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 Parameters#

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

Output Parameter#

quad - a PetscQuadrature object

See Also#

DMField, PetscQuadrature, IS, 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
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Index of all manual pages