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 = 3.6203867 3.6203867 3.6203867 Created orthogonal box = (0.0000000 -41.598697 0.0000000) to (29.412161 41.598697 5.1200000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.2389432 5.6720559 5.1200000 Created 532 atoms create_atoms CPU = 0.001 seconds 532 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.2389432 5.6720559 5.1200000 Created 532 atoms create_atoms CPU = 0.001 seconds 532 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 = 10 28 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 16 atoms, new total = 1048 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 = 10 28 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) = 4.601 | 4.601 | 4.601 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3675.0346 0 -3675.0346 5043.4484 68 0 -3700.8923 0 -3700.8923 -6968.069 Loop time of 1.39263 on 1 procs for 68 steps with 1048 atoms 83.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3675.03461698576 -3700.88921791122 -3700.89233794193 Force two-norm initial, final = 36.696462 0.14272041 Force max component initial, final = 8.2068819 0.019459871 Final line search alpha, max atom move = 1.0000000 0.019459871 Iterations, force evaluations = 68 126 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.3828 | 1.3828 | 1.3828 | 0.0 | 99.29 Neigh | 0.0028311 | 0.0028311 | 0.0028311 | 0.0 | 0.20 Comm | 0.0039403 | 0.0039403 | 0.0039403 | 0.0 | 0.28 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003082 | | | 0.22 Nlocal: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4427.00 ave 4427 max 4427 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: 80656.0 ave 80656 max 80656 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 80656 Ave neighs/atom = 76.961832 Neighbor list builds = 1 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 : 68 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.601 | 4.601 | 4.601 Mbytes Step Temp E_pair E_mol TotEng Press Volume 68 0 -3700.8923 0 -3700.8923 -6968.069 12528.717 73 0 -3701.0062 0 -3701.0062 -2589.7606 12489.583 Loop time of 0.0803151 on 1 procs for 5 steps with 1048 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 = -3700.89233794193 -3701.00622548825 -3701.00622882841 Force two-norm initial, final = 64.913363 0.27783695 Force max component initial, final = 63.594527 0.13596009 Final line search alpha, max atom move = 0.0056423147 0.00076712958 Iterations, force evaluations = 5 7 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.079255 | 0.079255 | 0.079255 | 0.0 | 98.68 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002145 | 0.0002145 | 0.0002145 | 0.0 | 0.27 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0008452 | | | 1.05 Nlocal: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4427.00 ave 4427 max 4427 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: 80480.0 ave 80480 max 80480 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 80480 Ave neighs/atom = 76.793893 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 = 10 28 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) = 4.739 | 4.739 | 4.739 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3701.0062 0 -3701.0062 -2589.7606 Loop time of 2e-06 on 1 procs for 0 steps with 1048 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: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4427.00 ave 4427 max 4427 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: 80512.0 ave 80512 max 80512 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 80512 Ave neighs/atom = 76.824427 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) = 4.739 | 4.739 | 4.739 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 -3701.0062 -3701.0062 29.427997 83.197394 5.1012605 -2589.7606 -2589.7606 -17.45049 -7735.2443 -16.587054 2.4070828 681.88785 Loop time of 2.2e-06 on 1 procs for 0 steps with 1048 atoms 181.8% 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 | | 2.2e-06 | | |100.00 Nlocal: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4427.00 ave 4427 max 4427 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 40256.0 ave 40256 max 40256 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 80512.0 ave 80512 max 80512 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 80512 Ave neighs/atom = 76.824427 Neighbor list builds = 0 Dangerous builds = 0 1048 -3701.00622882841 eV 2.40708276468585 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01