Hello Praveen,

to do so you first need to create a new class describing your polynomials. Then you can use them by just slightly editing some FiniteElement class (which depends on your polynomials and how your finite elements shall look like).

The default shape functions used in deal.II are the Lagrange polynomials.

Best Regards,
Markus



Am 07.07.10 19:09, schrieb [email protected]:
Hello

Is it possible to define my own shape functions ? Say if I want to use
Bernstein polynomials as shape functions ? Is there any example on how
to do this ?

What is the default shape functions used in deal.ii ?

Thanks
praveen
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