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 = 3.5200000 3.5200000 3.5200000 Created orthogonal box = (0.0000000 -40.445241 0.0000000) to (28.596615 40.445241 4.9780318) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.0659487 5.5147802 4.9780318 Created 532 atoms create_atoms CPU = 0.001 seconds 532 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.0659487 5.5147802 4.9780318 Created 532 atoms create_atoms CPU = 0.001 seconds 532 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 = 10 27 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 16 atoms, new total = 1048 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 = 10 27 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) = 4.603 | 4.603 | 4.603 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4614.581 0 -4614.581 9715.9057 57 0 -4649.8433 0 -4649.8433 -8222.5048 Loop time of 1.94466 on 1 procs for 57 steps with 1048 atoms 99.6% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4614.58097848383 -4649.83988505854 -4649.84330818289 Force two-norm initial, final = 50.107262 0.16226858 Force max component initial, final = 11.015128 0.020827784 Final line search alpha, max atom move = 1.0000000 0.020827784 Iterations, force evaluations = 57 108 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.9365 | 1.9365 | 1.9365 | 0.0 | 99.58 Neigh | 0.0022674 | 0.0022674 | 0.0022674 | 0.0 | 0.12 Comm | 0.0033276 | 0.0033276 | 0.0033276 | 0.0 | 0.17 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002612 | | | 0.13 Nlocal: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4517.00 ave 4517 max 4517 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: 81720.0 ave 81720 max 81720 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 81720 Ave neighs/atom = 77.977099 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 : 57 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.603 | 4.603 | 4.603 Mbytes Step Temp E_pair E_mol TotEng Press Volume 57 0 -4649.8433 0 -4649.8433 -8222.5048 11515.153 61 0 -4649.942 0 -4649.942 -4318.1923 11490.708 Loop time of 0.137608 on 1 procs for 4 steps with 1048 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 = -4649.84330818289 -4649.9417140047 -4649.94195940563 Force two-norm initial, final = 65.791314 0.22874389 Force max component initial, final = 65.769670 0.037664356 Final line search alpha, max atom move = 0.00026805029 1.0095941e-05 Iterations, force evaluations = 4 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.13668 | 0.13668 | 0.13668 | 0.0 | 99.33 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001883 | 0.0001883 | 0.0001883 | 0.0 | 0.14 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007382 | | | 0.54 Nlocal: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4524.00 ave 4524 max 4524 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: 81704.0 ave 81704 max 81704 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 81704 Ave neighs/atom = 77.961832 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 = 10 27 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) = 4.741 | 4.741 | 4.741 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4649.942 0 -4649.942 -4318.1923 Loop time of 2.09999e-06 on 1 procs for 0 steps with 1048 atoms 190.5% 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: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4524.00 ave 4524 max 4524 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: 81736.0 ave 81736 max 81736 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 81736 Ave neighs/atom = 77.992366 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) = 4.741 | 4.741 | 4.741 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 -4649.942 -4649.942 28.620597 80.890483 4.9633018 -4318.1923 -4318.1923 -2.9235906 -12949.851 -1.8018381 2.3441468 635.12197 Loop time of 2.3e-06 on 1 procs for 0 steps with 1048 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: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4524.00 ave 4524 max 4524 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 40868.0 ave 40868 max 40868 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 81736.0 ave 81736 max 81736 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 81736 Ave neighs/atom = 77.992366 Neighbor list builds = 0 Dangerous builds = 0 1048 -4649.94195940563 eV 2.34414684890553 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02