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

Compute item to get time derivative of the spatial metric from generalized harmonic and geometric variables. More...

#include <TimeDerivOfSpatialMetric.hpp>

Public Types
using	argument_tags = tmpl::list< gr::Tags::Lapse< DataVector >, gr::Tags::Shift< DataVector, SpatialDim, Frame >, Phi< DataVector, SpatialDim, Frame >, Pi< DataVector, SpatialDim, Frame > >
using	return_type = tnsr::ii< DataVector, SpatialDim, Frame >
using	base = ::Tags::dt< gr::Tags::SpatialMetric< DataVector, SpatialDim, Frame > >
Public Types inherited from Tags::dt< gr::Tags::SpatialMetric< DataVector, SpatialDim, Frame > >
using	type = typename Tag::type
using	tag = gr::Tags::SpatialMetric< DataVector, SpatialDim, Frame >

Static Public Attributes
static constexpr auto	function

Detailed Description

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

Compute item to get time derivative of the spatial metric from generalized harmonic and geometric variables.

Details

See time_deriv_of_spatial_metric(). Can be retrieved using gr::Tags::SpatialMetric wrapped in Tags::dt.

Member Data Documentation

function

template<size_t SpatialDim, typename Frame >

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

staticconstexpr

Initial value:

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

---

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

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