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 = 3.6043435 3.6043435 3.6043435 Created orthogonal box = (0.0000000 -52.483638 0.0000000) to (26.240017 52.483638 3.6043435) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.4558519 4.4558519 3.6043435 Created 426 atoms create_atoms CPU = 0.000 seconds 426 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.4558519 4.4558519 3.6043435 Created 426 atoms create_atoms CPU = 0.000 seconds 426 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 ghost atom cutoff = 6 binsize = 3, bins = 9 35 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 12 atoms, new total = 840 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 ghost atom cutoff = 6 binsize = 3, bins = 9 35 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6 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) = 4.549 | 4.549 | 4.549 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3539.4022 0 -3539.4022 -1065.8986 47 0 -3554.0219 0 -3554.0219 -9692.9012 Loop time of 1.28471 on 1 procs for 47 steps with 840 atoms 99.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3539.40216236834 -3554.01900063677 -3554.02193517646 Force two-norm initial, final = 20.050369 0.15041489 Force max component initial, final = 5.1439106 0.034122765 Final line search alpha, max atom move = 1.0000000 0.034122765 Iterations, force evaluations = 47 84 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.2804 | 1.2804 | 1.2804 | 0.0 | 99.66 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0024589 | 0.0024589 | 0.0024589 | 0.0 | 0.19 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001869 | | | 0.15 Nlocal: 840.000 ave 840 max 840 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4584.00 ave 4584 max 4584 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: 64876.0 ave 64876 max 64876 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 64876 Ave neighs/atom = 77.233333 Neighbor list builds = 0 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 : 47 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.549 | 4.549 | 4.549 Mbytes Step Temp E_pair E_mol TotEng Press Volume 47 0 -3554.0219 0 -3554.0219 -9692.9012 9927.5986 54 0 -3554.1766 0 -3554.1766 -2452.9527 9882.2459 Loop time of 0.128196 on 1 procs for 7 steps with 840 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 = -3554.02193517647 -3554.17565327508 -3554.17659031068 Force two-norm initial, final = 74.161352 3.1249797 Force max component initial, final = 60.393307 2.8778813 Final line search alpha, max atom move = 0.00025131375 0.00072325116 Iterations, force evaluations = 7 8 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.12709 | 0.12709 | 0.12709 | 0.0 | 99.14 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002261 | 0.0002261 | 0.0002261 | 0.0 | 0.18 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0008775 | | | 0.68 Nlocal: 840.000 ave 840 max 840 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4584.00 ave 4584 max 4584 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: 65152.0 ave 65152 max 65152 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 65152 Ave neighs/atom = 77.561905 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 ghost atom cutoff = 6 binsize = 3, bins = 9 35 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6 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) = 4.687 | 4.687 | 4.687 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3554.1766 0 -3554.1766 -2452.9527 Loop time of 2.2e-06 on 1 procs for 0 steps with 840 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: 840.000 ave 840 max 840 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4600.00 ave 4600 max 4600 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: 65156.0 ave 65156 max 65156 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 65156 Ave neighs/atom = 77.566667 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) = 4.687 | 4.687 | 4.687 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 -3554.1766 -3554.1766 26.093301 104.96728 3.6080514 -2452.9527 -2452.9527 -463.97277 -6700.4802 -194.40504 2.2811128 350.60951 Loop time of 2.3e-06 on 1 procs for 0 steps with 840 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: 840.000 ave 840 max 840 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4600.00 ave 4600 max 4600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 32578.0 ave 32578 max 32578 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 65156.0 ave 65156 max 65156 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 65156 Ave neighs/atom = 77.566667 Neighbor list builds = 0 Dangerous builds = 0 840 -3554.17659031068 eV 2.28111280970828 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01