Generate nodes in a grid which are sources (substations)

Save a python object to pickle

Color the specified element red based on the input values.

Update values in an array by id Args: array: the array to update ids: the ids to update allow_missing: whether to allow i

Visualize the Grid. grid: Grid The grid to visualize. layout: str The layout to use. If 'layout' is not provided ("

Append the given asset_array to the corresponding field of Grid and generate ids. Args: array: the asset_array to be appe

Parses the args to kwargs.

Check if a branch is relevant

Create power grid model array

Raises: MissingBranchError: if the branch does not exist

Returns two lists: columns present in both arrays and the columns that are only present in from_array

Get the maximum width of each column in the array.

Fills the defaults into the array.

Fills the kwargs into the array.

Determine unused edges by comparing all edges with a subset of edges in the MST.

Find nodes that are part of a cycle in the graph using the MST.

Determine the graph layout

Returns the size of the values.

Return a generator with the timings for each array type.

Parses the 2d array to a 1d array.

Combines the args and kwargs to a dict.

Parses the kwargs to a dict of np.ndarrays.

Add a branch to all graphs

Add a new branch to the graph.

Add a branch to the grid

Add all branch3s in the branch3 array to the graph.

Add branches to the grid

Add all nodes in the node array to the graph.

Add nodes to the grid

Return an array without records that match the input parameters. Note: output could be an empty array.

Returns a record that matches the input parameters. If no or multiple records match the input parameters, an error is raised.

Convert to pandas DataFrame

Generate and attach ids to the given FancyArray. Also updates _id_counter. Args: array(FancyArray): the array of which the id col

Constructs the array from the given args/kwargs.

Build a grid with three winding transformer

Check for duplicate ids within the array

Checks for duplicate id values across all arrays in the container. Args: check_between_arrays(bool): whether to check for duplica

Return a string representation of the array as a table. Args: column_width: the width of each column in the table. Will be determined by

Remove a branch from all graphs

Remove an existing branch from the graph. Args: from_ext_node_id: id of the from node to_ext_node_id: id of the to no

Delete all branch3s in the branch3 array from the graph.

Delete all nodes in node_array from the graph

Get empty instance of GraphContainer. Args: graph_model (type[BaseGraphModel]): The graph model to use. Defaults to RustworkxGrap

zip a gzip (.gz) file

Detect fundamental cycles in the graph and returns the node cycle paths. The nodes in cycles are found by: 1. Creating a minimum spanning for

Load grid from txt file Args: txt_file_path (Path): The path to the txt file

Load a python object from a pickle file

Parse the branches.