fastscapelib.SingleFlowRouter

class fastscapelib.SingleFlowRouter

Single direction flow router operator.

This flow operator routes all the flow passing through a grid node towards its neighbors node of steepest slope.

On a raster grid with 8-node connectivity, this is equivalent to the so-called “D8” algorithm [OCallaghanM84].

__init__(self) → None

SingleFlowRouter initializer.

__init__(self, n_threads: int) -> None

SingleFlowRouter initializer.

Methods

__init__(self)

SingleFlowRouter initializer.

Attributes

elevation_updated
graph_updated
in_flowdir
name	Flow operator's name.
out_flowdir