petsc-3.10.2 2018-10-09
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DMFieldCreateDefaultQuadrature

Creates a quadrature sufficient to integrate the field on the selected points via pullback onto the reference element

Synopsis

#include "petscdmfield.h" 
#include "petscdmfield.h" 
PetscErrorCode DMFieldCreateDefaultQuadrature(DMField field, IS pointIS, PetscQuadrature *quad)
Not collective

Input Arguments

field - the DMField object
pointIS - the index set of points over which we wish to integrate the field

Output Arguments

quad -a PetscQuadrature object

See Also

DMFieldEvaluteFE(), DMFieldGetDegree()

Level

developer

Location

src/dm/field/interface/dmfield.c

Implementations

DMFieldCreateDefaultQuadrature_DA in src/dm/field/impls/da/dmfieldda.c
DMFieldCreateDefaultQuadrature_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