petsc-3.10.4 2019-02-26
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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
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Index of all manual pages