domain::Tags::Slice< DirectionsTag, Tag > Struct Template Reference

Compute tag for representing a compute item that slices data from the volume to a set of interfaces. More...

#include <InterfaceComputeTags.hpp>

Public Types
using	base = Interface<DirectionsTag, Tag>
using	return_type
using	argument_tags = tmpl::list<Mesh<volume_dim>, DirectionsTag, Tag>
using	volume_tags = tmpl::list<Mesh<volume_dim>, Tag>
Public Types inherited from domain::Tags::Interface< DirectionsTag, Tag >
using	tag = Tag
using	type

Static Public Member Functions
static constexpr void	function (const gsl::not_null< return_type * > sliced_vars, const ::Mesh< volume_dim > &mesh, const std::unordered_set<::Direction< volume_dim > > &directions, const typename Tag::type &variables)
Static Public Member Functions inherited from domain::Tags::Interface< DirectionsTag, Tag >
static std::string	name ()

Static Public Attributes
static constexpr size_t	volume_dim = DirectionsTag::volume_dim

Detailed Description

template<typename DirectionsTag, typename Tag>
struct domain::Tags::Slice< DirectionsTag, Tag >

Compute tag for representing a compute item that slices data from the volume to a set of interfaces.

The computed object will be a map from a Direction to the item type of Tag (i.e. Tag::type), with the set of directions being those produced by DirectionsTag. Tag::type must be a Tensor or a Variables. Retrievable from the DataBox using Tags::Interface<DirectionsTag, Tag>

Requires: Tag correspond to a Tensor or a Variables

Template Parameters

DirectionsTag	the simple tag labeling the set of Directions
Tag	the simple tag for the volume data to be sliced

Member Typedef Documentation

return_type

template<typename DirectionsTag, typename Tag>

using domain::Tags::Slice< DirectionsTag, Tag >::return_type

Initial value:

 
      std::unordered_map<::Direction<volume_dim>, typename Tag::type>

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

• src/Domain/InterfaceComputeTags.hpp