182794 eV 2.3523764131733 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02