Example about solving mixed finite element (PETSc)

General Discussion
1

Hello, is there any example about solving mixed finite element (PETSc)?

2

Yes FreeFem-sources/examples/hpddm at master · FreeFem/FreeFem-sources · GitHub

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3

Thank you very much. Is the following example about mixed finite element? :smiley:

FreeFem-sources/stokes-block-2d-PETSc.edp at develop · FreeFem/FreeFem-sources · GitHub

4

That is one of the many examples using a mixed formulation indeed.

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5

Thank you very much again. :smiley: