petsc-3.14.5 2021-03-03
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# DMStagGetLocationDOF

Get number of DOF associated with a given point in a DMStag grid

### Synopsis

    PetscErrorCode DMStagGetLocationDOF(DM dm,DMStagStencilLocation loc,PetscInt *dof)

Not Collective

### Input Parameters

| dm | - the DMStag object
| loc | - grid point (see DMStagStencilLocation)

### Output Parameter

| dof | - the number of dof (components) living at loc in dm

### See Also

DMSTAG, DMStagStencilLocation, DMStagStencil, DMDAGetDof()

### Level

intermediate

### Location

src/dm/impls/stag/stagstencil.c
Index of all DMSTAG routines
Table of Contents for all manual pages
Index of all manual pages