petsc-3.13.6 2020-09-29

DMStagGetDOF

get number of DOF associated with each stratum of the grid

PetscErrorCode DMStagGetDOF(DM dm,PetscInt *dof0,PetscInt *dof1,PetscInt *dof2,PetscInt *dof3)

Not Collective

dm -the DMStag object

	dof0	- the number of points per 0-cell (vertex/node)
	dof1	- the number of points per 1-cell (element in 1D, edge in 2D and 3D)
	dof2	- the number of points per 2-cell (element in 2D, face in 3D)
	dof3	- the number of points per 3-cell (element in 3D)

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