COMSOL Multiphysics™

geom0, geom1, geom2, geom3
edge is a 7-by-ne matrix representing the edges of the 3D geometry. Rows 1 and 2
contain the start and end vertex indices of the edge (0 if they do not exist). Rows 3
and 4 give the parameter values of the these vertices. Row 5 gives the index of a
subdomain if the edge is not adjacent to a face. Row 6 gives a sign and an index to
the underlying manifold. The sign indicates the direction of the edge relative the
curve. Finally, row 7 contains a relative local tolerance for the entity.
pedge is a 10-by-npe matrix representing the embeddings of the edges in faces. The
first row gives the index of the edge in edge. Rows 2 and 3 contain the start and
end vertex indices in pvertex. Rows 4 and 5 give the parameter values of the these
vertices. Row 6 and 7 give the indices of the faces to the left and right of the edge,
respectively. Row 8 gives a sign and index to the parameter curve (if any), and row
9 gives the index to the surface. Row 10 contains a relative local tolerance for the
entity.
face is a 4-by-nf matrix representing the faces of the 3D geometry. Rows 1 and 2
contain the up and down subdomain index of the face, and row three contains the
manifold index of the face. Row 4 contains a relative local tolerance for the entity.
mfd is a cell array or Java array of 3D manifolds.
pcurve is a cell array or Java array of parameter curves.
TABLE 1-51: JAVA 3D MANIFOLD CLASSES
MANIFOLD USAGE DESCRIPTION
MfdBezierCurve (xyzw) Rational Bezier curve
MfdBezierTri (xyzw) Rational Bezier triangular surface
MfdBezierSurf (xyzw) Rational Bezier tensor-product
surface
MfdBSplineCurve (deg, knots, B-spline curve
P, w)
MfdBSplineSurf (uDeg, vDeg, B-spline surface
uKnots,
vKnots, P, w)
MfdMeshCurve (coord, par) Mesh curve
MfdMeshSurface (coord, par, Mesh surface
tri)
MfdPolChain (pol) Polygon chain manifold
All properties can be accessed using the syntax get(object,property).
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