pywr.parameters.FlowDelayParameter¶

class pywr.parameters.FlowDelayParameter(model, node, *args, **kwargs)¶

Parameter that returns the delayed flow for a node after a given number of timesteps or days

Parameters

modelpywr.model.Model
node: Node: The node to delay for.
timesteps: int: Number of timesteps to delay the flow.
days: int: Number of days to delay the flow. Specifying a number of days (instead of a number of timesteps) is only valid if the number of days is exactly divisible by the model timestep length.
initial_flow: float: Flow value to return for initial model timesteps prior to any delayed flow being available. This value is constant across all delayed timesteps and any model scenarios. Default is 0.0.

__init__(*args, **kwargs)¶: Initialize self. See help(type(self)) for accurate signature.

Methods

`__init__`(args, *kwargs)	Initialize self.
`after`(self)
`before`(self)
`finish`(self)
`get_all_values`(self)
`get_double_lower_bounds`(self)
`get_double_upper_bounds`(self)
`get_double_variables`(self)
`get_integer_lower_bounds`(self)
`get_integer_upper_bounds`(self)
`get_integer_variables`(self)
`get_value`(self, ScenarioIndex scenario_index)
`load`(type cls, model, data)
`register`(type cls)
`reset`(self)
`set_double_variables`(self, double[)
`set_integer_variables`(self, int[)
`setup`(self)
`unregister`(type cls)
`value`(self, Timestep ts, …)

Attributes