LAMMPS (30 Jul 2021) 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 = 4.0496966 4.0496966 4.0496966 Created orthogonal box = (0.0000000 -45.276984 0.0000000) to (22.181102 45.276984 9.9196902) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.9149604 5.4332381 6.6131268 Created 600 atoms using lattice units in orthogonal box = (0.0000000 -45.276984 0.0000000) to (22.181102 45.276984 9.9196902) create_atoms CPU = 0.003 seconds 600 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.9149604 5.4332381 6.6131268 Created 612 atoms using lattice units in orthogonal box = (0.0000000 -45.276984 0.0000000) to (22.181102 45.276984 9.9196902) create_atoms CPU = 0.003 seconds 612 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 = 7.600044 ghost atom cutoff = 7.600044 binsize = 3.800022, bins = 6 24 3 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 7.600044 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 12 atoms, new total = 1200 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_284963179498_005#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:189) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.600044 ghost atom cutoff = 7.600044 binsize = 3.800022, bins = 6 24 3 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.600044 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) = 4.998 | 4.998 | 4.998 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3938.7703 0 -3938.7703 26947.675 49 0 -4031.664 0 -4031.664 6976.7412 Loop time of 1.37611 on 1 procs for 49 steps with 1200 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 = -3938.77027576736 -4031.66090142982 -4031.6639583518 Force two-norm initial, final = 110.36067 0.13117247 Force max component initial, final = 16.536726 0.0069173228 Final line search alpha, max atom move = 1.0000000 0.0069173228 Iterations, force evaluations = 49 95 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.3508 | 1.3508 | 1.3508 | 0.0 | 98.16 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.011709 | 0.011709 | 0.011709 | 0.0 | 0.85 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.01359 | | | 0.99 Nlocal: 1200.00 ave 1200 max 1200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4910.00 ave 4910 max 4910 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: 158232.0 ave 158232 max 158232 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 158232 Ave neighs/atom = 131.86000 Neighbor list builds = 0 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:189) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.600044 ghost atom cutoff = 7.600044 binsize = 3.800022, bins = 6 24 3 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.600044 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 49 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.998 | 4.998 | 4.998 Mbytes Step Temp E_pair E_mol TotEng Press Volume 49 0 -4031.664 0 -4031.664 6976.7412 19924.558 61 0 -4032.3977 0 -4032.3977 -156.88322 20106.495 Loop time of 0.221996 on 1 procs for 12 steps with 1200 atoms 99.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4031.6639583518 -4032.39677378268 -4032.39770284032 Force two-norm initial, final = 166.74290 3.6838844 Force max component initial, final = 145.16204 2.8378425 Final line search alpha, max atom move = 0.00025007275 0.00070966707 Iterations, force evaluations = 12 13 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.19119 | 0.19119 | 0.19119 | 0.0 | 86.12 Neigh | 0.022247 | 0.022247 | 0.022247 | 0.0 | 10.02 Comm | 0.0018078 | 0.0018078 | 0.0018078 | 0.0 | 0.81 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.006753 | | | 3.04 Nlocal: 1200.00 ave 1200 max 1200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4940.00 ave 4940 max 4940 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: 154056.0 ave 154056 max 154056 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 154056 Ave neighs/atom = 128.38000 Neighbor list builds = 1 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 = 7.600044 ghost atom cutoff = 7.600044 binsize = 3.800022, bins = 6 25 3 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.600044 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) = 5.136 | 5.136 | 5.136 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4032.3977 0 -4032.3977 -156.88322 Loop time of 6.506e-06 on 1 procs for 0 steps with 1200 atoms 169.1% 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 | | 6.506e-06 | | |100.00 Nlocal: 1200.00 ave 1200 max 1200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4940.00 ave 4940 max 4940 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: 154392.0 ave 154392 max 154392 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 154392 Ave neighs/atom = 128.66000 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 = 7.600044 ghost atom cutoff = 7.600044 binsize = 3.800022, bins = 6 25 3 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.600044 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) = 5.136 | 5.136 | 5.136 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 -4032.3977 -4032.3977 22.164953 91.588947 9.9043618 -156.88322 -156.88322 -225.9675 -76.308414 -168.37375 2.6675704 1046.348 Loop time of 6.806e-06 on 1 procs for 0 steps with 1200 atoms 279.2% 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 | | 6.806e-06 | | |100.00 Nlocal: 1200.00 ave 1200 max 1200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4940.00 ave 4940 max 4940 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 77196.0 ave 77196 max 77196 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 154392.0 ave 154392 max 154392 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 154392 Ave neighs/atom = 128.66000 Neighbor list builds = 0 Dangerous builds = 0 1200 -4032.39770284032 eV 2.66757041608604 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02