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 = 3.6583649 3.6583649 3.6583649 Created orthogonal box = (0.0000000 -39.060648 0.0000000) to (22.551676 39.060648 6.3364738) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.9346515 5.4821962 6.3364738 Created 456 atoms using lattice units in orthogonal box = (0.0000000 -39.060648 0.0000000) to (22.551676 39.060648 6.3364738) create_atoms CPU = 0.001 seconds 456 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.9346515 5.4821962 6.3364738 Created 458 atoms using lattice units in orthogonal box = (0.0000000 -39.060648 0.0000000) to (22.551676 39.060648 6.3364738) create_atoms CPU = 0.001 seconds 458 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 6 21 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 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 910 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_469343973171_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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 6 21 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 4.996 | 4.996 | 4.996 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3303.2001 0 -3303.2001 87308.504 261 0 -3670.3806 0 -3670.3806 -56492.97 Loop time of 3.6786 on 1 procs for 261 steps with 910 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 = -3303.20014285116 -3670.37693728966 -3670.3805751302 Force two-norm initial, final = 837.23866 0.18404546 Force max component initial, final = 365.89727 0.025382349 Final line search alpha, max atom move = 1.0000000 0.025382349 Iterations, force evaluations = 261 498 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.5692 | 3.5692 | 3.5692 | 0.0 | 97.03 Neigh | 0.058135 | 0.058135 | 0.058135 | 0.0 | 1.58 Comm | 0.028169 | 0.028169 | 0.028169 | 0.0 | 0.77 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.02311 | | | 0.63 Nlocal: 910.000 ave 910 max 910 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5307.00 ave 5307 max 5307 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: 140440.0 ave 140440 max 140440 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 140440 Ave neighs/atom = 154.32967 Neighbor list builds = 6 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 6 21 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 261 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.997 | 4.997 | 4.997 Mbytes Step Temp E_pair E_mol TotEng Press Volume 261 0 -3670.3806 0 -3670.3806 -56492.97 11163.385 286 0 -3679.8665 0 -3679.8665 -19.510612 10715.855 Loop time of 0.21782 on 1 procs for 25 steps with 910 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 = -3670.38057513022 -3679.86427773017 -3679.86647626828 Force two-norm initial, final = 698.58247 4.5349890 Force max component initial, final = 476.87377 2.7368445 Final line search alpha, max atom move = 0.00038896784 0.0010645445 Iterations, force evaluations = 25 26 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.1998 | 0.1998 | 0.1998 | 0.0 | 91.73 Neigh | 0.0096056 | 0.0096056 | 0.0096056 | 0.0 | 4.41 Comm | 0.0014266 | 0.0014266 | 0.0014266 | 0.0 | 0.65 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.006989 | | | 3.21 Nlocal: 910.000 ave 910 max 910 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5402.00 ave 5402 max 5402 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: 143300.0 ave 143300 max 143300 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 143300 Ave neighs/atom = 157.47253 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 6 21 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 5.136 | 5.136 | 5.136 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3679.8665 0 -3679.8665 -19.510612 Loop time of 2e-06 on 1 procs for 0 steps with 910 atoms 150.0% 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 | | 2e-06 | | |100.00 Nlocal: 910.000 ave 910 max 910 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5411.00 ave 5411 max 5411 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: 144360.0 ave 144360 max 144360 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 144360 Ave neighs/atom = 158.63736 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 6 21 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 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 -3679.8665 -3679.8665 22.141991 76.311774 6.3418884 -19.510612 -19.510612 149.79295 201.22303 -409.54782 2.2287276 3273.4581 Loop time of 2.396e-06 on 1 procs for 0 steps with 910 atoms 208.7% 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 | | 2.396e-06 | | |100.00 Nlocal: 910.000 ave 910 max 910 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5411.00 ave 5411 max 5411 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 72180.0 ave 72180 max 72180 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 144360.0 ave 144360 max 144360 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 144360 Ave neighs/atom = 158.63736 Neighbor list builds = 0 Dangerous builds = 0 910 -3679.86647626828 eV 2.22872759404726 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:04