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 = 2.8636573 2.8636573 2.8636573 Created orthogonal box = (0.0000000 -31.372658 0.0000000) to (6.4033324 31.372658 7.0144992) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.8419995 4.1826392 4.6763328 Created 122 atoms create_atoms CPU = 0.000 seconds 122 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.8419995 4.1826392 4.6763328 Created 122 atoms create_atoms CPU = 0.000 seconds 122 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 = 3 21 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 8 atoms, new total = 236 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 = 3 21 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) = 4.424 | 4.424 | 4.424 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -995.89973 0 -995.89973 2760.3985 44 0 -1006.2178 0 -1006.2178 -19810.383 Loop time of 0.302595 on 1 procs for 44 steps with 236 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 = -995.899731349032 -1006.21701034394 -1006.21775379673 Force two-norm initial, final = 16.706387 0.070156957 Force max component initial, final = 4.9047455 0.0081216695 Final line search alpha, max atom move = 1.0000000 0.0081216695 Iterations, force evaluations = 44 75 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.30015 | 0.30015 | 0.30015 | 0.0 | 99.19 Neigh | 0.000697 | 0.000697 | 0.000697 | 0.0 | 0.23 Comm | 0.0009944 | 0.0009944 | 0.0009944 | 0.0 | 0.33 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007494 | | | 0.25 Nlocal: 236.000 ave 236 max 236 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1985.00 ave 1985 max 1985 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: 15200.0 ave 15200 max 15200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 15200 Ave neighs/atom = 64.406780 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 : 44 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.425 | 4.425 | 4.425 Mbytes Step Temp E_pair E_mol TotEng Press Volume 44 0 -1006.2178 0 -1006.2178 -19810.383 2818.2793 51 0 -1006.4171 0 -1006.4171 -1926.7704 2787.9853 Loop time of 0.0413069 on 1 procs for 7 steps with 236 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 = -1006.21775379674 -1006.41706898471 -1006.41708899547 Force two-norm initial, final = 51.527070 0.17171301 Force max component initial, final = 39.456094 0.065201682 Final line search alpha, max atom move = 0.0046663313 0.00030425265 Iterations, force evaluations = 7 9 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.04074 | 0.04074 | 0.04074 | 0.0 | 98.63 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001164 | 0.0001164 | 0.0001164 | 0.0 | 0.28 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004507 | | | 1.09 Nlocal: 236.000 ave 236 max 236 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1937.00 ave 1937 max 1937 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: 15148.0 ave 15148 max 15148 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 15148 Ave neighs/atom = 64.186441 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 = 3 21 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) = 4.562 | 4.562 | 4.562 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1006.4171 0 -1006.4171 -1926.7704 Loop time of 2.30013e-06 on 1 procs for 0 steps with 236 atoms 130.4% 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: 236.000 ave 236 max 236 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1937.00 ave 1937 max 1937 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: 15168.0 ave 15168 max 15168 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 15168 Ave neighs/atom = 64.271186 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) = 4.562 | 4.562 | 4.562 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 -1006.4171 -1006.4171 6.3728185 62.745316 6.972325 -1926.7704 -1926.7704 -37.291012 -5771.8144 28.794112 2.3190887 273.37884 Loop time of 2.0999e-06 on 1 procs for 0 steps with 236 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: 236.000 ave 236 max 236 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1937.00 ave 1937 max 1937 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 7584.00 ave 7584 max 7584 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 15168.0 ave 15168 max 15168 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 15168 Ave neighs/atom = 64.271186 Neighbor list builds = 0 Dangerous builds = 0 236 -1006.41708899547 eV 2.31908867877499 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00