[docs]class Line:
"""
:param from_id: id of origin bidding area (or location).
:param to_id: id of origin bidding area (or location).
:param capacity_up: dict with capacities per period in normal direction.
:param capacity_down: dict with capacities per period in reverse direction.
"""
def __init__(self, id, f, t, c_up, c_down):
self.line_id = id
self.from_id = f
self.to_id = t
self.capacity_up = c_up
self.capacity_down = c_down
self.flow_up = None
self.flow_down = None
#congestion_up = None
#congestion_down = None