grmhd::ValenciaDivClean::fd::PositivityPreservingAdaptiveOrderPrim Class Reference

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
struct	ReconstructRhoTimesTemperature

Public Types
using	options = tmpl::list< Alpha5, Alpha7, Alpha9, LowOrderReconstructor, ReconstructRhoTimesTemperature >
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, bool reconstruct_rho_times_temperature, 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, Direction< dim > direction_to_reconstruct) const
bool	reconstruct_rho_times_temperature () const override
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
virtual bool	reconstruct_rho_times_temperature () const =0
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.

reconstruct_rho_times_temperature()

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

overridevirtual

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."}

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

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