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 = 3.6110986 3.6110986 3.6110986 Created orthogonal box = (0.0000000 -71.499715 0.0000000) to (43.782243 71.499715 8.8453489) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.0632526 5.1068646 5.8968993 Created 2357 atoms create_atoms CPU = 0.001 seconds 2357 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.0632526 5.1068646 5.8968993 Created 2357 atoms create_atoms CPU = 0.001 seconds 2357 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 = 15 48 3 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 58 atoms, new total = 4656 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 = 15 48 3 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) = 6.284 | 6.284 | 6.284 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -19617.829 0 -19617.829 -2551.0323 145 0 -19702.683 0 -19702.683 -11641.052 Loop time of 19.2356 on 1 procs for 145 steps with 4656 atoms 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -19617.8285499189 -19702.6643717447 -19702.6829032993 Force two-norm initial, final = 47.920850 0.58832116 Force max component initial, final = 7.2094676 0.15904394 Final line search alpha, max atom move = 0.33770970 0.053710680 Iterations, force evaluations = 145 276 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 19.161 | 19.161 | 19.161 | 0.0 | 99.61 Neigh | 0.031269 | 0.031269 | 0.031269 | 0.0 | 0.16 Comm | 0.018812 | 0.018812 | 0.018812 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.02438 | | | 0.13 Nlocal: 4656.00 ave 4656 max 4656 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 10802.0 ave 10802 max 10802 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: 359172.0 ave 359172 max 359172 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 359172 Ave neighs/atom = 77.141753 Neighbor list builds = 3 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 : 145 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 6.284 | 6.284 | 6.284 Mbytes Step Temp E_pair E_mol TotEng Press Volume 145 0 -19702.683 0 -19702.683 -11641.052 55379.278 152 0 -19704.05 0 -19704.05 -2697.9423 55084.071 Loop time of 0.667311 on 1 procs for 7 steps with 4656 atoms 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -19702.6829032993 -19704.045480973 -19704.0497821213 Force two-norm initial, final = 490.61933 10.668046 Force max component initial, final = 458.16494 9.6530122 Final line search alpha, max atom move = 5.3515730e-05 0.00051658799 Iterations, force evaluations = 7 8 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.66388 | 0.66388 | 0.66388 | 0.0 | 99.49 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0005829 | 0.0005829 | 0.0005829 | 0.0 | 0.09 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002843 | | | 0.43 Nlocal: 4656.00 ave 4656 max 4656 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 10660.0 ave 10660 max 10660 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: 358166.0 ave 358166 max 358166 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 358166 Ave neighs/atom = 76.925687 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 = 15 48 3 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) = 6.421 | 6.421 | 6.421 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -19704.05 0 -19704.05 -2697.9423 Loop time of 2.09999e-06 on 1 procs for 0 steps with 4656 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: 4656.00 ave 4656 max 4656 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 10696.0 ave 10696 max 10696 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: 358572.0 ave 358572 max 358572 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 358572 Ave neighs/atom = 77.012887 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) = 6.421 | 6.421 | 6.421 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 -19704.05 -19704.05 43.504423 142.99943 8.8543831 -2697.9423 -2697.9423 128.92603 -8503.8074 281.05449 2.2057087 2942.9621 Loop time of 2.09999e-06 on 1 procs for 0 steps with 4656 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: 4656.00 ave 4656 max 4656 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 10696.0 ave 10696 max 10696 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 179286.0 ave 179286 max 179286 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 358572.0 ave 358572 max 358572 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 358572 Ave neighs/atom = 77.012887 Neighbor list builds = 0 Dangerous builds = 0 4656 -19704.0497821213 eV 2.20570867136673 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:20