PetscDTGaussTensorQuadrature#
creates a tensor-product Gauss quadrature
Synopsis#
#include "petscdt.h" 
PetscErrorCode PetscDTGaussTensorQuadrature(PetscInt dim, PetscInt Nc, PetscInt npoints, PetscReal a, PetscReal b, PetscQuadrature *q)
Not Collective
Input Parameters#
- dim - The spatial dimension 
- Nc - The number of components 
- npoints - number of points in one dimension 
- a - left end of interval (often-1) 
- b - right end of interval (often +1) 
Output Parameter#
- q - A - PetscQuadratureobject
See Also#
Level#
intermediate
Location#
Examples#
src/ksp/ksp/tutorials/ex70.c
src/dm/field/tutorials/ex1.c
Index of all DT routines
Table of Contents for all manual pages
Index of all manual pages