[petsc-users] How to use AD for unstructured grid

Jed Brown jedbrown at mcs.anl.gov
Mon Aug 20 07:30:40 CDT 2012


On Mon, Aug 20, 2012 at 4:33 AM, behzad baghapour <
behzad.baghapour at gmail.com> wrote:

> Thank you. How do you handle the sparse matrix?


Use AD locally, at the element or quadrature level.
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