PETSc version 3.17.0
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# DMMoabGetFieldDofs

Gets the global degree-of-freedom of a field (component) defined on an array of MOAB EntityHandles.

### Synopsis

    #include "petscdmmoab.h"
    PetscErrorCode DMMoabGetFieldDofs(DM dm, PetscInt npoints, const moab::EntityHandle* points, PetscInt field, PetscInt* dof)

Not Collective

### Input Parameters

| dm | - the discretization manager object
| npoints | - the total number of Entities in the points array
| points | - the MOAB EntityHandle container array which holds the field degree-of-freedom values
| field | - the field (component) index

### Output Parameter

| dof | - the global degree-of-freedom index array corresponding to the field in the discrete representation (Vec, Mat)

### See Also

DMMoabGetFieldDof(), DMMoabGetFieldDofsLocal()

### Level

intermediate

### Location

src/dm/impls/moab/dmmbfield.cxx
Index of all DMMOAB routines
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