SpECTRE  v2022.12.02
domain::Tags Namespace Reference

Tags for the domain. More...

Classes

struct  BlockGroups
 Labeled groups of blocks. More...
 
struct  BlockNames
 A human-readable name for every block in the domain. More...
 
struct  BoundaryCoordinates
 Computes the coordinates in the frame Frame on the faces defined by Direction. Intended to be prefixed by a Tags::InterfaceCompute to define the directions on which to compute the coordinates. More...
 
struct  BoundaryDirectionsExterior
 The set of directions which correspond to external boundaries. To be used to represent data which exists on the exterior side of the external boundary faces. More...
 
struct  BoundaryDirectionsExteriorCompute
 
struct  BoundaryDirectionsInterior
 The set of directions which correspond to external boundaries. Used for representing data on the interior side of the external boundary faces. More...
 
struct  BoundaryDirectionsInteriorCompute
 
struct  CharSpeedCompute
 Compute the characteristic speeds on the moving mesh given the characteristic speeds if the mesh were stationary. More...
 
struct  Coordinates
 The coordinates in a given frame. More...
 
struct  CoordinatesMeshVelocityAndJacobians
 The Inertial coordinates, the inverse Jacobian from the Grid to the Inertial frame, the Jacobian from the Grid to the Inertial frame, and the Inertial mesh velocity. More...
 
struct  CoordinatesMeshVelocityAndJacobiansCompute
 Computes the Inertial coordinates, the inverse Jacobian from the Grid to the Inertial frame, the Jacobian from the Grid to the Inertial frame, and the Inertial mesh velocity. More...
 
struct  DetInvJacobian
 The determinant of the inverse Jacobian from the source frame to the target frame. More...
 
struct  DetInvJacobianCompute
 Computes the determinant of the inverse Jacobian. More...
 
struct  DetSurfaceJacobian
 The determinant of the induced Jacobian on a surface. More...
 
struct  Direction
 Direction to an interface More...
 
struct  DivMeshVelocity
 The divergence of the mesh velocity. More...
 
struct  Domain
 The Domain. More...
 
struct  Element
 The Element associated with the DataBox. More...
 
struct  ElementMap
 The coordinate map from the ElementLogical frame to the TargetFrame. More...
 
struct  ElementToInertialInverseJacobian
 Computes the Logical to Inertial inverse Jacobian from CoordinatesVelocityAndJacobians More...
 
struct  ExternalBoundaryConditions
 
struct  Faces
 The Tag on element faces. More...
 
struct  FunctionsOfTime
 Tag to retreive the FunctionsOfTime from the GlobalCache. More...
 
struct  FunctionsOfTimeInitialize
 The FunctionsOfTime initialized from a DomainCreator or (if override_functions_of_time is true in the metavariables) read from a file. More...
 
struct  InertialFromGridCoordinatesCompute
 Computes the Inertial coordinates from CoordinatesVelocityAndJacobians More...
 
struct  InertialMeshVelocityCompute
 Computes the Inertial mesh velocity from CoordinatesVelocityAndJacobians More...
 
struct  InitialExtents
 The number of grid points per dimension for all elements in each block of the initial computational domain. More...
 
struct  InitialRefinementLevels
 The initial refinement level per dimension for all elements in each block of the initial computational domain. More...
 
struct  Interface
 Tag which is either a SimpleTag for quantities on an interface, base tag to a compute item which acts on tags on an interface, or base tag to a compute item which slices a tag from the volume to an interface. More...
 
struct  InterfaceCompute
 Compute tag for representing items computed on a set of interfaces. Can be retrieved using Tags::Interface<DirectionsTag, Tag> More...
 
struct  InterfaceCompute< Tags::BoundaryDirectionsExterior< VolumeDim >, UnnormalizedFaceNormalCompute< VolumeDim, Frame > >
 Specialisation of UnnormalizedFaceNormal for the external boundaries which inverts the normals. Since ExternalBoundariesDirections are meant to represent ghost elements, the normals should correspond to the normals in said element, which are inverted with respect to the current element. More...
 
struct  InterfaceCompute< Tags::BoundaryDirectionsExterior< VolumeDim >, UnnormalizedFaceNormalMovingMeshCompute< VolumeDim > >
 
struct  InterfaceMesh
 Computes the VolumeDim-1 dimensional mesh on an interface from the volume mesh. Tags::InterfaceCompute<Dirs, InterfaceMesh<VolumeDim>> is retrievable as Tags::Interface<Dirs, Mesh<VolumeDim>> from the DataBox. More...
 
struct  InternalDirections
 The set of directions to neighboring Elements. More...
 
struct  InternalDirectionsCompute
 
struct  InverseJacobian
 The inverse Jacobian from the source frame to the target frame. More...
 
struct  InverseJacobianCompute
 Computes the inverse Jacobian of the map held by MapTag at the coordinates held by SourceCoordsTag. The coordinates must be in the source frame of the map. More...
 
struct  Jacobian
 The Jacobian from the source frame to the target frame. More...
 
struct  JacobianCompute
 Computes the Jacobian of the map from the InverseJacobian<Dim, SourceFrame, TargetFrame> tag. More...
 
struct  LogicalCoordinates
 The logical coordinates in the Element. More...
 
struct  MappedCoordinates
 The coordinates in the target frame of MapTag. The SourceCoordsTag's frame must be the source frame of MapTag More...
 
struct  Mesh
 The computational grid of the Element in the DataBox. More...
 
struct  MeshVelocity
 The mesh velocity. More...
 
struct  MinimumGridSpacing
 The minimum coordinate distance between grid points. More...
 
struct  MinimumGridSpacingCompute
 
struct  SizeOfElement
 The inertial-coordinate size of an element along each of its logical directions. More...
 
struct  SizeOfElementCompute
 
struct  Slice
 Compute tag for representing a compute item that slices data from the volume to a set of interfaces. More...
 
struct  UnnormalizedFaceNormal
 The unnormalized face normal one form. More...
 
struct  UnnormalizedFaceNormalCompute
 
struct  UnnormalizedFaceNormalMovingMeshCompute
 
struct  VariablesBoundaryData
 Base tag for boundary data needed for updating the variables. More...
 

Typedefs

template<size_t Dim, typename LocalFrame = Frame::Inertial>
using FaceNormal = ::Tags::Normalized< Tags::UnnormalizedFaceNormal< Dim, LocalFrame > >
 The normalized face normal.
 
template<size_t Dim, typename LocalFrame = Frame::Inertial>
using UnnormalizedFaceNormalMagnitude = ::Tags::Magnitude< Tags::UnnormalizedFaceNormal< Dim, LocalFrame > >
 The magnitude of the unnormalized face normal, see unnormalized_face_normal
 

Detailed Description

Tags for the domain.