Question #145534 on DOLFIN changed: https://answers.launchpad.net/dolfin/+question/145534
Johan Hake proposed the following answer: On Wednesday February 16 2011 08:48:38 Anders Logg wrote: > Question #145534 on DOLFIN changed: > https://answers.launchpad.net/dolfin/+question/145534 > > Status: Open => Answered > > Anders Logg proposed the following answer: > > On Tue, Feb 15, 2011 at 10:30:06PM -0000, Yi Jiang wrote: > > New question #145534 on DOLFIN: > > https://answers.launchpad.net/dolfin/+question/145534 > > > > Hi all, > > > > I am using the dolfin to solve a PDE problem by finite element method. > > However, I met a problem when I try to define the linear form L(v) of > > right hand side. Suppose the PDE is: > > > > F(x) = f. > > > > What should I do if the f is a Dirac Delta function. How to define it in > > ufl? Anybody met and solved the similar problems before? > > Thank you for attention and kind help. > > This is not supported. I am also interested in this. What would it require to implement? Changes to UFL, FFC, DOLFIN? Johan -- You received this question notification because you are a member of DOLFIN Team, which is an answer contact for DOLFIN. _______________________________________________ Mailing list: https://launchpad.net/~dolfin Post to : [email protected] Unsubscribe : https://launchpad.net/~dolfin More help : https://help.launchpad.net/ListHelp
