PetscDTTanhSinhTensorQuadrature#
create tanh-sinh quadrature for a tensor product cell
Synopsis#
#include "petscdt.h"
PetscErrorCode PetscDTTanhSinhTensorQuadrature(PetscInt dim, PetscInt level, PetscReal a, PetscReal b, PetscQuadrature *q)
Not Collective
Input Parameters#
dim - The cell dimension
level - The number of points in one dimension, \(2^l\)
a - left end of interval (often-1)
b - right end of interval (often +1)
Output Parameter#
q - A
PetscQuadratureobject
See Also#
Level#
intermediate
Location#
Index of all DT routines
Table of Contents for all manual pages
Index of all manual pages