petsc-3.14.5 2021-03-03
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# DMMoabGetDofs

Gets the global degree-of-freedom for all fields (components) defined on an array of MOAB EntityHandles.

### Synopsis

    #include "petscdmmoab.h"
    PetscErrorCode DMMoabGetDofs(DM dm, PetscInt npoints, const moab::EntityHandle* points, 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

### Output Parameter

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

### See Also

DMMoabGetFieldDofs(), DMMoabGetDofsLocal(), DMMoabGetDofsBlocked()

### Level

intermediate

### Location

src/dm/impls/moab/dmmbfield.cxx
Index of all DMMOAB routines
Table of Contents for all manual pages
Index of all manual pages