COMSOL 6.2 - Circle

model.component(<ctag>).geom(<tag>).create(<ftag>,"Circle");

model.component(<ctag>).geom(<tag>).feature(<ftag>).set(property,<value>);

model.component(<ctag>).geom(<tag>).feature(<ftag>).getType(property);

model.component(<ctag>).geom(<tag>).feature(<ftag>).setAttribute(attribute,<value>);

model.component(<ctag>).geom(<tag>).feature(<ftag>).getAttribute(attribute);

Use model.component(<ctag>).geom(<tag>).create(<ftag>,"Circle") to create a disk in 2D. The following properties are available:

Table 3-37: Valid Property/Value Pairs.
Property	Value	Default	Description
angle	double	360	Circle sector angle.
base	corner \| center	center	Positions the object either centered about pos or with the lower-left corner of a surrounding box in pos
color	none \| custom \| integer between 1 and the number of colors in the current theme	none	The color of the selection, either given as an integer indicating a color in the color theme, or as a custom color in the customcolor property. Coloring is only available when selresult in active.
customcolor	RGB-triplet	Next available theme color	The color to use. Active when color is set to custom.
layer	double[]		Thicknesses of layers.
pos	double[]	{0,0}	Position of the object.
r	double	1	Radius.
rot	double	0	Rotational angle about pos.
type	solid \| curve	solid	Object type.
selresult	on \| off	off	Create selections of all resulting objects.
selresultshow	all \| obj \| dom \| bnd \| pnt \| off	dom	Show selections, if selresult is on, in physics, materials, and so on; in part instances; or in 3D from a plane geometry. obj is not available in a component’s geometry. dom, bnd, and edg are not available in all features.
contributeto	String	none	Tag of cumulative selection to contribute to.

Table 3-38: Valid attributes
Name	Value	Default	Description
construction	on \| off	off	Designate the resulting objects as construction geometry.

model.component(<ctag>).geom(<tag>).create(<ftag>,"circ2") creates a solid disk.

model.component(<ctag>).geom(<tag>).create(<ftag>,"circ1") creates a circle curve.

Table 3-39: Valid Property/Value Pairs.
Property	Value	Default	Description
x, y	double	0	Alias for pos.

The property const is no longer available.