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[Anders Logg <question152565@xxxxxxxxxxxxxxxxxxxxx>]

Question #152565 on DOLFIN changed:
https://answers.launchpad.net/dolfin/+question/152565

Anders Logg proposed the following answer:
On Tue, Apr 12, 2011 at 05:54:02PM -0000, Garth Wells wrote:
> Question #152565 on DOLFIN changed:
> https://answers.launchpad.net/dolfin/+question/152565
>
> Garth Wells proposed the following answer:
> You can add the source term to the RHS vector. It would correspond to to
> a Delta function at a node. The trick is to find the right node.

It would be good though to be able to handle this without the need for
setting the Delta function at a node (but at an arbitrary point).

--
Anders

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