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 = 2.8636458 2.8636458 2.8636458 Created orthogonal box = (0.0000000 -29.206435 0.0000000) to (14.601786 29.206435 2.8636458) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.3696429 3.3696429 2.8636458 Created 106 atoms create_atoms CPU = 0.000 seconds 106 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.3696429 3.3696429 2.8636458 Created 106 atoms create_atoms CPU = 0.000 seconds 106 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 5 19 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 6.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 204 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 5 19 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 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) = 4.402 | 4.402 | 4.402 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -863.78028 0 -863.78028 -3818.8633 28 0 -869.78623 0 -869.78623 -22894.607 Loop time of 0.560424 on 1 procs for 28 steps with 204 atoms 82.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -863.780281717627 -869.785443608065 -869.786230415102 Force two-norm initial, final = 9.1922041 0.079671855 Force max component initial, final = 2.1836969 0.010950909 Final line search alpha, max atom move = 1.0000000 0.010950909 Iterations, force evaluations = 28 51 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.55896 | 0.55896 | 0.55896 | 0.0 | 99.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0009216 | 0.0009216 | 0.0009216 | 0.0 | 0.16 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005474 | | | 0.10 Nlocal: 204.000 ave 204 max 204 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2364.00 ave 2364 max 2364 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: 17688.0 ave 17688 max 17688 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 17688 Ave neighs/atom = 86.705882 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 : 28 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.402 | 4.402 | 4.402 Mbytes Step Temp E_pair E_mol TotEng Press Volume 28 0 -869.78623 0 -869.78623 -22894.607 2442.4957 40 0 -870.04913 0 -870.04913 -1579.1231 2410.9888 Loop time of 0.128438 on 1 procs for 12 steps with 204 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 = -869.786230415103 -870.049047983117 -870.049129209701 Force two-norm initial, final = 51.320516 0.24463025 Force max component initial, final = 42.325590 0.054915903 Final line search alpha, max atom move = 0.0011195103 6.1478919e-05 Iterations, force evaluations = 12 13 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.1275 | 0.1275 | 0.1275 | 0.0 | 99.27 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002045 | 0.0002045 | 0.0002045 | 0.0 | 0.16 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007359 | | | 0.57 Nlocal: 204.000 ave 204 max 204 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2364.00 ave 2364 max 2364 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: 18488.0 ave 18488 max 18488 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 18488 Ave neighs/atom = 90.627451 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 5 19 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 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) = 4.540 | 4.540 | 4.540 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -870.04913 0 -870.04913 -1579.1231 Loop time of 2.20002e-06 on 1 procs for 0 steps with 204 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: 204.000 ave 204 max 204 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2364.00 ave 2364 max 2364 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: 20376.0 ave 20376 max 20376 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 20376 Ave neighs/atom = 99.882353 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) = 4.540 | 4.540 | 4.540 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 -870.04913 -870.04913 14.572105 58.41287 2.8324638 -1579.1231 -1579.1231 32.041244 -4805.5066 36.09594 2.3550591 146.16634 Loop time of 2.19996e-06 on 1 procs for 0 steps with 204 atoms 181.8% 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: 204.000 ave 204 max 204 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2364.00 ave 2364 max 2364 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 10188.0 ave 10188 max 10188 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 20376.0 ave 20376 max 20376 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 20376 Ave neighs/atom = 99.882353 Neighbor list builds = 0 Dangerous builds = 0 204 -870.049129209701 eV 2.35505913538309 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00