Sets constraint-preserving boundary conditions on the spacetime variables and hydro free outflow on the GRMHD variables. More...

#include <ConstraintPreservingFreeOutflow.hpp>

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

using	dg_interior_evolved_variables_tags = implementation defined

using	dg_interior_temporary_tags = implementation defined

using	dg_interior_primitive_variables_tags = implementation defined

using	dg_gridless_tags = implementation defined

using	dg_interior_dt_vars_tags = implementation defined

using	dg_interior_deriv_vars_tags = implementation defined

using	fd_interior_evolved_variables_tags = implementation defined

using	fd_interior_temporary_tags = implementation defined

using	fd_interior_primitive_variables_tags = implementation defined

using	fd_gridless_tags = implementation defined

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

	ConstraintPreservingFreeOutflow (ConstraintPreservingFreeOutflow &&)=default

ConstraintPreservingFreeOutflow &	operator= (ConstraintPreservingFreeOutflow &&)=default

	ConstraintPreservingFreeOutflow (const ConstraintPreservingFreeOutflow &)=default

ConstraintPreservingFreeOutflow &	operator= (const ConstraintPreservingFreeOutflow &)=default

	ConstraintPreservingFreeOutflow (CkMigrateMessage *msg)

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

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_tilde_d, gsl::not_null< Scalar< DataVector > * > dt_tilde_ye, gsl::not_null< Scalar< DataVector > * > dt_tilde_tau, gsl::not_null< tnsr::i< DataVector, 3, Frame::Inertial > * > dt_tilde_s, gsl::not_null< tnsr::I< DataVector, 3, Frame::Inertial > * > dt_tilde_b, gsl::not_null< Scalar< DataVector > * > dt_tilde_phi, 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 > &, const Scalar< DataVector > &, const Scalar< DataVector > &, const tnsr::I< DataVector, 3, Frame::Inertial > &, const tnsr::I< DataVector, 3, Frame::Inertial > &, const Scalar< DataVector > &, const Scalar< DataVector > &, const Scalar< DataVector > &, 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 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 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

Public Member Functions inherited from grmhd::GhValenciaDivClean::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 > * > tilde_d, gsl::not_null< Scalar< DataVector > * > tilde_ye, gsl::not_null< Scalar< DataVector > * > tilde_tau, gsl::not_null< tnsr::i< DataVector, 3, Frame::Inertial > * > tilde_s, gsl::not_null< tnsr::I< DataVector, 3, Frame::Inertial > * > tilde_b, gsl::not_null< Scalar< DataVector > * > tilde_phi, gsl::not_null< tnsr::I< DataVector, 3, Frame::Inertial > * > tilde_d_flux, gsl::not_null< tnsr::I< DataVector, 3, Frame::Inertial > * > tilde_ye_flux, gsl::not_null< tnsr::I< DataVector, 3, Frame::Inertial > * > tilde_tau_flux, gsl::not_null< tnsr::Ij< DataVector, 3, Frame::Inertial > * > tilde_s_flux, gsl::not_null< tnsr::IJ< DataVector, 3, Frame::Inertial > * > tilde_b_flux, gsl::not_null< tnsr::I< DataVector, 3, Frame::Inertial > * > tilde_phi_flux, 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< tnsr::i< DataVector, 3, Frame::Inertial > * > spatial_velocity_one_form, gsl::not_null< Scalar< DataVector > * > rest_mass_density, gsl::not_null< Scalar< DataVector > * > electron_fraction, gsl::not_null< Scalar< DataVector > * > temperature, gsl::not_null< tnsr::I< DataVector, 3, Frame::Inertial > * > spatial_velocity, 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 > &interior_rest_mass_density, const Scalar< DataVector > &interior_electron_fraction, const Scalar< DataVector > &interior_specific_internal_energy, const tnsr::I< DataVector, 3, Frame::Inertial > &interior_spatial_velocity, const tnsr::I< DataVector, 3, Frame::Inertial > &interior_magnetic_field, const Scalar< DataVector > &interior_lorentz_factor, const Scalar< DataVector > &interior_pressure, const Scalar< DataVector > &interior_temperature, 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 tnsr::aa< DataVector, 3, Frame::Inertial > &, const tnsr::aa< DataVector, 3, Frame::Inertial > &, const tnsr::iaa< DataVector, 3, Frame::Inertial > &, const tnsr::iaa< DataVector, 3, Frame::Inertial > &, const tnsr::iaa< DataVector, 3, Frame::Inertial > &, const tnsr::ijaa< DataVector, 3, Frame::Inertial > &)

static void	fd_ghost (const gsl::not_null< tnsr::aa< DataVector, 3, Frame::Inertial > * >, const gsl::not_null< tnsr::aa< DataVector, 3, Frame::Inertial > * >, const gsl::not_null< tnsr::iaa< DataVector, 3, Frame::Inertial > * >, const gsl::not_null< Scalar< DataVector > * >, const gsl::not_null< Scalar< DataVector > * >, const gsl::not_null< Scalar< DataVector > * >, const gsl::not_null< tnsr::I< DataVector, 3, Frame::Inertial > * >, const gsl::not_null< tnsr::I< DataVector, 3, Frame::Inertial > * >, const gsl::not_null< Scalar< DataVector > * >, const Direction< 3 > &)

Static Public Attributes
static constexpr Options::String	help

static constexpr evolution::BoundaryConditions::Type	bc_type

Detailed Description

Sets constraint-preserving boundary conditions on the spacetime variables and hydro free outflow on the GRMHD variables.

Warning: This is only implemented for DG, on FD you get an error. The reason is that some care and experimentation is necessary to impose the boundary condition correctly on FD.

Member Function Documentation

◆ get_clone()

auto grmhd::GhValenciaDivClean::BoundaryConditions::ConstraintPreservingFreeOutflow::get_clone ( ) const -> std::unique_ptr< domain::BoundaryConditions::BoundaryCondition >

overridevirtual

Implements domain::BoundaryConditions::BoundaryCondition.

Member Data Documentation

◆ bc_type

constexpr evolution::BoundaryConditions::Type grmhd::GhValenciaDivClean::BoundaryConditions::ConstraintPreservingFreeOutflow::bc_type

staticconstexpr

Initial value:

=

evolution::BoundaryConditions::Type::GhostAndTimeDerivative

◆ help

constexpr Options::String grmhd::GhValenciaDivClean::BoundaryConditions::ConstraintPreservingFreeOutflow::help

staticconstexpr

Initial value:

{
      "ConstraintPreservingAnalytic boundary conditions  for GH variables and "
      "hydro free outflow for GRMHD."}

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

src/Evolution/Systems/GrMhd/GhValenciaDivClean/BoundaryConditions/ConstraintPreservingFreeOutflow.hpp

Public Types

Public Member Functions

Static Public Member Functions