#include <ContField3DHomogeneous1D.h>

Inheritance diagram for Nektar::MultiRegions::ContField3DHomogeneous1D:

Public Member Functions
	ContField3DHomogeneous1D ()

	ContField3DHomogeneous1D (const LibUtilities::SessionReaderSharedPtr &pSession, const LibUtilities::BasisKey &HomoBasis, const NekDouble lhom, const bool useFFT, const bool dealiasing, const SpatialDomains::MeshGraphSharedPtr &graph2D, const std::string &variable, const bool CheckIfSingularSystem=false, const Collections::ImplementationType ImpType=Collections::eNoImpType)

	ContField3DHomogeneous1D (const ContField3DHomogeneous1D &In)
	Copy constructor. More...

	ContField3DHomogeneous1D (const ContField3DHomogeneous1D &In, const SpatialDomains::MeshGraphSharedPtr &graph2D, const std::string &variable)

	~ContField3DHomogeneous1D () override
	Destructor. More...

void	v_SmoothField (Array< OneD, NekDouble > &field) override

Public Member Functions inherited from Nektar::MultiRegions::DisContField3DHomogeneous1D
	DisContField3DHomogeneous1D ()

	DisContField3DHomogeneous1D (const LibUtilities::SessionReaderSharedPtr &pSession, const LibUtilities::BasisKey &HomoBasis, const NekDouble lhom, const bool useFFT, const bool dealiasing)

	DisContField3DHomogeneous1D (const LibUtilities::SessionReaderSharedPtr &pSession, const LibUtilities::BasisKey &HomoBasis, const NekDouble lhom, const bool useFFT, const bool dealiasing, const SpatialDomains::MeshGraphSharedPtr &graph2D, const std::string &variable, const Collections::ImplementationType ImpType=Collections::eNoImpType)

	DisContField3DHomogeneous1D (const DisContField3DHomogeneous1D &In, const bool DeclarePlanesSetCoeffPhys=true)
	Copy constructor. More...

	~DisContField3DHomogeneous1D () override
	Destructor. More...

void	SetupBoundaryConditions (const LibUtilities::BasisKey &HomoBasis, const NekDouble lhom, SpatialDomains::BoundaryConditions &bcs, const std::string variable)

Public Member Functions inherited from Nektar::MultiRegions::ExpList3DHomogeneous1D
	ExpList3DHomogeneous1D ()
	Default constructor. More...

	ExpList3DHomogeneous1D (const LibUtilities::SessionReaderSharedPtr &pSession, const LibUtilities::BasisKey &HomoBasis, const NekDouble lhom, const bool useFFT, const bool dealiasing)

	ExpList3DHomogeneous1D (const LibUtilities::SessionReaderSharedPtr &pSession, const LibUtilities::BasisKey &HomoBasis, const NekDouble lhom, const bool useFFT, const bool dealiasing, const SpatialDomains::MeshGraphSharedPtr &graph2D, const std::string &var="DefaultVar", const Collections::ImplementationType ImpType=Collections::eNoImpType)
	Sets up a list of local expansions based on an input mesh. More...

	ExpList3DHomogeneous1D (const LibUtilities::SessionReaderSharedPtr &pSession, const LibUtilities::BasisKey &HomoBasis, const NekDouble lhom, const bool useFFT, const bool dealiasing, const SpatialDomains::ExpansionInfoMap &expansions, const Collections::ImplementationType ImpType=Collections::eNoImpType)
	Sets up a list of local expansions based on an mesh expansion. More...

	ExpList3DHomogeneous1D (const ExpList3DHomogeneous1D &In, const bool DeclarePlanesSetCoeffPhys=true)
	Copy constructor. More...

	ExpList3DHomogeneous1D (const ExpList3DHomogeneous1D &In, const std::vector< unsigned int > &eIDs, const bool DeclarePlanesSetCoeffPhys=true, const Collections::ImplementationType ImpType=Collections::eNoImpType)
	Constructor copying only elements defined in eIds. More...

	~ExpList3DHomogeneous1D () override
	Destructor. More...

Public Member Functions inherited from Nektar::MultiRegions::ExpListHomogeneous1D
	ExpListHomogeneous1D (const ExpansionType type)
	Default constructor. More...

	ExpListHomogeneous1D (const ExpansionType type, const LibUtilities::SessionReaderSharedPtr &pSession, const LibUtilities::BasisKey &HomoBasis, const NekDouble lz, const bool useFFT, const bool dealiasing)

	ExpListHomogeneous1D (const ExpListHomogeneous1D &In)
	Copy constructor. More...

	ExpListHomogeneous1D (const ExpListHomogeneous1D &In, const std::vector< unsigned int > &eIDs, const Collections::ImplementationType ImpType=Collections::eNoImpType)

	~ExpListHomogeneous1D () override
	Destructor. More...

void	Homogeneous1DTrans (const int npts, const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray, bool IsForwards, bool Shuff=true, bool UnShuff=true)

LibUtilities::BasisSharedPtr	GetHomogeneousBasis (void)

void	PhysDeriv (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &out_d0, Array< OneD, NekDouble > &out_d1, Array< OneD, NekDouble > &out_d2)

void	PhysDeriv (Direction edir, const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &out_d)

ExpListSharedPtr &	GetPlane (int n)

Public Member Functions inherited from Nektar::MultiRegions::ExpList
	ExpList (const ExpansionType Type=eNoType)
	The default constructor using a type. More...

	ExpList (const ExpList &in, const bool DeclareCoeffPhysArrays=true)
	The copy constructor. More...

	ExpList (const ExpList &in, const std::vector< unsigned int > &eIDs, const bool DeclareCoeffPhysArrays=true, const Collections::ImplementationType ImpType=Collections::eNoImpType)
	Constructor copying only elements defined in eIds. More...

	ExpList (const LibUtilities::SessionReaderSharedPtr &pSession, const SpatialDomains::MeshGraphSharedPtr &graph, const bool DeclareCoeffPhysArrays=true, const std::string &var="DefaultVar", const Collections::ImplementationType ImpType=Collections::eNoImpType)
	Generate an ExpList from a meshgraph graph and session file. More...

	ExpList (const LibUtilities::SessionReaderSharedPtr &pSession, const SpatialDomains::ExpansionInfoMap &expansions, const bool DeclareCoeffPhysArrays=true, const Collections::ImplementationType ImpType=Collections::eNoImpType)
	Sets up a list of local expansions based on an expansion Map. More...

	ExpList (const SpatialDomains::PointGeomSharedPtr &geom)
	Specialised constructors for 0D Expansions Wrapper around LocalRegion::PointExp - used in PrePacing.cpp. More...

	ExpList (const LibUtilities::SessionReaderSharedPtr &pSession, const Array< OneD, const ExpListSharedPtr > &bndConstraint, const Array< OneD, const SpatialDomains ::BoundaryConditionShPtr > &bndCond, const LocalRegions::ExpansionVector &locexp, const SpatialDomains::MeshGraphSharedPtr &graph, const LibUtilities::CommSharedPtr &comm, const bool DeclareCoeffPhysArrays=true, const std::string variable="DefaultVar", const Collections::ImplementationType ImpType=Collections::eNoImpType)
	Generate expansions for the trace space expansions used in DisContField. More...

	ExpList (const LibUtilities::SessionReaderSharedPtr &pSession, const LocalRegions::ExpansionVector &locexp, const SpatialDomains::MeshGraphSharedPtr &graph, const bool DeclareCoeffPhysArrays, const std::string variable, const Collections::ImplementationType ImpType=Collections::eNoImpType)
	Generate an trace ExpList from a meshgraph graph and session file. More...

	ExpList (const LibUtilities::SessionReaderSharedPtr &pSession, const SpatialDomains::CompositeMap &domain, const SpatialDomains::MeshGraphSharedPtr &graph, const bool DeclareCoeffPhysArrays=true, const std::string variable="DefaultVar", bool SetToOneSpaceDimension=false, const LibUtilities::CommSharedPtr comm=LibUtilities::CommSharedPtr(), const Collections::ImplementationType ImpType=Collections::eNoImpType)
	Constructor based on domain information only for 1D & 2D boundary conditions. More...

virtual	~ExpList ()
	The default destructor. More...

int	GetNcoeffs (void) const
	Returns the total number of local degrees of freedom \(N_{\mathrm{eof}}=\sum_{e=1}^{{N_{\mathrm{el}}}}N^{e}_m\). More...

int	GetNcoeffs (const int eid) const
	Returns the total number of local degrees of freedom for element eid. More...

ExpansionType	GetExpType (void)
	Returns the type of the expansion. More...

void	SetExpType (ExpansionType Type)
	Returns the type of the expansion. More...

int	EvalBasisNumModesMax (void) const
	Evaulates the maximum number of modes in the elemental basis order over all elements. More...

const Array< OneD, int >	EvalBasisNumModesMaxPerExp (void) const
	Returns the vector of the number of modes in the elemental basis order over all elements. More...

int	GetTotPoints (void) const
	Returns the total number of quadrature points m_npoints \(=Q_{\mathrm{tot}}\). More...

int	GetTotPoints (const int eid) const
	Returns the total number of quadrature points for eid's element \(=Q_{\mathrm{tot}}\). More...

int	GetNpoints (void) const
	Returns the total number of quadrature points m_npoints \(=Q_{\mathrm{tot}}\). More...

int	Get1DScaledTotPoints (const NekDouble scale) const
	Returns the total number of qudature points scaled by the factor scale on each 1D direction. More...

void	SetWaveSpace (const bool wavespace)
	Sets the wave space to the one of the possible configuration true or false. More...

void	SetModifiedBasis (const bool modbasis)
	Set Modified Basis for the stability analysis. More...

bool	GetWaveSpace (void) const
	This function returns the third direction expansion condition, which can be in wave space (coefficient) or not It is stored in the variable m_WaveSpace. More...

void	SetPhys (int i, NekDouble val)
	Set the i th value of m_phys to value val. More...

void	SetPhys (const Array< OneD, const NekDouble > &inarray)
	Fills the array m_phys. More...

void	SetPhysArray (Array< OneD, NekDouble > &inarray)
	Sets the array m_phys. More...

void	SetPhysState (const bool physState)
	This function manually sets whether the array of physical values \(\boldsymbol{u}_l\) (implemented as m_phys) is filled or not. More...

bool	GetPhysState (void) const
	This function indicates whether the array of physical values \(\boldsymbol{u}_l\) (implemented as m_phys) is filled or not. More...

void	MultiplyByQuadratureMetric (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray)
	multiply the metric jacobi and quadrature weights More...

void	DivideByQuadratureMetric (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray)
	Divided by the metric jacobi and quadrature weights. More...

void	IProductWRTBase (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray)
	This function calculates the inner product of a function \(f(\boldsymbol{x})\) with respect to all local expansion modes \(\phi_n^e(\boldsymbol{x})\). More...

void	IProductWRTDerivBase (const int dir, const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray)
	This function calculates the inner product of a function \(f(\boldsymbol{x})\) with respect to the derivative (in direction. More...

void	IProductWRTDirectionalDerivBase (const Array< OneD, const NekDouble > &direction, const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray)
	Directional derivative along a given direction. More...

void	IProductWRTDerivBase (const Array< OneD, const Array< OneD, NekDouble > > &inarray, Array< OneD, NekDouble > &outarray)
	This function calculates the inner product of a function \(f(\boldsymbol{x})\) with respect to the derivative of all local expansion modes \(\phi_n^e(\boldsymbol{x})\). More...

void	FwdTransLocalElmt (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray)
	This function elementally evaluates the forward transformation of a function \(u(\boldsymbol{x})\) onto the global spectral/hp expansion. More...

void	FwdTrans (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray)

void	ExponentialFilter (Array< OneD, NekDouble > &array, const NekDouble alpha, const NekDouble exponent, const NekDouble cutoff)

void	MultiplyByElmtInvMass (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray)
	This function elementally mulplies the coefficient space of Sin my the elemental inverse of the mass matrix. More...

void	MultiplyByInvMassMatrix (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray)

void	MultiplyByMassMatrix (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray)

void	SmoothField (Array< OneD, NekDouble > &field)
	Smooth a field across elements. More...

GlobalLinSysKey	HelmSolve (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray, const StdRegions::ConstFactorMap &factors, const StdRegions::VarCoeffMap &varcoeff=StdRegions::NullVarCoeffMap, const MultiRegions::VarFactorsMap &varfactors=MultiRegions::NullVarFactorsMap, const Array< OneD, const NekDouble > &dirForcing=NullNekDouble1DArray, const bool PhysSpaceForcing=true)
	Solve helmholtz problem. More...

GlobalLinSysKey	LinearAdvectionDiffusionReactionSolve (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray, const StdRegions::ConstFactorMap &factors, const StdRegions::VarCoeffMap &varcoeff=StdRegions::NullVarCoeffMap, const MultiRegions::VarFactorsMap &varfactors=MultiRegions::NullVarFactorsMap, const Array< OneD, const NekDouble > &dirForcing=NullNekDouble1DArray, const bool PhysSpaceForcing=true)
	Solve Advection Diffusion Reaction. More...

void	LinearAdvectionReactionSolve (const Array< OneD, Array< OneD, NekDouble > > &velocity, const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray, const NekDouble lambda, const Array< OneD, const NekDouble > &dirForcing=NullNekDouble1DArray)
	Solve Advection Diffusion Reaction. More...

void	FwdTransBndConstrained (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray)

void	BwdTrans (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray)
	This function elementally evaluates the backward transformation of the global spectral/hp element expansion. More...

void	GetCoords (Array< OneD, NekDouble > &coord_0, Array< OneD, NekDouble > &coord_1=NullNekDouble1DArray, Array< OneD, NekDouble > &coord_2=NullNekDouble1DArray)
	This function calculates the coordinates of all the elemental quadrature points \(\boldsymbol{x}_i\). More...

void	GetCoords (const int eid, Array< OneD, NekDouble > &coord_0, Array< OneD, NekDouble > &coord_1=NullNekDouble1DArray, Array< OneD, NekDouble > &coord_2=NullNekDouble1DArray)

void	HomogeneousFwdTrans (const int npts, const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray, bool Shuff=true, bool UnShuff=true)

void	HomogeneousBwdTrans (const int npts, const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray, bool Shuff=true, bool UnShuff=true)

void	DealiasedProd (const int num_dofs, const Array< OneD, NekDouble > &inarray1, const Array< OneD, NekDouble > &inarray2, Array< OneD, NekDouble > &outarray)

void	DealiasedDotProd (const int num_dofs, const Array< OneD, Array< OneD, NekDouble > > &inarray1, const Array< OneD, Array< OneD, NekDouble > > &inarray2, Array< OneD, Array< OneD, NekDouble > > &outarray)

void	GetBCValues (Array< OneD, NekDouble > &BndVals, const Array< OneD, NekDouble > &TotField, int BndID)

void	NormVectorIProductWRTBase (Array< OneD, const NekDouble > &V1, Array< OneD, const NekDouble > &V2, Array< OneD, NekDouble > &outarray, int BndID)

void	NormVectorIProductWRTBase (Array< OneD, Array< OneD, NekDouble > > &V, Array< OneD, NekDouble > &outarray)

void	ApplyGeomInfo ()
	Apply geometry information to each expansion. More...

void	Reset ()
	Reset geometry information and reset matrices. More...

void	WriteTecplotHeader (std::ostream &outfile, std::string var="")

void	WriteTecplotZone (std::ostream &outfile, int expansion=-1)

void	WriteTecplotField (std::ostream &outfile, int expansion=-1)

void	WriteTecplotConnectivity (std::ostream &outfile, int expansion=-1)

void	WriteVtkHeader (std::ostream &outfile)

void	WriteVtkFooter (std::ostream &outfile)

void	WriteVtkPieceHeader (std::ostream &outfile, int expansion, int istrip=0)

void	WriteVtkPieceFooter (std::ostream &outfile, int expansion)

void	WriteVtkPieceData (std::ostream &outfile, int expansion, std::string var="v")

int	GetCoordim (int eid)
	This function returns the dimension of the coordinates of the element eid. More...

void	SetCoeff (int i, NekDouble val)
	Set the i th coefficiient in m_coeffs to value val. More...

void	SetCoeffs (int i, NekDouble val)
	Set the i th coefficiient in m_coeffs to value val. More...

void	SetCoeffsArray (Array< OneD, NekDouble > &inarray)
	Set the m_coeffs array to inarray. More...

int	GetShapeDimension ()
	This function returns the dimension of the shape of the element eid. More...

const Array< OneD, const NekDouble > &	GetCoeffs () const
	This function returns (a reference to) the array \(\boldsymbol{\hat{u}}_l\) (implemented as m_coeffs) containing all local expansion coefficients. More...

void	ImposeDirichletConditions (Array< OneD, NekDouble > &outarray)
	Impose Dirichlet Boundary Conditions onto Array. More...

void	FillBndCondFromField (const Array< OneD, NekDouble > coeffs)
	Fill Bnd Condition expansion from the values stored in expansion. More...

void	FillBndCondFromField (const int nreg, const Array< OneD, NekDouble > coeffs)
	Fill Bnd Condition expansion in nreg from the values stored in expansion. More...

void	LocalToGlobal (bool useComm=true)
	Gathers the global coefficients \(\boldsymbol{\hat{u}}_g\) from the local coefficients \(\boldsymbol{\hat{u}}_l\). More...

void	LocalToGlobal (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray, bool useComm=true)

void	GlobalToLocal (void)
	Scatters from the global coefficients \(\boldsymbol{\hat{u}}_g\) to the local coefficients \(\boldsymbol{\hat{u}}_l\). More...

void	GlobalToLocal (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray)

NekDouble	GetCoeff (int i)
	Get the i th value (coefficient) of m_coeffs. More...

NekDouble	GetCoeffs (int i)
	Get the i th value (coefficient) of m_coeffs. More...

const Array< OneD, const NekDouble > &	GetPhys () const
	This function returns (a reference to) the array \(\boldsymbol{u}_l\) (implemented as m_phys) containing the function \(u^{\delta}(\boldsymbol{x})\) evaluated at the quadrature points. More...

NekDouble	Linf (const Array< OneD, const NekDouble > &inarray, const Array< OneD, const NekDouble > &soln=NullNekDouble1DArray)
	This function calculates the \(L_\infty\) error of the global spectral/hp element approximation. More...

NekDouble	L2 (const Array< OneD, const NekDouble > &inarray, const Array< OneD, const NekDouble > &soln=NullNekDouble1DArray)
	This function calculates the \(L_\infty\) error of the global This function calculates the \(L_2\) error with respect to soln of the global spectral/hp element approximation. More...

NekDouble	H1 (const Array< OneD, const NekDouble > &inarray, const Array< OneD, const NekDouble > &soln=NullNekDouble1DArray)
	Calculates the \(H^1\) error of the global spectral/hp element approximation. More...

NekDouble	Integral ()
	Calculates the \(H^1\) error of the global spectral/hp element approximation. More...

NekDouble	Integral (const Array< OneD, const NekDouble > &inarray)

NekDouble	VectorFlux (const Array< OneD, Array< OneD, NekDouble > > &inarray)

Array< OneD, const NekDouble >	HomogeneousEnergy (void)
	This function calculates the energy associated with each one of the modesof a 3D homogeneous nD expansion. More...

void	SetHomo1DSpecVanVisc (Array< OneD, NekDouble > visc)
	This function sets the Spectral Vanishing Viscosity in homogeneous1D expansion. More...

Array< OneD, const unsigned int >	GetZIDs (void)
	This function returns a vector containing the wave numbers in z-direction associated with the 3D homogenous expansion. Required if a parellelisation is applied in the Fourier direction. More...

LibUtilities::TranspositionSharedPtr	GetTransposition (void)
	This function returns the transposition class associated with the homogeneous expansion. More...

NekDouble	GetHomoLen (void)
	This function returns the Width of homogeneous direction associated with the homogeneous expansion. More...

void	SetHomoLen (const NekDouble lhom)
	This function sets the Width of homogeneous direction associated with the homogeneous expansion. More...

Array< OneD, const unsigned int >	GetYIDs (void)
	This function returns a vector containing the wave numbers in y-direction associated with the 3D homogenous expansion. Required if a parellelisation is applied in the Fourier direction. More...

void	PhysInterp1DScaled (const NekDouble scale, const Array< OneD, NekDouble > &inarray, Array< OneD, NekDouble > &outarray)
	This function interpolates the physical space points in inarray to outarray using the same points defined in the expansion but where the number of points are rescaled by 1DScale. More...

void	PhysGalerkinProjection1DScaled (const NekDouble scale, const Array< OneD, NekDouble > &inarray, Array< OneD, NekDouble > &outarray)
	This function Galerkin projects the physical space points in inarray to outarray where inarray is assumed to be defined in the expansion but where the number of points are rescaled by 1DScale. More...

int	GetExpSize (void)
	This function returns the number of elements in the expansion. More...

size_t	GetNumElmts (void)
	This function returns the number of elements in the expansion which may be different for a homogeoenous extended expansionp. More...

const std::shared_ptr< LocalRegions::ExpansionVector >	GetExp () const
	This function returns the vector of elements in the expansion. More...

LocalRegions::ExpansionSharedPtr &	GetExp (int n) const
	This function returns (a shared pointer to) the local elemental expansion of the \(n^{\mathrm{th}}\) element. More...

LocalRegions::ExpansionSharedPtr &	GetExpFromGeomId (int n)
	This function returns (a shared pointer to) the local elemental expansion of the \(n^{\mathrm{th}}\) element given a global geometry ID. More...

LocalRegions::ExpansionSharedPtr &	GetExp (const Array< OneD, const NekDouble > &gloCoord)
	This function returns (a shared pointer to) the local elemental expansion containing the arbitrary point given by gloCoord. More...

int	GetExpIndex (const Array< OneD, const NekDouble > &gloCoord, NekDouble tol=0.0, bool returnNearestElmt=false, int cachedId=-1, NekDouble maxDistance=1e6)
	This function returns the index of the local elemental expansion containing the arbitrary point given by gloCoord, within a distance tolerance of tol. More...

int	GetExpIndex (const Array< OneD, const NekDouble > &gloCoords, Array< OneD, NekDouble > &locCoords, NekDouble tol=0.0, bool returnNearestElmt=false, int cachedId=-1, NekDouble maxDistance=1e6)

NekDouble	PhysEvaluate (const Array< OneD, const NekDouble > &coords, const Array< OneD, const NekDouble > &phys)

int	GetCoeff_Offset (int n) const
	Get the start offset position for a local contiguous list of coeffs correspoinding to element n. More...

int	GetPhys_Offset (int n) const
	Get the start offset position for a local contiguous list of quadrature points in a full array correspoinding to element n. More...

Array< OneD, NekDouble > &	UpdateCoeffs ()
	This function returns (a reference to) the array \(\boldsymbol{\hat{u}}_l\) (implemented as m_coeffs) containing all local expansion coefficients. More...

Array< OneD, NekDouble > &	UpdatePhys ()
	This function returns (a reference to) the array \(\boldsymbol{u}_l\) (implemented as m_phys) containing the function \(u^{\delta}(\boldsymbol{x})\) evaluated at the quadrature points. More...

void	PhysDeriv (Direction edir, const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &out_d)

void	PhysDeriv (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &out_d0, Array< OneD, NekDouble > &out_d1=NullNekDouble1DArray, Array< OneD, NekDouble > &out_d2=NullNekDouble1DArray)
	This function discretely evaluates the derivative of a function \(f(\boldsymbol{x})\) on the domain consisting of all elements of the expansion. More...

void	PhysDeriv (const int dir, const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &out_d)

void	Curl (Array< OneD, Array< OneD, NekDouble > > &Vel, Array< OneD, Array< OneD, NekDouble > > &Q)

void	CurlCurl (Array< OneD, Array< OneD, NekDouble > > &Vel, Array< OneD, Array< OneD, NekDouble > > &Q)

void	PhysDirectionalDeriv (const Array< OneD, const NekDouble > &direction, const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray)

void	GetMovingFrames (const SpatialDomains::GeomMMF MMFdir, const Array< OneD, const NekDouble > &CircCentre, Array< OneD, Array< OneD, NekDouble > > &outarray)

const Array< OneD, const std::shared_ptr< ExpList > > &	GetBndCondExpansions ()

const Array< OneD, const NekDouble > &	GetBndCondBwdWeight ()
	Get the weight value for boundary conditions. More...

void	SetBndCondBwdWeight (const int index, const NekDouble value)
	Set the weight value for boundary conditions. More...

std::shared_ptr< ExpList > &	UpdateBndCondExpansion (int i)

void	Upwind (const Array< OneD, const NekDouble > &Vn, const Array< OneD, const NekDouble > &Fwd, const Array< OneD, const NekDouble > &Bwd, Array< OneD, NekDouble > &Upwind)

void	Upwind (const Array< OneD, const Array< OneD, NekDouble > > &Vec, const Array< OneD, const NekDouble > &Fwd, const Array< OneD, const NekDouble > &Bwd, Array< OneD, NekDouble > &Upwind)

std::shared_ptr< ExpList > &	GetTrace ()

std::shared_ptr< AssemblyMapDG > &	GetTraceMap (void)

const Array< OneD, const int > &	GetTraceBndMap (void)

void	GetNormals (Array< OneD, Array< OneD, NekDouble > > &normals)

void	GetElmtNormalLength (Array< OneD, NekDouble > &lengthsFwd, Array< OneD, NekDouble > &lengthsBwd)
	Get the length of elements in boundary normal direction. More...

void	GetBwdWeight (Array< OneD, NekDouble > &weightAver, Array< OneD, NekDouble > &weightJump)
	Get the weight value for boundary conditions for boundary average and jump calculations. More...

void	AddTraceIntegral (const Array< OneD, const NekDouble > &Fn, Array< OneD, NekDouble > &outarray)

void	AddFwdBwdTraceIntegral (const Array< OneD, const NekDouble > &Fwd, const Array< OneD, const NekDouble > &Bwd, Array< OneD, NekDouble > &outarray)

void	GetFwdBwdTracePhys (Array< OneD, NekDouble > &Fwd, Array< OneD, NekDouble > &Bwd)

void	GetFwdBwdTracePhys (const Array< OneD, const NekDouble > &field, Array< OneD, NekDouble > &Fwd, Array< OneD, NekDouble > &Bwd, bool FillBnd=true, bool PutFwdInBwdOnBCs=false, bool DoExchange=true)

void	FillBwdWithBoundCond (const Array< OneD, NekDouble > &Fwd, Array< OneD, NekDouble > &Bwd, bool PutFwdInBwdOnBCs=false)

void	AddTraceQuadPhysToField (const Array< OneD, const NekDouble > &Fwd, const Array< OneD, const NekDouble > &Bwd, Array< OneD, NekDouble > &field)
	Add Fwd and Bwd value to field, a reverse procedure of GetFwdBwdTracePhys. More...

void	AddTraceQuadPhysToOffDiag (const Array< OneD, const NekDouble > &Fwd, const Array< OneD, const NekDouble > &Bwd, Array< OneD, NekDouble > &field)

void	GetLocTraceFromTracePts (const Array< OneD, const NekDouble > &Fwd, const Array< OneD, const NekDouble > &Bwd, Array< OneD, NekDouble > &locTraceFwd, Array< OneD, NekDouble > &locTraceBwd)

void	FillBwdWithBwdWeight (Array< OneD, NekDouble > &weightave, Array< OneD, NekDouble > &weightjmp)
	Fill Bwd with boundary conditions. More...

void	PeriodicBwdCopy (const Array< OneD, const NekDouble > &Fwd, Array< OneD, NekDouble > &Bwd)
	Copy and fill the Periodic boundaries. More...

const std::vector< bool > &	GetLeftAdjacentFaces (void) const

void	ExtractTracePhys (Array< OneD, NekDouble > &outarray)

void	ExtractTracePhys (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray)

const Array< OneD, const SpatialDomains::BoundaryConditionShPtr > &	GetBndConditions ()

Array< OneD, SpatialDomains::BoundaryConditionShPtr > &	UpdateBndConditions ()

void	EvaluateBoundaryConditions (const NekDouble time=0.0, const std::string varName="", const NekDouble=NekConstants::kNekUnsetDouble, const NekDouble=NekConstants::kNekUnsetDouble)

void	GeneralMatrixOp (const GlobalMatrixKey &gkey, const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray)
	This function calculates the result of the multiplication of a matrix of type specified by mkey with a vector given by inarray. More...

void	SetUpPhysNormals ()

void	GetBoundaryToElmtMap (Array< OneD, int > &ElmtID, Array< OneD, int > &EdgeID)

virtual void	GetBndElmtExpansion (int i, std::shared_ptr< ExpList > &result, const bool DeclareCoeffPhysArrays=true)

void	ExtractElmtToBndPhys (int i, const Array< OneD, NekDouble > &elmt, Array< OneD, NekDouble > &boundary)

void	ExtractPhysToBndElmt (int i, const Array< OneD, const NekDouble > &phys, Array< OneD, NekDouble > &bndElmt)

void	ExtractPhysToBnd (int i, const Array< OneD, const NekDouble > &phys, Array< OneD, NekDouble > &bnd)

void	GetBoundaryNormals (int i, Array< OneD, Array< OneD, NekDouble > > &normals)

void	GeneralGetFieldDefinitions (std::vector< LibUtilities::FieldDefinitionsSharedPtr > &fielddef, int NumHomoDir=0, Array< OneD, LibUtilities::BasisSharedPtr > &HomoBasis=LibUtilities::NullBasisSharedPtr1DArray, std::vector< NekDouble > &HomoLen=LibUtilities::NullNekDoubleVector, bool homoStrips=false, std::vector< unsigned int > &HomoSIDs=LibUtilities::NullUnsignedIntVector, std::vector< unsigned int > &HomoZIDs=LibUtilities::NullUnsignedIntVector, std::vector< unsigned int > &HomoYIDs=LibUtilities::NullUnsignedIntVector)

std::map< int, RobinBCInfoSharedPtr >	GetRobinBCInfo ()

void	GetPeriodicEntities (PeriodicMap &periodicVerts, PeriodicMap &periodicEdges, PeriodicMap &periodicFaces=NullPeriodicMap)

std::vector< LibUtilities::FieldDefinitionsSharedPtr >	GetFieldDefinitions ()

void	GetFieldDefinitions (std::vector< LibUtilities::FieldDefinitionsSharedPtr > &fielddef)

void	AppendFieldData (LibUtilities::FieldDefinitionsSharedPtr &fielddef, std::vector< NekDouble > &fielddata)
	Append the element data listed in elements fielddef->m_ElementIDs onto fielddata. More...

void	AppendFieldData (LibUtilities::FieldDefinitionsSharedPtr &fielddef, std::vector< NekDouble > &fielddata, Array< OneD, NekDouble > &coeffs)
	Append the data in coeffs listed in elements fielddef->m_ElementIDs onto fielddata. More...

void	ExtractElmtDataToCoeffs (LibUtilities::FieldDefinitionsSharedPtr &fielddef, std::vector< NekDouble > &fielddata, std::string &field, Array< OneD, NekDouble > &coeffs)
	Extract the data in fielddata into the coeffs using the basic ExpList Elemental expansions rather than planes in homogeneous case. More...

void	ExtractCoeffsToCoeffs (const std::shared_ptr< ExpList > &fromExpList, const Array< OneD, const NekDouble > &fromCoeffs, Array< OneD, NekDouble > &toCoeffs)
	Extract the data from fromField using fromExpList the coeffs using the basic ExpList Elemental expansions rather than planes in homogeneous case. More...

void	ExtractDataToCoeffs (LibUtilities::FieldDefinitionsSharedPtr &fielddef, std::vector< NekDouble > &fielddata, std::string &field, Array< OneD, NekDouble > &coeffs, std::unordered_map< int, int > zIdToPlane=std::unordered_map< int, int >())
	Extract the data in fielddata into the coeffs. More...

void	ExtractCoeffsFromFile (const std::string &fileName, LibUtilities::CommSharedPtr comm, const std::string &varName, Array< OneD, NekDouble > &coeffs)

void	GenerateElementVector (const int ElementID, const NekDouble scalar1, const NekDouble scalar2, Array< OneD, NekDouble > &outarray)
	Generate vector v such that v[i] = scalar1 if i is in the element < ElementID. Otherwise, v[i] = scalar2. More...

std::shared_ptr< ExpList >	GetSharedThisPtr ()
	Returns a shared pointer to the current object. More...

std::shared_ptr< LibUtilities::SessionReader >	GetSession () const
	Returns the session object. More...

std::shared_ptr< LibUtilities::Comm >	GetComm () const
	Returns the comm object. More...

SpatialDomains::MeshGraphSharedPtr	GetGraph ()

LibUtilities::BasisSharedPtr	GetHomogeneousBasis (void)

std::shared_ptr< ExpList > &	GetPlane (int n)

void	CreateCollections (Collections::ImplementationType ImpType=Collections::eNoImpType)
	Construct collections of elements containing a single element type and polynomial order from the list of expansions. More...

void	ClearGlobalLinSysManager (void)

int	GetPoolCount (std::string)

void	UnsetGlobalLinSys (GlobalLinSysKey, bool)

LibUtilities::NekManager< GlobalLinSysKey, GlobalLinSys > &	GetGlobalLinSysManager (void)

const Array< OneD, const std::pair< int, int > > &	GetCoeffsToElmt () const
	Get m_coeffs to elemental value map. More...

void	AddTraceJacToElmtJac (const Array< OneD, const DNekMatSharedPtr > &FwdMat, const Array< OneD, const DNekMatSharedPtr > &BwdMat, Array< OneD, DNekMatSharedPtr > &fieldMat)
	inverse process of v_GetFwdBwdTracePhys. Given Trace integration of Fwd and Bwd Jacobian, with dimension NtotalTraceTraceCoefTracePhys. return Elemental Jacobian matrix with dimension NtotalElementElementCoefElementPhys. More...

void	GetMatIpwrtDeriveBase (const Array< OneD, const Array< OneD, NekDouble > > &inarray, const int nDirctn, Array< OneD, DNekMatSharedPtr > &mtxPerVar)

void	GetMatIpwrtDeriveBase (const TensorOfArray3D< NekDouble > &inarray, Array< OneD, DNekMatSharedPtr > &mtxPerVar)

void	GetDiagMatIpwrtBase (const Array< OneD, const Array< OneD, NekDouble > > &inarray, Array< OneD, DNekMatSharedPtr > &mtxPerVar)

void	AddTraceIntegralToOffDiag (const Array< OneD, const NekDouble > &FwdFlux, const Array< OneD, const NekDouble > &BwdFlux, Array< OneD, NekDouble > &outarray)

void	AddRightIPTPhysDerivBase (const int dir, const Array< OneD, const DNekMatSharedPtr > ElmtJacQuad, Array< OneD, DNekMatSharedPtr > ElmtJacCoef)

void	AddRightIPTBaseMatrix (const Array< OneD, const DNekMatSharedPtr > ElmtJacQuad, Array< OneD, DNekMatSharedPtr > ElmtJacCoef)

const LocTraceToTraceMapSharedPtr &	GetLocTraceToTraceMap () const

std::vector< bool > &	GetLeftAdjacentTraces (void)

const std::unordered_map< int, int > &	GetElmtToExpId (void)
	This function returns the map of index inside m_exp to geom id. More...

int	GetElmtToExpId (int elmtId)
	This function returns the index inside m_exp for a given geom id. More...

Protected Member Functions
void	v_ImposeDirichletConditions (Array< OneD, NekDouble > &outarray) override

void	v_FillBndCondFromField (const Array< OneD, NekDouble > coeffs) override

void	v_FillBndCondFromField (const int nreg, const Array< OneD, NekDouble > coeffs) override

void	v_LocalToGlobal (bool useComm) override
	Template method virtual forwarded for LocalToGlobal() More...

void	v_GlobalToLocal (void) override
	Template method virtual forwarded for GlobalToLocal() More...

GlobalLinSysKey	v_HelmSolve (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray, const StdRegions::ConstFactorMap &factors, const StdRegions::VarCoeffMap &varcoeff, const MultiRegions::VarFactorsMap &varfactors, const Array< OneD, const NekDouble > &dirForcing, const bool PhysSpaceForcing) override
	Solves the three-dimensional Helmholtz equation, subject to the boundary conditions specified. More...

void	v_ClearGlobalLinSysManager (void) override

Protected Member Functions inherited from Nektar::MultiRegions::DisContField3DHomogeneous1D
void	SetUpDG ()
	Set up all DG member variables and maps. More...

GlobalLinSysKey	v_HelmSolve (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray, const StdRegions::ConstFactorMap &factors, const StdRegions::VarCoeffMap &varcoeff, const MultiRegions::VarFactorsMap &varfactors, const Array< OneD, const NekDouble > &dirForcing, const bool PhysSpaceForcing) override

ExpListSharedPtr &	v_GetTrace () override

AssemblyMapDGSharedPtr &	v_GetTraceMap () override

void	v_ExtractTracePhys (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray) override
	This method extracts the trace (edges in 2D) for each plane from the field inarray and puts the values in outarray. More...

void	v_ExtractTracePhys (Array< OneD, NekDouble > &outarray) override

const Array< OneD, const int > &	v_GetTraceBndMap () override

void	v_GetBndElmtExpansion (int i, std::shared_ptr< ExpList > &result, const bool DeclareCoeffPhysArrays) override

void	v_GetBoundaryToElmtMap (Array< OneD, int > &ElmtID, Array< OneD, int > &EdgeID) override

void	v_GetBCValues (Array< OneD, NekDouble > &BndVals, const Array< OneD, NekDouble > &TotField, int BndID) override

void	v_NormVectorIProductWRTBase (Array< OneD, const NekDouble > &V1, Array< OneD, const NekDouble > &V2, Array< OneD, NekDouble > &outarray, int BndID) override

void	v_GetBoundaryNormals (int i, Array< OneD, Array< OneD, NekDouble > > &normals) override

std::map< int, RobinBCInfoSharedPtr >	v_GetRobinBCInfo () override

void	v_EvaluateBoundaryConditions (const NekDouble time=0.0, const std::string varName="", const NekDouble x2_in=NekConstants::kNekUnsetDouble, const NekDouble x3_in=NekConstants::kNekUnsetDouble) override
	This function evaluates the boundary conditions at a certain time-level. More...

const Array< OneD, const MultiRegions::ExpListSharedPtr > &	v_GetBndCondExpansions (void) override

const Array< OneD, const SpatialDomains::BoundaryConditionShPtr > &	v_GetBndConditions () override

std::shared_ptr< ExpList > &	v_UpdateBndCondExpansion (int i) override

Array< OneD, SpatialDomains::BoundaryConditionShPtr > &	v_UpdateBndConditions () override

void	v_SetBndCondBwdWeight (const int index, const NekDouble value) override

Protected Member Functions inherited from Nektar::MultiRegions::ExpList3DHomogeneous1D
void	SetCoeffPhys (void)
	Definition of the total number of degrees of freedom and quadrature points. Sets up the storage for m_coeff and m_phys. More...

void	v_GetCoords (Array< OneD, NekDouble > &coord_0, Array< OneD, NekDouble > &coord_1, Array< OneD, NekDouble > &coord_2) override

void	v_GetCoords (const int eid, Array< OneD, NekDouble > &xc0, Array< OneD, NekDouble > &xc1, Array< OneD, NekDouble > &xc2) final

void	v_WriteTecplotConnectivity (std::ostream &outfile, int expansion) override

void	v_WriteVtkPieceHeader (std::ostream &outfile, int expansion, int istrip) override

NekDouble	v_L2 (const Array< OneD, const NekDouble > &inarray, const Array< OneD, const NekDouble > &soln=NullNekDouble1DArray) override

Array< OneD, const NekDouble >	v_HomogeneousEnergy (void) override

void	v_GetPeriodicEntities (PeriodicMap &periodicVerts, PeriodicMap &periodicEdges, PeriodicMap &periodicFaces) override

Protected Member Functions inherited from Nektar::MultiRegions::ExpListHomogeneous1D
DNekBlkMatSharedPtr	GenHomogeneous1DBlockMatrix (Homogeneous1DMatType mattype) const

DNekBlkMatSharedPtr	GetHomogeneous1DBlockMatrix (Homogeneous1DMatType mattype) const

NekDouble	GetSpecVanVisc (const int k)

void	v_SetHomo1DSpecVanVisc (Array< OneD, NekDouble > visc) override

size_t	v_GetNumElmts (void) override

LibUtilities::BasisSharedPtr	v_GetHomogeneousBasis (void) override

void	v_FwdTrans (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray) override

void	v_FwdTransLocalElmt (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray) override

void	v_FwdTransBndConstrained (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray) override

void	v_BwdTrans (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray) override

void	v_IProductWRTBase (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray) override

void	v_IProductWRTDerivBase (const int dir, const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray) override

void	v_IProductWRTDerivBase (const Array< OneD, const Array< OneD, NekDouble > > &inarray, Array< OneD, NekDouble > &outarray) override

std::vector< LibUtilities::FieldDefinitionsSharedPtr >	v_GetFieldDefinitions (void) override

void	v_GetFieldDefinitions (std::vector< LibUtilities::FieldDefinitionsSharedPtr > &fielddef) override

void	v_AppendFieldData (LibUtilities::FieldDefinitionsSharedPtr &fielddef, std::vector< NekDouble > &fielddata) override

void	v_AppendFieldData (LibUtilities::FieldDefinitionsSharedPtr &fielddef, std::vector< NekDouble > &fielddata, Array< OneD, NekDouble > &coeffs) override

void	v_ExtractDataToCoeffs (LibUtilities::FieldDefinitionsSharedPtr &fielddef, std::vector< NekDouble > &fielddata, std::string &field, Array< OneD, NekDouble > &coeffs, std::unordered_map< int, int > zIdToPlane) override
	Extract data from raw field data into expansion list. More...

void	v_ExtractCoeffsToCoeffs (const std::shared_ptr< ExpList > &fromExpList, const Array< OneD, const NekDouble > &fromCoeffs, Array< OneD, NekDouble > &toCoeffs) override

void	v_WriteVtkPieceData (std::ostream &outfile, int expansion, std::string var) override

void	v_PhysInterp1DScaled (const NekDouble scale, const Array< OneD, NekDouble > &inarray, Array< OneD, NekDouble > &outarray) override

void	v_PhysGalerkinProjection1DScaled (const NekDouble scale, const Array< OneD, NekDouble > &inarray, Array< OneD, NekDouble > &outarray) override

void	v_HomogeneousFwdTrans (const int npts, const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray, bool Shuff=true, bool UnShuff=true) override

void	v_HomogeneousBwdTrans (const int npts, const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray, bool Shuff=true, bool UnShuff=true) override

void	v_DealiasedProd (const int num_dofs, const Array< OneD, NekDouble > &inarray1, const Array< OneD, NekDouble > &inarray2, Array< OneD, NekDouble > &outarray) override

void	v_DealiasedDotProd (const int num_dofs, const Array< OneD, Array< OneD, NekDouble > > &inarray1, const Array< OneD, Array< OneD, NekDouble > > &inarray2, Array< OneD, Array< OneD, NekDouble > > &outarray) override

void	v_PhysDeriv (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &out_d0, Array< OneD, NekDouble > &out_d1, Array< OneD, NekDouble > &out_d2) override

void	v_PhysDeriv (Direction edir, const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &out_d) override

LibUtilities::TranspositionSharedPtr	v_GetTransposition (void) override

Array< OneD, const unsigned int >	v_GetZIDs (void) override

ExpListSharedPtr &	v_GetPlane (int n) override

NekDouble	v_GetHomoLen (void) override

void	v_SetHomoLen (const NekDouble lhom) override

NekDouble	v_Integral (const Array< OneD, const NekDouble > &inarray) override

Protected Member Functions inherited from Nektar::MultiRegions::ExpList
std::shared_ptr< DNekMat >	GenGlobalMatrixFull (const GlobalLinSysKey &mkey, const std::shared_ptr< AssemblyMapCG > &locToGloMap)

const DNekScalBlkMatSharedPtr	GenBlockMatrix (const GlobalMatrixKey &gkey)
	This function assembles the block diagonal matrix of local matrices of the type mtype. More...

const DNekScalBlkMatSharedPtr &	GetBlockMatrix (const GlobalMatrixKey &gkey)

void	MultiplyByBlockMatrix (const GlobalMatrixKey &gkey, const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray)

std::shared_ptr< GlobalMatrix >	GenGlobalMatrix (const GlobalMatrixKey &mkey, const std::shared_ptr< AssemblyMapCG > &locToGloMap)
	Generates a global matrix from the given key and map. More...

void	GlobalEigenSystem (const std::shared_ptr< DNekMat > &Gmat, Array< OneD, NekDouble > &EigValsReal, Array< OneD, NekDouble > &EigValsImag, Array< OneD, NekDouble > &EigVecs=NullNekDouble1DArray)

std::shared_ptr< GlobalLinSys >	GenGlobalLinSys (const GlobalLinSysKey &mkey, const std::shared_ptr< AssemblyMapCG > &locToGloMap)
	This operation constructs the global linear system of type mkey. More...

std::shared_ptr< GlobalLinSys >	GenGlobalBndLinSys (const GlobalLinSysKey &mkey, const AssemblyMapSharedPtr &locToGloMap)
	Generate a GlobalLinSys from information provided by the key "mkey" and the mapping provided in LocToGloBaseMap. More...

virtual size_t	v_GetNumElmts (void)

virtual const Array< OneD, const std::shared_ptr< ExpList > > &	v_GetBndCondExpansions (void)

virtual const Array< OneD, const NekDouble > &	v_GetBndCondBwdWeight ()

virtual void	v_SetBndCondBwdWeight (const int index, const NekDouble value)

virtual std::shared_ptr< ExpList > &	v_UpdateBndCondExpansion (int i)

virtual void	v_Upwind (const Array< OneD, const Array< OneD, NekDouble > > &Vec, const Array< OneD, const NekDouble > &Fwd, const Array< OneD, const NekDouble > &Bwd, Array< OneD, NekDouble > &Upwind)

virtual void	v_Upwind (const Array< OneD, const NekDouble > &Vn, const Array< OneD, const NekDouble > &Fwd, const Array< OneD, const NekDouble > &Bwd, Array< OneD, NekDouble > &Upwind)

virtual std::shared_ptr< ExpList > &	v_GetTrace ()

virtual std::shared_ptr< AssemblyMapDG > &	v_GetTraceMap ()

virtual const Array< OneD, const int > &	v_GetTraceBndMap ()

virtual const std::shared_ptr< LocTraceToTraceMap > &	v_GetLocTraceToTraceMap (void) const

virtual std::vector< bool > &	v_GetLeftAdjacentTraces (void)

virtual void	v_GetNormals (Array< OneD, Array< OneD, NekDouble > > &normals)
	Populate normals with the normals of all expansions. More...

virtual void	v_AddTraceIntegral (const Array< OneD, const NekDouble > &Fn, Array< OneD, NekDouble > &outarray)

virtual void	v_AddFwdBwdTraceIntegral (const Array< OneD, const NekDouble > &Fwd, const Array< OneD, const NekDouble > &Bwd, Array< OneD, NekDouble > &outarray)

virtual void	v_GetFwdBwdTracePhys (Array< OneD, NekDouble > &Fwd, Array< OneD, NekDouble > &Bwd)

virtual void	v_GetFwdBwdTracePhys (const Array< OneD, const NekDouble > &field, Array< OneD, NekDouble > &Fwd, Array< OneD, NekDouble > &Bwd, bool FillBnd=true, bool PutFwdInBwdOnBCs=false, bool DoExchange=true)

virtual void	v_FillBwdWithBoundCond (const Array< OneD, NekDouble > &Fwd, Array< OneD, NekDouble > &Bwd, bool PutFwdInBwdOnBCs)

virtual void	v_AddTraceQuadPhysToField (const Array< OneD, const NekDouble > &Fwd, const Array< OneD, const NekDouble > &Bwd, Array< OneD, NekDouble > &field)

virtual void	v_AddTraceQuadPhysToOffDiag (const Array< OneD, const NekDouble > &Fwd, const Array< OneD, const NekDouble > &Bwd, Array< OneD, NekDouble > &field)

virtual void	v_GetLocTraceFromTracePts (const Array< OneD, const NekDouble > &Fwd, const Array< OneD, const NekDouble > &Bwd, Array< OneD, NekDouble > &locTraceFwd, Array< OneD, NekDouble > &locTraceBwd)

virtual void	v_FillBwdWithBwdWeight (Array< OneD, NekDouble > &weightave, Array< OneD, NekDouble > &weightjmp)

virtual void	v_PeriodicBwdCopy (const Array< OneD, const NekDouble > &Fwd, Array< OneD, NekDouble > &Bwd)

virtual const std::vector< bool > &	v_GetLeftAdjacentFaces (void) const

virtual void	v_ExtractTracePhys (Array< OneD, NekDouble > &outarray)

virtual void	v_ExtractTracePhys (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray)

virtual void	v_MultiplyByInvMassMatrix (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray)

virtual GlobalLinSysKey	v_HelmSolve (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray, const StdRegions::ConstFactorMap &factors, const StdRegions::VarCoeffMap &varcoeff, const MultiRegions::VarFactorsMap &varfactors, const Array< OneD, const NekDouble > &dirForcing, const bool PhysSpaceForcing)

virtual GlobalLinSysKey	v_LinearAdvectionDiffusionReactionSolve (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray, const StdRegions::ConstFactorMap &factors, const StdRegions::VarCoeffMap &varcoeff, const MultiRegions::VarFactorsMap &varfactors, const Array< OneD, const NekDouble > &dirForcing, const bool PhysSpaceForcing)

virtual void	v_LinearAdvectionReactionSolve (const Array< OneD, Array< OneD, NekDouble > > &velocity, const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray, const NekDouble lambda, const Array< OneD, const NekDouble > &dirForcing=NullNekDouble1DArray)

virtual void	v_ImposeDirichletConditions (Array< OneD, NekDouble > &outarray)

virtual void	v_FillBndCondFromField (const Array< OneD, NekDouble > coeffs)

virtual void	v_FillBndCondFromField (const int nreg, const Array< OneD, NekDouble > coeffs)

virtual void	v_Reset ()
	Reset geometry information, metrics, matrix managers and geometry information. More...

virtual void	v_LocalToGlobal (bool UseComm)

virtual void	v_LocalToGlobal (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray, bool UseComm)

virtual void	v_GlobalToLocal (void)

virtual void	v_GlobalToLocal (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray)

virtual void	v_BwdTrans (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray)

virtual void	v_FwdTrans (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray)

virtual void	v_FwdTransLocalElmt (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray)

virtual void	v_FwdTransBndConstrained (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray)

virtual void	v_SmoothField (Array< OneD, NekDouble > &field)

virtual void	v_IProductWRTBase (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray)

virtual void	v_IProductWRTDerivBase (const int dir, const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray)

virtual void	v_IProductWRTDerivBase (const Array< OneD, const Array< OneD, NekDouble > > &inarray, Array< OneD, NekDouble > &outarray)

virtual void	v_GetCoords (Array< OneD, NekDouble > &coord_0, Array< OneD, NekDouble > &coord_1=NullNekDouble1DArray, Array< OneD, NekDouble > &coord_2=NullNekDouble1DArray)

virtual void	v_GetCoords (const int eid, Array< OneD, NekDouble > &xc0, Array< OneD, NekDouble > &xc1, Array< OneD, NekDouble > &xc2)

virtual void	v_PhysDeriv (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &out_d0, Array< OneD, NekDouble > &out_d1, Array< OneD, NekDouble > &out_d2)

virtual void	v_PhysDeriv (const int dir, const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &out_d)

virtual void	v_PhysDeriv (Direction edir, const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &out_d)

virtual void	v_Curl (Array< OneD, Array< OneD, NekDouble > > &Vel, Array< OneD, Array< OneD, NekDouble > > &Q)

virtual void	v_CurlCurl (Array< OneD, Array< OneD, NekDouble > > &Vel, Array< OneD, Array< OneD, NekDouble > > &Q)

virtual void	v_PhysDirectionalDeriv (const Array< OneD, const NekDouble > &direction, const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray)

virtual void	v_GetMovingFrames (const SpatialDomains::GeomMMF MMFdir, const Array< OneD, const NekDouble > &CircCentre, Array< OneD, Array< OneD, NekDouble > > &outarray)

virtual void	v_HomogeneousFwdTrans (const int npts, const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray, bool Shuff=true, bool UnShuff=true)

virtual void	v_HomogeneousBwdTrans (const int npts, const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray, bool Shuff=true, bool UnShuff=true)

virtual void	v_DealiasedProd (const int num_dofs, const Array< OneD, NekDouble > &inarray1, const Array< OneD, NekDouble > &inarray2, Array< OneD, NekDouble > &outarray)

virtual void	v_DealiasedDotProd (const int num_dofs, const Array< OneD, Array< OneD, NekDouble > > &inarray1, const Array< OneD, Array< OneD, NekDouble > > &inarray2, Array< OneD, Array< OneD, NekDouble > > &outarray)

virtual void	v_GetBCValues (Array< OneD, NekDouble > &BndVals, const Array< OneD, NekDouble > &TotField, int BndID)

virtual void	v_NormVectorIProductWRTBase (Array< OneD, const NekDouble > &V1, Array< OneD, const NekDouble > &V2, Array< OneD, NekDouble > &outarray, int BndID)

virtual void	v_NormVectorIProductWRTBase (Array< OneD, Array< OneD, NekDouble > > &V, Array< OneD, NekDouble > &outarray)

virtual void	v_SetUpPhysNormals ()
	: Set up a normal along the trace elements between two elements at elemental level More...

virtual void	v_GetBoundaryToElmtMap (Array< OneD, int > &ElmtID, Array< OneD, int > &EdgeID)

virtual void	v_GetBndElmtExpansion (int i, std::shared_ptr< ExpList > &result, const bool DeclareCoeffPhysArrays)

virtual void	v_ExtractElmtToBndPhys (const int i, const Array< OneD, NekDouble > &elmt, Array< OneD, NekDouble > &boundary)

virtual void	v_ExtractPhysToBndElmt (const int i, const Array< OneD, const NekDouble > &phys, Array< OneD, NekDouble > &bndElmt)

virtual void	v_ExtractPhysToBnd (const int i, const Array< OneD, const NekDouble > &phys, Array< OneD, NekDouble > &bnd)

virtual void	v_GetBoundaryNormals (int i, Array< OneD, Array< OneD, NekDouble > > &normals)

virtual std::vector< LibUtilities::FieldDefinitionsSharedPtr >	v_GetFieldDefinitions (void)

virtual void	v_GetFieldDefinitions (std::vector< LibUtilities::FieldDefinitionsSharedPtr > &fielddef)

virtual void	v_AppendFieldData (LibUtilities::FieldDefinitionsSharedPtr &fielddef, std::vector< NekDouble > &fielddata)

virtual void	v_AppendFieldData (LibUtilities::FieldDefinitionsSharedPtr &fielddef, std::vector< NekDouble > &fielddata, Array< OneD, NekDouble > &coeffs)

virtual void	v_ExtractDataToCoeffs (LibUtilities::FieldDefinitionsSharedPtr &fielddef, std::vector< NekDouble > &fielddata, std::string &field, Array< OneD, NekDouble > &coeffs, std::unordered_map< int, int > zIdToPlane)
	Extract data from raw field data into expansion list. More...

virtual void	v_ExtractCoeffsToCoeffs (const std::shared_ptr< ExpList > &fromExpList, const Array< OneD, const NekDouble > &fromCoeffs, Array< OneD, NekDouble > &toCoeffs)

virtual void	v_WriteTecplotHeader (std::ostream &outfile, std::string var="")

virtual void	v_WriteTecplotZone (std::ostream &outfile, int expansion)

virtual void	v_WriteTecplotField (std::ostream &outfile, int expansion)

virtual void	v_WriteTecplotConnectivity (std::ostream &outfile, int expansion)

virtual void	v_WriteVtkPieceData (std::ostream &outfile, int expansion, std::string var)

virtual void	v_WriteVtkPieceHeader (std::ostream &outfile, int expansion, int istrip)

virtual NekDouble	v_L2 (const Array< OneD, const NekDouble > &phys, const Array< OneD, const NekDouble > &soln=NullNekDouble1DArray)

virtual NekDouble	v_Integral (const Array< OneD, const NekDouble > &inarray)

virtual NekDouble	v_VectorFlux (const Array< OneD, Array< OneD, NekDouble > > &inarray)

virtual Array< OneD, const NekDouble >	v_HomogeneousEnergy (void)

virtual LibUtilities::TranspositionSharedPtr	v_GetTransposition (void)

virtual NekDouble	v_GetHomoLen (void)

virtual void	v_SetHomoLen (const NekDouble lhom)

virtual Array< OneD, const unsigned int >	v_GetZIDs (void)

virtual Array< OneD, const unsigned int >	v_GetYIDs (void)

virtual void	v_PhysInterp1DScaled (const NekDouble scale, const Array< OneD, NekDouble > &inarray, Array< OneD, NekDouble > &outarray)

virtual void	v_PhysGalerkinProjection1DScaled (const NekDouble scale, const Array< OneD, NekDouble > &inarray, Array< OneD, NekDouble > &outarray)

virtual void	v_ClearGlobalLinSysManager (void)

virtual int	v_GetPoolCount (std::string)

virtual void	v_UnsetGlobalLinSys (GlobalLinSysKey, bool)

virtual LibUtilities::NekManager< GlobalLinSysKey, GlobalLinSys > &	v_GetGlobalLinSysManager (void)

void	ExtractFileBCs (const std::string &fileName, LibUtilities::CommSharedPtr comm, const std::string &varName, const std::shared_ptr< ExpList > locExpList)

virtual const Array< OneD, const SpatialDomains::BoundaryConditionShPtr > &	v_GetBndConditions ()

virtual Array< OneD, SpatialDomains::BoundaryConditionShPtr > &	v_UpdateBndConditions ()

virtual void	v_EvaluateBoundaryConditions (const NekDouble time=0.0, const std::string varName="", const NekDouble x2_in=NekConstants::kNekUnsetDouble, const NekDouble x3_in=NekConstants::kNekUnsetDouble)

virtual std::map< int, RobinBCInfoSharedPtr >	v_GetRobinBCInfo (void)

virtual void	v_GetPeriodicEntities (PeriodicMap &periodicVerts, PeriodicMap &periodicEdges, PeriodicMap &periodicFaces)

virtual LibUtilities::BasisSharedPtr	v_GetHomogeneousBasis (void)

virtual void	v_SetHomo1DSpecVanVisc (Array< OneD, NekDouble > visc)

virtual std::shared_ptr< ExpList > &	v_GetPlane (int n)

virtual void	v_AddTraceIntegralToOffDiag (const Array< OneD, const NekDouble > &FwdFlux, const Array< OneD, const NekDouble > &BwdFlux, Array< OneD, NekDouble > &outarray)

Additional Inherited Members
Public Attributes inherited from Nektar::MultiRegions::DisContField3DHomogeneous1D
Array< OneD, int >	m_BCtoElmMap
	Storage space for the boundary to element and boundary to trace map. This member variable is really allocated just in case a boundary expansion recasting is required at the solver level. Otherwise is the 2 vectors are not filled up. If is needed all the funcitons whihc require to use this map do not have to recalculate it anymore. More...

Array< OneD, int >	m_BCtoEdgMap

Public Attributes inherited from Nektar::MultiRegions::ExpListHomogeneous1D
LibUtilities::TranspositionSharedPtr	m_transposition

LibUtilities::CommSharedPtr	m_StripZcomm

Static Protected Member Functions inherited from Nektar::MultiRegions::ExpList
static SpatialDomains::BoundaryConditionShPtr	GetBoundaryCondition (const SpatialDomains::BoundaryConditionCollection &collection, unsigned int index, const std::string &variable)

Protected Attributes inherited from Nektar::MultiRegions::DisContField3DHomogeneous1D
Array< OneD, MultiRegions::ExpListSharedPtr >	m_bndCondExpansions
	An object which contains the discretised boundary conditions. More...

Array< OneD, NekDouble >	m_bndCondBndWeight

ExpListSharedPtr	m_trace

Array< OneD, int >	m_traceBndMap

Array< OneD, SpatialDomains::BoundaryConditionShPtr >	m_bndConditions
	An array which contains the information about the boundary condition on the different boundary regions. More...

Protected Attributes inherited from Nektar::MultiRegions::ExpListHomogeneous1D
bool	m_useFFT
	FFT variables. More...

LibUtilities::NektarFFTSharedPtr	m_FFT

LibUtilities::NektarFFTSharedPtr	m_FFT_deal

Array< OneD, NekDouble >	m_tmpIN

Array< OneD, NekDouble >	m_tmpOUT

LibUtilities::BasisSharedPtr	m_homogeneousBasis
	Definition of the total number of degrees of freedom and quadrature points. Sets up the storage for m_coeff and m_phys. More...

NekDouble	m_lhom
	Width of homogeneous direction. More...

Homo1DBlockMatrixMapShPtr	m_homogeneous1DBlockMat

Array< OneD, ExpListSharedPtr >	m_planes

Protected Attributes inherited from Nektar::MultiRegions::ExpList
ExpansionType	m_expType
	Exapnsion type. More...

LibUtilities::CommSharedPtr	m_comm
	Communicator. More...

LibUtilities::SessionReaderSharedPtr	m_session
	Session. More...

SpatialDomains::MeshGraphSharedPtr	m_graph
	Mesh associated with this expansion list. More...

int	m_ncoeffs
	The total number of local degrees of freedom. m_ncoeffs \(=N_{\mathrm{eof}}=\sum_{e=1}^{{N_{\mathrm{el}}}}N^{e}_l\). More...

int	m_npoints

Array< OneD, NekDouble >	m_coeffs
	Concatenation of all local expansion coefficients. More...

Array< OneD, NekDouble >	m_phys
	The global expansion evaluated at the quadrature points. More...

bool	m_physState
	The state of the array m_phys. More...

std::shared_ptr< LocalRegions::ExpansionVector >	m_exp
	The list of local expansions. More...

Collections::CollectionVector	m_collections

std::vector< bool >	m_collectionsDoInit
	Vector of bools to act as an initialise on first call flag. More...

std::vector< int >	m_coll_coeff_offset
	Offset of elemental data into the array m_coeffs. More...

std::vector< int >	m_coll_phys_offset
	Offset of elemental data into the array m_phys. More...

Array< OneD, int >	m_coeff_offset
	Offset of elemental data into the array m_coeffs. More...

Array< OneD, int >	m_phys_offset
	Offset of elemental data into the array m_phys. More...

Array< OneD, std::pair< int, int > >	m_coeffsToElmt
	m_coeffs to elemental value map More...

BlockMatrixMapShPtr	m_blockMat

bool	m_WaveSpace

std::unordered_map< int, int >	m_elmtToExpId
	Mapping from geometry ID of element to index inside m_exp. More...

Detailed Description

Definition at line 44 of file ContField3DHomogeneous1D.h.

Constructor & Destructor Documentation

◆ ContField3DHomogeneous1D() [1/4]

Nektar::MultiRegions::ContField3DHomogeneous1D::ContField3DHomogeneous1D ( void )

Definition at line 42 of file ContField3DHomogeneous1D.cpp.

    : DisContField3DHomogeneous1D()
{
}

◆ ContField3DHomogeneous1D() [2/4]

Nektar::MultiRegions::ContField3DHomogeneous1D::ContField3DHomogeneous1D	(	const LibUtilities::SessionReaderSharedPtr &	pSession,
		const LibUtilities::BasisKey &	HomoBasis,
		const NekDouble	lhom,
		const bool	useFFT,
		const bool	dealiasing,
		const SpatialDomains::MeshGraphSharedPtr &	graph2D,
		const std::string &	variable,
		const bool	CheckIfSingularSystem = `false`,
		const Collections::ImplementationType	ImpType = `Collections::eNoImpType`
	)

Definition at line 97 of file ContField3DHomogeneous1D.cpp.

    : DisContField3DHomogeneous1D(pSession, HomoBasis, lhom, useFFT, dealiasing)
{
    int i, n, nel;
    ContFieldSharedPtr plane_zero;
    ContFieldSharedPtr plane_two;
 
    SpatialDomains::BoundaryConditions bcs(m_session, graph2D);
    m_graph = graph2D;
 
    // Plane zero (k=0 - cos) - singularaty check required for Poisson
    // problems
    plane_zero = MemoryManager<ContField>::AllocateSharedPtr(
        pSession, graph2D, variable, false, CheckIfSingularSystem, ImpType);
 
    plane_two = MemoryManager<ContField>::AllocateSharedPtr(
        pSession, graph2D, variable, false, false, ImpType);
 
    m_exp = MemoryManager<LocalRegions::ExpansionVector>::AllocateSharedPtr();
 
    for (n = 0; n < m_planes.size(); ++n)
    {
        // Plane zero and one (k=0 - cos and sin) - singularaty check
        // required for Poisson problems
        if (m_transposition->GetK(n) == 0)
        {
            m_planes[n] = MemoryManager<ContField>::AllocateSharedPtr(
                *plane_zero, graph2D, variable, false, CheckIfSingularSystem);
        }
        else
        {
            // For k > 0 singularty check not required anymore -
            // creating another ContField to avoid Assembly Map copy
            // TODO: We may want to deal with it in a more efficient
            // way in the future.
            m_planes[n] = MemoryManager<ContField>::AllocateSharedPtr(
                *plane_two, graph2D, variable, false, false);
        }
 
        nel = m_planes[n]->GetExpSize();
 
        for (i = 0; i < nel; ++i)
        {
            (*m_exp).push_back(m_planes[n]->GetExp(i));
        }
    }
 
    nel = GetExpSize();
 
    SetCoeffPhys();
 
    // Do not set up BCs if default variable
    if (variable.compare("DefaultVar") != 0)
    {
        SetupBoundaryConditions(HomoBasis, lhom, bcs, variable);
    }
}

◆ ContField3DHomogeneous1D() [3/4]

Nektar::MultiRegions::ContField3DHomogeneous1D::ContField3DHomogeneous1D ( const ContField3DHomogeneous1D & In )

Copy constructor.

Definition at line 47 of file ContField3DHomogeneous1D.cpp.

    : DisContField3DHomogeneous1D(In, false)
{
 
    bool False = false;
    ContFieldSharedPtr zero_plane =
        std::dynamic_pointer_cast<ContField>(In.m_planes[0]);
 
    for (int n = 0; n < m_planes.size(); ++n)
    {
        m_planes[n] =
            MemoryManager<ContField>::AllocateSharedPtr(*zero_plane, False);
    }
 
    SetCoeffPhys();
}

References Nektar::MemoryManager< DataType >::AllocateSharedPtr(), Nektar::MultiRegions::ExpListHomogeneous1D::m_planes, and Nektar::MultiRegions::ExpList3DHomogeneous1D::SetCoeffPhys().

◆ ContField3DHomogeneous1D() [4/4]

Nektar::MultiRegions::ContField3DHomogeneous1D::ContField3DHomogeneous1D	(	const ContField3DHomogeneous1D &	In,
		const SpatialDomains::MeshGraphSharedPtr &	graph2D,
		const std::string &	variable
	)

Definition at line 65 of file ContField3DHomogeneous1D.cpp.

    : DisContField3DHomogeneous1D(In, false)
{
    ContFieldSharedPtr zero_plane_old =
        std::dynamic_pointer_cast<ContField>(In.m_planes[0]);
 
    ContFieldSharedPtr zero_plane = MemoryManager<ContField>::AllocateSharedPtr(
        *zero_plane_old, graph2D, variable);
 
    for (int n = 0; n < m_planes.size(); ++n)
    {
        m_planes[n] = MemoryManager<ContField>::AllocateSharedPtr(
            *zero_plane, graph2D, variable);
    }
 
    SetCoeffPhys();
 
    if (variable.compare("DefaultVar") != 0)
    {
        SpatialDomains::BoundaryConditions bcs(m_session, graph2D);
        SetupBoundaryConditions(m_homogeneousBasis->GetBasisKey(), m_lhom, bcs,
                                variable);
    }
}

References Nektar::MemoryManager< DataType >::AllocateSharedPtr(), Nektar::MultiRegions::ExpListHomogeneous1D::m_homogeneousBasis, Nektar::MultiRegions::ExpListHomogeneous1D::m_lhom, Nektar::MultiRegions::ExpListHomogeneous1D::m_planes, Nektar::MultiRegions::ExpList::m_session, Nektar::MultiRegions::ExpList3DHomogeneous1D::SetCoeffPhys(), and Nektar::MultiRegions::DisContField3DHomogeneous1D::SetupBoundaryConditions().

◆ ~ContField3DHomogeneous1D()

Nektar::MultiRegions::ContField3DHomogeneous1D::~ContField3DHomogeneous1D ( )

override

Destructor.

Definition at line 93 of file ContField3DHomogeneous1D.cpp.

94{

95}

Member Function Documentation

◆ v_ClearGlobalLinSysManager()

void Nektar::MultiRegions::ContField3DHomogeneous1D::v_ClearGlobalLinSysManager ( void )

overrideprotectedvirtual

Reset the GlobalLinSys Manager

Reimplemented from Nektar::MultiRegions::ExpList.

Definition at line 307 of file ContField3DHomogeneous1D.cpp.

{
    for (int n = 0; n < m_planes.size(); ++n)
    {
        m_planes[n]->ClearGlobalLinSysManager();
    }
}

References Nektar::MultiRegions::ExpListHomogeneous1D::m_planes.

◆ v_FillBndCondFromField() [1/2]

void Nektar::MultiRegions::ContField3DHomogeneous1D::v_FillBndCondFromField ( const Array< OneD, NekDouble > coeffs )

overrideprotectedvirtual

Reimplemented from Nektar::MultiRegions::ExpList.

Definition at line 173 of file ContField3DHomogeneous1D.cpp.

{
    int numcoeffs_per_plane = m_planes[0]->GetNcoeffs();
    for (int n = 0; n < m_planes.size(); ++n)
    {
        m_planes[n]->FillBndCondFromField(coeffs + n * numcoeffs_per_plane);
    }
}

References Nektar::MultiRegions::ExpListHomogeneous1D::m_planes.

◆ v_FillBndCondFromField() [2/2]

void Nektar::MultiRegions::ContField3DHomogeneous1D::v_FillBndCondFromField	(	const int	nreg,
		const Array< OneD, NekDouble >	coeffs
	)

overrideprotectedvirtual

Reimplemented from Nektar::MultiRegions::ExpList.

Definition at line 183 of file ContField3DHomogeneous1D.cpp.

{
    int numcoeffs_per_plane = m_planes[0]->GetNcoeffs();
    for (int n = 0; n < m_planes.size(); ++n)
    {
        m_planes[n]->FillBndCondFromField(nreg,
                                          coeffs + n * numcoeffs_per_plane);
    }
}

References Nektar::MultiRegions::ExpListHomogeneous1D::m_planes.

◆ v_GlobalToLocal()

void Nektar::MultiRegions::ContField3DHomogeneous1D::v_GlobalToLocal ( void )

overrideprotectedvirtual

Template method virtual forwarded for GlobalToLocal()

Reimplemented from Nektar::MultiRegions::ExpList.

Definition at line 208 of file ContField3DHomogeneous1D.cpp.

{
    for (int n = 0; n < m_planes.size(); ++n)
    {
        m_planes[n]->GlobalToLocal();
    }
}

References Nektar::MultiRegions::ExpListHomogeneous1D::m_planes.

◆ v_HelmSolve()

GlobalLinSysKey Nektar::MultiRegions::ContField3DHomogeneous1D::v_HelmSolve	(	const Array< OneD, const NekDouble > &	inarray,
		Array< OneD, NekDouble > &	outarray,
		const StdRegions::ConstFactorMap &	factors,
		const StdRegions::VarCoeffMap &	varcoeff,
		const MultiRegions::VarFactorsMap &	varfactors,
		const Array< OneD, const NekDouble > &	dirForcing,
		const bool	PhysSpaceForcing
	)

overrideprotectedvirtual

Solves the three-dimensional Helmholtz equation, subject to the boundary conditions specified.

Reimplemented from Nektar::MultiRegions::ExpList.

Definition at line 231 of file ContField3DHomogeneous1D.cpp.

{
 
    int n;
    int cnt  = 0;
    int cnt1 = 0;
    NekDouble beta;
    StdRegions::ConstFactorMap new_factors;
 
    int npts_fce = PhysSpaceForcing ? m_npoints : m_ncoeffs;
    Array<OneD, NekDouble> e_out;
    Array<OneD, NekDouble> fce(npts_fce);
    Array<OneD, const NekDouble> wfce;
 
    GlobalLinSysKey gkey(NullGlobalLinSysKey); // Default: return Null
 
    // Fourier transform forcing function
    if (m_WaveSpace)
    {
        fce = inarray;
    }
    else
    {
        HomogeneousFwdTrans(npts_fce, inarray, fce);
    }
 
    bool smode = false;
 
    if (m_homogeneousBasis->GetBasisType() ==
            LibUtilities::eFourierHalfModeRe ||
        m_homogeneousBasis->GetBasisType() == LibUtilities::eFourierHalfModeIm)
    {
        smode = true;
    }
 
    if (factors.count(StdRegions::eFactorGJP))
    {
        ContFieldSharedPtr zero_plane =
            std::dynamic_pointer_cast<ContField>(m_planes[0]);
        for (n = 1; n < m_planes.size(); ++n)
        {
            std::dynamic_pointer_cast<ContField>(m_planes[n])
                ->SetGJPForcing(zero_plane->GetGJPForcing());
        }
    }
 
    for (n = 0; n < m_planes.size(); ++n)
    {
        if (n != 1 || m_transposition->GetK(n) != 0 || smode)
        {
            beta        = 2 * M_PI * (m_transposition->GetK(n)) / m_lhom;
            new_factors = factors;
            // add in Homogeneous Fourier direction and SVV if turned on
            new_factors[StdRegions::eFactorLambda] +=
                beta * beta * (1 + GetSpecVanVisc(n));
 
            wfce      = (PhysSpaceForcing) ? fce + cnt : fce + cnt1;
            auto gkey = m_planes[n]->HelmSolve(
                wfce, e_out = outarray + cnt1, new_factors, varcoeff,
                varfactors, dirForcing, PhysSpaceForcing);
        }
 
        cnt += m_planes[n]->GetTotPoints();
        cnt1 += m_planes[n]->GetNcoeffs();
    }
    return gkey;
}

◆ v_ImposeDirichletConditions()

void Nektar::MultiRegions::ContField3DHomogeneous1D::v_ImposeDirichletConditions ( Array< OneD, NekDouble > & outarray )

overrideprotectedvirtual

Reimplemented from Nektar::MultiRegions::ExpList.

Definition at line 161 of file ContField3DHomogeneous1D.cpp.

{
    Array<OneD, NekDouble> tmp;
    int ncoeffs = m_planes[0]->GetNcoeffs();
 
    for (int n = 0; n < m_planes.size(); ++n)
    {
        m_planes[n]->ImposeDirichletConditions(tmp = outarray + n * ncoeffs);
    }
}

References Nektar::MultiRegions::ExpListHomogeneous1D::m_planes.

◆ v_LocalToGlobal()

void Nektar::MultiRegions::ContField3DHomogeneous1D::v_LocalToGlobal ( bool useComm )

overrideprotectedvirtual

Template method virtual forwarded for LocalToGlobal()

Reimplemented from Nektar::MultiRegions::ExpList.

Definition at line 197 of file ContField3DHomogeneous1D.cpp.

{
    for (int n = 0; n < m_planes.size(); ++n)
    {
        m_planes[n]->LocalToGlobal(useComm);
    }
}

References Nektar::MultiRegions::ExpListHomogeneous1D::m_planes.

◆ v_SmoothField()

void Nektar::MultiRegions::ContField3DHomogeneous1D::v_SmoothField ( Array< OneD, NekDouble > & field )

overridevirtual

This function smooth a field after some calculaitons which have been done elementally.

Parameters

field An array containing the field in physical space

Reimplemented from Nektar::MultiRegions::ExpList.

Definition at line 219 of file ContField3DHomogeneous1D.cpp.

{
    int cnt = 0;
    Array<OneD, NekDouble> tmp;
 
    for (int n = 0; n < m_planes.size(); ++n)
    {
        m_planes[n]->SmoothField(tmp = field + cnt);
        cnt += m_planes[n]->GetTotPoints();
    }
}

References Nektar::MultiRegions::ExpListHomogeneous1D::m_planes.

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ ContField3DHomogeneous1D() [1/4]

◆ ContField3DHomogeneous1D() [2/4]

◆ ContField3DHomogeneous1D() [3/4]

◆ ContField3DHomogeneous1D() [4/4]

◆ ~ContField3DHomogeneous1D()

Member Function Documentation

◆ v_ClearGlobalLinSysManager()

◆ v_FillBndCondFromField() [1/2]

◆ v_FillBndCondFromField() [2/2]

◆ v_GlobalToLocal()

◆ v_HelmSolve()

◆ v_ImposeDirichletConditions()

◆ v_LocalToGlobal()

◆ v_SmoothField()