sgb::Fluxes Struct Reference

Compute the fluxes \(F^i\) for the scalar equation in sGB gravity on a spatial metric \(\gamma_{ij}\). More...

#include <Equations.hpp>

Public Types
using	argument_tags
using	volume_tags = tmpl::list<>
using	const_global_cache_tags = tmpl::list<>

Static Public Member Functions
static void	apply (gsl::not_null< tnsr::I< DataVector, 3 > * > flux_for_field, const tnsr::II< DataVector, 3 > &inv_conformal_metric, const tnsr::I< DataVector, 3 > &shift, const Scalar< DataVector > &lapse, const Scalar< DataVector > &conformal_factor, const Scalar< DataVector > &field, const tnsr::i< DataVector, 3 > &field_gradient)
static void	apply (gsl::not_null< tnsr::I< DataVector, 3 > * > flux_for_field, const tnsr::II< DataVector, 3 > &inv_conformal_metric, const tnsr::I< DataVector, 3 > &shift, const Scalar< DataVector > &lapse, const Scalar< DataVector > &conformal_factor, const tnsr::i< DataVector, 3 > &face_normal, const tnsr::I< DataVector, 3 > &face_normal_vector, const Scalar< DataVector > &field)

Static Public Attributes
static constexpr bool	is_trivial = false
static constexpr bool	is_discontinuous = false

Detailed Description

Compute the fluxes \(F^i\) for the scalar equation in sGB gravity on a spatial metric \(\gamma_{ij}\).

Member Typedef Documentation

argument_tags

using sgb::Fluxes::argument_tags

Initial value:

tmpl::list<
     Xcts::Tags::InverseConformalMetric<DataVector, 3, Frame::Inertial>,
     sgb::Tags::RolledOffShift, gr::Tags::Lapse<DataVector>,
     Xcts::Tags::ConformalFactor<DataVector>>

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

• src/Elliptic/Systems/ScalarGaussBonnet/Equations.hpp