LAMMPS (18 Jun 2019) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:88) using 1 OpenMP thread(s) per MPI task OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:88) using 1 OpenMP thread(s) per MPI task Lattice spacing in x,y,z = 4.04976 4.04976 4.04976 Created orthogonal box = (0 -74.678 0) to (37.337 74.678 4.04976) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.71036 5.71036 4.04976 Created 682 atoms create_atoms CPU = 0.000242949 secs 682 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.71036 5.71036 4.04976 Created 682 atoms create_atoms CPU = 0.000159979 secs 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 = 8.6825 ghost atom cutoff = 8.6825 binsize = 4.34125, bins = 9 35 1 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 8.6825 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 12 atoms, new total = 1352 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:168) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 8.6825 ghost atom cutoff = 8.6825 binsize = 4.34125, bins = 9 35 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.6825 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) = 5.498 | 5.498 | 5.498 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4459.3153 0 -4459.3153 3709.8271 64 0 -4481.8061 0 -4481.8061 -3114.9779 Loop time of 0.700897 on 1 procs for 64 steps with 1352 atoms 98.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = linesearch alpha is zero Energy initial, next-to-last, final = -4459.31528564 -4481.8060757 -4481.8060757 Force two-norm initial, final = 28.4642 0.0264679 Force max component initial, final = 6.09717 0.00521615 Final line search alpha, max atom move = 1.52588e-05 7.95922e-08 Iterations, force evaluations = 64 150 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.6899 | 0.6899 | 0.6899 | 0.0 | 98.43 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0072174 | 0.0072174 | 0.0072174 | 0.0 | 1.03 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003781 | | | 0.54 Nlocal: 1352 ave 1352 max 1352 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9673 ave 9673 max 9673 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 235824 ave 235824 max 235824 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 235824 Ave neighs/atom = 174.426 Neighbor list builds = 0 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:168) Setting up cg style minimization ... Unit style : metal Current step : 64 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.498 | 5.498 | 5.498 Mbytes Step Temp E_pair E_mol TotEng Press Volume 64 0 -4481.8061 0 -4481.8061 -3114.9779 22583.511 1064 0 -4481.8609 0 -4481.8609 -805.63812 22515.007 Loop time of 10.5199 on 1 procs for 1000 steps with 1352 atoms 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = max iterations Energy initial, next-to-last, final = -4481.8060757 -4481.86087142 -4481.86087156 Force two-norm initial, final = 49.7882 0.0359233 Force max component initial, final = 35.3947 0.0340498 Final line search alpha, max atom move = 0.139232 0.00474082 Iterations, force evaluations = 1000 1999 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 10.096 | 10.096 | 10.096 | 0.0 | 95.97 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.097095 | 0.097095 | 0.097095 | 0.0 | 0.92 Output | 1.502e-05 | 1.502e-05 | 1.502e-05 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.327 | | | 3.11 Nlocal: 1352 ave 1352 max 1352 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9688 ave 9688 max 9688 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 232828 ave 232828 max 232828 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 232828 Ave neighs/atom = 172.21 Neighbor list builds = 0 Dangerous builds = 0 WARNING: No fixes defined, atoms won't move (src/verlet.cpp:55) Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 8.6825 ghost atom cutoff = 8.6825 binsize = 4.34125, bins = 9 35 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.6825 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) = 5.636 | 5.636 | 5.636 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4481.8609 0 -4481.8609 -805.63812 Loop time of 9.53674e-07 on 1 procs for 0 steps with 1352 atoms 0.0% 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 | | 9.537e-07 | | |100.00 Nlocal: 1352 ave 1352 max 1352 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9688 ave 9688 max 9688 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 233016 ave 233016 max 233016 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 233016 Ave neighs/atom = 172.349 Neighbor list builds = 0 Dangerous builds = 0 WARNING: No fixes defined, atoms won't move (src/verlet.cpp:55) Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 5.636 | 5.636 | 5.636 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 -4481.8609 -4481.8609 37.302323 149.356 4.0412296 -805.63812 -805.63812 -2.4207482 -2414.5365 0.042908761 2.6031847 191.89849 Loop time of 9.53674e-07 on 1 procs for 0 steps with 1352 atoms 0.0% 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 | | 9.537e-07 | | |100.00 Nlocal: 1352 ave 1352 max 1352 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9688 ave 9688 max 9688 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 116508 ave 116508 max 116508 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 233016 ave 233016 max 233016 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 233016 Ave neighs/atom = 172.349 Neighbor list builds = 0 Dangerous builds = 0 1352 -4481.86087155994 eV 2.60318466665355 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:11