Re: [petsc-users] reading and writing periodic DMPlex to file

Checking back. What does not work? Thanks, Matt On Tue, Jan 24, 2023 at 11:26 AM Matthew Knepley wrote: > On Tue, Jan 24, 2023 at 10:39 AM Berend van Wachem < > berend.vanwac...@ovgu.de> wrote: > >> Dear Matt, >> >> I have been working on this now with Petsc-3.18.3 >> >> 1) I can confirm

Re: [petsc-users] DMLabel to extract height-0 points by their DMPolytope value

On Tue, May 23, 2023 at 8:44 PM Ferrand, Jesus A. wrote: > Dear PETSc team: > > I am trying to use DMPlex and DMLabel to develop an API to write plexes to > .cgns format in parallel. > To that end, I need a way to extract the height-0 points and sort them by > topological type (i.e., chunk of tet

Re: [petsc-users] Issues creating DMPlex from higher order mesh generated by gmsh

Hi Matt and Jed, Thanks for your replies. I did not consider that distinction Matt, that makes clearer. Maybe it's time to the DAG-stuff on the documentation another attempt... Jed, could you point me in the direction of a possible solution to this, if there exists one? In my (FEM) applicat