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 = 4.0446508 4.0446508 4.0446508 Created orthogonal box = (0.0000000 -71.446822 0.0000000) to (41.247506 71.446822 7.0055406) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.3457702 6.4115313 7.0055406 Created 1251 atoms create_atoms CPU = 0.001 seconds 1251 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.3457702 6.4115313 7.0055406 Created 1251 atoms create_atoms CPU = 0.001 seconds 1251 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 13 43 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 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 14 atoms, new total = 2488 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 13 43 3 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 5.264 | 5.264 | 5.264 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -8302.0122 0 -8302.0122 3939.6012 37 0 -8337.9228 0 -8337.9228 950.50681 Loop time of 3.22832 on 1 procs for 37 steps with 2488 atoms 89.3% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -8302.01224165422 -8337.9148544906 -8337.92279846316 Force two-norm initial, final = 41.001519 0.21706789 Force max component initial, final = 4.8589774 0.030498003 Final line search alpha, max atom move = 1.0000000 0.030498003 Iterations, force evaluations = 37 70 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.2217 | 3.2217 | 3.2217 | 0.0 | 99.80 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0030727 | 0.0030727 | 0.0030727 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003503 | | | 0.11 Nlocal: 2488.00 ave 2488 max 2488 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7220.00 ave 7220 max 7220 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: 193344.0 ave 193344 max 193344 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 193344 Ave neighs/atom = 77.710611 Neighbor list builds = 0 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 : 37 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.264 | 5.264 | 5.264 Mbytes Step Temp E_pair E_mol TotEng Press Volume 37 0 -8337.9228 0 -8337.9228 950.50681 41290.702 38 0 -8337.9247 0 -8337.9247 731.91944 41302.147 Loop time of 0.132139 on 1 procs for 1 steps with 2488 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 = -8337.92279846307 -8337.92279846307 -8337.92469530738 Force two-norm initial, final = 9.2507078 5.0652677 Force max component initial, final = 8.8646634 4.8408207 Final line search alpha, max atom move = 0.00011280744 0.00054608060 Iterations, force evaluations = 1 2 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.13159 | 0.13159 | 0.13159 | 0.0 | 99.59 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001244 | 0.0001244 | 0.0001244 | 0.0 | 0.09 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004195 | | | 0.32 Nlocal: 2488.00 ave 2488 max 2488 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7192.00 ave 7192 max 7192 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: 193168.0 ave 193168 max 193168 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 193168 Ave neighs/atom = 77.639871 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 13 43 3 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 5.402 | 5.402 | 5.402 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -8337.9247 0 -8337.9247 731.91944 Loop time of 2.19996e-06 on 1 procs for 0 steps with 2488 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: 2488.00 ave 2488 max 2488 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7192.00 ave 7192 max 7192 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: 193168.0 ave 193168 max 193168 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 193168 Ave neighs/atom = 77.639871 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) = 5.402 | 5.402 | 5.402 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 -8337.9247 -8337.9247 41.263779 142.89364 7.0047189 731.91944 731.91944 -57.251402 2440.7709 -187.76117 2.5447126 1078.312 Loop time of 2.39996e-06 on 1 procs for 0 steps with 2488 atoms 208.3% 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 | | 2.4e-06 | | |100.00 Nlocal: 2488.00 ave 2488 max 2488 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7192.00 ave 7192 max 7192 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 96584.0 ave 96584 max 96584 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 193168.0 ave 193168 max 193168 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 193168 Ave neighs/atom = 77.639871 Neighbor list builds = 0 Dangerous builds = 0 2488 -8337.92469530738 eV 2.54471261075211 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03