set_demand_reference_prices¶ passengersim.transforms.demands.set_demand_reference_prices(cfg: Config, mult_on_lowest_price: float = 1.0, *, inplace: bool = False) → Config[source]¶ Set reference prices on all demands equal to a multiple of the lowest price in the market. Parameters: cfg : Config¶ mult_on_lowest_price : float¶ Returns: Config Raises: ValueError – If the existing reference prices are not consistent across segments.