PETSc version 3.15.5
DMFieldGetDegree
Get the polynomial degree of a field when pulled back onto the reference element 
Synopsis
#include "petscdmfield.h" 
#include "petscdmfield.h" 
PetscErrorCode DMFieldGetDegree(DMField field, IS cellIS, PetscInt *minDegree, PetscInt *maxDegree)
Not collective
Input Arguments
|  | field | - the DMField object | 
|  | cellIS | - the index set of points over which we want know the invariance | 
Output Arguments
|  | minDegree | - the degree of the largest polynomial space contained in the field on each element | 
|  | maxDegree | - the largest degree of the smallest polynomial space containing the field on any element | 
See Also
 DMFieldEvaluateFE()
Level
intermediate
Location
src/dm/field/interface/dmfield.c
Implementations
DMFieldGetDegree_DA in src/dm/field/impls/da/dmfieldda.c
DMFieldGetDegree_DS in src/dm/field/impls/ds/dmfieldds.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages