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 = 5.7 ghost atom cutoff = 5.7 binsize = 2.85, bins = 9 46 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 5.7 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 16 atoms, new total = 1300 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 = 5.7 ghost atom cutoff = 5.7 binsize = 2.85, bins = 9 46 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.7 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) = 4.674 | 4.674 | 4.674 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4569.9397 0 -4569.9397 1417.2851 61 0 -4594.1932 0 -4594.1932 -10222.061 Loop time of 1.4525 on 1 procs for 61 steps with 1300 atoms 78.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4569.9397194084 -4594.18930919779 -4594.19322298547 Force two-norm initial, final = 32.773684 0.16714773 Force max component initial, final = 8.6199951 0.039684483 Final line search alpha, max atom move = 1.0000000 0.039684483 Iterations, force evaluations = 61 109 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.4411 | 1.4411 | 1.4411 | 0.0 | 99.21 Neigh | 0.0030194 | 0.0030194 | 0.0030194 | 0.0 | 0.21 Comm | 0.00481 | 0.00481 | 0.00481 | 0.0 | 0.33 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003595 | | | 0.25 Nlocal: 1300.00 ave 1300 max 1300 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5539.00 ave 5539 max 5539 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: 75380.0 ave 75380 max 75380 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 75380 Ave neighs/atom = 57.984615 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 : 61 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.674 | 4.674 | 4.674 Mbytes Step Temp E_pair E_mol TotEng Press Volume 61 0 -4594.1932 0 -4594.1932 -10222.061 15474.461 66 0 -4594.4166 0 -4594.4166 -3064.7639 15394.732 Loop time of 0.088003 on 1 procs for 5 steps with 1300 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 = -4594.19322298546 -4594.41600079886 -4594.41664314207 Force two-norm initial, final = 113.33326 0.22483531 Force max component initial, final = 95.162886 0.044920503 Final line search alpha, max atom move = 0.00019120374 8.5889682e-06 Iterations, force evaluations = 5 7 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.086664 | 0.086664 | 0.086664 | 0.0 | 98.48 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002781 | 0.0002781 | 0.0002781 | 0.0 | 0.32 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001061 | | | 1.21 Nlocal: 1300.00 ave 1300 max 1300 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5527.00 ave 5527 max 5527 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: 75308.0 ave 75308 max 75308 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 75308 Ave neighs/atom = 57.929231 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 = 5.7 ghost atom cutoff = 5.7 binsize = 2.85, bins = 9 46 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.7 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) = 4.812 | 4.812 | 4.812 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4594.4166 0 -4594.4166 -3064.7639 Loop time of 2.10013e-06 on 1 procs for 0 steps with 1300 atoms 142.8% 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 | | 2.1e-06 | | |100.00 Nlocal: 1300.00 ave 1300 max 1300 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5533.00 ave 5533 max 5533 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: 83052.0 ave 83052 max 83052 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 83052 Ave neighs/atom = 63.886154 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) = 4.812 | 4.812 | 4.812 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 -4594.4166 -4594.4166 23.104252 130.88709 5.0907691 -3064.7639 -3064.7639 -2.994109 -9189.0933 -2.2043784 2.3916409 453.37067 Loop time of 2.40002e-06 on 1 procs for 0 steps with 1300 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: 1300.00 ave 1300 max 1300 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5533.00 ave 5533 max 5533 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 41526.0 ave 41526 max 41526 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 83052.0 ave 83052 max 83052 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 83052 Ave neighs/atom = 63.886154 Neighbor list builds = 0 Dangerous builds = 0 1300 -4594.41664314207 eV 2.39164093184754 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01