finesse.graph.operator_graph.OperatorGraph.get_edge_operator_expression¶
- OperatorGraph.get_edge_operator_expression(self, from_node, to_node)¶
Retrieves the operator expression associated with an edge between two nodes.
- Parameters
- from_nodeNode
The source node of the edge.
- to_nodeNode
The target node of the edge.
- Returns
- list
A list representation of the operator expression.
- Raises
- Exception
If the connection between the nodes does not exist in the graph.
- Exception
If there is no linear operator at the edge.
- Exception
If there is no expression at the edge.