SpECTRE  v2026.04.01
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gh::CharacteristicSpeedsCompute< Dim, Frame > Struct Template Reference

Public Types

using base = Tags::CharacteristicSpeeds<DataVector, Dim, Frame>
using type = typename base::type
using argument_tags
using return_type = typename base::type
Public Types inherited from gh::Tags::CharacteristicSpeeds< DataVector, Dim, Frame >
using type

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, const std::optional< tnsr::I< DataVector, Dim, Frame > > &mesh_velocity)

Member Typedef Documentation

◆ argument_tags

template<size_t Dim, typename Frame>
using gh::CharacteristicSpeedsCompute< Dim, Frame >::argument_tags
Initial value:
tmpl::list<
The normalized (co)vector represented by Tag.
Definition Magnitude.hpp:123
The mesh velocity.
Definition TagsTimeDependent.hpp:168
Constraint dammping parameter for the generalized harmonic system (cf. lindblom2005qh).
Definition ConstraintDampingTags.hpp:62
Definition Tags.hpp:65
Definition Tags.hpp:61

The documentation for this struct was generated from the following file:
  • src/Evolution/Systems/GeneralizedHarmonic/Characteristics.hpp