Positivity-preserving adaptive order reconstruction. See fd::reconstruction::positivity_preserving_adaptive_order() for details. More...

#include <PositivityPreservingAdaptiveOrder.hpp>

Classes
struct	Alpha5

struct	Alpha7

struct	Alpha9

struct	LowOrderReconstructor

Public Types
using	options = tmpl::list< Alpha5, Alpha7, Alpha9, LowOrderReconstructor >

using	reconstruction_argument_tags = tmpl::list<::Tags::Variables< hydro::grmhd_tags< DataVector > >, hydro::Tags::GrmhdEquationOfState, domain::Tags::Element< dim >, evolution::dg::subcell::Tags::GhostDataForReconstruction< dim >, evolution::dg::subcell::Tags::Mesh< dim > >

Public Types inherited from grmhd::ValenciaDivClean::fd::Reconstructor
using	creatable_classes = tmpl::list< MonotonicityPreserving5Prim, MonotonisedCentralPrim, PositivityPreservingAdaptiveOrderPrim, Wcns5zPrim >

Public Member Functions
	PositivityPreservingAdaptiveOrderPrim (PositivityPreservingAdaptiveOrderPrim &&)=default

PositivityPreservingAdaptiveOrderPrim &	operator= (PositivityPreservingAdaptiveOrderPrim &&)=default

	PositivityPreservingAdaptiveOrderPrim (const PositivityPreservingAdaptiveOrderPrim &)=default

PositivityPreservingAdaptiveOrderPrim &	operator= (const PositivityPreservingAdaptiveOrderPrim &)=default

	PositivityPreservingAdaptiveOrderPrim (double alpha_5, std::optional< double > alpha_7, std::optional< double > alpha_9, FallbackReconstructorType low_order_reconstructor, const Options::Context &context={})

	PositivityPreservingAdaptiveOrderPrim (CkMigrateMessage *msg)

	WRAPPED_PUPable_decl_base_template (Reconstructor, PositivityPreservingAdaptiveOrderPrim)

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

bool	supports_adaptive_order () const override

void	pup (PUP::er &p) override

size_t	ghost_zone_size () const override

template<size_t ThermodynamicDim>
void	reconstruct (gsl::not_null< std::array< Variables< tags_list_for_reconstruct >, dim > * > vars_on_lower_face, gsl::not_null< std::array< Variables< tags_list_for_reconstruct >, dim > * > vars_on_upper_face, gsl::not_null< std::optional< std::array< gsl::span< std::uint8_t >, dim > > * > reconstruction_order, const Variables< hydro::grmhd_tags< DataVector > > &volume_prims, 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

template<size_t ThermodynamicDim>
void	reconstruct_fd_neighbor (gsl::not_null< Variables< tags_list_for_reconstruct > * > vars_on_face, const Variables< hydro::grmhd_tags< DataVector > > &subcell_volume_prims, 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 Direction< dim > direction_to_reconstruct) const

Public Member Functions inherited from grmhd::ValenciaDivClean::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 = true

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

bool	operator!= (const PositivityPreservingAdaptiveOrderPrim &lhs, const PositivityPreservingAdaptiveOrderPrim &rhs)

Detailed Description

Positivity-preserving adaptive order reconstruction. See fd::reconstruction::positivity_preserving_adaptive_order() for details.

The rest mass density, electron fraction, and the pressure are kept positive.

Member Function Documentation

◆ get_clone()

auto grmhd::ValenciaDivClean::fd::PositivityPreservingAdaptiveOrderPrim::get_clone ( ) const -> std::unique_ptr< Reconstructor >

overridevirtual

Implements grmhd::ValenciaDivClean::fd::Reconstructor.

◆ ghost_zone_size()

size_t grmhd::ValenciaDivClean::fd::PositivityPreservingAdaptiveOrderPrim::ghost_zone_size ( ) const

inlineoverridevirtual

Implements grmhd::ValenciaDivClean::fd::Reconstructor.

◆ supports_adaptive_order()

bool grmhd::ValenciaDivClean::fd::PositivityPreservingAdaptiveOrderPrim::supports_adaptive_order ( ) const

inlineoverridevirtual

Reimplemented from grmhd::ValenciaDivClean::fd::Reconstructor.

Member Data Documentation

◆ help

constexpr Options::String grmhd::ValenciaDivClean::fd::PositivityPreservingAdaptiveOrderPrim::help

staticconstexpr

Initial value:

{

"Positivity-preserving adaptive-order reconstruction."}

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

src/Evolution/Systems/GrMhd/ValenciaDivClean/FiniteDifference/PositivityPreservingAdaptiveOrder.hpp

Classes

Public Types

Public Member Functions

Static Public Attributes

Friends