Sizing Calculator Calculate Size By Friction Method

Calculates the duct or pipe size based on the specified flow and friction.

Namespace: Autodesk.Revit.DB.Analysis
Assembly: RevitAPI (in RevitAPI.dll) Version: 27.0.4.0 (27.0.4.0)

Syntax

public void CalculateSizeByFriction(
	double flow,
	double friction,
	SizingOptions sizingOptions
)

Public Sub CalculateSizeByFriction ( 
	flow As Double,
	friction As Double,
	sizingOptions As SizingOptions
)

public:
void CalculateSizeByFriction(
	double flow, 
	double friction, 
	SizingOptions^ sizingOptions
)

member CalculateSizeByFriction : 
        flow : float * 
        friction : float * 
        sizingOptions : SizingOptions -> unit

flow Double: The flow rate.
friction Double: The desired friction.
sizingOptions SizingOptions: The sizing options containing other input sizing parameters (such as density, viscosity, roughness, etc.) and output sizes.

Exceptions

Exception	Condition
ArgumentException	The input must be initialized correctly for sizing operation.
ArgumentNullException	A non-optional argument was null
ArgumentOutOfRangeException	The given value for flow must be positive. -or- The given value for friction must be positive.
InvalidOperationException	Failed to calculate the size to satisfy the friction constraint.