SpECTRE
v2024.05.11
|
Compute item to get spacetime derivative of spacetime metric from spatial metric, lapse, shift, and their space and time derivatives. More...
#include <DerivativesOfSpacetimeMetric.hpp>
Public Types | |
using | argument_tags = tmpl::list< gr::Tags::Lapse< DataVector >, ::Tags::dt< gr::Tags::Lapse< DataVector > >, ::Tags::deriv< gr::Tags::Lapse< DataVector >, tmpl::size_t< SpatialDim >, Frame >, gr::Tags::Shift< DataVector, SpatialDim, Frame >, ::Tags::dt< gr::Tags::Shift< DataVector, SpatialDim, Frame > >, ::Tags::deriv< gr::Tags::Shift< DataVector, SpatialDim, Frame >, tmpl::size_t< SpatialDim >, Frame >, gr::Tags::SpatialMetric< DataVector, SpatialDim, Frame >, ::Tags::dt< gr::Tags::SpatialMetric< DataVector, SpatialDim, Frame > >, ::Tags::deriv< gr::Tags::SpatialMetric< DataVector, SpatialDim, Frame >, tmpl::size_t< SpatialDim >, Frame > > |
using | return_type = tnsr::abb< DataVector, SpatialDim, Frame > |
using | base = gr::Tags::DerivativesOfSpacetimeMetric< DataVector, SpatialDim, Frame > |
Public Types inherited from gr::Tags::DerivativesOfSpacetimeMetric< DataVector, SpatialDim, Frame > | |
using | type = tnsr::abb< DataVector, Dim, Frame > |
Static Public Attributes | |
static constexpr auto | function |
Compute item to get spacetime derivative of spacetime metric from spatial metric, lapse, shift, and their space and time derivatives.
See derivatives_of_spacetime_metric()
. Can be retrieved using gr::Tags::DerivativesOfSpacetimeMetric
.
|
staticconstexpr |