petsc-3.14.6 2021-03-30
DMFieldCreateFEGeom
Compute and create the geometric factors of a coordinate field
Synopsis
#include "petscdmfield.h"
#include "petscdmfield.h"
PetscErrorCode DMFieldCreateFEGeom(DMField field, IS pointIS, PetscQuadrature quad, PetscBool faceData, PetscFEGeom **geom)
Not collective
Input Arguments
| field | - the DMField object
|
| pointIS | - the index set of points over which we wish to integrate the field
|
| quad | - the quadrature points at which to evaluate the geometric factors
|
| faceData | - whether additional data for facets (the normal vectors and adjacent cells) should
be calculated
|
Output Arguments
| geom | - the geometric factors
|
See Also
DMFieldEvaluateFE(), DMFieldCreateDefaulteQuadrature(), DMFieldGetDegree()
Level
developer
Location
src/dm/field/interface/dmfield.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages