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 = 3.5213917 3.5213917 3.5213917 Created orthogonal box = (0.0000000 -43.131586 0.0000000) to (6.0992294 43.131586 4.9800000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.0992294 5.7504086 4.9800000 Created 122 atoms create_atoms CPU = 0.001 seconds 122 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.0992294 5.7504086 4.9800000 Created 122 atoms create_atoms CPU = 0.000 seconds 122 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 = 2 25 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 4 atoms, new total = 240 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 = 2 25 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) = 4.468 | 4.468 | 4.468 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1020.1557 0 -1020.1557 65814.423 47 0 -1064.0468 0 -1064.0468 10875.66 Loop time of 1.04942 on 1 procs for 47 steps with 240 atoms 71.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1020.15573544688 -1064.04580487651 -1064.04678412899 Force two-norm initial, final = 77.282460 0.10281548 Force max component initial, final = 23.847301 0.014135753 Final line search alpha, max atom move = 1.0000000 0.014135753 Iterations, force evaluations = 47 79 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.0455 | 1.0455 | 1.0455 | 0.0 | 99.62 Neigh | 0.0010282 | 0.0010282 | 0.0010282 | 0.0 | 0.10 Comm | 0.0019496 | 0.0019496 | 0.0019496 | 0.0 | 0.19 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0009843 | | | 0.09 Nlocal: 240.000 ave 240 max 240 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3258.00 ave 3258 max 3258 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: 32252.0 ave 32252 max 32252 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 32252 Ave neighs/atom = 134.38333 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 : 47 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.468 | 4.468 | 4.468 Mbytes Step Temp E_pair E_mol TotEng Press Volume 47 0 -1064.0468 0 -1064.0468 10875.66 2620.1716 50 0 -1064.0653 0 -1064.0653 4951.7387 2628.4155 Loop time of 0.0524649 on 1 procs for 3 steps with 240 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 = -1064.04678412899 -1064.06520286999 -1064.06530114019 Force two-norm initial, final = 16.300803 0.10698310 Force max component initial, final = 12.837638 0.015255675 Final line search alpha, max atom move = 0.0014394361 2.1959569e-05 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.051984 | 0.051984 | 0.051984 | 0.0 | 99.08 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001154 | 0.0001154 | 0.0001154 | 0.0 | 0.22 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003658 | | | 0.70 Nlocal: 240.000 ave 240 max 240 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3258.00 ave 3258 max 3258 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: 32076.0 ave 32076 max 32076 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 32076 Ave neighs/atom = 133.65000 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 = 2 25 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) = 4.606 | 4.606 | 4.606 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1064.0653 0 -1064.0653 4951.7387 Loop time of 1.70013e-06 on 1 procs for 0 steps with 240 atoms 117.6% 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 | | 1.7e-06 | | |100.00 Nlocal: 240.000 ave 240 max 240 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3258.00 ave 3258 max 3258 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: 32056.0 ave 32056 max 32056 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 32056 Ave neighs/atom = 133.56667 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) = 4.606 | 4.606 | 4.606 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 -1064.0653 -1064.0653 6.1062421 86.263172 4.9899313 4951.7387 4951.7387 5.5154461 14856.499 -6.798506 2.4139078 139.32722 Loop time of 2.20002e-06 on 1 procs for 0 steps with 240 atoms 181.8% 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 | | 2.2e-06 | | |100.00 Nlocal: 240.000 ave 240 max 240 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3258.00 ave 3258 max 3258 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 16028.0 ave 16028 max 16028 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 32056.0 ave 32056 max 32056 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 32056 Ave neighs/atom = 133.56667 Neighbor list builds = 0 Dangerous builds = 0 240 -1064.06530114019 eV 2.41390778679511 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01