dgl.propagate.prop_nodes_topo¶

dgl.propagate.prop_nodes_topo(graph, reverse=False, message_func='default', reduce_func='default', apply_node_func='default')[source]¶

Message propagation using node frontiers generated by topological order.

Parameters:	graph (DGLGraph) – The graph object. reverse (bool, optional) – If true, traverse following the in-edge direction. message_func (callable, optional) – The message function. reduce_func (callable, optional) – The reduce function. apply_node_func (callable, optional) – The update function.