ScalarTensor::Tags::ComputeLargestCharacteristicSpeed< Frame > Struct Template Reference

Computes the largest magnitude of the characteristic speeds. More...

#include <Characteristics.hpp>

Public Types
using	argument_tags
using	return_type = double
using	base = LargestCharacteristicSpeed
Public Types inherited from ScalarTensor::Tags::LargestCharacteristicSpeed
using	type = double

Static Public Member Functions
static void	function (const gsl::not_null< double * > speed, const Scalar< DataVector > &gamma_1, const Scalar< DataVector > &lapse, const tnsr::I< DataVector, Dim, Frame > &shift, const tnsr::ii< DataVector, Dim, Frame > &spatial_metric, const Scalar< DataVector > &gamma_1_scalar)

Static Public Attributes
static constexpr size_t	Dim = 3_st

Detailed Description

template<typename Frame = Frame::Inertial>
struct ScalarTensor::Tags::ComputeLargestCharacteristicSpeed< Frame >

Computes the largest magnitude of the characteristic speeds.

Details

Compute the maximum of the largest characteristic speed of each component system, i.e. the largest speed between gh and CurvedScalarWave.

Member Typedef Documentation

argument_tags

template<typename Frame = Frame::Inertial>

using ScalarTensor::Tags::ComputeLargestCharacteristicSpeed< Frame >::argument_tags

Initial value:

 
      tmpl::list<::gh::Tags::ConstraintGamma1, gr::Tags::Lapse<DataVector>,
                 gr::Tags::Shift<DataVector, Dim, Frame>,
                 gr::Tags::SpatialMetric<DataVector, Dim, Frame>,
                 CurvedScalarWave::Tags::ConstraintGamma1>

---

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

• src/Evolution/Systems/ScalarTensor/Characteristics.hpp