Sets constraint-preserving boundary conditions on the variables of the ScalarTensor system. More...

#include <ConstraintPreserving.hpp>

Public Types
using	options = tmpl::push_back< typename gh::BoundaryConditions::ConstraintPreservingBjorhus< 3 >::options >

using	dg_interior_evolved_variables_tags = tmpl::list< gr::Tags::SpacetimeMetric< DataVector, 3 >, gh::Tags::Pi< DataVector, 3 >, gh::Tags::Phi< DataVector, 3 >, CurvedScalarWave::Tags::Psi, CurvedScalarWave::Tags::Pi, CurvedScalarWave::Tags::Phi< 3 > >

using	dg_interior_temporary_tags = tmpl::list< domain::Tags::Coordinates< 3, Frame::Inertial >, ::gh::ConstraintDamping::Tags::ConstraintGamma1, ::gh::ConstraintDamping::Tags::ConstraintGamma2, gr::Tags::Lapse< DataVector >, gr::Tags::Shift< DataVector, 3 >, gr::Tags::InverseSpatialMetric< DataVector, 3 >, gr::Tags::InverseSpacetimeMetric< DataVector, 3 >, gr::Tags::SpacetimeNormalVector< DataVector, 3 >, gh::Tags::ThreeIndexConstraint< DataVector, 3 >, gh::Tags::GaugeH< DataVector, 3 >, gh::Tags::SpacetimeDerivGaugeH< DataVector, 3 >, CurvedScalarWave::Tags::ConstraintGamma1, CurvedScalarWave::Tags::ConstraintGamma2 >

using	dg_interior_primitive_variables_tags = tmpl::list<>

using	dg_gridless_tags = tmpl::list<>

using	dg_interior_dt_vars_tags = tmpl::list<::Tags::dt< gr::Tags::SpacetimeMetric< DataVector, 3 > >, ::Tags::dt< gh::Tags::Pi< DataVector, 3 > >, ::Tags::dt< gh::Tags::Phi< DataVector, 3 > >, ::Tags::dt< CurvedScalarWave::Tags::Psi >, ::Tags::dt< CurvedScalarWave::Tags::Pi >, ::Tags::dt< CurvedScalarWave::Tags::Phi< 3 > > >

using	dg_interior_deriv_vars_tags = tmpl::list<::Tags::deriv< gr::Tags::SpacetimeMetric< DataVector, 3 >, tmpl::size_t< 3 >, Frame::Inertial >, ::Tags::deriv< gh::Tags::Pi< DataVector, 3 >, tmpl::size_t< 3 >, Frame::Inertial >, ::Tags::deriv< gh::Tags::Phi< DataVector, 3 >, tmpl::size_t< 3 >, Frame::Inertial >, ::Tags::deriv< CurvedScalarWave::Tags::Psi, tmpl::size_t< 3 >, Frame::Inertial >, ::Tags::deriv< CurvedScalarWave::Tags::Pi, tmpl::size_t< 3 >, Frame::Inertial >, ::Tags::deriv< CurvedScalarWave::Tags::Phi< 3 >, tmpl::size_t< 3 >, Frame::Inertial > >

Public Member Functions
	ConstraintPreserving (gh::BoundaryConditions::detail::ConstraintPreservingBjorhusType type)

	ConstraintPreserving (ConstraintPreserving &&)=default

ConstraintPreserving &	operator= (ConstraintPreserving &&)=default

	ConstraintPreserving (const ConstraintPreserving &)=default

ConstraintPreserving &	operator= (const ConstraintPreserving &)=default

	ConstraintPreserving (CkMigrateMessage *msg)

	WRAPPED_PUPable_decl_base_template (domain::BoundaryConditions::BoundaryCondition, ConstraintPreserving)

auto	get_clone () const -> std::unique_ptr< domain::BoundaryConditions::BoundaryCondition > override

void	pup (PUP::er &p) override

std::optional< std::string >	dg_time_derivative (gsl::not_null< tnsr::aa< DataVector, 3, Frame::Inertial > * > dt_spacetime_metric_correction, gsl::not_null< tnsr::aa< DataVector, 3, Frame::Inertial > * > dt_pi_correction, gsl::not_null< tnsr::iaa< DataVector, 3, Frame::Inertial > * > dt_phi_correction, gsl::not_null< Scalar< DataVector > * > dt_psi_scalar_correction, gsl::not_null< Scalar< DataVector > * > dt_pi_scalar_correction, gsl::not_null< tnsr::i< DataVector, 3, Frame::Inertial > * > dt_phi_scalar_correction, const std::optional< tnsr::I< DataVector, 3, Frame::Inertial > > &face_mesh_velocity, const tnsr::i< DataVector, 3, Frame::Inertial > &normal_covector, const tnsr::I< DataVector, 3, Frame::Inertial > &normal_vector, const tnsr::aa< DataVector, 3, Frame::Inertial > &spacetime_metric, const tnsr::aa< DataVector, 3, Frame::Inertial > &pi, const tnsr::iaa< DataVector, 3, Frame::Inertial > &phi, const Scalar< DataVector > &psi_scalar, const Scalar< DataVector > &pi_scalar, const tnsr::i< DataVector, 3, Frame::Inertial > &phi_scalar, const tnsr::I< DataVector, 3, Frame::Inertial > &coords, const Scalar< DataVector > &gamma1, const Scalar< DataVector > &gamma2, const Scalar< DataVector > &lapse, const tnsr::I< DataVector, 3, Frame::Inertial > &shift, const tnsr::II< DataVector, 3 > &, const tnsr::AA< DataVector, 3, Frame::Inertial > &inverse_spacetime_metric, const tnsr::A< DataVector, 3, Frame::Inertial > &spacetime_unit_normal_vector, const tnsr::iaa< DataVector, 3, Frame::Inertial > &three_index_constraint, const tnsr::a< DataVector, 3, Frame::Inertial > &gauge_source, const tnsr::ab< DataVector, 3, Frame::Inertial > &spacetime_deriv_gauge_source, const Scalar< DataVector > &gamma1_scalar, const Scalar< DataVector > &gamma2_scalar, const tnsr::aa< DataVector, 3, Frame::Inertial > &logical_dt_spacetime_metric, const tnsr::aa< DataVector, 3, Frame::Inertial > &logical_dt_pi, const tnsr::iaa< DataVector, 3, Frame::Inertial > &logical_dt_phi, const Scalar< DataVector > &logical_dt_psi_scalar, const Scalar< DataVector > &logical_dt_pi_scalar, const tnsr::i< DataVector, 3 > &logical_dt_phi_scalar, const tnsr::iaa< DataVector, 3, Frame::Inertial > &d_spacetime_metric, const tnsr::iaa< DataVector, 3, Frame::Inertial > &d_pi, const tnsr::ijaa< DataVector, 3, Frame::Inertial > &d_phi, const tnsr::i< DataVector, 3, Frame::Inertial > &d_psi_scalar, const tnsr::i< DataVector, 3, Frame::Inertial > &d_pi_scalar, const tnsr::ij< DataVector, 3, Frame::Inertial > &d_phi_scalar) const

Public Member Functions inherited from ScalarTensor::BoundaryConditions::BoundaryCondition
	BoundaryCondition (BoundaryCondition &&)=default

BoundaryCondition &	operator= (BoundaryCondition &&)=default

	BoundaryCondition (const BoundaryCondition &)=default

BoundaryCondition &	operator= (const BoundaryCondition &)=default

	BoundaryCondition (CkMigrateMessage *msg)

void	pup (PUP::er &p) override

Public Member Functions inherited from domain::BoundaryConditions::BoundaryCondition
	BoundaryCondition (BoundaryCondition &&)=default

BoundaryCondition &	operator= (BoundaryCondition &&)=default

	BoundaryCondition (const BoundaryCondition &)=default

BoundaryCondition &	operator= (const BoundaryCondition &)=default

	BoundaryCondition (CkMigrateMessage *const msg)

	WRAPPED_PUPable_abstract (BoundaryCondition)

virtual auto	get_clone () const -> std::unique_ptr< BoundaryCondition >=0

Static Public Member Functions
static std::optional< std::string >	dg_ghost (gsl::not_null< tnsr::aa< DataVector, 3, Frame::Inertial > * > spacetime_metric, gsl::not_null< tnsr::aa< DataVector, 3, Frame::Inertial > * > pi, gsl::not_null< tnsr::iaa< DataVector, 3, Frame::Inertial > * > phi, gsl::not_null< Scalar< DataVector > * > psi_scalar, gsl::not_null< Scalar< DataVector > * > pi_scalar, gsl::not_null< tnsr::i< DataVector, 3, Frame::Inertial > * > phi_scalar, gsl::not_null< Scalar< DataVector > * > gamma1, gsl::not_null< Scalar< DataVector > * > gamma2, gsl::not_null< Scalar< DataVector > * > lapse, gsl::not_null< tnsr::I< DataVector, 3, Frame::Inertial > * > shift, gsl::not_null< Scalar< DataVector > * > gamma1_scalar, gsl::not_null< Scalar< DataVector > * > gamma2_scalar, gsl::not_null< tnsr::II< DataVector, 3, Frame::Inertial > * > inv_spatial_metric, const std::optional< tnsr::I< DataVector, 3, Frame::Inertial > > &face_mesh_velocity, const tnsr::i< DataVector, 3, Frame::Inertial > &normal_covector, const tnsr::I< DataVector, 3, Frame::Inertial > &normal_vector, const tnsr::aa< DataVector, 3, Frame::Inertial > &interior_spacetime_metric, const tnsr::aa< DataVector, 3, Frame::Inertial > &interior_pi, const tnsr::iaa< DataVector, 3, Frame::Inertial > &interior_phi, const Scalar< DataVector > &psi_scalar_interior, const Scalar< DataVector > &pi_scalar_interior, const tnsr::i< DataVector, 3 > &phi_scalar_interior, const tnsr::I< DataVector, 3, Frame::Inertial > &, const Scalar< DataVector > &interior_gamma1, const Scalar< DataVector > &interior_gamma2, const Scalar< DataVector > &interior_lapse, const tnsr::I< DataVector, 3 > &interior_shift, const tnsr::II< DataVector, 3 > &interior_inv_spatial_metric, const tnsr::AA< DataVector, 3, Frame::Inertial > &, const tnsr::A< DataVector, 3, Frame::Inertial > &, const tnsr::iaa< DataVector, 3, Frame::Inertial > &, const tnsr::a< DataVector, 3, Frame::Inertial > &, const tnsr::ab< DataVector, 3, Frame::Inertial > &, const Scalar< DataVector > &interior_gamma1_scalar, const Scalar< DataVector > &interior_gamma2_scalar, const tnsr::aa< DataVector, 3, Frame::Inertial > &, const tnsr::aa< DataVector, 3, Frame::Inertial > &, const tnsr::iaa< DataVector, 3, Frame::Inertial > &, const Scalar< DataVector > &, const Scalar< DataVector > &, const tnsr::i< DataVector, 3 > &, const tnsr::iaa< DataVector, 3, Frame::Inertial > &, const tnsr::iaa< DataVector, 3, Frame::Inertial > &, const tnsr::ijaa< DataVector, 3, Frame::Inertial > &, const tnsr::i< DataVector, 3, Frame::Inertial > &, const tnsr::i< DataVector, 3, Frame::Inertial > &, const tnsr::ij< DataVector, 3, Frame::Inertial > &)

Static Public Attributes
static constexpr Options::String	help

static constexpr evolution::BoundaryConditions::Type	bc_type

Detailed Description

Sets constraint-preserving boundary conditions on the variables of the ScalarTensor system.

Details

The constraint-preserving boundary conditions on the scalar variables are approximate as they assume a fixed spacetime geometry. Likewise, the constraint-preserving boundary conditions on the metric variables assume that there is no back-reaction of the scalar stress energy tensor on the metric.

Member Function Documentation

◆ get_clone()

auto ScalarTensor::BoundaryConditions::ConstraintPreserving::get_clone ( ) const -> std::unique_ptr< domain::BoundaryConditions::BoundaryCondition >

overridevirtual

Implements domain::BoundaryConditions::BoundaryCondition.

Member Data Documentation

◆ bc_type

constexpr evolution::BoundaryConditions::Type ScalarTensor::BoundaryConditions::ConstraintPreserving::bc_type

staticconstexpr

Initial value:

=

evolution::BoundaryConditions::Type::GhostAndTimeDerivative

◆ help

constexpr Options::String ScalarTensor::BoundaryConditions::ConstraintPreserving::help

staticconstexpr

Initial value:

{
      "Constraint-preserving boundary conditions are applied for the "
      "Generalized Harmonic variables and spherical radiation constraint-"
      "preserving boundary conditions are applied for the scalar variables."}

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

src/Evolution/Systems/ScalarTensor/BoundaryConditions/ConstraintPreserving.hpp

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes