Flow Routing

Flow graph

FlowGraph	Main class used to compute or follow flow routes on the topographic surface.
FlowGraphImpl	Flow graph fixed-shape array implementation.

Flow operators

FlowDirection	Flow direction strategy.
FlowOperator	Flow operator base (abstract) class.

Flow routers

SingleFlowRouter	Single direction flow router operator.
MultiFlowRouter	Multiple direction flow router operator.

Sink resolvers

PFloodSinkResolver	Priority-flood sink resolver operator.
MSTSinkResolver	Minimum Spanning Tree (MST) sink resolver operator.

Flow snapshots

FlowSnapshot

Flow snapshot operator.