DMDAConvertToCell

Convert a (i,j,k) location in a DMDA to its local cell or vertex number

Synopsis

#include "petscdmda.h"   
PetscErrorCode DMDAConvertToCell(DM dm, MatStencil s, PetscInt *cell)

Not Collective

Input Parameters

• dm - the DMDA

• s - a MatStencil that provides (i,j,k)

Output Parameter

• cell - the local cell or vertext number

Note

The (i,j,k) are in the local numbering of the DMDA. That is they are non-negative offsets to the ghost corners returned by DMDAGetGhostCorners()

See Also

DMDA - Creating vectors for structured grids, DM, DMDA, DMDAGetGhostCorners()

Level

developer

Location

src/dm/impls/da/dageometry.c

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Index of all DMDA routines
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Index of all manual pages