Constraints.hpp File Reference

#include <cstddef>
#include "DataStructures/DataBox/Tag.hpp"
#include "DataStructures/Tensor/Tensor.hpp"
#include "Evolution/Systems/CurvedScalarWave/Tags.hpp"
#include "NumericalAlgorithms/LinearOperators/PartialDerivatives.hpp"
#include "Utilities/Gsl.hpp"
#include "Utilities/TMPL.hpp"

Go to the source code of this file.

Classes
struct	CurvedScalarWave::Tags::OneIndexConstraintCompute< SpatialDim >
	Compute item to get the one-index constraint for the scalar-wave evolution system. More...
struct	CurvedScalarWave::Tags::TwoIndexConstraintCompute< SpatialDim >
	Compute item to get the two-index constraint for the scalar-wave evolution system. More...

Namespaces
	CurvedScalarWave
	Items related to evolving a scalar wave on a curved background.
	CurvedScalarWave::Tags
	Tags for the curved scalar wave system.

Functions
template<size_t SpatialDim>
tnsr::i< DataVector, SpatialDim, Frame::Inertial >	CurvedScalarWave::one_index_constraint (const tnsr::i< DataVector, SpatialDim, Frame::Inertial > &d_psi, const tnsr::i< DataVector, SpatialDim, Frame::Inertial > &phi) noexcept
	Computes the scalar-wave one-index constraint. More...
template<size_t SpatialDim>
void	CurvedScalarWave::one_index_constraint (gsl::not_null< tnsr::i< DataVector, SpatialDim, Frame::Inertial > * > constraint, const tnsr::i< DataVector, SpatialDim, Frame::Inertial > &d_psi, const tnsr::i< DataVector, SpatialDim, Frame::Inertial > &phi) noexcept
template<size_t SpatialDim>
tnsr::ij< DataVector, SpatialDim, Frame::Inertial >	CurvedScalarWave::two_index_constraint (const tnsr::ij< DataVector, SpatialDim, Frame::Inertial > &d_phi) noexcept
	Computes the scalar-wave 2-index constraint. More...
template<size_t SpatialDim>
void	CurvedScalarWave::two_index_constraint (gsl::not_null< tnsr::ij< DataVector, SpatialDim, Frame::Inertial > * > constraint, const tnsr::ij< DataVector, SpatialDim, Frame::Inertial > &d_phi) noexcept

Detailed Description

Defines functions to calculate the scalar wave constraints in curved spacetime