DUNE-FEM (unstable)
raviartthomas12dlocalinterpolation.hh
3// SPDX-FileCopyrightInfo: Copyright © DUNE Project contributors, see file LICENSE.md in module root
68 const auto& rule1 = Dune::QuadratureRules<Scalar,1>::rule(Dune::GeometryTypes::simplex(1), qOrder1);
92 const auto& rule2 = Dune::QuadratureRules<Vector,2>::rule(Dune::GeometryTypes::simplex(2), qOrder2);
static const QuadratureRule & rule(const GeometryType &t, int p, QuadratureType::Enum qt=QuadratureType::GaussLegendre)
select the appropriate QuadratureRule for GeometryType t and order p
Definition: quadraturerules.hh:326
First order Raviart-Thomas shape functions on the reference quadrilateral.
Definition: raviartthomas12dlocalinterpolation.hh:25
void interpolate(const F &f, std::vector< C > &out) const
Interpolate a given function with shape functions.
Definition: raviartthomas12dlocalinterpolation.hh:58
RT12DLocalInterpolation(std::bitset< 3 > s=0)
Make set number s, where 0 <= s < 8.
Definition: raviartthomas12dlocalinterpolation.hh:34
constexpr GeometryType simplex(unsigned int dim)
Returns a GeometryType representing a simplex of dimension dim.
Definition: type.hh:453
typename Overloads::ScalarType< std::decay_t< V > >::type Scalar
Element type of some SIMD type.
Definition: interface.hh:235
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