rblock.facet.vertex.pos
Syntax
- v = rblock.facet.vertex.pos(p,if,iv)
Get the facet vertex position. if, the facet number, can take values from 1 to
rblock.facet.num
. iv, the vertex of the facet, can take values {1 or 2 in 2D; 1, 2 or 3 in 3D}.
Component Access
f = rblock.facet.vertex.pos
(p ifiv)->x
- f = rblock.facet.vertex.pos.x(p,if,iv)
Get the \(x\)-component of the facet vertex position. if, the facet number, can take values from 1 to
rblock.facet.num
. iv, the vertex of the facet, can take values {1 or 2 in 2D; 1, 2 or 3 in 3D}.
Access other vector components (\(y\), \(z\) (3D ONLY)) by substituting the component name where \(x\) appears above. See Member Access Operator for information about accessing members from data types using ->
.
Deprecated Component Access
Component access by adding an optional integer in the function arguments (e.g., f = rblock.facet.vertex.pos(p, 1, 2, 3)
) is deprecated. It remains available but will not be supported in future versions. See Component Access with Integers in FISH on the Deprecated Commands and FISH page for details.
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