Jonathan Guyer guyer

## multipass_beer_lambert.py
# http://matforge.org/wd15/blog
from __future__ import division
from fipy import *

# Grid things
N = 1000
D = 1
dx = D / N
m = Grid1D(nx=N+1, dx=dx) + [[-dx/2.]]
I_right = CellVariable(mesh=m, value=1., name='I_right') # Intensity along the positive direction
	# http://matforge.org/wd15/blog
	from __future__ import division
	from fipy import *

	# Grid things
	N = 1000
	D = 1
	dx = D / N
	m = Grid1D(nx=N+1, dx=dx) + [[-dx/2.]]
	I_right = CellVariable(mesh=m, value=1., name='I_right') # Intensity along the positive direction