linchemin.cgu.syngraph.SynGraph

class linchemin.cgu.syngraph.SynGraph(initiator: List[dict] | Iron | None = None)

Abstract class implementing the homonym data model as a dictionary of sets.

Attributes:

graph: a dictionary of sets

name: an optional string containing the name of the graph

uid: a string uniquely identifying the SynGraph instance based on the underlying graph

__init__(initiator: List[dict] | Iron | None = None)

To instantiate a new SynGraph instance

Parameters:

initiator: initiator: Union[List[dict], Iron, None]

The initiator of the new SynGraph instance (default None -> an empty graph is initialized)) It can be:

1. an Iron instance

2. a list of dictionaries of reaction strings in the form

[{‘query_id’: n, ‘output_string’: reaction}]

Methods

__init__([initiator])	To instantiate a new SynGraph instance
add_node(nodes_tup)	To add a 'parent' node and its 'children' nodes to a SynGraph instance.
build_chemical_equations(string_list[, ...])	To build a list of ChemicalEquation objects from a list of smiles
builder_from_iron(iron_graph)	To build a SynGraph instance from an Iron object
builder_from_reaction_list(chemical_equations)	To build a SynGraph instance from a list of ChemicalEquation objects
get_leaves()	To retrieve the list of 'leaf' nodes of a SynGraph instance
get_roots()	To retrieve the list of 'root' nodes of a SynGraph instance
get_unique_nodes()	To get the set of unique nodes included in a SynGraph instance
remove_node(node_to_remove_id)	To remove a node by its uid from a SynGraph instance
set_name(name)	To set the name attribute of a SynGraph instance

Attributes

uid	To define the SynGraph unique identifier based on the underlying graph