Tobin Isaac <tis...@cc.gatech.edu> writes: > Which is something so rote that creating DTFD to convert the pointwise > residuals/jacobians into stencils would go along way towards unifying > DMDA and DMPlex in a single useful interface.
On a related topic, I have reason to add Fornberg's algorithm for computing finite difference weights to DMDT. (It's more stable than the usual Vandermonde approach.) I'd imagine some users would appreciate that to take some of the mystery/effort out of the design of higher order FD methods.
