GWFlowBaseBC

Groundwater flow base boundary condition feature of a line.

Property	Long name	Unit	Description
Name	Name	-	Name of the groundwater flow base boundary condition feature.
Comments	Comments	-	Comments on the groundwater flow base boundary condition feature.
UserFeatures	UserFeatures	-	UserFeatures of the groundwater flow base boundary condition.
Parent	Parent	-	Name of the parent object of the groundwater flow base boundary condition.
Behaviour	Behaviour	-	Seepage Allows groundwater flow through this boundary. Closed Prevents groundwater flow through this boundary. Head Prescribes a certain head in this boundary. Inflow Prescribes an inflow through this boundary. Outflow Prescribes an outflow through this boundary. Infiltration Prescribes an infiltration through this boundary. Constant value from previous phase The boundary condition is set to the same value as the previous phase. Maintain function from previous phase The boundary condition continues calculating with the same function as the previous phase.
Distribution	Distribution	-	Uniform The distribution is set to uniform. Vertical increment The distribution increases or decreases along the vertical axis. Horizontal increment The distribution increases or decreases along the horizontal axis. Start/end values The distribution varies linearly according to the start and end values.
TimeDependency	Time dependency	-	Constant The value is constant in time. Time dependent The value varies with time.
DischargeFunction	Discharge function	-	Discharge function of the groundwater flow boundary condition.
HeadFunction	Head function	-	Head function of the groundwater flow boundary condition.
Discharge	Discharge	Length³	Total discharge for the groundwater flow boundary condition.
HeadMinimum	Head minimum	Length	The minimum head value when the groundwater flow boundary condition is set to infiltration.
HeadMaximum	Head maximum	Length	The maximum head value when the groundwater flow boundary condition is set to infiltration.
Href	H_ref	Length	Reference value of the groundwater head when the groundwater flow boundary condition is set to head.
Hinc	H_inc	Length/Length	Increment value of groundwater head when the groundwater flow boundary condition is set to head.
Qinc	q_inc,x,y	Length³/Time/Lenth	Incremental discharge when the groundwater flow boundary condition is set to inflow or outflow with linear distribution.
Qref	\|q_ref\|	Length³/Time	Absolute value of discharge when the groundwater flow boundary condition is set to inflow or outflow.
RefPos	RefPos	-	Reference position where head is equal to zero when the groundwater flow boundary condition is set to inflow or outflow with start/end values.
q_start	q_start	Length³/Time	Start discharge value when the groundwater flow boundary condition is set to inflow or outflow with start/end values.
q_end	q_end	Length³/Time	End discharge value when the groundwater flow boundary condition is set to inflow or outflow with start/end values.
y_start	y_start	Length	Start y coordinate for the boundary when the groundwater flow boundary condition is set to inflow or outflow with start/end values.
y_end	y_end	Length	End y coordinate for the boundary when the groundwater flow boundary condition is set to inflow or outflow with start/end values.
x_start	x_start	Length	Start x coordinate for the boundary when the groundwater flow boundary condition is set to inflow or outflow with start/end values.
x_end	x_end	Length	End x coordinate for the boundary when the groundwater flow boundary condition is set to inflow or outflow with start/end values.
h_start	h_start	Length	Start head value for the boundary condition when the groundwater flow boundary condition is set to head with start/end values.
h_end	h_end	Length	End head value for the boundary condition when the groundwater flow boundary condition is set to head with start/end values.