Namespaces
namespace	_Limiters_Internal

Classes
class	FiniteVolume

struct	finiteVolumeCellOpTest_Fixed_entry

struct	finiteVolumeCellOpTest_Fixed_entry< DeviceBackend::Host, nVarsFixed >

struct	finiteVolumeCellOpTest_SOA_ver0_entry

struct	finiteVolumeCellOpTest_SOA_ver0_entry< DeviceBackend::Host, nVarsFixed >

class	FiniteVolumeDeviceView

struct	FiniteVolumeSettings
	A means to translate nlohmann json into c++ primitive data types and back; and stores then during computation. More...

class	ModelEvaluator

struct	ModelSettings

struct	RecAtr

class	VariationalReconstruction
	The VR class that provides any information needed in high-order CFV. More...

struct	VRSettings
	A means to translate nlohmann json into c++ primitive data types and back; and stores then during computation. More...

Typedefs
using	tPy_FiniteVolume = py_class_ssp< FiniteVolume >

using	tPy_ModelEvaluator = py_class_ssp< ModelEvaluator >

template<int dim = 2>
using	tPy_VariationalReconstruction = py_class_ssp< VariationalReconstruction< dim > >

using	tCoeffPair = DNDS::ArrayPair< DNDS::ArrayEigenVector< NonUniformSize > >

using	tCoeff = decltype(tCoeffPair::father)

using	t3VecsPair = DNDS::ArrayPair< DNDS::ArrayEigenUniMatrixBatch< 3, 1 > >

using	t3Vecs = decltype(t3VecsPair::father)

using	t3VecPair = Geom::tCoordPair

using	t3Vec = Geom::tCoord

using	t3MatPair = DNDS::ArrayPair< DNDS::ArrayEigenMatrix< 3, 3 > >

using	t3Mat = decltype(t3MatPair::father)

using	tVVecPair = ::DNDS::ArrayPair< DNDS::ArrayEigenVector< DynamicSize > >

using	tVVec = decltype(tVVecPair::father)

using	tMatsPair = DNDS::ArrayPair< DNDS::ArrayEigenUniMatrixBatch< DynamicSize, DynamicSize > >

using	tMats = decltype(tMatsPair::father)

using	tVecsPair = DNDS::ArrayPair< DNDS::ArrayEigenUniMatrixBatch< DynamicSize, 1 > >

using	tVecs = decltype(tVecsPair::father)

using	tVMatPair = DNDS::ArrayPair< DNDS::ArrayEigenMatrix< DynamicSize, DynamicSize > >

using	tVMat = decltype(tVMatPair::father)

using	tRecAtrPair = DNDS::ArrayPair< DNDS::ParArray< RecAtr, 1 > >

using	tRecAtr = decltype(tRecAtrPair::father)

template<int nVarsFixed>
using	tURec = ArrayDof< DynamicSize, nVarsFixed >

template<int nVarsFixed>
using	tUDof = ArrayDof< nVarsFixed, 1 >

template<int nVarsFixed, int gDim>
using	tUGrad = ArrayDof< gDim, nVarsFixed >

using	tScalarPair = DNDS::ArrayPair< DNDS::ArrayEigenVector< 1 > >

using	tScalar = decltype(tScalarPair::father)

using	tPy_RecAtr = py::classh< RecAtr >

Functions
template<>
void	finiteVolumeCellOpTest_run< B > (FiniteVolume::t_deviceView< B > &fv, tUDof< DynamicSize >::t_deviceView< B > &u, tUGrad< DynamicSize, 3 >::t_deviceView< B > &u_grad, int nIter, const t_jsonconfig &settings)

template<DeviceBackend B, bool iVarOne = false>
DNDS_DEVICE_CALLABLE void	finiteVolumeCellOpTest (FiniteVolume::t_deviceView< B > &fv, tUDof< DynamicSize >::t_deviceView< B > &u, tUGrad< DynamicSize, 3 >::t_deviceView< B > &u_grad, index iCell, real *local_buf, int iVar=UnInitRowsize)

template<DeviceBackend B>
void	finiteVolumeCellOpTest_run (FiniteVolume::t_deviceView< B > &fv, tUDof< DynamicSize >::t_deviceView< B > &u, tUGrad< DynamicSize, 3 >::t_deviceView< B > &u_grad, int nIter, const t_jsonconfig &settings)

template<DeviceBackend B>
void	finiteVolumeCellOpTest_main (FiniteVolume &fv, tUDof< DynamicSize > &u, tUGrad< DynamicSize, 3 > &u_grad, int nIter, const t_jsonconfig &settings)

template<DeviceBackend B, int nVarsFixed, bool iVarOne = false>
DNDS_DEVICE_CALLABLE void	finiteVolumeCellOpTest_Fixed (FiniteVolume::t_deviceView< B > &fv, typename tUDof< nVarsFixed >::template t_deviceView< B > &u, typename tUGrad< nVarsFixed, 3 >::template t_deviceView< B > &u_grad, index iCell, int iVar=UnInitRowsize)

template<DeviceBackend B, int nVarsFixed>
void	finiteVolumeCellOpTest_Fixed_main (FiniteVolume &fv, tUDof< nVarsFixed > &u, tUGrad< nVarsFixed, 3 > &u_grad, int nIter, const t_jsonconfig &settings)

template<DeviceBackend B, int nVarsFixed, bool iVarOne = false>
DNDS_DEVICE_CALLABLE void	finiteVolumeCellOpTest_SOA_ver0 (FiniteVolume::t_deviceView< B > &fv, std::array< tUDof< 1 >::t_deviceView< B >, nVarsFixed > &u, std::array< tUGrad< 1, 3 >::t_deviceView< B >, nVarsFixed > &u_grad, index iCell, int iVar=UnInitRowsize)

template<DeviceBackend B, int nVarsFixed>
void	finiteVolumeCellOpTest_SOA_ver0_main (FiniteVolume &fv, std::array< tUDof< 1 >, nVarsFixed > &u, std::array< tUGrad< 1, 3 >, nVarsFixed > &u_grad, int nIter, const t_jsonconfig &settings)

template<DeviceBackend B>
void	pybind11_BenchmarkFiniteVolume_define (py::module_ &m)

template<DeviceBackend B, int nVarsFixed>
void	pybind11_BenchmarkFiniteVolume_define_Fixed (py::module_ &m)

template<DeviceBackend B, int nVarsFixed>
void	pybind11_BenchmarkFiniteVolume_define_SOA_ver0 (py::module_ &m)

template<int nVarsFixed = 1>
void	BuildUDofOnMesh (tUDof< nVarsFixed > &u, const std::string &name, const MPIInfo &mpi, const ssp< Geom::UnstructuredMesh > &mesh, int nVars, bool buildSon=true, bool buildTrans=true, Geom::MeshLoc varloc=Geom::MeshLoc::Cell)
	Build a DOF array pair matching a mesh location (cell/face/node).

template<int nVarsFixed, int dim>
void	BuildUGradDOnMesh (tUGrad< nVarsFixed, dim > &u, const std::string &name, const MPIInfo &mpi, const ssp< Geom::UnstructuredMesh > &mesh, int nVars, bool buildSon=true, bool buildTrans=true, Geom::MeshLoc varloc=Geom::MeshLoc::Cell)
	Build a gradient DOF array pair matching a mesh location.

void	pybind11_FiniteVolume_define (py::module_ &m)

template<int dim, typename ThetaArray >
Eigen::ArrayXd	PolynomialSquaredNorm (const ThetaArray &theta)
	Computes the weighted polynomial squared norm of each column of theta.

template<int dim, typename ThetaArray1 , typename ThetaArray2 >
Eigen::ArrayXd	PolynomialDotProduct (const ThetaArray1 &theta1, const ThetaArray2 &theta2)
	Computes a weighted polynomial dot product between theta1 and theta2.

template<typename TinOthers , typename Tout >
void	FWBAP_L2_Multiway (const TinOthers &uOthers, int Nother, Tout &uOut, real n1=1.0)
	input vector<Eigen::Array-like>

template<typename Tin1 , typename Tin2 , typename Tout >
void	FWBAP_L2_Biway (const Tin1 &u1, const Tin2 &u2, Tout &uOut, real n)
	input eigen arrays

template<typename Tin1 , typename Tin2 , typename Tout >
void	FWBAP_L2_Cut_Biway (const Tin1 &u1, const Tin2 &u2, Tout &uOut, real n)

template<typename Tin1 , typename Tin2 , typename Tout >
void	FMINMOD_Biway (const Tin1 &u1, const Tin2 &u2, Tout &uOut, real n)
	input eigen arrays

template<typename Tin1 , typename Tin2 , typename Tout >
void	FVanLeer_Biway (const Tin1 &u1, const Tin2 &u2, Tout &uOut, real n)
	input eigen arrays

template<int dim, int nVarsFixed, typename Tin1 , typename Tin2 , typename Tout >
void	FWBAP_L2_Biway_PolynomialNorm (const Tin1 &u1, const Tin2 &u2, Tout &uOut, real n)

template<int dim, int nVarsFixed, typename Tin1 , typename Tin2 , typename Tout >
void	FMEMM_Biway_PolynomialNorm (const Tin1 &u1, const Tin2 &u2, Tout &uOut, real n)

template<typename Tin1 , typename Tin2 , typename Tout >
void	FWBAP_L2_Biway_PolynomialOrth (const Tin1 &u1, const Tin2 &u2, Tout &uOut, real n)

void	pybind11_ModelEvaluator_define (py::module_ &m)

template<int dim, int powV = 1, class TDiffI , class TDiffJ >
void	AccumulateDiffOrderContributions (const Eigen::MatrixBase< TDiffI > &DiffI, const Eigen::MatrixBase< TDiffJ > &DiffJ, MatrixXR &Conj, const Eigen::Vector< real, Eigen::Dynamic > &wgd, int cnDiffs, real faceL)
	Accumulates the weighted diff-order tensor inner product into Conj across all polynomial orders present in the given diff vectors.

template<int dim = 2>
void	pybind11_VariationalReconstruction_define (py::module_ &m)

template<int dim, int nVarsFixed, typename Tin1 , typename Tin2 , typename Tout >
void	DispatchBiwayLimiter (int limiterBiwayAlter, const Tin1 &uThis, const Tin2 &uOther, Tout &uOut, real n)
	Dispatches the biway limiter function selected by limiterBiwayAlter.

	DNDS_SWITCH_INTELLISENSE (template< int dim > template< int nVarsFixed >, template<> template<>) auto VariationalReconstruction< dim >

template<int dim>
std::pair< int, int >	GetRecDOFRange (int pOrder)
	Returns the reconstruction DOF index range [start, end] (inclusive) for a given polynomial order within the given spatial dimension.

template<int nVarsFixed>
void	pybind11_define_tURec_alias (py::module_ &m, py::module_ &m_dnds)

template<int nVarsFixed>
void	pybind11_define_tUDof_alias (py::module_ &m, py::module_ &m_dnds)

template<int nVarsFixed>
void	pybind11_define_tUGrad_alias (py::module_ &m, py::module_ &m_dnds)

void	pybind11_define_tVVecPair_alias (py::module_ &m, py::module_ &m_dnds)

void	pybind11_define_tMatsPair_alias (py::module_ &m, py::module_ &m_dnds)

void	pybind11_define_RecAtr (py::module_ &m)

void	pybind11_define_RecAtrArrayPair_and_alias (py::module_ &m)

void	pybind11_VRDefines_define (py::module_ &m, py::module_ &m_dnds)

	DNDS_DEFINE_ENUM_JSON (VRSettings::FunctionalSettings::ScaleType, {{VRSettings::FunctionalSettings::ScaleType::UnknownScale, nullptr}, {VRSettings::FunctionalSettings::ScaleType::MeanAACBB, "MeanAACBB"}, {VRSettings::FunctionalSettings::ScaleType::BaryDiff, "BaryDiff"}, {VRSettings::FunctionalSettings::ScaleType::CellMax, "CellMax"}}) DNDS_DEFINE_ENUM_JSON(VRSettings

	DNDS_DEFINE_ENUM_JSON (VRSettings::FunctionalSettings::GeomWeightScheme, {{VRSettings::FunctionalSettings::GeomWeightScheme::UnknownGeomWeight, nullptr}, {VRSettings::FunctionalSettings::GeomWeightScheme::GWNone, "GWNone"}, {VRSettings::FunctionalSettings::GeomWeightScheme::HQM_SD, "HQM_SD"}, {VRSettings::FunctionalSettings::GeomWeightScheme::SD_Power, "SD_Power"}}) DNDS_DEFINE_ENUM_JSON(VRSettings

Typedef Documentation

◆ t3Mat

using DNDS::CFV::t3Mat = typedef decltype(t3MatPair::father)

Definition at line 42 of file VRDefines.hpp.

◆ t3MatPair

using DNDS::CFV::t3MatPair = typedef DNDS::ArrayPair<DNDS::ArrayEigenMatrix<3, 3> >

Definition at line 41 of file VRDefines.hpp.

◆ t3Vec

using DNDS::CFV::t3Vec = typedef Geom::tCoord

Definition at line 40 of file VRDefines.hpp.

◆ t3VecPair

using DNDS::CFV::t3VecPair = typedef Geom::tCoordPair

Definition at line 39 of file VRDefines.hpp.

◆ t3Vecs

using DNDS::CFV::t3Vecs = typedef decltype(t3VecsPair::father)

Definition at line 38 of file VRDefines.hpp.

◆ t3VecsPair

using DNDS::CFV::t3VecsPair = typedef DNDS::ArrayPair<DNDS::ArrayEigenUniMatrixBatch<3, 1> >

Definition at line 37 of file VRDefines.hpp.

◆ tCoeff

using DNDS::CFV::tCoeff = typedef decltype(tCoeffPair::father)

Definition at line 36 of file VRDefines.hpp.

◆ tCoeffPair

using DNDS::CFV::tCoeffPair = typedef DNDS::ArrayPair<DNDS::ArrayEigenVector<NonUniformSize> >

Definition at line 35 of file VRDefines.hpp.

◆ tMats

using DNDS::CFV::tMats = typedef decltype(tMatsPair::father)

Definition at line 47 of file VRDefines.hpp.

◆ tMatsPair

using DNDS::CFV::tMatsPair = typedef DNDS::ArrayPair<DNDS::ArrayEigenUniMatrixBatch<DynamicSize, DynamicSize> >

Definition at line 46 of file VRDefines.hpp.

◆ tPy_FiniteVolume

using DNDS::CFV::tPy_FiniteVolume = typedef py_class_ssp<FiniteVolume>

Definition at line 9 of file FiniteVolume_bind.hpp.

◆ tPy_ModelEvaluator

using DNDS::CFV::tPy_ModelEvaluator = typedef py_class_ssp<ModelEvaluator>

Definition at line 14 of file ModelEvaluator_bind.hpp.

◆ tPy_RecAtr

using DNDS::CFV::tPy_RecAtr = typedef py::classh<RecAtr>

Definition at line 49 of file VRDefines_bind.hpp.

◆ tPy_VariationalReconstruction

template<int dim = 2>

using DNDS::CFV::tPy_VariationalReconstruction = typedef py_class_ssp<VariationalReconstruction<dim> >

Definition at line 15 of file VariationalReconstruction_bind.hpp.

◆ tRecAtr

using DNDS::CFV::tRecAtr = typedef decltype(tRecAtrPair::father)

Definition at line 72 of file VRDefines.hpp.

◆ tRecAtrPair

using DNDS::CFV::tRecAtrPair = typedef DNDS::ArrayPair<DNDS::ParArray<RecAtr, 1> >

Definition at line 71 of file VRDefines.hpp.

◆ tScalar

using DNDS::CFV::tScalar = typedef decltype(tScalarPair::father)

Definition at line 88 of file VRDefines.hpp.

◆ tScalarPair

using DNDS::CFV::tScalarPair = typedef DNDS::ArrayPair<DNDS::ArrayEigenVector<1> >

Definition at line 87 of file VRDefines.hpp.

◆ tUDof

template<int nVarsFixed>

using DNDS::CFV::tUDof = typedef ArrayDof<nVarsFixed, 1>

Definition at line 82 of file VRDefines.hpp.

◆ tUGrad

template<int nVarsFixed, int gDim>

using DNDS::CFV::tUGrad = typedef ArrayDof<gDim, nVarsFixed>

Definition at line 85 of file VRDefines.hpp.

◆ tURec

template<int nVarsFixed>

using DNDS::CFV::tURec = typedef ArrayDof<DynamicSize, nVarsFixed>

Definition at line 79 of file VRDefines.hpp.

◆ tVecs

using DNDS::CFV::tVecs = typedef decltype(tVecsPair::father)

Definition at line 49 of file VRDefines.hpp.

◆ tVecsPair

using DNDS::CFV::tVecsPair = typedef DNDS::ArrayPair<DNDS::ArrayEigenUniMatrixBatch<DynamicSize, 1> >

Definition at line 48 of file VRDefines.hpp.

◆ tVMat

using DNDS::CFV::tVMat = typedef decltype(tVMatPair::father)

Definition at line 51 of file VRDefines.hpp.

◆ tVMatPair

using DNDS::CFV::tVMatPair = typedef DNDS::ArrayPair<DNDS::ArrayEigenMatrix<DynamicSize, DynamicSize> >

Definition at line 50 of file VRDefines.hpp.

◆ tVVec

using DNDS::CFV::tVVec = typedef decltype(tVVecPair::father)

Definition at line 45 of file VRDefines.hpp.

◆ tVVecPair

using DNDS::CFV::tVVecPair = typedef ::DNDS::ArrayPair<DNDS::ArrayEigenVector<DynamicSize> >

Definition at line 44 of file VRDefines.hpp.

Function Documentation

◆ AccumulateDiffOrderContributions()

template<int dim, int powV = 1, class TDiffI , class TDiffJ >

void DNDS::CFV::AccumulateDiffOrderContributions	(	const Eigen::MatrixBase< TDiffI > &	DiffI,
		const Eigen::MatrixBase< TDiffJ > &	DiffJ,
		MatrixXR &	Conj,
		const Eigen::Vector< real, Eigen::Dynamic > &	wgd,
		int	cnDiffs,
		real	faceL
	)

inline

Accumulates the weighted diff-order tensor inner product into Conj across all polynomial orders present in the given diff vectors.

Replaces the 4 copies of the switch(cnDiffs) fallthrough pattern in FFaceFunctional. Iterates over all (i,j) pairs and accumulates NormSymDiffOrderTensorV contributions for each polynomial order.

Template Parameters

dim	Spatial dimension (2 or 3)
powV	Combinatorial power (1 unless USE_ECCENTRIC_COMB_POW_2)

Parameters

DiffI	Diff base values for left side (cnDiffs x nColsI)
DiffJ	Diff base values for right side (cnDiffs x nColsJ)
Conj	Output conjugation matrix (nColsI x nColsJ), accumulated into
wgd	Squared face weight vector (one entry per order)
cnDiffs	Number of diff rows (= total NDOF for the max order present)
faceL	Length scale; pass 0 for anisotropic path (all faceLPow = 1)

Definition at line 33 of file VariationalReconstruction.hpp.

◆ BuildUDofOnMesh()

template<int nVarsFixed = 1>

void DNDS::CFV::BuildUDofOnMesh	(	tUDof< nVarsFixed > &	u,
		const std::string &	name,
		const MPIInfo &	mpi,
		const ssp< Geom::UnstructuredMesh > &	mesh,
		int	nVars,
		bool	buildSon = `true`,
		bool	buildTrans = `true`,
		Geom::MeshLoc	varloc = `Geom::MeshLoc::Cell`
	)

Build a DOF array pair matching a mesh location (cell/face/node).

Creates father+son arrays, optionally sets up ghost communication by borrowing the indexing from the mesh's corresponding adjacency.

Definition at line 18 of file DOFFactory.hpp.

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◆ BuildUGradDOnMesh()

template<int nVarsFixed, int dim>

void DNDS::CFV::BuildUGradDOnMesh	(	tUGrad< nVarsFixed, dim > &	u,
		const std::string &	name,
		const MPIInfo &	mpi,
		const ssp< Geom::UnstructuredMesh > &	mesh,
		int	nVars,
		bool	buildSon = `true`,
		bool	buildTrans = `true`,
		Geom::MeshLoc	varloc = `Geom::MeshLoc::Cell`
	)

Build a gradient DOF array pair matching a mesh location.

Definition at line 89 of file DOFFactory.hpp.

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◆ DispatchBiwayLimiter()

template<int dim, int nVarsFixed, typename Tin1 , typename Tin2 , typename Tout >

void DNDS::CFV::DispatchBiwayLimiter	(	int	limiterBiwayAlter,
		const Tin1 &	uThis,
		const Tin2 &	uOther,
		Tout &	uOut,
		real	n
	)

inline

Dispatches the biway limiter function selected by limiterBiwayAlter.

Consolidates the switch(limiterBiwayAlter) block that appeared identically in both DoLimiterWBAP_C and DoLimiterWBAP_3.

Definition at line 14 of file VariationalReconstruction_LimiterProcedure.hxx.

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◆ DNDS_DEFINE_ENUM_JSON() [1/2]

DNDS::CFV::DNDS_DEFINE_ENUM_JSON	(	VRSettings::FunctionalSettings::GeomWeightScheme	,
		{{VRSettings::FunctionalSettings::GeomWeightScheme::UnknownGeomWeight, nullptr}, {VRSettings::FunctionalSettings::GeomWeightScheme::GWNone, "GWNone"}, {VRSettings::FunctionalSettings::GeomWeightScheme::HQM_SD, "HQM_SD"}, {VRSettings::FunctionalSettings::GeomWeightScheme::SD_Power, "SD_Power"}}
	)

Definition at line 256 of file VRSettings.hpp.

◆ DNDS_DEFINE_ENUM_JSON() [2/2]

DNDS::CFV::DNDS_DEFINE_ENUM_JSON	(	VRSettings::FunctionalSettings::ScaleType	,
		{{VRSettings::FunctionalSettings::ScaleType::UnknownScale, nullptr}, {VRSettings::FunctionalSettings::ScaleType::MeanAACBB, "MeanAACBB"}, {VRSettings::FunctionalSettings::ScaleType::BaryDiff, "BaryDiff"}, {VRSettings::FunctionalSettings::ScaleType::CellMax, "CellMax"}}
	)

Definition at line 241 of file VRSettings.hpp.

◆ DNDS_SWITCH_INTELLISENSE()

DNDS::CFV::DNDS_SWITCH_INTELLISENSE	(	template< int dim > template< int nVarsFixed >	,
		template<> template<>
	)

need fixing?

warning, periodic not implemented here

need fixing?

warning, periodic not implemented here

need fixing?

Definition at line 13 of file VariationalReconstruction_Reconstruction.hxx.

◆ finiteVolumeCellOpTest()

template<DeviceBackend B, bool iVarOne = false>

DNDS_DEVICE_CALLABLE void DNDS::CFV::finiteVolumeCellOpTest	(	FiniteVolume::t_deviceView< B > &	fv,
		tUDof< DynamicSize >::t_deviceView< B > &	u,
		tUGrad< DynamicSize, 3 >::t_deviceView< B > &	u_grad,
		index	iCell,
		real *	local_buf,
		int	iVar = `UnInitRowsize`
	)

ignoreing BC here

Definition at line 12 of file BenchmarkFiniteVolume.hpp.

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◆ finiteVolumeCellOpTest_Fixed()

template<DeviceBackend B, int nVarsFixed, bool iVarOne = false>

DNDS_DEVICE_CALLABLE void DNDS::CFV::finiteVolumeCellOpTest_Fixed	(	FiniteVolume::t_deviceView< B > &	fv,
		typename tUDof< nVarsFixed >::template t_deviceView< B > &	u,
		typename tUGrad< nVarsFixed, 3 >::template t_deviceView< B > &	u_grad,
		index	iCell,
		int	iVar = `UnInitRowsize`
	)

ignoreing BC here

Definition at line 116 of file BenchmarkFiniteVolume.hpp.

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◆ finiteVolumeCellOpTest_Fixed_main()

template<DeviceBackend B, int nVarsFixed>

void DNDS::CFV::finiteVolumeCellOpTest_Fixed_main	(	FiniteVolume &	fv,
		tUDof< nVarsFixed > &	u,
		tUGrad< nVarsFixed, 3 > &	u_grad,
		int	nIter,
		const t_jsonconfig &	settings
	)

Definition at line 212 of file BenchmarkFiniteVolume.hpp.

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◆ finiteVolumeCellOpTest_main()

template<DeviceBackend B>

void DNDS::CFV::finiteVolumeCellOpTest_main	(	FiniteVolume &	fv,
		tUDof< DynamicSize > &	u,
		tUGrad< DynamicSize, 3 > &	u_grad,
		int	nIter,
		const t_jsonconfig &	settings
	)

Definition at line 94 of file BenchmarkFiniteVolume.hpp.

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◆ finiteVolumeCellOpTest_run()

template<DeviceBackend B>

void DNDS::CFV::finiteVolumeCellOpTest_run	(	FiniteVolume::t_deviceView< B > &	fv,
		tUDof< DynamicSize >::t_deviceView< B > &	u,
		tUGrad< DynamicSize, 3 >::t_deviceView< B > &	u_grad,
		int	nIter,
		const t_jsonconfig &	settings
	)

◆ finiteVolumeCellOpTest_run< B >()

template<>

void DNDS::CFV::finiteVolumeCellOpTest_run< B >	(	FiniteVolume::t_deviceView< B > &	fv,
		tUDof< DynamicSize >::t_deviceView< B > &	u,
		tUGrad< DynamicSize, 3 >::t_deviceView< B > &	u_grad,
		int	nIter,
		const t_jsonconfig &	settings
	)

Definition at line 11 of file BenchmarkFiniteVolume.cpp.

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◆ finiteVolumeCellOpTest_SOA_ver0()

template<DeviceBackend B, int nVarsFixed, bool iVarOne = false>

DNDS_DEVICE_CALLABLE void DNDS::CFV::finiteVolumeCellOpTest_SOA_ver0	(	FiniteVolume::t_deviceView< B > &	fv,
		std::array< tUDof< 1 >::t_deviceView< B >, nVarsFixed > &	u,
		std::array< tUGrad< 1, 3 >::t_deviceView< B >, nVarsFixed > &	u_grad,
		index	iCell,
		int	iVar = `UnInitRowsize`
	)

ignoring BC here

Definition at line 235 of file BenchmarkFiniteVolume.hpp.

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◆ finiteVolumeCellOpTest_SOA_ver0_main()

template<DeviceBackend B, int nVarsFixed>

void DNDS::CFV::finiteVolumeCellOpTest_SOA_ver0_main	(	FiniteVolume &	fv,
		std::array< tUDof< 1 >, nVarsFixed > &	u,
		std::array< tUGrad< 1, 3 >, nVarsFixed > &	u_grad,
		int	nIter,
		const t_jsonconfig &	settings
	)

Definition at line 318 of file BenchmarkFiniteVolume.hpp.

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◆ FMEMM_Biway_PolynomialNorm()

template<int dim, int nVarsFixed, typename Tin1 , typename Tin2 , typename Tout >

void DNDS::CFV::FMEMM_Biway_PolynomialNorm	(	const Tin1 &	u1,
		const Tin2 &	u2,
		Tout &	uOut,
		real	n
	)

inline

hard code max 4thorder

Definition at line 541 of file Limiters.hpp.

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◆ FMINMOD_Biway()

template<typename Tin1 , typename Tin2 , typename Tout >

void DNDS::CFV::FMINMOD_Biway	(	const Tin1 &	u1,
		const Tin2 &	u2,
		Tout &	uOut,
		real	n
	)

inline

input eigen arrays

Definition at line 503 of file Limiters.hpp.

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◆ FVanLeer_Biway()

template<typename Tin1 , typename Tin2 , typename Tout >

void DNDS::CFV::FVanLeer_Biway	(	const Tin1 &	u1,
		const Tin2 &	u2,
		Tout &	uOut,
		real	n
	)

inline

input eigen arrays

Definition at line 512 of file Limiters.hpp.

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◆ FWBAP_L2_Biway()

template<typename Tin1 , typename Tin2 , typename Tout >

void DNDS::CFV::FWBAP_L2_Biway	(	const Tin1 &	u1,
		const Tin2 &	u2,
		Tout &	uOut,
		real	n
	)

inline

input eigen arrays

safe version

Definition at line 432 of file Limiters.hpp.

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◆ FWBAP_L2_Biway_PolynomialNorm()

template<int dim, int nVarsFixed, typename Tin1 , typename Tin2 , typename Tout >

void DNDS::CFV::FWBAP_L2_Biway_PolynomialNorm	(	const Tin1 &	u1,
		const Tin2 &	u2,
		Tout &	uOut,
		real	n
	)

inline

hard code max 4thorder

Definition at line 518 of file Limiters.hpp.

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◆ FWBAP_L2_Biway_PolynomialOrth()

template<typename Tin1 , typename Tin2 , typename Tout >

void DNDS::CFV::FWBAP_L2_Biway_PolynomialOrth	(	const Tin1 &	u1,
		const Tin2 &	u2,
		Tout &	uOut,
		real	n
	)

inline

Definition at line 577 of file Limiters.hpp.

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◆ FWBAP_L2_Cut_Biway()

template<typename Tin1 , typename Tin2 , typename Tout >

void DNDS::CFV::FWBAP_L2_Cut_Biway	(	const Tin1 &	u1,
		const Tin2 &	u2,
		Tout &	uOut,
		real	n
	)

inline

Definition at line 483 of file Limiters.hpp.

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◆ FWBAP_L2_Multiway()

template<typename TinOthers , typename Tout >

void DNDS::CFV::FWBAP_L2_Multiway	(	const TinOthers &	uOthers,
		int	Nother,
		Tout &	uOut,
		real	n1 = `1.0`
	)

inline

input vector<Eigen::Array-like>

safe version

Definition at line 361 of file Limiters.hpp.

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◆ GetRecDOFRange()

template<int dim>

std::pair< int, int > DNDS::CFV::GetRecDOFRange ( int pOrder )

inline

Returns the reconstruction DOF index range [start, end] (inclusive) for a given polynomial order within the given spatial dimension.

Reconstruction DOFs exclude the cell mean (order-0 DOF), so the indices are 0-based into the rec coefficient matrix rows. For example, in 2D: order 1 -> [0, 1] (2 DOFs: dx, dy) order 2 -> [2, 4] (3 DOFs: dxx, dxy, dyy) order 3 -> [5, 8] (4 DOFs: dxxx, dxxy, dxyy, dyyy)

Parameters

pOrder Polynomial order (must be 1, 2, or 3)

Returns: std::pair<int, int> {LimStart, LimEnd} (both inclusive)

Definition at line 28 of file VRDefines.hpp.

◆ PolynomialDotProduct()

template<int dim, typename ThetaArray1 , typename ThetaArray2 >

Eigen::ArrayXd DNDS::CFV::PolynomialDotProduct	(	const ThetaArray1 &	theta1,
		const ThetaArray2 &	theta2
	)

inline

Computes a weighted polynomial dot product between theta1 and theta2.

Uses the same weight structure as PolynomialSquaredNorm<dim>. Only used for dim=2 in FMEMM_Multiway_Polynomial2D.

Definition at line 105 of file Limiters.hpp.

◆ PolynomialSquaredNorm()

template<int dim, typename ThetaArray >

Eigen::ArrayXd DNDS::CFV::PolynomialSquaredNorm ( const ThetaArray & theta )

inline

Computes the weighted polynomial squared norm of each column of theta.

The weights follow from the L2 inner product structure of the polynomial basis: pure-order terms get weight 1, mixed terms get reduced weights proportional to the combinatorial mixing of coordinate directions.

For dim=2: nRows=2: theta(0)^2 + theta(1)^2 nRows=3: theta(0)^2 + theta(1)^2 * 0.5 + theta(2)^2 nRows=4: theta(0)^2 + theta(1)^2 * (1/3) + theta(2)^2 * (1/3) + theta(3)^2

For dim=3: nRows=3: uniform weight 1 nRows=6: first 3 weight 1, next 3 weight 0.5 nRows=10: first 3 weight 1, next 6 weight 1/3, last 1 weight 1/6

Template Parameters

dim	Spatial dimension (2 or 3)

Parameters

theta Array of shape (nRows, nCols), normalized polynomial coefficients

Returns: Eigen::ArrayXd of shape (nCols) containing the weighted squared norms

Definition at line 28 of file Limiters.hpp.

◆ pybind11_BenchmarkFiniteVolume_define()

template<DeviceBackend B>

void DNDS::CFV::pybind11_BenchmarkFiniteVolume_define ( py::module_ & m )

Definition at line 11 of file BenchmarkFiniteVolume_bind.hpp.

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◆ pybind11_BenchmarkFiniteVolume_define_Fixed()

template<DeviceBackend B, int nVarsFixed>

void DNDS::CFV::pybind11_BenchmarkFiniteVolume_define_Fixed ( py::module_ & m )

Definition at line 28 of file BenchmarkFiniteVolume_bind.hpp.

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◆ pybind11_BenchmarkFiniteVolume_define_SOA_ver0()

template<DeviceBackend B, int nVarsFixed>

void DNDS::CFV::pybind11_BenchmarkFiniteVolume_define_SOA_ver0 ( py::module_ & m )

Definition at line 45 of file BenchmarkFiniteVolume_bind.hpp.

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◆ pybind11_define_RecAtr()

void DNDS::CFV::pybind11_define_RecAtr ( py::module_ & m )

inline

Definition at line 50 of file VRDefines_bind.hpp.

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◆ pybind11_define_RecAtrArrayPair_and_alias()

void DNDS::CFV::pybind11_define_RecAtrArrayPair_and_alias ( py::module_ & m )

inline

Definition at line 62 of file VRDefines_bind.hpp.

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◆ pybind11_define_tMatsPair_alias()

void DNDS::CFV::pybind11_define_tMatsPair_alias	(	py::module_ &	m,
		py::module_ &	m_dnds
	)

inline

Definition at line 43 of file VRDefines_bind.hpp.

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◆ pybind11_define_tUDof_alias()

template<int nVarsFixed>

void DNDS::CFV::pybind11_define_tUDof_alias	(	py::module_ &	m,
		py::module_ &	m_dnds
	)

inline

Definition at line 22 of file VRDefines_bind.hpp.

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◆ pybind11_define_tUGrad_alias()

template<int nVarsFixed>

void DNDS::CFV::pybind11_define_tUGrad_alias	(	py::module_ &	m,
		py::module_ &	m_dnds
	)

inline

Definition at line 29 of file VRDefines_bind.hpp.

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◆ pybind11_define_tURec_alias()

template<int nVarsFixed>

void DNDS::CFV::pybind11_define_tURec_alias	(	py::module_ &	m,
		py::module_ &	m_dnds
	)

inline

Definition at line 15 of file VRDefines_bind.hpp.

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◆ pybind11_define_tVVecPair_alias()

void DNDS::CFV::pybind11_define_tVVecPair_alias	(	py::module_ &	m,
		py::module_ &	m_dnds
	)

inline

Definition at line 37 of file VRDefines_bind.hpp.

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◆ pybind11_FiniteVolume_define()

void DNDS::CFV::pybind11_FiniteVolume_define ( py::module_ & m )

Definition at line 8 of file FiniteVolume_bind.cpp.

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◆ pybind11_ModelEvaluator_define()

void DNDS::CFV::pybind11_ModelEvaluator_define ( py::module_ & m )

Definition at line 6 of file ModelEvaluator_bind.cpp.

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◆ pybind11_VariationalReconstruction_define()

template<int dim = 2>

void DNDS::CFV::pybind11_VariationalReconstruction_define ( py::module_ & m )

Definition at line 19 of file VariationalReconstruction_bind.hpp.

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◆ pybind11_VRDefines_define()

void DNDS::CFV::pybind11_VRDefines_define	(	py::module_ &	m,
		py::module_ &	m_dnds
	)

inline

Definition at line 74 of file VRDefines_bind.hpp.

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Namespaces

Classes

Typedefs

Functions

Typedef Documentation

◆ t3Mat

◆ t3MatPair

◆ t3Vec

◆ t3VecPair

◆ t3Vecs

◆ t3VecsPair

◆ tCoeff

◆ tCoeffPair

◆ tMats

◆ tMatsPair

◆ tPy_FiniteVolume

◆ tPy_ModelEvaluator

◆ tPy_RecAtr

◆ tPy_VariationalReconstruction

◆ tRecAtr

◆ tRecAtrPair

◆ tScalar

◆ tScalarPair

◆ tUDof

◆ tUGrad

◆ tURec

◆ tVecs

◆ tVecsPair

◆ tVMat

◆ tVMatPair

◆ tVVec

◆ tVVecPair

Function Documentation

◆ AccumulateDiffOrderContributions()

◆ BuildUDofOnMesh()

◆ BuildUGradDOnMesh()

◆ DispatchBiwayLimiter()

◆ DNDS_DEFINE_ENUM_JSON() [1/2]

◆ DNDS_DEFINE_ENUM_JSON() [2/2]

◆ DNDS_SWITCH_INTELLISENSE()

◆ finiteVolumeCellOpTest()

◆ finiteVolumeCellOpTest_Fixed()

◆ finiteVolumeCellOpTest_Fixed_main()

◆ finiteVolumeCellOpTest_main()

◆ finiteVolumeCellOpTest_run()

◆ finiteVolumeCellOpTest_run< B >()

◆ finiteVolumeCellOpTest_SOA_ver0()

◆ finiteVolumeCellOpTest_SOA_ver0_main()

◆ FMEMM_Biway_PolynomialNorm()

◆ FMINMOD_Biway()

◆ FVanLeer_Biway()

◆ FWBAP_L2_Biway()

◆ FWBAP_L2_Biway_PolynomialNorm()

◆ FWBAP_L2_Biway_PolynomialOrth()

◆ FWBAP_L2_Cut_Biway()

◆ FWBAP_L2_Multiway()

◆ GetRecDOFRange()

◆ PolynomialDotProduct()

◆ PolynomialSquaredNorm()

◆ pybind11_BenchmarkFiniteVolume_define()

◆ pybind11_BenchmarkFiniteVolume_define_Fixed()

◆ pybind11_BenchmarkFiniteVolume_define_SOA_ver0()

◆ pybind11_define_RecAtr()

◆ pybind11_define_RecAtrArrayPair_and_alias()

◆ pybind11_define_tMatsPair_alias()

◆ pybind11_define_tUDof_alias()

◆ pybind11_define_tUGrad_alias()

◆ pybind11_define_tURec_alias()

◆ pybind11_define_tVVecPair_alias()

◆ pybind11_FiniteVolume_define()

◆ pybind11_ModelEvaluator_define()

◆ pybind11_VariationalReconstruction_define()

◆ pybind11_VRDefines_define()