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firsttest.py
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firsttest.py
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from landlab import RasterModelGrid, imshow_grid_at_node
from landlab.components import FlowAccumulator
from landlab.components import SpatialPrecipitationDistribution
from landlab.components import SoilInfiltrationGreenAmpt
from matplotlib.pyplot import show, figure
mg = RasterModelGrid((100, 100), 100.)
z = mg.add_zeros('node', 'topographic__elevation', dtype=float)
z[:] = mg.node_x/100000.
STORM = SpatialPrecipitationDistribution(mg)
WUFI = mg.add_field('node', 'water__unit_flux_in',
mg.at_node['rainfall__flux'])
fa = FlowAccumulator(mg)
count = 0
for storm in STORM.yield_storms():
fa.run_one_step()
print storm
count += 1
if count % 10 == 0:
figure(count)
imshow_grid_at_node(mg, 'rainfall__flux')
figure(count+1)
imshow_grid_at_node(mg, 'surface_water__discharge')
show()