log.30Jul13.chute.fixed.linux.4
77f06b1dfec1lammps-icms

log.30Jul13.chute.fixed.linux.4
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			LAMMPS (14 Aug 2013)
			# LAMMPS benchmark of granular flow
			# chute flow of 32000 atoms with frozen base at 26 degrees

			units lj
			atom_style sphere
			boundary p p fs
			newton off
			communicate single vel yes

			read_data data.chute
			orthogonal box = (0 0 0) to (40 20 37.2886)
			2 by 1 by 2 MPI processor grid
			32000 atoms
			32000 velocities

			pair_style gran/hooke/history 200000.0 NULL 50.0 NULL 0.5 0
			pair_coeff * *

			neighbor 0.1 bin
			neigh_modify every 1 delay 0

			timestep 0.0001

			group bottom type 2
			912 atoms in group bottom
			group active subtract all bottom
			31088 atoms in group active
			neigh_modify exclude group bottom bottom

			fix 1 all gravity 1.0 chute 26.0
			fix 2 bottom freeze
			fix 3 active nve/sphere

			compute 1 all erotate/sphere
			thermo_style custom step atoms ke c_1 vol
			thermo_modify norm no
			thermo 100

			run 100
			Memory usage per processor = 10.5226 Mbytes
			Step Atoms KinEng 1 Volume
			0 32000 784139.13 1601.1263 29833.783
			100 32000 784292.08 1571.0968 29834.707
			Loop time of 0.135566 on 4 procs for 100 steps with 32000 atoms

			Pair time (%) = 0.0668132 (49.2847)
			Neigh time (%) = 0.0107402 (7.9225)
			Comm time (%) = 0.0142344 (10.5)
			Outpt time (%) = 0.000106156 (0.0783057)
			Other time (%) = 0.043672 (32.2145)

			Nlocal: 8000 ave 8008 max 7992 min
			Histogram: 2 0 0 0 0 0 0 0 0 2
			Nghost: 2439 ave 2450 max 2428 min
			Histogram: 2 0 0 0 0 0 0 0 0 2
			Neighs: 29500.5 ave 30488 max 28513 min
			Histogram: 2 0 0 0 0 0 0 0 0 2

			Total # of neighbors = 118002
			Ave neighs/atom = 3.68756
			Neighbor list builds = 2
			Dangerous builds = 0