COMSOL Multiphysics™

ect1, rect2
Purpose
rect1, rect2
Create rectangle geometry object.
Syntax
Description
obj = rect2
obj = rect1
obj = rect2(lx,ly,...)
obj = rect1(lx,ly,...)
obj = rect2 creates a solid rectangle geometry object with all side lengths equal
to 1, and the lower left corner at the origin. rect2 is a subclass of solid2
obj = rect2(lx,ly,...) creates a solid rectangle object with side lengths equal
to lx and ly, respectively, and the lower left corner at the origin. lx and ly are
positive real scalars, or strings that evaluate to positive real scalars, given the
evaluation context provided by the property Const.
The function rect1 similarly creates curve rectangle objects.
The functions rect2/rect1 accept the following property/values:
TABLE 1-35: VALID PROPERTY/VALUE PAIRS
PROPERTY VALUE DEFAULT DESCRIPTION
base corner |
center
corner Positions the object either centered
about pos or with the lower left
corner at pos
const Cell array of {} Evaluation context for string inputs
strings
pos
Vector of [0 0] Position of the object
reals or cell
array of
strings
rot Real or string 0 Rotational angle about pos (radians)
obj = rect1(...) creates a curve circle geometry object with properties as given
for the rect2 function. rect1 is a subclass of curve2.
Rectangle objects have the following properties:
TABLE 1-36: RECTANGLE OBJECT PROPERTIES
PROPERTY
lx, ly
DESCRIPTION
Side lengths.
base
Base point.
x, y Position of the object.
rot
Rotational angle.
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