[petsc-users] Discretized fields at quadrature points

[Sander Arens]

Hi,

I'd like to be able to represent some discretized fields at the quadrature
points of a finite element, so I can easily use them with the plex
residual/function evaluations. Is it possible to do this with
PetscFECreateDefault and some command line options?
I think what I need is PETSCSPACEDG for the space, but I'm not sure what
type I should take for the dual space?

Thanks,
Sander
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