log.22Jun07.chute.scaled.liberty.8
8922e60cf07elammm-master-deprecated

log.22Jun07.chute.scaled.liberty.8
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			LAMMPS (22 June 2007)
			# LAMMPS benchmark of granular flow
			# chute flow of 32000 atoms with frozen base at 26 degrees

			variable x index 1
			variable y index 1

			units lj
			atom_style granular
			boundary p p fs
			newton off

			read_data data.chute
			orthogonal box = (0 0 0) to (40 20 37.2886)
			2 by 2 by 2 processor grid
			32000 atoms
			32000 velocities

			replicate $x $y 1
			replicate 2 $y 1
			replicate 2 4 1
			orthogonal box = (0 0 0) to (80 80 37.2887)
			2 by 4 by 1 processor grid
			256000 atoms

			pair_style gran/history 200000.0 50.0 0.5 0

			neighbor 0.1 bin
			neigh_modify every 1 delay 0

			timestep 0.0001

			group bottom type 2
			7296 atoms in group bottom
			group active subtract all bottom
			248704 atoms in group active
			neigh_modify exclude group bottom bottom

			fix 1 all gravity chute 26.0
			fix 2 bottom freeze
			fix 3 active nve/gran

			thermo_style granular
			thermo 100

			run 100
			Memory usage per processor = 32.9126 Mbytes
			Step Atoms KinEng RotKEgrn Volume
			0 256000 6273113 12809.01 238647.04
			100 256000 6274319.9 12568.11 238654.43
			Loop time of 5.21764 on 8 procs for 100 steps with 256000 atoms

			Pair time (%) = 2.551 (48.8918)
			Neigh time (%) = 0.174133 (3.3374)
			Comm time (%) = 0.643821 (12.3393)
			Outpt time (%) = 0.00319499 (0.0612344)
			Other time (%) = 1.84549 (35.3702)

			Nlocal: 32000 ave 32000 max 32000 min
			Histogram: 8 0 0 0 0 0 0 0 0 0
			Nghost: 5463 ave 5463 max 5463 min
			Histogram: 8 0 0 0 0 0 0 0 0 0
			Neighs: 115133 ave 115133 max 115133 min
			Histogram: 8 0 0 0 0 0 0 0 0 0

			Total # of neighbors = 921064
			Ave neighs/atom = 3.59791
			Neighbor list builds = 2
			Dangerous builds = 0