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 = 2.8553246 2.8553246 2.8553246 Created orthogonal box = (0.0000000 -46.040726 0.0000000) to (23.020363 46.040726 2.8553246) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.8957538 3.8957538 2.8553246 Created 260 atoms using lattice units in orthogonal box = (0.0000000 -46.040726 0.0000000) to (23.020363 46.040726 2.8553246) create_atoms CPU = 0.001 seconds 260 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.8957538 3.8957538 2.8553246 Created 261 atoms using lattice units in orthogonal box = (0.0000000 -46.040726 0.0000000) to (23.020363 46.040726 2.8553246) create_atoms CPU = 0.000 seconds 261 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 = 7 25 1 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 0 atoms, new total = 521 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 = 7 25 1 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) = 4.507 | 4.507 | 4.507 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2074.9418 0 -2074.9418 49065.277 38 0 -2137.8704 0 -2137.8704 10876.577 Loop time of 0.609399 on 1 procs for 38 steps with 521 atoms 98.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2074.94182086563 -2137.86842726493 -2137.87041617102 Force two-norm initial, final = 145.63464 0.17676378 Force max component initial, final = 62.897000 0.056234954 Final line search alpha, max atom move = 1.0000000 0.056234954 Iterations, force evaluations = 38 68 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.59851 | 0.59851 | 0.59851 | 0.0 | 98.21 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0065086 | 0.0065086 | 0.0065086 | 0.0 | 1.07 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004379 | | | 0.72 Nlocal: 521.000 ave 521 max 521 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5995.00 ave 5995 max 5995 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: 87252.0 ave 87252 max 87252 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 87252 Ave neighs/atom = 167.47025 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 7 25 1 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 : 38 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.507 | 4.507 | 4.507 Mbytes Step Temp E_pair E_mol TotEng Press Volume 38 0 -2137.8704 0 -2137.8704 10876.577 6052.57 48 0 -2138.2222 0 -2138.2222 140.67345 6090.6849 Loop time of 0.129181 on 1 procs for 10 steps with 521 atoms 99.3% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2137.87041617101 -2138.22186952428 -2138.22222678201 Force two-norm initial, final = 89.790809 0.98589200 Force max component initial, final = 83.870551 0.64952112 Final line search alpha, max atom move = 0.00060248345 0.00039132573 Iterations, force evaluations = 10 12 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.12149 | 0.12149 | 0.12149 | 0.0 | 94.05 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0013311 | 0.0013311 | 0.0013311 | 0.0 | 1.03 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.006358 | | | 4.92 Nlocal: 521.000 ave 521 max 521 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6003.00 ave 6003 max 6003 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: 86574.0 ave 86574 max 86574 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 86574 Ave neighs/atom = 166.16891 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 = 7 25 1 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) = 4.645 | 4.645 | 4.645 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2138.2222 0 -2138.2222 140.67345 Loop time of 3.271e-06 on 1 procs for 0 steps with 521 atoms 122.3% 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 | | 3.271e-06 | | |100.00 Nlocal: 521.000 ave 521 max 521 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6030.00 ave 6030 max 6030 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: 86450.0 ave 86450 max 86450 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 86450 Ave neighs/atom = 165.93090 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 = 7 25 1 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) = 4.645 | 4.645 | 4.645 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 -2138.2222 -2138.2222 22.980903 92.89554 2.8530158 140.67345 140.67345 170.56598 122.19487 129.25949 2.2553748 218.20524 Loop time of 1.535e-05 on 1 procs for 0 steps with 521 atoms 130.3% 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 | | 1.535e-05 | | |100.00 Nlocal: 521.000 ave 521 max 521 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6030.00 ave 6030 max 6030 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 43225.0 ave 43225 max 43225 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 86450.0 ave 86450 max 86450 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 86450 Ave neighs/atom = 165.93090 Neighbor list builds = 0 Dangerous builds = 0 521 -2138.22222678201 eV 2.25537477404415 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01