gr::Tags::DetAndInverseSpatialMetricCompute< DataType, SpatialDim, Frame > Struct Template Reference

Compute item for spatial metric determinant $\gamma$ and inverse ${\gamma }^{ij}$ in terms of the spatial metric ${\gamma }_{ij}$. More...

#include <DetAndInverseSpatialMetric.hpp>

Public Types
using	argument_tags = implementation defined
using	base = ::Tags::Variables< tmpl::list< DetSpatialMetric< DataType >, InverseSpatialMetric< DataType, SpatialDim, Frame > > >
using	return_type = typename base::type
Public Types inherited from Tags::Variables< tmpl::list< DetSpatialMetric< DataType >, InverseSpatialMetric< DataType, SpatialDim, Frame > > >
using	tags_list = implementation defined
using	type = ::Variables< tmpl::list< DetSpatialMetric< DataType >, InverseSpatialMetric< DataType, SpatialDim, Frame > > >

Static Public Attributes
static constexpr auto	function

Additional Inherited Members
Static Public Member Functions inherited from Tags::Variables< tmpl::list< DetSpatialMetric< DataType >, InverseSpatialMetric< DataType, SpatialDim, Frame > > >
static std::string	name ()

Detailed Description

template<typename DataType, size_t SpatialDim, typename Frame>
struct gr::Tags::DetAndInverseSpatialMetricCompute< DataType, SpatialDim, Frame >

Compute item for spatial metric determinant $\gamma$ and inverse ${\gamma }^{ij}$ in terms of the spatial metric ${\gamma }_{ij}$.

Details

Can be retrieved using gr::Tags::DetSpatialMetric and gr::Tags::InverseSpatialMetric.

Member Data Documentation

function

template<typename DataType , size_t SpatialDim, typename Frame >

constexpr auto gr::Tags::DetAndInverseSpatialMetricCompute< DataType, SpatialDim, Frame >::function

staticconstexpr

Initial value:

= static_cast<void (*)(
      const gsl::not_null<return_type*>,
      const Tensor<DataType, tmpl::integral_list<std::int32_t, 1, 1>,
                   tmpl::list<SpatialIndex<SpatialDim, UpLo::Lo, Frame>,
                              SpatialIndex<SpatialDim, UpLo::Lo, Frame>>>&)>(
      &determinant_and_inverse)

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

• src/PointwiseFunctions/GeneralRelativity/DetAndInverseSpatialMetric.hpp