Monotonised central reconstruction on the GRMHD primitive variables (see fd::reconstruction::monotonised_central() for details) and unlimited 3rd order (degree 2 polynomial) reconstruction on the metric variables. More...

#include <MonotonisedCentral.hpp>

Classes
struct	AtmosphereTreatment

Public Types
using	options = implementation defined

using	reconstruction_argument_tags = implementation defined

Public Types inherited from grmhd::GhValenciaDivClean::fd::Reconstructor
using	creatable_classes = implementation defined

Public Member Functions
	MonotonisedCentralPrim (::VariableFixing::FixReconstructedStateToAtmosphere fix_reconstructed_state_to_atmosphere)

	MonotonisedCentralPrim (MonotonisedCentralPrim &&)=default

MonotonisedCentralPrim &	operator= (MonotonisedCentralPrim &&)=default

	MonotonisedCentralPrim (const MonotonisedCentralPrim &)=default

MonotonisedCentralPrim &	operator= (const MonotonisedCentralPrim &)=default

	MonotonisedCentralPrim (CkMigrateMessage *msg)

	WRAPPED_PUPable_decl_base_template (Reconstructor, MonotonisedCentralPrim)

auto	get_clone () const -> std::unique_ptr< Reconstructor > override

void	pup (PUP::er &p) override

size_t	ghost_zone_size () const override

template<size_t ThermodynamicDim, typename TagsList >
void	reconstruct (gsl::not_null< std::array< Variables< TagsList >, dim > * > vars_on_lower_face, gsl::not_null< std::array< Variables< TagsList >, dim > * > vars_on_upper_face, const Variables< hydro::grmhd_tags< DataVector > > &volume_prims, const Variables< typename System::variables_tag::type::tags_list > &volume_spacetime_and_cons_vars, const EquationsOfState::EquationOfState< true, ThermodynamicDim > &eos, const Element< dim > &element, const DirectionalIdMap< dim, evolution::dg::subcell::GhostData > &ghost_data, const Mesh< dim > &subcell_mesh, const VariableFixing::FixToAtmosphere< dim > &fix_to_atmosphere) const

template<size_t ThermodynamicDim, typename TagsList >
void	reconstruct_fd_neighbor (gsl::not_null< Variables< TagsList > * > vars_on_face, const Variables< hydro::grmhd_tags< DataVector > > &subcell_volume_prims, const Variables< grmhd::GhValenciaDivClean::Tags::spacetime_reconstruction_tags > &subcell_volume_spacetime_metric, const EquationsOfState::EquationOfState< true, ThermodynamicDim > &eos, const Element< dim > &element, const DirectionalIdMap< dim, evolution::dg::subcell::GhostData > &ghost_data, const Mesh< dim > &subcell_mesh, const VariableFixing::FixToAtmosphere< dim > &fix_to_atmosphere, Direction< dim > direction_to_reconstruct) const
	Called by an element doing DG when the neighbor is doing subcell.

Public Member Functions inherited from grmhd::GhValenciaDivClean::fd::Reconstructor
	Reconstructor (const Reconstructor &)=default

Reconstructor &	operator= (const Reconstructor &)=default

	Reconstructor (Reconstructor &&)=default

Reconstructor &	operator= (Reconstructor &&)=default

virtual std::unique_ptr< Reconstructor >	get_clone () const =0

virtual size_t	ghost_zone_size () const =0

virtual bool	supports_adaptive_order () const

void	pup (PUP::er &p) override

Static Public Attributes
static constexpr size_t	dim = 3

static constexpr Options::String	help

static constexpr bool	use_adaptive_order = false

Friends
bool	operator== (const MonotonisedCentralPrim &lhs, const MonotonisedCentralPrim &rhs)

Detailed Description

Monotonised central reconstruction on the GRMHD primitive variables (see fd::reconstruction::monotonised_central() for details) and unlimited 3rd order (degree 2 polynomial) reconstruction on the metric variables.

Only the spacetime metric is reconstructed when we and the neighboring element in the direction are doing FD. If we are doing DG and a neighboring element is doing FD, then the spacetime metric, $Φ_{i a b}$ , and $Π_{a b}$ are all reconstructed since the Riemann solver on the DG element also needs to solve for the metric variables.

Member Function Documentation

◆ get_clone()

auto grmhd::GhValenciaDivClean::fd::MonotonisedCentralPrim::get_clone ( ) const -> std::unique_ptr< Reconstructor >

overridevirtual

Implements grmhd::GhValenciaDivClean::fd::Reconstructor.

◆ ghost_zone_size()

size_t grmhd::GhValenciaDivClean::fd::MonotonisedCentralPrim::ghost_zone_size ( ) const

inlineoverridevirtual

Implements grmhd::GhValenciaDivClean::fd::Reconstructor.

Member Data Documentation

◆ help

constexpr Options::String grmhd::GhValenciaDivClean::fd::MonotonisedCentralPrim::help

staticconstexpr

Initial value:

{
      "Monotonised central reconstruction scheme using primitive variables and "
      "the metric variables."}

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

src/Evolution/Systems/GrMhd/GhValenciaDivClean/FiniteDifference/MonotonisedCentral.hpp

Classes

Public Types

Public Member Functions

Static Public Attributes