On 02/06/2012 05:28 PM, Roy Stogner wrote: > > On Mon, 6 Feb 2012, David Knezevic wrote: > >> I'd like to use a DG version of the Lagrange shape functions. This is >> pursued, for example, in the book "Nodal Discontinuous Galerkin Methods" >> by Hesthaven and Warburton. >> >> Is there interest in this FE type being available in the library? > > I'd think so. > >> It seems like the only change from the standard Lagrange code may be >> to just change get_continuity() to return DISCONTINUOUS? > > No; that'll just give you a buggy version of continuous Lagrange FE. > ;-)
hehe it was worth a shot in the dark > Off the top of my head, you'll also need to move the shape functions > to the Elem off the nodes, and change the n_dofs_on* function > specializations accordingly. OK, that's easy enough. I'll try to make some time for this (unless the INL folks wanna get there first ;). Naming-wise, how about DISCONTINUOUS_LAGRANGE (or DISC_LAGRANGE if that's too long)? Dave ------------------------------------------------------------------------------ Try before you buy = See our experts in action! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-dev2 _______________________________________________ Libmesh-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/libmesh-users
