DMFieldSetType — PETSc 3.22.5 documentation

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# DMFieldSetType

set the `DMField` implementation

## Synopsis

    #include "petscdmfield.h"
    #include "petscdmfield.h"
    PetscErrorCode DMFieldSetType(DMField field, DMFieldType type)

Collective

## Input Parameters

- field - the `DMField` context

- type - a known method

## Notes

See “include/petscvec.h” for available methods (for instance)

- `DMFIELDDA` - a field defined only by its values at the corners of a `DMDA`

- `DMFIELDDS` - a field defined by a discretization over a mesh set with `DMSetField()`

- `DMFIELDSHELL` - a field defined by arbitrary callbacks

## See Also

`DMField`, `DMFieldGetType()`, `DMFieldType`,

## Level

advanced

## Location

src/dm/field/interface/dmfield.c

Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages