topotherm.fileio

Module for reading and writing input and output data for the optimization problem.

The input data has to be stored in parquet files and read with the function load.

Functions

load(path)

Read the input data from the given path and return the matrices.

Module Contents

topotherm.fileio.load(path)[source]

Read the input data from the given path and return the matrices.

Parameters:

path (str or os.PathLike) – Path to the input data.

Returns:

Matrices stored in the following keys:

  • a_i : Incidence matrix for the pipes (rows: nodes, columns: edges).

  • a_p : Adjacency matrix for the producers (rows: nodes, columns: supply IDs).

  • a_c : Adjacency matrix for the consumers (rows: nodes, columns: consumer IDs).

  • Q_c : Heat demand of the consumers in W.

  • L_i : Length of edges.

  • rel_positions : (x, y) coordinates of the nodes in the network.

Return type:

dict