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interpolation.hh
3// SPDX-FileCopyrightInfo: Copyright © DUNE Project contributors, see file LICENSE.md in module root
constexpr FieldTraits< value_type >::real_type two_norm() const
two norm sqrt(sum over squared values of entries)
Definition: densevector.hh:642
Interpolation for lowest order edge elements on simplices.
Definition: interpolation.hh:33
void interpolate(const F &f, std::vector< C > &out) const
Interpolation of a function.
Definition: interpolation.hh:75
EdgeS0_5Interpolation(const Geometry &geo, const VertexOrder &vertexOrder)
constructor
Definition: interpolation.hh:54
GlobalCoordinate corner(int i) const
Obtain a corner of the geometry.
Definition: geometry.hh:219
RefElem refelem
The reference element for this edge element.
Definition: common.hh:30
