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Message #08385
Re: non linear terms in bilinear linear forms
This is explained in the FFC manual which can be obtained from:
http://www.fenics.org/wiki/Documentation
Kristian
Quoting Vuk.Milisic@xxxxxxx:
> Hi,
>
> I'd like to know how one distinguishes between several
> non-linearities included in a form for instance
>
> test.form constains:
>
> a=p*p*q*u*v*dx
> L=p*p*q*v*dx
>
>
>
> cause the corresponding cpp code gives
> testBilinearForm a(w0,w1)
>
> which one is p(w0 ?)
> or q( w1 )
> and how to know when there are several of them ?
>
>
> Thanks,
>
> VM
>
> --
> Vuk Milisic
> Chercheur CNRS
> UMR 5224
> Laboratoire Jean Kuntzman
> Unversité Joseph Fourier
> Grenoble
> http://ljk.imag.fr/membres/Vuk.Milisic/
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References