opto.trace.nodes.Graph.get#
- Graph.get(name)[source]#
Retrieve a node from the graph by its name.
- Parameters:
name (str) – A string in the format “name:id”, where “name” is the name of the node and “id” is the identifier of the node.
- Returns:
The requested node from the graph.
- Return type:
Notes
Ensure that the ‘name’ parameter is correctly formatted as “name:id” before calling this function. The function assumes that the ‘_nodes’ attribute is a dictionary where each key is a node name and the corresponding value is a list of nodes. The ‘id’ should be a valid index within the list of nodes for the given ‘name’.