petsc-3.11.4 2019-09-28
PetscQuadratureGetData
Returns the data defining the quadrature
Synopsis
#include "petscdt.h"
PetscErrorCode PetscQuadratureGetData(PetscQuadrature q, PetscInt *dim, PetscInt *Nc, PetscInt *npoints, const PetscReal *points[], const PetscReal *weights[])
Not collective
Input Parameter
q -The PetscQuadrature object
Output Parameters
| dim | - The spatial dimension
|
| Nc | - The number of components
|
| npoints | - The number of quadrature points
|
| points | - The coordinates of each quadrature point
|
| weights | - The weight of each quadrature point
|
Fortran Notes
From Fortran you must call PetscQuadratureRestoreData() when you are done with the data
Keywords
PetscQuadrature, quadrature
See Also
PetscQuadratureCreate(), PetscQuadratureSetData()
Level
intermediate
Location
src/dm/dt/interface/dt.c
Examples
src/dm/field/examples/tutorials/ex1.c.html
src/ksp/ksp/examples/tutorials/ex70.c.html
Index of all DT routines
Table of Contents for all manual pages
Index of all manual pages