Thanks Mark. I think I know what to do now. Time to start coding.
-sanjay
On 4/4/25 2:17 AM, Mark Adams wrote:
Matt, Matt, Matt,
Sanjay, (1) is the only sane option. Here is an example taken from a
code that I work with.
This simply has 3 fields with 12 ("stride", not a great name, should
Matt, Matt, Matt,
Sanjay, (1) is the only sane option. Here is an example taken from a code
that I work with.
This simply has 3 fields with 12 ("stride", not a great name, should be
"bs") dofs on each vertex in each field (2D Bell + 1D cubic Hermite).
This uses ISCreateBlock, which you might want
On Thu, Apr 3, 2025 at 12:11 AM Sanjay Govindjee via petsc-users <
petsc-users@mcs.anl.gov> wrote:
> We would like to solve an FEA problem (unstructured grid) where the nodes
> on the elements have different dofs. For example the corner nodes have
> only dof 0 and then mid-side nodes have dofs 0,
We would like to solve an FEA problem (unstructured grid) where the nodes
on the elements have different dofs. For example the corner nodes have
only dof 0 and then mid-side nodes have dofs 0,1,2 (think 8 node
serendipity element). This is a multi-physics problem so we are looking to
use the fie
