gh::Tags::ExtrinsicCurvatureCompute< SpatialDim, Frame > Struct Template Reference

Compute item to get extrinsic curvature from generalized harmonic variables and the spacetime normal vector. More...

#include <ExtrinsicCurvature.hpp>

Public Types
using	argument_tags = tmpl::list< gr::Tags::SpacetimeNormalVector< DataVector, SpatialDim, Frame >, Pi< DataVector, SpatialDim, Frame >, Phi< DataVector, SpatialDim, Frame > >
using	return_type = tnsr::ii< DataVector, SpatialDim, Frame >
using	base = gr::Tags::ExtrinsicCurvature< DataVector, SpatialDim, Frame >
Public Types inherited from gr::Tags::ExtrinsicCurvature< DataVector, SpatialDim, Frame >
using	type = tnsr::ii< DataVector, Dim, Frame >

Static Public Attributes
static constexpr auto	function

Detailed Description

template<size_t SpatialDim, typename Frame>
struct gh::Tags::ExtrinsicCurvatureCompute< SpatialDim, Frame >

Compute item to get extrinsic curvature from generalized harmonic variables and the spacetime normal vector.

Details

See extrinsic_curvature(). Can be retrieved using gr::Tags::ExtrinsicCurvature.

Member Data Documentation

function

template<size_t SpatialDim, typename Frame >

constexpr auto gh::Tags::ExtrinsicCurvatureCompute< SpatialDim, Frame >::function

staticconstexpr

Initial value:

= static_cast<void (*)(
      gsl::not_null<tnsr::ii<DataVector, SpatialDim, Frame>*>,
      const tnsr::A<DataVector, SpatialDim, Frame>&,
      const tnsr::aa<DataVector, SpatialDim, Frame>&,
      const tnsr::iaa<DataVector, SpatialDim, Frame>&)>(
      &extrinsic_curvature<DataVector, SpatialDim, Frame>)

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

• src/PointwiseFunctions/GeneralRelativity/GeneralizedHarmonic/ExtrinsicCurvature.hpp