Ok, I'll think about it. Thank you! On Wed, Nov 18, 2015 at 4:29 PM, Jed Brown <[email protected]> wrote:
> Alejandro D Otero <[email protected]> writes: > > > Hi, I am trying to define a spectral element mesh in the frame of DMPlex > > structure. > > To begin with I am thinking of quadrilateral 2d elements. Lets say I > have a > > 16 node element with 2 nodes on each edge besides the 2 corners and 4 > nodes > > inside the element. I'd like to treat all nodes as vertex in the DMPlex > > structure. > > That's not the intended way to use DMPlex. You associate an arbitrary > number of dofs with each topological entity (vertex, edge, face, cell). > So for your Q_3 elements in 2D, you would put 1 dof at vertices, 2 at > edges, and 4 at cell interiors. >
