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 = 3.6200000 3.6200000 3.6200000 Created orthogonal box = (0.0000000 -44.339384 0.0000000) to (6.2700239 44.339384 5.1194531) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.2700239 5.9114352 5.1194531 Created 122 atoms create_atoms CPU = 0.000 seconds 122 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.2700239 5.9114352 5.1194531 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 30 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 240 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 30 2 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) = 4.428 | 4.428 | 4.428 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -838.8233 0 -838.8233 11236.321 25 0 -845.15173 0 -845.15173 8950.6434 Loop time of 0.171851 on 1 procs for 25 steps with 240 atoms 98.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -838.823296459812 -845.15139201572 -845.15173147907 Force two-norm initial, final = 14.408383 1.1201696 Force max component initial, final = 4.8991125 0.37903915 Final line search alpha, max atom move = 0.23906632 0.090615495 Iterations, force evaluations = 25 70 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.17003 | 0.17003 | 0.17003 | 0.0 | 98.94 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0011757 | 0.0011757 | 0.0011757 | 0.0 | 0.68 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006428 | | | 0.37 Nlocal: 240.000 ave 240 max 240 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2315.00 ave 2315 max 2315 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: 18664.0 ave 18664 max 18664 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 18664 Ave neighs/atom = 77.766667 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 : 25 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.429 | 4.429 | 4.429 Mbytes Step Temp E_pair E_mol TotEng Press Volume 25 0 -845.15173 0 -845.15173 8950.6434 2846.508 30 0 -845.18798 0 -845.18798 4123.2437 2856.179 Loop time of 0.0209917 on 1 procs for 5 steps with 240 atoms 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -845.15173147907 -845.187782992996 -845.187976835444 Force two-norm initial, final = 15.430110 0.88007658 Force max component initial, final = 10.941797 0.56934711 Final line search alpha, max atom move = 0.0015686621 0.00089311325 Iterations, force evaluations = 5 9 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.02044 | 0.02044 | 0.02044 | 0.0 | 97.37 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001337 | 0.0001337 | 0.0001337 | 0.0 | 0.64 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.000418 | | | 1.99 Nlocal: 240.000 ave 240 max 240 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2420.00 ave 2420 max 2420 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: 18544.0 ave 18544 max 18544 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 18544 Ave neighs/atom = 77.266667 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 30 2 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) = 4.567 | 4.567 | 4.567 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -845.18798 0 -845.18798 4123.2437 Loop time of 2.0999e-06 on 1 procs for 0 steps with 240 atoms 95.2% 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: 240.000 ave 240 max 240 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2406.00 ave 2406 max 2406 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: 18544.0 ave 18544 max 18544 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 18544 Ave neighs/atom = 77.266667 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) = 4.567 | 4.567 | 4.567 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 -845.18798 -845.18798 6.2796866 88.678768 5.1289422 4123.2437 4123.2437 205.61132 11844.152 319.96781 2.4062209 141.46647 Loop time of 3.60003e-06 on 1 procs for 0 steps with 240 atoms 111.1% 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 | | 3.6e-06 | | |100.00 Nlocal: 240.000 ave 240 max 240 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2406.00 ave 2406 max 2406 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 9272.00 ave 9272 max 9272 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 18544.0 ave 18544 max 18544 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 18544 Ave neighs/atom = 77.266667 Neighbor list builds = 0 Dangerous builds = 0 240 -845.187976835444 eV 2.40622093647639 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00