On Tue, Oct 16, 2018 at 12:31 PM Josh L wrote:
> Hi,
>
> Does anyone use PETSc to calculate the value determinant, basis function
> and the derivative of basis function at Gauss integration point?
>
> For quadrilateral element, I use PetscDTGaussQuadrature to get the
> location of integration
Hi,
Does anyone use PETSc to calculate the value determinant, basis function
and the derivative of basis function at Gauss integration point?
For quadrilateral element, I use PetscDTGaussQuadrature to get the location
of integration point, and then use DMPlexComputeCellGeometryFEM to get the
