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 4.9780317) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.3328205 5.5147801 4.9780317 Created 532 atoms create_atoms CPU = 0.001 seconds 532 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.3328205 5.5147801 4.9780317 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 24 atoms, new total = 1040 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) = 4.606 | 4.606 | 4.606 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4587.5917 0 -4587.5917 -1855.7598 25 0 -4604.7292 0 -4604.7292 -13905.462 Loop time of 0.390214 on 1 procs for 25 steps with 1040 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 = -4587.59167767602 -4604.72761734732 -4604.7292248025 Force two-norm initial, final = 32.690433 1.3206385 Force max component initial, final = 5.1699761 0.33540664 Final line search alpha, max atom move = 0.92604670 0.31060221 Iterations, force evaluations = 25 48 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.38744 | 0.38744 | 0.38744 | 0.0 | 99.29 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0015903 | 0.0015903 | 0.0015903 | 0.0 | 0.41 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001185 | | | 0.30 Nlocal: 1040.00 ave 1040 max 1040 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4896.00 ave 4896 max 4896 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: 80128.0 ave 80128 max 80128 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 80128 Ave neighs/atom = 77.046154 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 : 25 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.606 | 4.606 | 4.606 Mbytes Step Temp E_pair E_mol TotEng Press Volume 25 0 -4604.7292 0 -4604.7292 -13905.462 11515.153 32 0 -4605.0813 0 -4605.0813 -3144.498 11444.102 Loop time of 0.0864272 on 1 procs for 7 steps with 1040 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 = -4604.72922480249 -4605.08090309105 -4605.08126584572 Force two-norm initial, final = 129.24978 2.3712066 Force max component initial, final = 113.41834 1.9190945 Final line search alpha, max atom move = 0.00028588501 0.00054864037 Iterations, force evaluations = 7 8 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.085114 | 0.085114 | 0.085114 | 0.0 | 98.48 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002766 | 0.0002766 | 0.0002766 | 0.0 | 0.32 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001037 | | | 1.20 Nlocal: 1040.00 ave 1040 max 1040 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4896.00 ave 4896 max 4896 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: 80592.0 ave 80592 max 80592 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 80592 Ave neighs/atom = 77.492308 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) = 4.744 | 4.744 | 4.744 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4605.0813 0 -4605.0813 -3144.498 Loop time of 2.40002e-06 on 1 procs for 0 steps with 1040 atoms 125.0% 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 | | 2.4e-06 | | |100.00 Nlocal: 1040.00 ave 1040 max 1040 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4896.00 ave 4896 max 4896 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: 80608.0 ave 80608 max 80608 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 80608 Ave neighs/atom = 77.507692 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) = 4.744 | 4.744 | 4.744 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 -4605.0813 -4605.0813 28.420132 80.890482 4.978038 -3144.498 -3144.498 15.468305 -9717.6362 268.67395 2.280035 555.66574 Loop time of 2.00002e-06 on 1 procs for 0 steps with 1040 atoms 150.0% 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 | | 2e-06 | | |100.00 Nlocal: 1040.00 ave 1040 max 1040 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4896.00 ave 4896 max 4896 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 40304.0 ave 40304 max 40304 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 80608.0 ave 80608 max 80608 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 80608 Ave neighs/atom = 77.507692 Neighbor list builds = 0 Dangerous builds = 0 1040 -4605.08126584572 eV 2.28003502074345 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00