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 -66.629862 0.0000000) to (33.313124 66.629862 3.6133156) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.0949484 5.0949484 3.6133156 Created 682 atoms create_atoms CPU = 0.001 seconds 682 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.0949484 5.0949484 3.6133156 Created 682 atoms create_atoms CPU = 0.000 seconds 682 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 45 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 = 1356 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 45 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) = 5.053 | 5.053 | 5.053 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4742.7966 0 -4742.7966 11887.543 89 0 -4792.7126 0 -4792.7126 -1545.2116 Loop time of 1.85278 on 1 procs for 89 steps with 1356 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 = -4742.79659167995 -4792.70843874847 -4792.71261050248 Force two-norm initial, final = 44.415135 0.19391402 Force max component initial, final = 12.392470 0.047605606 Final line search alpha, max atom move = 1.0000000 0.047605606 Iterations, force evaluations = 89 155 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.8381 | 1.8381 | 1.8381 | 0.0 | 99.21 Neigh | 0.0026192 | 0.0026192 | 0.0026192 | 0.0 | 0.14 Comm | 0.0067208 | 0.0067208 | 0.0067208 | 0.0 | 0.36 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.005295 | | | 0.29 Nlocal: 1356.00 ave 1356 max 1356 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6712.00 ave 6712 max 6712 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: 105072.0 ave 105072 max 105072 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 105072 Ave neighs/atom = 77.486726 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 : 89 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.053 | 5.053 | 5.053 Mbytes Step Temp E_pair E_mol TotEng Press Volume 89 0 -4792.7126 0 -4792.7126 -1545.2116 16040.584 91 0 -4792.7206 0 -4792.7206 -137.60003 16024.58 Loop time of 0.0650471 on 1 procs for 2 steps with 1356 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 = -4792.71261050248 -4792.72059438429 -4792.72062208872 Force two-norm initial, final = 22.937339 0.23658259 Force max component initial, final = 17.361141 0.12190730 Final line search alpha, max atom move = 0.0021047466 0.00025658396 Iterations, force evaluations = 2 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.064167 | 0.064167 | 0.064167 | 0.0 | 98.65 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001997 | 0.0001997 | 0.0001997 | 0.0 | 0.31 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006802 | | | 1.05 Nlocal: 1356.00 ave 1356 max 1356 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6696.00 ave 6696 max 6696 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: 105344.0 ave 105344 max 105344 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 105344 Ave neighs/atom = 77.687316 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 45 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) = 5.190 | 5.190 | 5.190 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4792.7206 0 -4792.7206 -137.60003 Loop time of 2.20002e-06 on 1 procs for 0 steps with 1356 atoms 136.4% 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: 1356.00 ave 1356 max 1356 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6696.00 ave 6696 max 6696 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: 105352.0 ave 105352 max 105352 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 105352 Ave neighs/atom = 77.693215 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) = 5.190 | 5.190 | 5.190 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 -4792.7206 -4792.7206 33.297292 133.25972 3.6114271 -137.60003 -137.60003 5.2381077 -430.22042 12.182217 2.3079607 156.05597 Loop time of 2.80002e-06 on 1 procs for 0 steps with 1356 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: 1356.00 ave 1356 max 1356 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6696.00 ave 6696 max 6696 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 52676.0 ave 52676 max 52676 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 105352.0 ave 105352 max 105352 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 105352 Ave neighs/atom = 77.693215 Neighbor list builds = 0 Dangerous builds = 0 1356 -4792.72062208872 eV 2.30796074732305 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02