evolution::dg::Tags::NormalCovectorAndMagnitude< Dim > Struct Template Reference

The normal covector and its magnitude for all internal faces of an element. More...

#include <NormalVectorTags.hpp>

Public Types
using	type

Detailed Description

template<size_t Dim>
struct evolution::dg::Tags::NormalCovectorAndMagnitude< Dim >

The normal covector and its magnitude for all internal faces of an element.

The combined tag is used to make the allocations be in a Variables

We use a std::optional to keep track of whether or not these values are up-to-date.

Member Typedef Documentation

type

template<size_t Dim>

using evolution::dg::Tags::NormalCovectorAndMagnitude< Dim >::type

Initial value:

 DirectionMap<
      Dim, std::optional<
               Variables<tmpl::list<MagnitudeOfNormal, NormalCovector<Dim>>>>>

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The documentation for this struct was generated from the following file:

• src/Evolution/DiscontinuousGalerkin/NormalVectorTags.hpp