PETSc version 3.16.5
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# DMMoabIsEntityOnBoundary

Check whether a given entity is on the boundary (vertex, edge, face, element)

### Synopsis

    #include "petscdmmoab.h"
    PetscErrorCode DMMoabIsEntityOnBoundary(DM dm, const moab::EntityHandle ent, PetscBool* ent_on_boundary)

Collective

### Input Parameters

| dm | - The DMMoab object
| ent | - Entity handle

### Output Parameter

| ent_on_boundary | - PETSC_TRUE if entity on boundary; PETSC_FALSE otherwise

### See Also

DMMoabCheckBoundaryVertices()

### Level

beginner

### Location

src/dm/impls/moab/dmmoab.cxx

### Examples

src/ts/tutorials/ex35.cxx.html
Index of all DMMOAB routines
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