topotherm.sets

Create sets for the optimization. The sets are used to define the variables and constraints.

Functions

create(matrices)

Create sets for the optimization. The sets are used to define variables

Module Contents

topotherm.sets.create(matrices)

Create sets for the optimization. The sets are used to define variables and constraints. Depending on the matrices, the sets are computed with the defined directions (i -> j as reference).

Parameters:

matrices (dict) – Matrices of the district heating network with keys: - a_i : Incidence matrix (rows: nodes, columns: edges). - a_p : Adjacency matrix for producers (rows: nodes, columns: supply IDs). - a_c : Adjacency matrix for consumers (rows: nodes, columns: consumer IDs).

Returns:

Sets for the optimization containing: - connection_c_ij : Indices of consumers connected to the network in direction i -> j. - lambda_c_ij : Binary vector (1 where consumers are connected in direction i -> j). - connection_c_ji : Indices of consumers connected to the network in direction j -> i. - lambda_c_ji : Binary vector (1 where consumers are connected in direction j -> i). - a_i_out : Dict mapping node index → array of outgoing pipe indices (i -> j is +1). - a_i_in : Dict mapping node index → array of incoming pipe indices (i -> j incoming is -1). - a_p_in : Dict mapping producer index → array of incoming pipe indices (-1). - a_c_out : Dict mapping consumer index → array of outgoing pipe indices (+1). - a_c_out_edge : Dict mapping consumer index → array of adjacent edge indices.

Return type:

dict