ScalarFluxOptions Struct Reference

Loop invariant flags for a scalar edge flux, built once outside the edge loop so the compiler can unswitch the branches they guard. More...

#include <scalar_edge_flux.hpp>

Static Public Member Functions
static ScalarFluxOptions	Interior (const CConfig &config, bool bounded, bool accurateJacobians=false)
	Options of the interior edge loop: both terms, both rows, and reconstruction and gradient correction as the configuration asks for them.
static ScalarFluxOptions	BoundaryConvective (const CConfig &config, bool bounded)
	Options of a boundary that imposes a convective flux alone, which is most of them: the diffusive term at an inlet or an outlet causes serious convergence problems.
static ScalarFluxOptions	BoundaryFull (const CConfig &config)
	Options of a boundary that imposes both terms, which is the turbomachinery sites.
static ScalarFluxOptions	BoundaryDiffusive (const CConfig &config, bool correctGrad)
	Options of the diffusive pass of a fluid interface, which follows a convective pass over the donor vertices.

Public Attributes
bool	dynamicGrid = false
bool	boundedScalar = false
bool	correctGradient = false
bool	accurateJacobians = false
bool	implicit = false
	Whether the Jacobians are assembled, and so computed.
bool	convective = true
	Whether the convective scheme contributes.
bool	viscous = false
	Whether the diffusion term contributes.
bool	oneSided = false
	Whether only the row of i is assembled.
bool	muscl = false
	Whether the convective scheme reconstructs.

Detailed Description

Loop invariant flags for a scalar edge flux, built once outside the edge loop so the compiler can unswitch the branches they guard.

Note

Built through the named constructors below: the flags are too many and too alike to be given positionally, where one transposed pair would change the discretization silently.

Member Function Documentation

BoundaryConvective()

static ScalarFluxOptions ScalarFluxOptions::BoundaryConvective ( const CConfig &  config, bool  bounded  )

inlinestatic

Options of a boundary that imposes a convective flux alone, which is most of them: the diffusive term at an inlet or an outlet causes serious convergence problems.

BoundaryDiffusive()

static ScalarFluxOptions ScalarFluxOptions::BoundaryDiffusive ( const CConfig &  config, bool  correctGrad  )

inlinestatic

Options of the diffusive pass of a fluid interface, which follows a convective pass over the donor vertices.

Parameters

[in]

correctGrad

- Whether the projected gradient is corrected for skewness, which the models do not agree on at this boundary.

BoundaryFull()

static ScalarFluxOptions ScalarFluxOptions::BoundaryFull ( const CConfig &  config )

inlinestatic

Options of a boundary that imposes both terms, which is the turbomachinery sites.

Note

They impose no mass flux, so the bounded scheme contributes nothing here whatever the configuration says.

Interior()

static ScalarFluxOptions ScalarFluxOptions::Interior ( const CConfig &  config, bool  bounded, bool  accurateJacobians = false  )

inlinestatic

Options of the interior edge loop: both terms, both rows, and reconstruction and gradient correction as the configuration asks for them.

Member Data Documentation

accurateJacobians

bool ScalarFluxOptions::accurateJacobians = false

boundedScalar

bool ScalarFluxOptions::boundedScalar = false

convective

bool ScalarFluxOptions::convective = true

Whether the convective scheme contributes.

correctGradient

bool ScalarFluxOptions::correctGradient = false

dynamicGrid

bool ScalarFluxOptions::dynamicGrid = false

implicit

bool ScalarFluxOptions::implicit = false

Whether the Jacobians are assembled, and so computed.

muscl

bool ScalarFluxOptions::muscl = false

Whether the convective scheme reconstructs.

oneSided

bool ScalarFluxOptions::oneSided = false

Whether only the row of i is assembled.

viscous

bool ScalarFluxOptions::viscous = false

Whether the diffusion term contributes.

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

• SU2_CFD/include/numerics/scalar/scalar_edge_flux.hpp