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 = 4.0446508 4.0446508 4.0446508 Created orthogonal box = (0.0000000 -65.721842 0.0000000) to (23.234750 65.721842 5.7200000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.3367500 6.9700694 5.7200000 Created 530 atoms create_atoms CPU = 0.001 seconds 530 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.3367500 6.9700694 5.7200000 Created 530 atoms create_atoms CPU = 0.001 seconds 530 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 ghost atom cutoff = 7 binsize = 3.5, bins = 7 38 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 1052 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 ghost atom cutoff = 7 binsize = 3.5, bins = 7 38 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 4.631 | 4.631 | 4.631 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3512.7365 0 -3512.7365 3761.8838 60 0 -3527.9951 0 -3527.9951 -767.39227 Loop time of 2.60191 on 1 procs for 60 steps with 1052 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 = -3512.73645677477 -3527.99169367491 -3527.99512002947 Force two-norm initial, final = 22.834808 0.14106381 Force max component initial, final = 7.2246880 0.030274548 Final line search alpha, max atom move = 1.0000000 0.030274548 Iterations, force evaluations = 60 109 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.5891 | 2.5891 | 2.5891 | 0.0 | 99.51 Neigh | 0.0056751 | 0.0056751 | 0.0056751 | 0.0 | 0.22 Comm | 0.0042272 | 0.0042272 | 0.0042272 | 0.0 | 0.16 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002948 | | | 0.11 Nlocal: 1052.00 ave 1052 max 1052 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5458.00 ave 5458 max 5458 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: 84572.0 ave 84572 max 84572 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 84572 Ave neighs/atom = 80.391635 Neighbor list builds = 2 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 : 60 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.631 | 4.631 | 4.631 Mbytes Step Temp E_pair E_mol TotEng Press Volume 60 0 -3527.9951 0 -3527.9951 -767.39227 17469.23 62 0 -3528.0004 0 -3528.0004 -36.529439 17453.056 Loop time of 0.120795 on 1 procs for 2 steps with 1052 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 = -3527.99512002947 -3527.99996182391 -3528.00043338005 Force two-norm initial, final = 13.377686 0.14160575 Force max component initial, final = 11.739490 0.028767037 Final line search alpha, max atom move = 0.00050646347 1.4569453e-05 Iterations, force evaluations = 2 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.12016 | 0.12016 | 0.12016 | 0.0 | 99.47 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00016 | 0.00016 | 0.00016 | 0.0 | 0.13 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004751 | | | 0.39 Nlocal: 1052.00 ave 1052 max 1052 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5458.00 ave 5458 max 5458 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: 84248.0 ave 84248 max 84248 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 84248 Ave neighs/atom = 80.083650 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 ghost atom cutoff = 7 binsize = 3.5, bins = 7 38 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 4.768 | 4.768 | 4.768 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3528.0004 0 -3528.0004 -36.529439 Loop time of 2.20002e-06 on 1 procs for 0 steps with 1052 atoms 136.4% 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 | | 2.2e-06 | | |100.00 Nlocal: 1052.00 ave 1052 max 1052 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5458.00 ave 5458 max 5458 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: 85184.0 ave 85184 max 85184 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 85184 Ave neighs/atom = 80.973384 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) = 4.768 | 4.768 | 4.768 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 -3528.0004 -3528.0004 23.233557 131.44368 5.7149978 -36.529439 -36.529439 -1.3570088 -107.47098 -0.76033192 2.6217945 435.84237 Loop time of 2.30002e-06 on 1 procs for 0 steps with 1052 atoms 173.9% 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 | | 2.3e-06 | | |100.00 Nlocal: 1052.00 ave 1052 max 1052 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5458.00 ave 5458 max 5458 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 42592.0 ave 42592 max 42592 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 85184.0 ave 85184 max 85184 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 85184 Ave neighs/atom = 80.973384 Neighbor list builds = 0 Dangerous builds = 0 1052 -3528.00043338005 eV 2.62179446362681 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02