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 = 3.5213917 3.5213917 3.5213917 Created orthogonal box = (0.0000000 -53.175371 0.0000000) to (37.598175 53.175371 4.9800000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.9365540 5.1306170 4.9800000 Created 916 atoms create_atoms CPU = 0.001 seconds 916 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.9365540 5.1306170 4.9800000 Created 916 atoms create_atoms CPU = 0.001 seconds 916 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 11 31 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 7 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 24 atoms, new total = 1808 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 11 31 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 5.572 | 5.572 | 5.572 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7982.7821 0 -7982.7821 4265.7251 49 0 -8021.2014 0 -8021.2014 -9810.6276 Loop time of 5.07353 on 1 procs for 49 steps with 1808 atoms 99.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -7982.78214601436 -8021.19436613401 -8021.20140152449 Force two-norm initial, final = 46.887302 0.28624479 Force max component initial, final = 11.052063 0.028651547 Final line search alpha, max atom move = 1.0000000 0.028651547 Iterations, force evaluations = 49 89 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 5.0646 | 5.0646 | 5.0646 | 0.0 | 99.83 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0051343 | 0.0051343 | 0.0051343 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003742 | | | 0.07 Nlocal: 1808.00 ave 1808 max 1808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8724.00 ave 8724 max 8724 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: 239856.0 ave 239856 max 239856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 239856 Ave neighs/atom = 132.66372 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 : 49 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.572 | 5.572 | 5.572 Mbytes Step Temp E_pair E_mol TotEng Press Volume 49 0 -8021.2014 0 -8021.2014 -9810.6276 19912.997 52 0 -8021.3794 0 -8021.3794 -3075.4836 19840.027 Loop time of 0.27815 on 1 procs for 3 steps with 1808 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 = -8021.2014015245 -8021.37890129392 -8021.37943503899 Force two-norm initial, final = 136.17964 1.5129263 Force max component initial, final = 105.56617 1.4440284 Final line search alpha, max atom move = 0.00016213353 0.00023412543 Iterations, force evaluations = 3 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.27706 | 0.27706 | 0.27706 | 0.0 | 99.61 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002485 | 0.0002485 | 0.0002485 | 0.0 | 0.09 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.000843 | | | 0.30 Nlocal: 1808.00 ave 1808 max 1808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8685.00 ave 8685 max 8685 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: 241720.0 ave 241720 max 241720 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 241720 Ave neighs/atom = 133.69469 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 11 31 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 5.709 | 5.709 | 5.709 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -8021.3794 0 -8021.3794 -3075.4836 Loop time of 1.90001e-06 on 1 procs for 0 steps with 1808 atoms 105.3% 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 | | 1.9e-06 | | |100.00 Nlocal: 1808.00 ave 1808 max 1808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8685.00 ave 8685 max 8685 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: 241928.0 ave 241928 max 241928 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 241928 Ave neighs/atom = 133.80973 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) = 5.709 | 5.709 | 5.709 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 -8021.3794 -8021.3794 37.54159 106.35074 4.9692297 -3075.4836 -3075.4836 116.43666 -9369.0659 26.178333 2.3327044 557.8805 Loop time of 2.30002e-06 on 1 procs for 0 steps with 1808 atoms 217.4% 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 | | 2.3e-06 | | |100.00 Nlocal: 1808.00 ave 1808 max 1808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8685.00 ave 8685 max 8685 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 120964.0 ave 120964 max 120964 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 241928.0 ave 241928 max 241928 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 241928 Ave neighs/atom = 133.80973 Neighbor list builds = 0 Dangerous builds = 0 1808 -8021.37943503899 eV 2.33270441256851 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:05