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 -50.299056 0.0000000) to (35.564313 50.299056 4.9800000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.5787158 4.4378413 4.9800000 Created 822 atoms create_atoms CPU = 0.001 seconds 822 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.5787158 4.4378413 4.9800000 Created 822 atoms create_atoms CPU = 0.001 seconds 822 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, 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 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 20 atoms, new total = 1624 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 11 31 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 5.132 | 5.132 | 5.132 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7123.102 0 -7123.102 19077.363 44 0 -7197.4454 0 -7197.4454 -56.055775 Loop time of 2.96757 on 1 procs for 44 steps with 1624 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 = -7123.10199327713 -7197.43911599786 -7197.44539175697 Force two-norm initial, final = 78.423267 0.29512703 Force max component initial, final = 11.960389 0.045216820 Final line search alpha, max atom move = 1.0000000 0.045216820 Iterations, force evaluations = 44 83 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.9554 | 2.9554 | 2.9554 | 0.0 | 99.59 Neigh | 0.0049445 | 0.0049445 | 0.0049445 | 0.0 | 0.17 Comm | 0.0041964 | 0.0041964 | 0.0041964 | 0.0 | 0.14 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003076 | | | 0.10 Nlocal: 1624.00 ave 1624 max 1624 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7091.00 ave 7091 max 7091 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: 142680.0 ave 142680 max 142680 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 142680 Ave neighs/atom = 87.857143 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) = 5.132 | 5.132 | 5.132 Mbytes Step Temp E_pair E_mol TotEng Press Volume 44 0 -7197.4454 0 -7197.4454 -56.055775 17816.96 45 0 -7197.4503 0 -7197.4503 -827.43677 17824.381 Loop time of 0.119433 on 1 procs for 1 steps with 1624 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 = -7197.44539175697 -7197.44539175697 -7197.45026347331 Force two-norm initial, final = 18.318020 4.2227868 Force max component initial, final = 17.948718 4.1180579 Final line search alpha, max atom move = 5.5714286e-05 0.00022943465 Iterations, force evaluations = 1 2 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.11891 | 0.11891 | 0.11891 | 0.0 | 99.56 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001321 | 0.0001321 | 0.0001321 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003958 | | | 0.33 Nlocal: 1624.00 ave 1624 max 1624 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7098.00 ave 7098 max 7098 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: 142440.0 ave 142440 max 142440 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 142440 Ave neighs/atom = 87.709360 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 11 31 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 5.269 | 5.269 | 5.269 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7197.4503 0 -7197.4503 -827.43677 Loop time of 2.20002e-06 on 1 procs for 0 steps with 1624 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: 1624.00 ave 1624 max 1624 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7098.00 ave 7098 max 7098 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: 142384.0 ave 142384 max 142384 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 142384 Ave neighs/atom = 87.674877 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) = 5.269 | 5.269 | 5.269 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 -7197.4503 -7197.4503 35.582909 100.59811 4.9794708 -827.43677 -827.43677 -79.677937 -2032.5127 -370.11969 2.3402929 664.25511 Loop time of 2.89996e-06 on 1 procs for 0 steps with 1624 atoms 137.9% 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 | | 2.9e-06 | | |100.00 Nlocal: 1624.00 ave 1624 max 1624 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7098.00 ave 7098 max 7098 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 71192.0 ave 71192 max 71192 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 142384.0 ave 142384 max 142384 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 142384 Ave neighs/atom = 87.674877 Neighbor list builds = 0 Dangerous builds = 0 1624 -7197.45026347331 eV 2.34029294268876 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03