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 -68.010222 0.0000000) to (34.003309 68.010222 3.6043435) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.9667754 4.9667754 3.6043435 Created 714 atoms create_atoms CPU = 0.001 seconds 714 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.9667754 4.9667754 3.6043435 Created 714 atoms create_atoms CPU = 0.000 seconds 714 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 = 12 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 6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 1420 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 = 12 46 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) = 5.080 | 5.080 | 5.080 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5986.3247 0 -5986.3247 5283.3227 24 0 -6015.0724 0 -6015.0724 -1316.7859 Loop time of 0.978168 on 1 procs for 24 steps with 1420 atoms 97.6% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -5986.32467363639 -6015.06660645325 -6015.07236697135 Force two-norm initial, final = 31.334103 0.23242101 Force max component initial, final = 7.1947491 0.039076736 Final line search alpha, max atom move = 1.0000000 0.039076736 Iterations, force evaluations = 24 38 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.97087 | 0.97087 | 0.97087 | 0.0 | 99.25 Neigh | 0.0039857 | 0.0039857 | 0.0039857 | 0.0 | 0.41 Comm | 0.0019297 | 0.0019297 | 0.0019297 | 0.0 | 0.20 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001378 | | | 0.14 Nlocal: 1420.00 ave 1420 max 1420 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7989.00 ave 7989 max 7989 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: 110276.0 ave 110276 max 110276 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 110276 Ave neighs/atom = 77.659155 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 : 24 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.080 | 5.080 | 5.080 Mbytes Step Temp E_pair E_mol TotEng Press Volume 24 0 -6015.0724 0 -6015.0724 -1316.7859 16670.612 30 0 -6015.2243 0 -6015.2243 -1655.03 16673.954 Loop time of 0.215729 on 1 procs for 6 steps with 1420 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 = -6015.07236697137 -6015.22145645582 -6015.22433113862 Force two-norm initial, final = 43.625191 2.7936379 Force max component initial, final = 38.676288 1.9774789 Final line search alpha, max atom move = 0.00023836481 0.00047136139 Iterations, force evaluations = 6 7 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.21402 | 0.21402 | 0.21402 | 0.0 | 99.21 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0003667 | 0.0003667 | 0.0003667 | 0.0 | 0.17 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001347 | | | 0.62 Nlocal: 1420.00 ave 1420 max 1420 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7989.00 ave 7989 max 7989 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: 110288.0 ave 110288 max 110288 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 110288 Ave neighs/atom = 77.667606 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 = 12 46 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) = 5.218 | 5.218 | 5.218 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -6015.2243 0 -6015.2243 -1655.03 Loop time of 2.1e-06 on 1 procs for 0 steps with 1420 atoms 142.9% 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 | | 2.1e-06 | | |100.00 Nlocal: 1420.00 ave 1420 max 1420 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7998.00 ave 7998 max 7998 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: 110304.0 ave 110304 max 110304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 110304 Ave neighs/atom = 77.678873 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) = 5.218 | 5.218 | 5.218 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 -6015.2243 -6015.2243 33.83374 136.02044 3.6231341 -1655.03 -1655.03 189.06557 -5341.7815 187.62605 2.2686594 390.27528 Loop time of 2.8e-06 on 1 procs for 0 steps with 1420 atoms 178.6% 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 | | 2.8e-06 | | |100.00 Nlocal: 1420.00 ave 1420 max 1420 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7998.00 ave 7998 max 7998 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 55152.0 ave 55152 max 55152 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 110304.0 ave 110304 max 110304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 110304 Ave neighs/atom = 77.678873 Neighbor list builds = 0 Dangerous builds = 0 1420 -6015.22433113862 eV 2.26865944790305 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01