LAMMPS (23 Jun 2022) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:98) using 1 OpenMP thread(s) per MPI task OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:98) using 1 OpenMP thread(s) per MPI task Lattice spacing in x,y,z = 2.8636573 2.8636573 2.8636573 Created orthogonal box = (0 -37.556514 0) to (26.556466 37.556514 4.049823) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.9407378 4.8037402 4.049823 Created 344 atoms using lattice units in orthogonal box = (0 -37.556514 0) to (26.556466 37.556514 4.049823) create_atoms CPU = 0.003 seconds 344 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.9407378 4.8037402 4.049823 Created 346 atoms using lattice units in orthogonal box = (0 -37.556514 0) to (26.556466 37.556514 4.049823) create_atoms CPU = 0.003 seconds 346 atoms in group lower Displacing atoms ... System init for delete_atoms ... Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, 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 5.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 0 atoms, new total = 690 CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE Your simulation uses code contributions which should be cited: - OpenKIM: https://doi.org/10.1007/s11837-011-0102-6 - OpenKIM potential: https://openkim.org/cite/MO_095610951957_002#item-citation The log file lists these citations in BibTeX format. CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:187) Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 10 27 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.6 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) = 4.504 | 4.504 | 4.504 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2820.8196 0 -2820.8196 58503.439 50 0 -2947.396 0 -2947.396 11107.465 Loop time of 3.66707 on 1 procs for 50 steps with 690 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 = -2820.81956193593 -2947.39323115942 -2947.39602436535 Force two-norm initial, final = 144.6236 0.21847469 Force max component initial, final = 30.141897 0.057278387 Final line search alpha, max atom move = 1 0.057278387 Iterations, force evaluations = 50 90 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.6499 | 3.6499 | 3.6499 | 0.0 | 99.53 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0083474 | 0.0083474 | 0.0083474 | 0.0 | 0.23 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.008861 | | | 0.24 Nlocal: 690 ave 690 max 690 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3802 ave 3802 max 3802 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 40376 ave 40376 max 40376 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 40376 Ave neighs/atom = 58.515942 Neighbor list builds = 0 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:187) Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 10 27 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 50 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.504 | 4.504 | 4.504 Mbytes Step Temp E_pair E_mol TotEng Press Volume 50 0 -2947.396 0 -2947.396 11107.465 8078.33 57 0 -2947.6976 0 -2947.6976 -21.43056 8128.861 Loop time of 0.405193 on 1 procs for 7 steps with 690 atoms 99.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2947.39602436535 -2947.69748738813 -2947.69759527029 Force two-norm initial, final = 110.69469 0.54362656 Force max component initial, final = 98.023384 0.27286879 Final line search alpha, max atom move = 0.00059123807 0.00016133042 Iterations, force evaluations = 7 9 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.40109 | 0.40109 | 0.40109 | 0.0 | 98.99 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00083459 | 0.00083459 | 0.00083459 | 0.0 | 0.21 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00327 | | | 0.81 Nlocal: 690 ave 690 max 690 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3814 ave 3814 max 3814 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 40332 ave 40332 max 40332 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 40332 Ave neighs/atom = 58.452174 Neighbor list builds = 0 Dangerous builds = 0 WARNING: No fixes with time integration, atoms won't move (src/verlet.cpp:60) Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 10 27 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.6 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 bin: standard Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 4.692 | 4.692 | 4.692 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2947.6976 0 -2947.6976 -21.43056 Loop time of 6.635e-06 on 1 procs for 0 steps with 690 atoms 226.1% 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 | | 6.635e-06 | | |100.00 Nlocal: 690 ave 690 max 690 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3814 ave 3814 max 3814 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 40280 ave 40280 max 40280 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 40280 Ave neighs/atom = 58.376812 Neighbor list builds = 0 Dangerous builds = 0 WARNING: No fixes with time integration, atoms won't move (src/verlet.cpp:60) Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 10 27 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.6 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 bin: standard Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 4.692 | 4.692 | 4.692 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 -2947.6976 -2947.6976 26.591414 75.551253 4.046193 -21.43056 -21.43056 38.775291 -49.333478 -53.733494 2.2992517 423.10176 Loop time of 7.187e-06 on 1 procs for 0 steps with 690 atoms 306.1% 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 | | 7.187e-06 | | |100.00 Nlocal: 690 ave 690 max 690 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3814 ave 3814 max 3814 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 20140 ave 20140 max 20140 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 40280 ave 40280 max 40280 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 40280 Ave neighs/atom = 58.376812 Neighbor list builds = 0 Dangerous builds = 0 690 -2947.69759527029 eV 2.29925174374356 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:04