FEniCS Project

Mixed Function Space as product of CG and DG

Asked by Mo

Hi folks,

Just a quick question regarding mixed formulation. Can we have a mixed function space as:

V = FunctionSpace(mesh, 'CG', 1)
V_dg = FunctionSpace(mesh, 'DG', 1)
W = MixedFunctionSpace([V_dg, V_dg, V])

Any help is deeply appreciated. Thank you in advance for your reply.

Mo

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Anders Logg (logg) said : 		#1

On Thu, Nov 08, 2012 at 01:30:57AM -0000, Mo wrote:
> New question #213637 on FEniCS Project:
> https://answers.launchpad.net/fenics/+question/213637
>
> Hi folks,
>
> Just a quick question regarding mixed formulation. Can we have a mixed function space as:
>
> V = FunctionSpace(mesh, 'CG', 1)
> V_dg = FunctionSpace(mesh, 'DG', 1)
> W = MixedFunctionSpace([V_dg, V_dg, V])
>
> Any help is deeply appreciated. Thank you in advance for your reply.

Yes, that's perfectly fine.

--
Anders

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Mo (mo-h) said : 		#2

Thank you Anders for your reply.