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 = 4.0499992 4.0499992 4.0499992 Created orthogonal box = (0.0000000 -46.534998 0.0000000) to (32.902349 46.534998 5.7275638) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.9792861 6.3451293 5.7275638 Created 532 atoms create_atoms CPU = 0.001 seconds 532 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.9792861 6.3451293 5.7275638 Created 532 atoms create_atoms CPU = 0.001 seconds 532 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 = 10 27 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 16 atoms, new total = 1048 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 = 10 27 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) = 4.604 | 4.604 | 4.604 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3478.4335 0 -3478.4335 3645.3104 34 0 -3503.2514 0 -3503.2514 -2788.6084 Loop time of 1.34788 on 1 procs for 34 steps with 1048 atoms 99.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3478.43348111211 -3503.24855186055 -3503.25143600728 Force two-norm initial, final = 27.344563 0.14307004 Force max component initial, final = 5.4201508 0.015049316 Final line search alpha, max atom move = 1.0000000 0.015049316 Iterations, force evaluations = 34 62 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.3445 | 1.3445 | 1.3445 | 0.0 | 99.75 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0017949 | 0.0017949 | 0.0017949 | 0.0 | 0.13 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001579 | | | 0.12 Nlocal: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4541.00 ave 4541 max 4541 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: 81672.0 ave 81672 max 81672 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 81672 Ave neighs/atom = 77.931298 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 : 34 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.604 | 4.604 | 4.604 Mbytes Step Temp E_pair E_mol TotEng Press Volume 34 0 -3503.2514 0 -3503.2514 -2788.6084 17539.069 37 0 -3503.3179 0 -3503.3179 91.145027 17473.246 Loop time of 0.106973 on 1 procs for 3 steps with 1048 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 = -3503.25143600728 -3503.31767503627 -3503.31790546318 Force two-norm initial, final = 49.712224 0.23171813 Force max component initial, final = 36.891323 0.12664430 Final line search alpha, max atom move = 0.00078393037 9.9280314e-05 Iterations, force evaluations = 3 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.10638 | 0.10638 | 0.10638 | 0.0 | 99.44 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.000129 | 0.000129 | 0.000129 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004657 | | | 0.44 Nlocal: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4534.00 ave 4534 max 4534 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: 83528.0 ave 83528 max 83528 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 83528 Ave neighs/atom = 79.702290 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 = 10 27 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) = 4.742 | 4.742 | 4.742 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3503.3179 0 -3503.3179 91.145027 Loop time of 2.30002e-06 on 1 procs for 0 steps with 1048 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: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4534.00 ave 4534 max 4534 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: 84600.0 ave 84600 max 84600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 84600 Ave neighs/atom = 80.725191 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) = 4.742 | 4.742 | 4.742 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 -3503.3179 -3503.3179 32.851189 93.069996 5.7149549 91.145027 91.145027 11.594355 250.29198 11.548748 2.604652 625.06297 Loop time of 2.00002e-06 on 1 procs for 0 steps with 1048 atoms 200.0% 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 | | 2e-06 | | |100.00 Nlocal: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4534.00 ave 4534 max 4534 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 42300.0 ave 42300 max 42300 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 84600.0 ave 84600 max 84600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 84600 Ave neighs/atom = 80.725191 Neighbor list builds = 0 Dangerous builds = 0 1048 -3503.31790546318 eV 2.604652009782 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01