Re: [Libmesh-users] Integration on sub-faces

2008-10-22 Thread Roy Stogner
On Wed, 22 Oct 2008, Adam Arbree wrote: > Or, is the best I can do to extract the quadrature points from an FE > object initialized for the finer element and remap then into the > space of the larger? I'm afraid so - see JumpErrorEstimator::reinit_sides() for an example. --- Roy --

[Libmesh-users] Integration on sub-faces

2008-10-22 Thread Adam Arbree
I have 3D DG-elliptic solver and it performs integration over the faces of interior sides of elements. Without AMR this is not a problem because I can initialize a FE object for any given side of an element. However, with AMR, I run into a problem. When one element is coarser than its neighbor t