petsc-3.13.6 2020-09-29
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 Arguments
| 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 Argument
q -A PetscQuadrature object
See Also
PetscDTGaussTensorQuadrature()
Level
intermediate
Location
src/dm/dt/interface/dt.c
Index of all DT routines
Table of Contents for all manual pages
Index of all manual pages