Drain

class Drain(model, lidcontrol)

Methods and properties of the under drain layer associated with an LID

Layer	Parameter	Setter Before Sim	Setter During Sim
Drain	coefficient	enabled	enabled
Drain	exponent	enabled	enabled
Drain	offset	enabled	enabled
Drain	delay	enabled	enabled
Drain	open_head	enabled	enabled
Drain	close_head	enabled	enabled

from pyswmm import Simulation, LidControls

with Simulation('lid_model.inp') as sim:
    lid_control = LidControls(sim)['LID_C1']

    # Handles to get/set params for each layer
    lid_control_drain = lid_control.drain

    print(lid_control_drain.coefficient)
    lid_control_drain.coefficient = 0.05
    print(lid_control_drain.coefficient)

Methods

Attributes

close_head	Get lid control drain layer head when drain closes (ft)
coefficient	Get lid control drain layer underdrain flow coefficient
delay	Get lid control drain layer rain barrel drain delay time (sec)
exponent	Get lid control drain layer underdrain head exponent
offset	Get lid control drain layer offset height of underdrain
open_head	Get lid control drain layer head when drain opens (ft)