SpECTRE  2021.08.02
GeneralizedHarmonic::CharacteristicSpeedsCompute< Dim, Frame > Struct Template Reference

Public Types

using base = Tags::CharacteristicSpeeds< Dim, Frame >
 
using type = typename base::type
 
using argument_tags = tmpl::list< ::GeneralizedHarmonic::ConstraintDamping::Tags::ConstraintGamma1, gr::Tags::Lapse< DataVector >, gr::Tags::Shift< Dim, Frame, DataVector >, ::Tags::Normalized< domain::Tags::UnnormalizedFaceNormal< Dim, Frame > > >
 
using return_type = typename base::type
 
- Public Types inherited from GeneralizedHarmonic::Tags::CharacteristicSpeeds< Dim, Frame >
using type = std::array< DataVector, 4 >
 

Static Public Member Functions

static void function (const gsl::not_null< return_type * > result, const Scalar< DataVector > &gamma_1, const Scalar< DataVector > &lapse, const tnsr::I< DataVector, Dim, Frame > &shift, const tnsr::i< DataVector, Dim, Frame > &unit_normal_one_form) noexcept