Contour (data set)

Create a contour data set.

Syntax

model.result().dataset().create(<dtag>,"Contour");

model.result().dataset(<dtag>).set(property, <value>);

Description

model.result().dataset().create(<dtag>,"Contour") creates a contour data set feature named <dtag>.

Contour lines are in general not parametrizable, and this limits the set of plots and transformations that can be applied to them.

The following properties are available:

Table 7-14: Valid Property/Value Pairs for Contour Data Sets

name	Value	Default	Description
data	none | data set name	First compatible data set	The data set this feature refers to.
descr	String		Description of expr
differential	on | off	on	Whether the expression should be linearized at the linearization point. Applicable only if evalmethod is harmonic
evalmethod	linpoint | harmonic | lintotal | lintotalavg | lintotalrms | lintotalpeak	harmonic	Applicable only for solutions with a stored linearization point. Controls if the linearization point, the perturbation, or a combination should be used when evaluating the expression.
expr	String	u	Expression to find constant level for
level	double	0	Level that defines the data set. Active when levelmethod is level.
levelmethod	number | levels	number	How to specify contour levels
number	positive integer	20	Total number of contour levels. Active when levelmethod is number.
unit	String		Unit of expr. If the old unit is not valid when the expression changes, the unit property is reset to default.

See Also

Contour