SpECTRE
v2024.05.11
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Compute item to get second time derivative of the spacetime metric from generalized harmonic and geometric variables. More...
#include <SecondTimeDerivOfSpacetimeMetric.hpp>
Public Types | |
using | argument_tags = tmpl::list< gr::Tags::Lapse< DataVector >, ::Tags::dt< gr::Tags::Lapse< DataVector > >, gr::Tags::Shift< DataVector, SpatialDim, Frame >, ::Tags::dt< gr::Tags::Shift< DataVector, SpatialDim, Frame > >, Phi< DataVector, SpatialDim, Frame >, ::Tags::dt< Phi< DataVector, SpatialDim, Frame > >, Pi< DataVector, SpatialDim, Frame >, ::Tags::dt< Pi< DataVector, SpatialDim, Frame > > > |
using | base = ::Tags::dt< ::Tags::dt< gr::Tags::SpacetimeMetric< DataVector, SpatialDim, Frame > > > |
using | return_type = typename base::type |
Public Types inherited from Tags::dt< ::Tags::dt< gr::Tags::SpacetimeMetric< DataVector, SpatialDim, Frame > > > | |
using | type = typename Tag::type |
using | tag = ::Tags::dt< gr::Tags::SpacetimeMetric< DataVector, SpatialDim, Frame > > |
Static Public Attributes | |
static constexpr auto | function |
Compute item to get second time derivative of the spacetime metric from generalized harmonic and geometric variables.
See second_time_deriv_of_spacetime_metric()
. Can be retrieved using gr::Tags::SpacetimeMetric
wrapped in Tags::dt<Tags::dt>>
.
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staticconstexpr |