petsc-3.14.6 2021-03-30

PetscSpacePolynomialSetTensor

Set whether a function space is a space of tensor polynomials (the space is spanned by polynomials whose degree in each variabl is bounded by the given order), as opposed to polynomials (the space is spanned by polynomials whose total degree---summing over all variables---is bounded by the given order).

Synopsis

#include "petscfe.h" 
PetscErrorCode PetscSpacePolynomialSetTensor(PetscSpace sp, PetscBool tensor)

Input Parameters

	sp	- the function space object
	tensor	- PETSC_TRUE for a tensor polynomial space, PETSC_FALSE for a polynomial space

Options Database

-petscspace_poly_tensor <bool>

- Whether to use tensor product polynomials in higher dimension

Level

intermediate

Location

src/dm/dt/space/impls/poly/spacepoly.c

Implementations

PetscSpacePolynomialSetTensor_Polynomial in src/dm/dt/space/impls/poly/spacepoly.c

Index of all SPACE routines
Table of Contents for all manual pages
Index of all manual pages