"""Railway traction / track-circuit network — STUB (WP4)."""
from __future__ import annotations
from collections.abc import Sequence
import numpy as np
from geopulse.exceptions import NotImplementedYetError
from geopulse.network.base import Branch, ConductorNetwork, Node
__all__ = ["RailwayNetwork"]
[docs]
class RailwayNetwork(ConductorNetwork):
"""Electrified railway traction network (WP4)."""
[docs]
def get_nodes(self) -> Sequence[Node]:
raise NotImplementedYetError("RailwayNetwork.get_nodes", "WP4")
[docs]
def get_branches(self) -> Sequence[Branch]:
raise NotImplementedYetError("RailwayNetwork.get_branches", "WP4")
[docs]
def assemble_network_admittance(self) -> np.ndarray:
raise NotImplementedYetError("RailwayNetwork.assemble_network_admittance", "WP4")
[docs]
def assemble_earthing_impedance(self) -> np.ndarray:
raise NotImplementedYetError("RailwayNetwork.assemble_earthing_impedance", "WP4")
[docs]
def compute_thevenin_voltages(self, ex_Vm, ey_Vm, lat_deg, lon_deg):
raise NotImplementedYetError("RailwayNetwork.compute_thevenin_voltages", "WP4")
[docs]
@classmethod
def from_file(cls, path: str) -> "RailwayNetwork":
raise NotImplementedYetError("RailwayNetwork.from_file", "WP4")