On Thu, 11 Dec 2008, Petry Stefan wrote:
it´s me again with another question ;-)
Is there any possibility to compute the shape functions of an
element in physical space with real coordinates? The functions of
class FE only compute this only on the reference element! But I need
this on the "real" element (I hope you know what I mean) for
Lagrange.
It looks like you're only learning about libMesh from the Doxygen
docs? Make sure to check out the example programs too; the most
commonly used methods (like getting shape function values in real
space) are all illustrated there.
---
Roy
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