This example is the same as the previous one, except that a bounded plane is used to analyze the geometry.
$$
$$ Declarations
$$
ENTITY/OSIDE(4),ISIDE(3),BNDPLN
NUMBER/RETRN(32),NLOOP(1)
$$
$$ Geometry Definition
$$
OSIDE(1)=LINE/.25,.25,4.25,.25
OSIDE(2)=LINE/4.25,.25,4.25,3
OSIDE(3)=LINE/4.25,3,.25,3
OSIDE(4)=LINE/.25,3,.25,.25
ISIDE(1)=LINE/3.25,.5,1.25,.5
ISIDE(2)=LINE/1.25,.5,2.25,2.75
ISIDE(3)=LINE/2.25,2.75,3.25,.5
NLOOP(1) = 1
BNDPLN = BPLANE/OSIDE(1..4),HOLE,NLOOP(1),ISIDE(1..3)
$$
$$ Analysis
$$
ANLSIS/TWOD,BNDPLN,INCHES,RETRN(1..32)
A Two Dimensional Analysis Using a Bounded Plane