SpECTRE  v2026.04.01
Loading...
Searching...
No Matches
gr::Tags::DerivInverseSpatialMetricCompute< Dim, Frame > Struct Template Reference

Compute item for the spatial derivative of the inverse spatial metric. More...

#include <DerivativeSpatialMetric.hpp>

Public Types

using base
using argument_tags
using return_type = tnsr::iJJ<DataVector, Dim, Frame>

Static Public Attributes

static constexpr auto function

Detailed Description

template<size_t Dim, typename Frame>
struct gr::Tags::DerivInverseSpatialMetricCompute< Dim, Frame >

Compute item for the spatial derivative of the inverse spatial metric.

See also
deriv_inverse_spatial_metric

Member Typedef Documentation

◆ argument_tags

template<size_t Dim, typename Frame>
using gr::Tags::DerivInverseSpatialMetricCompute< Dim, Frame >::argument_tags
Initial value:
tmpl::list<InverseSpatialMetric<DataVector, Dim, Frame>,
tmpl::size_t<Dim>, Frame>>
Indicates the Frame that a TensorIndexType is in.
Definition IndexType.hpp:36
Prefix indicating spatial derivatives.
Definition Prefixes.hpp:46

◆ base

template<size_t Dim, typename Frame>
using gr::Tags::DerivInverseSpatialMetricCompute< Dim, Frame >::base

Member Data Documentation

◆ function

template<size_t Dim, typename Frame>
auto gr::Tags::DerivInverseSpatialMetricCompute< Dim, Frame >::function
staticconstexpr
Initial value:
=
const tnsr::II<DataVector, Dim, Frame>&,
const tnsr::ijj<DataVector, Dim, Frame>&)>(
Require a pointer to not be a nullptr
Definition Gsl.hpp:197
void deriv_inverse_spatial_metric(gsl::not_null< tnsr::iJJ< DataType, Dim, Frame > * > result, const tnsr::II< DataType, Dim, Frame > &inverse_spatial_metric, const tnsr::ijj< DataType, Dim, Frame > &d_spatial_metric)
Computes the spatial derivative of the inverse spatial metric from the inverse spatial metric and the...

The documentation for this struct was generated from the following file:
  • src/PointwiseFunctions/GeneralRelativity/DerivativeSpatialMetric.hpp