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Nektar::MultiRegions::DisContField3DHomogeneous2D Class Reference

#include <DisContField3DHomogeneous2D.h>

Inheritance diagram for Nektar::MultiRegions::DisContField3DHomogeneous2D:
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Collaboration diagram for Nektar::MultiRegions::DisContField3DHomogeneous2D:
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Public Member Functions

 DisContField3DHomogeneous2D ()
 
 DisContField3DHomogeneous2D (const LibUtilities::SessionReaderSharedPtr &pSession, const LibUtilities::BasisKey &HomoBasis_y, const LibUtilities::BasisKey &HomoBasis_z, const NekDouble lhom_y, const NekDouble lhom_z, const bool useFFT, const bool dealiasing)
 
 DisContField3DHomogeneous2D (const LibUtilities::SessionReaderSharedPtr &pSession, const LibUtilities::BasisKey &HomoBasis_y, const LibUtilities::BasisKey &HomoBasis_z, const NekDouble lhom_y, const NekDouble lhom_z, const bool useFFT, const bool dealiasing, const SpatialDomains::MeshGraphSharedPtr &graph1D, const std::string &variable)
 
 DisContField3DHomogeneous2D (const DisContField3DHomogeneous2D &In, const bool DeclareLinesSetCoeffPhys=true)
 Copy constructor. More...
 
virtual ~DisContField3DHomogeneous2D ()
 Destructor. More...
 
void SetupBoundaryConditions (const LibUtilities::BasisKey &HomoBasis_y, const LibUtilities::BasisKey &HomoBasis_z, const NekDouble lhom_y, const NekDouble lhom_z, SpatialDomains::BoundaryConditions &bcs)
 
void EvaluateBoundaryConditions (const NekDouble time=0.0, const std::string varName="")
 
const Array< OneD, const
MultiRegions::ExpListSharedPtr > & 		GetBndCondExpansions ()
 
const Array< OneD, const
SpatialDomains::BoundaryConditionShPtr > & 		GetBndConditions ()
 
boost::shared_ptr< ExpList > & UpdateBndCondExpansion (int i)
 
Array< OneD,
SpatialDomains::BoundaryConditionShPtr > & 		UpdateBndConditions ()
 
void GetBoundaryToElmtMap (Array< OneD, int > &ElmtID, Array< OneD, int > &EdgeID)
 Set up a list of element ids and edge ids the link to the boundary conditions. More...
 
virtual void v_GetBndElmtExpansion (int i, boost::shared_ptr< ExpList > &result)
 
- Public Member Functions inherited from Nektar::MultiRegions::ExpList3DHomogeneous2D
 ExpList3DHomogeneous2D ()
 Default constructor. More...
 
 ExpList3DHomogeneous2D (const LibUtilities::SessionReaderSharedPtr &pSession, const LibUtilities::BasisKey &HomoBasis_y, const LibUtilities::BasisKey &HomoBasis_z, const NekDouble lhom_y, const NekDouble lhom_z, const bool useFFT, const bool dealiasing)
 
 ExpList3DHomogeneous2D (const LibUtilities::SessionReaderSharedPtr &pSession, const LibUtilities::BasisKey &HomoBasis_y, const LibUtilities::BasisKey &HomoBasis_z, const NekDouble lhom_y, const NekDouble lhom_z, const bool useFFT, const bool dealiasing, const SpatialDomains::MeshGraphSharedPtr &graph1D)
 Sets up a list of local expansions based on an input mesh. More...
 
 ExpList3DHomogeneous2D (const ExpList3DHomogeneous2D &In, const bool DeclareLinesSetCoeffPhys=true)
 Copy constructor. More...
 
 ExpList3DHomogeneous2D (const ExpList3DHomogeneous2D &In, const std::vector< unsigned int > &eIDs, const bool DeclareLinesSetCoeffPhys=true)
 
virtual ~ExpList3DHomogeneous2D ()
 Destructor. 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 > &xc0, Array< OneD, NekDouble > &xc1, Array< OneD, NekDouble > &xc2)
 
- Public Member Functions inherited from Nektar::MultiRegions::ExpListHomogeneous2D
 ExpListHomogeneous2D ()
 Default constructor. More...
 
 ExpListHomogeneous2D (const LibUtilities::SessionReaderSharedPtr &pSession, const LibUtilities::BasisKey &HomoBasis_y, const LibUtilities::BasisKey &HomoBasis_z, const NekDouble ly, const NekDouble lz, const bool useFFT, const bool dealiasing)
 
 ExpListHomogeneous2D (const ExpListHomogeneous2D &In)
 Copy constructor. More...
 
virtual ~ExpListHomogeneous2D ()
 Destructor. More...
 
void Homogeneous2DTrans (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray, bool IsForwards, CoeffState coeffstate=eLocal, bool Shuff=true, bool UnShuff=true)
 
void HomogeneousFwdTrans (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray, CoeffState coeffstate=eLocal, bool Shuff=true, bool UnShuff=true)
 
void HomogeneousBwdTrans (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray, CoeffState coeffstate=eLocal, bool Shuff=true, bool UnShuff=true)
 
void DealiasedProd (const Array< OneD, NekDouble > &inarray1, const Array< OneD, NekDouble > &inarray2, Array< OneD, NekDouble > &outarray, CoeffState coeffstate=eLocal)
 
void SetPaddingBase (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)
 
- Public Member Functions inherited from Nektar::MultiRegions::ExpList
 ExpList ()
 The default constructor. More...
 
 ExpList (const LibUtilities::SessionReaderSharedPtr &pSession)
 The default constructor. More...
 
 ExpList (const LibUtilities::SessionReaderSharedPtr &pSession, const SpatialDomains::MeshGraphSharedPtr &pGraph)
 The default constructor. More...
 
 ExpList (const ExpList &in, const std::vector< unsigned int > &eIDs, const bool DeclareCoeffPhysArrays=true)
 Constructor copying only elements defined in eIds. More...
 
 ExpList (const ExpList &in, const bool DeclareCoeffPhysArrays=true)
 The copy constructor. 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...
 
void SetPhys (int i, NekDouble val)
 Set the i th value of m_phys to value val. 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 (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...
 
NekDouble PhysIntegral (void)
 This function integrates a function $f(\boldsymbol{x})$ over the domain consisting of all the elements of the expansion. More...
 
NekDouble PhysIntegral (const Array< OneD, const NekDouble > &inarray)
 This function integrates a function $f(\boldsymbol{x})$ over the domain consisting of all the elements of the expansion. More...
 
void IProductWRTBase_IterPerExp (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 IProductWRTBase (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray, CoeffState coeffstate=eLocal)
 
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 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 (in direction. More...
 
void FwdTrans_IterPerExp (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, CoeffState coeffstate=eLocal)
 
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, CoeffState coeffstate=eLocal)
 
void SmoothField (Array< OneD, NekDouble > &field)
 Smooth a field across elements. More...
 
void HelmSolve (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray, const FlagList &flags, const StdRegions::ConstFactorMap &factors, const StdRegions::VarCoeffMap &varcoeff=StdRegions::NullVarCoeffMap, const Array< OneD, const NekDouble > &dirForcing=NullNekDouble1DArray)
 Solve helmholtz problem. More...
 
void LinearAdvectionDiffusionReactionSolve (const Array< OneD, Array< OneD, NekDouble > > &velocity, const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray, const NekDouble lambda, CoeffState coeffstate=eLocal, const Array< OneD, const NekDouble > &dirForcing=NullNekDouble1DArray)
 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, CoeffState coeffstate=eLocal, const Array< OneD, const NekDouble > &dirForcing=NullNekDouble1DArray)
 Solve Advection Diffusion Reaction. More...
 
void FwdTrans_BndConstrained (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray)
 
void BwdTrans_IterPerExp (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 BwdTrans (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray, CoeffState coeffstate=eLocal)
 
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 HomogeneousFwdTrans (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray, CoeffState coeffstate=eLocal, bool Shuff=true, bool UnShuff=true)
 
void HomogeneousBwdTrans (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray, CoeffState coeffstate=eLocal, bool Shuff=true, bool UnShuff=true)
 
void DealiasedProd (const Array< OneD, NekDouble > &inarray1, const Array< OneD, NekDouble > &inarray2, Array< OneD, NekDouble > &outarray, CoeffState coeffstate=eLocal)
 
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...
 
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 (void)
 Fill Bnd Condition expansion from the values stored in expansion. More...
 
void LocalToGlobal (void)
 Put the coefficients into global ordering using m_coeffs. More...
 
void GlobalToLocal (void)
 Put the coefficients into local ordering and place in m_coeffs. More...
 
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 $L_2$ 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 (const Array< OneD, const 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 associaed with the homogeneous expansion. More...
 
NekDouble GetHomoLen (void)
 This function returns the Width of homogeneous direction associaed 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...
 
int GetNumElmts (void)
 This function returns the number of elements in the expansion which may be different for a homogeoenous extended expansionp. More...
 
const boost::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 & 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 GetExpIndex (const Array< OneD, const NekDouble > &gloCoords, Array< OneD, NekDouble > &locCoords, NekDouble tol=0.0, bool returnNearestElmt=false)
 
int GetCoeff_Offset (int n) const
 Get the start offset position for a global list of m_coeffs correspoinding to element n. More...
 
int GetPhys_Offset (int n) const
 Get the start offset position for a global list of m_phys correspoinding to element n. More...
 
int GetOffset_Elmt_Id (int n) const
 Get the element id associated with the n th consecutive block of data in m_phys and m_coeffs. 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)
 
const Array< OneD, const
boost::shared_ptr< ExpList > > & 		GetBndCondExpansions ()
 
boost::shared_ptr< ExpList > & UpdateBndCondExpansion (int i)
 
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)
 
void Upwind (const Array< OneD, const NekDouble > &Vn, const Array< OneD, const NekDouble > &Fwd, const Array< OneD, const NekDouble > &Bwd, Array< OneD, NekDouble > &Upwind)
 
boost::shared_ptr< ExpList > & GetTrace ()
 
boost::shared_ptr
< AssemblyMapDG > & 		GetTraceMap (void)
 
const Array< OneD, const int > & GetTraceBndMap (void)
 
void GetNormals (Array< OneD, Array< OneD, NekDouble > > &normals)
 
void AddTraceIntegral (const Array< OneD, const NekDouble > &Fx, const Array< OneD, const NekDouble > &Fy, Array< OneD, NekDouble > &outarray)
 
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)
 
const 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, CoeffState coeffstate=eLocal)
 This function calculates the result of the multiplication of a matrix of type specified by mkey with a vector given by inarray. More...
 
void GeneralMatrixOp_IterPerExp (const GlobalMatrixKey &gkey, const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray)
 
void SetUpPhysNormals ()
 
void GetBoundaryToElmtMap (Array< OneD, int > &ElmtID, Array< OneD, int > &EdgeID)
 
void GetBndElmtExpansion (int i, boost::shared_ptr< ExpList > &result)
 
void ExtractElmtToBndPhys (int i, Array< OneD, NekDouble > &elmt, Array< OneD, NekDouble > &boundary)
 
void ExtractPhysToBndElmt (int i, const Array< OneD, const NekDouble > &phys, Array< OneD, NekDouble > &bndElmt)
 
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)
 
const
NekOptimize::GlobalOptParamSharedPtr & 		GetGlobalOptParam (void)
 
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 boost::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)
 Extract the data in fielddata into the coeffs. More...
 
boost::shared_ptr< ExpList > GetSharedThisPtr ()
 Returns a shared pointer to the current object. More...
 
boost::shared_ptr
< LibUtilities::SessionReader > 		GetSession ()
 Returns the session object. More...
 
boost::shared_ptr
< LibUtilities::Comm > 		GetComm ()
 Returns the comm object. More...
 
SpatialDomains::MeshGraphSharedPtr GetGraph ()
 
LibUtilities::BasisSharedPtr GetHomogeneousBasis (void)
 
boost::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)
 

Public Attributes

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::ExpListHomogeneous2D
bool m_useFFT
 FFT variables. More...
 
LibUtilities::NektarFFTSharedPtr m_FFT_y
 
LibUtilities::NektarFFTSharedPtr m_FFT_z
 
Array< OneD, NekDouble > m_tmpIN
 
Array< OneD, NekDouble > m_tmpOUT
 
LibUtilities::TranspositionSharedPtr m_transposition
 
LibUtilities::CommSharedPtr m_Ycomm
 
LibUtilities::CommSharedPtr m_Zcomm
 
- Public Attributes inherited from Nektar::MultiRegions::ExpList
ExpansionType m_expType
 

Protected Member Functions

virtual void v_GetBoundaryToElmtMap (Array< OneD, int > &ElmtID, Array< OneD, int > &EdgeID)
 
virtual map< int,
RobinBCInfoSharedPtr > 		v_GetRobinBCInfo ()
 
- Protected Member Functions inherited from Nektar::MultiRegions::ExpList3DHomogeneous2D
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...
 
virtual void v_GetCoords (Array< OneD, NekDouble > &coord_0, Array< OneD, NekDouble > &coord_1, Array< OneD, NekDouble > &coord_2)
 
virtual void v_WriteTecplotZone (std::ostream &outfile, int expansion)
 
virtual void v_WriteVtkPieceHeader (std::ostream &outfile, int expansion, int istrip)
 
virtual NekDouble v_L2 (const Array< OneD, const NekDouble > &inarray, const Array< OneD, const NekDouble > &soln=NullNekDouble1DArray)
 
- Protected Member Functions inherited from Nektar::MultiRegions::ExpListHomogeneous2D
DNekBlkMatSharedPtr GenHomogeneous2DBlockMatrix (Homogeneous2DMatType mattype, CoeffState coeffstate=eLocal) const
 
DNekBlkMatSharedPtr GetHomogeneous2DBlockMatrix (Homogeneous2DMatType mattype, CoeffState coeffstate=eLocal) const
 
virtual int v_GetNumElmts (void)
 
virtual void v_FwdTrans (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray, CoeffState coeffstate)
 
virtual void v_FwdTrans_IterPerExp (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray)
 
virtual void v_BwdTrans (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray, CoeffState coeffstate)
 
virtual void v_BwdTrans_IterPerExp (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray)
 
virtual void v_IProductWRTBase (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray, CoeffState coeffstate)
 
virtual void v_IProductWRTBase_IterPerExp (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray)
 
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)
 Extract data from raw field data into expansion list. More...
 
virtual void v_WriteVtkPieceData (std::ostream &outfile, int expansion, std::string var)
 
virtual void v_HomogeneousFwdTrans (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray, CoeffState coeffstate=eLocal, bool Shuff=true, bool UnShuff=true)
 
virtual void v_HomogeneousBwdTrans (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray, CoeffState coeffstate=eLocal, bool Shuff=true, bool UnShuff=true)
 
virtual void v_DealiasedProd (const Array< OneD, NekDouble > &inarray1, const Array< OneD, NekDouble > &inarray2, Array< OneD, NekDouble > &outarray, CoeffState coeffstate=eLocal)
 
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 (Direction edir, const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &out_d)
 
- Protected Member Functions inherited from Nektar::MultiRegions::ExpList
boost::shared_ptr< DNekMat > GenGlobalMatrixFull (const GlobalLinSysKey &mkey, const boost::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)
 
boost::shared_ptr< GlobalMatrix > GenGlobalMatrix (const GlobalMatrixKey &mkey, const boost::shared_ptr< AssemblyMapCG > &locToGloMap)
 Generates a global matrix from the given key and map. More...
 
void GlobalEigenSystem (const boost::shared_ptr< DNekMat > &Gmat, Array< OneD, NekDouble > &EigValsReal, Array< OneD, NekDouble > &EigValsImag, Array< OneD, NekDouble > &EigVecs=NullNekDouble1DArray)
 
boost::shared_ptr< GlobalLinSys > GenGlobalLinSys (const GlobalLinSysKey &mkey, const boost::shared_ptr< AssemblyMapCG > &locToGloMap)
 This operation constructs the global linear system of type mkey. More...
 
boost::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...
 
void ReadGlobalOptimizationParameters ()
 
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 boost::shared_ptr
< ExpList > & 		v_GetTrace ()
 
virtual boost::shared_ptr
< AssemblyMapDG > & 		v_GetTraceMap ()
 
virtual const Array< OneD,
const int > & 		v_GetTraceBndMap ()
 
virtual void v_GetNormals (Array< OneD, Array< OneD, NekDouble > > &normals)
 
virtual void v_AddTraceIntegral (const Array< OneD, const NekDouble > &Fx, const Array< OneD, const NekDouble > &Fy, Array< OneD, NekDouble > &outarray)
 
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)
 
virtual const 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, CoeffState coeffstate)
 
virtual void v_LinearAdvectionDiffusionReactionSolve (const Array< OneD, Array< OneD, NekDouble > > &velocity, const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray, const NekDouble lambda, CoeffState coeffstate=eLocal, const Array< OneD, const NekDouble > &dirForcing=NullNekDouble1DArray)
 
virtual void v_LinearAdvectionReactionSolve (const Array< OneD, Array< OneD, NekDouble > > &velocity, const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray, const NekDouble lambda, CoeffState coeffstate=eLocal, const Array< OneD, const NekDouble > &dirForcing=NullNekDouble1DArray)
 
virtual void v_ImposeDirichletConditions (Array< OneD, NekDouble > &outarray)
 
virtual void v_FillBndCondFromField ()
 
virtual void v_Reset ()
 Reset geometry information, metrics, matrix managers and geometry information. More...
 
virtual void v_LocalToGlobal (void)
 
virtual void v_GlobalToLocal (void)
 
virtual void v_SmoothField (Array< OneD, NekDouble > &field)
 
virtual void v_GeneralMatrixOp (const GlobalMatrixKey &gkey, const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray, CoeffState coeffstate)
 
virtual void v_PhysDeriv (const int dir, const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &out_d)
 
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 ()
 
virtual void v_ExtractElmtToBndPhys (int i, Array< OneD, NekDouble > &elmt, Array< OneD, NekDouble > &boundary)
 
virtual void v_ExtractPhysToBndElmt (int i, const Array< OneD, const NekDouble > &phys, Array< OneD, NekDouble > &bndElmt)
 
virtual void v_GetBoundaryNormals (int i, Array< OneD, Array< OneD, NekDouble > > &normals)
 
virtual void v_ReadGlobalOptimizationParameters ()
 
virtual void v_ExtractCoeffsToCoeffs (const boost::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_WriteTecplotField (std::ostream &outfile, int expansion)
 
virtual void v_WriteTecplotConnectivity (std::ostream &outfile, int expansion)
 
virtual NekDouble v_Integral (const Array< OneD, const NekDouble > &inarray)
 
virtual Array< OneD, const
NekDouble > 		v_HomogeneousEnergy (void)
 
virtual
LibUtilities::TranspositionSharedPtr 		v_GetTransposition (void)
 
virtual NekDouble v_GetHomoLen (void)
 
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)
 
void ExtractFileBCs (const std::string &fileName, const std::string &varName, const boost::shared_ptr< ExpList > locExpList)
 

Protected Attributes

Array< OneD,
MultiRegions::ExpListSharedPtr > 		m_bndCondExpansions
 
Array< OneD,
SpatialDomains::BoundaryConditionShPtr > 		m_bndConditions
 
- Protected Attributes inherited from Nektar::MultiRegions::ExpListHomogeneous2D
LibUtilities::BasisSharedPtr m_homogeneousBasis_y
 Definition of the total number of degrees of freedom and quadrature points. Sets up the storage for m_coeff and m_phys. More...
 
LibUtilities::BasisSharedPtr m_homogeneousBasis_z
 Base expansion in z direction. More...
 
LibUtilities::BasisSharedPtr m_paddingBasis_y
 Base expansion in y direction. More...
 
LibUtilities::BasisSharedPtr m_paddingBasis_z
 Base expansion in z direction. More...
 
NekDouble m_lhom_y
 Width of homogeneous direction y. More...
 
NekDouble m_lhom_z
 Width of homogeneous direction z. More...
 
Homo2DBlockMatrixMapShPtr m_homogeneous2DBlockMat
 
Array< OneD, ExpListSharedPtr > m_lines
 Vector of ExpList, will be filled with ExpList1D. More...
 
int m_ny
 Number of modes = number of poitns in y direction. More...
 
int m_nz
 Number of modes = number of poitns in z direction. More...
 
- Protected Attributes inherited from Nektar::MultiRegions::ExpList
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...
 
boost::shared_ptr
< LocalRegions::ExpansionVector > 		m_exp
 The list of local expansions. More...
 
Collections::CollectionVector m_collections
 
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, int > m_offset_elmt_id
 Array containing the element id m_offset_elmt_id[n] that the n^th consecutive block of data in m_coeffs and m_phys is associated, i.e. for an array of constant expansion size and single shape elements m_phys[n*m_npoints] is the data related to m_exp[m_offset_elmt_id[n]];. More...
 
NekOptimize::GlobalOptParamSharedPtr m_globalOptParam
 
BlockMatrixMapShPtr m_blockMat
 
bool m_WaveSpace
 

Private Member Functions

virtual void v_HelmSolve (const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray, const FlagList &flags, const StdRegions::ConstFactorMap &factors, const StdRegions::VarCoeffMap &varcoeff, const Array< OneD, const NekDouble > &dirForcing)
 
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 const Array< OneD,
const boost::shared_ptr
< ExpList > > & 		v_GetBndCondExpansions (void)
 
virtual const Array< OneD,
const
SpatialDomains::BoundaryConditionShPtr > & 		v_GetBndConditions ()
 
virtual boost::shared_ptr
< ExpList > & 		v_UpdateBndCondExpansion (int i)
 
virtual Array< OneD,
SpatialDomains::BoundaryConditionShPtr > & 		v_UpdateBndConditions ()
 

Additional Inherited Members

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

Detailed Description

Definition at line 47 of file DisContField3DHomogeneous2D.h.

Constructor & Destructor Documentation

Nektar::MultiRegions::DisContField3DHomogeneous2D::DisContField3DHomogeneous2D ( void  )

Definition at line 46 of file DisContField3DHomogeneous2D.cpp.

46  :
47  ExpList3DHomogeneous2D(),
48  m_bndCondExpansions(),
49  m_bndConditions()
50  {
51  }
Nektar::MultiRegions::DisContField3DHomogeneous2D::m_bndConditions
Array< OneD, SpatialDomains::BoundaryConditionShPtr > m_bndConditions
Definition: DisContField3DHomogeneous2D.h:114
Nektar::MultiRegions::DisContField3DHomogeneous2D::m_bndCondExpansions
Array< OneD, MultiRegions::ExpListSharedPtr > m_bndCondExpansions
Definition: DisContField3DHomogeneous2D.h:112
Nektar::MultiRegions::DisContField3DHomogeneous2D::DisContField3DHomogeneous2D ( const LibUtilities::SessionReaderSharedPtr &  pSession,
const LibUtilities::BasisKey &  HomoBasis_y,
const LibUtilities::BasisKey &  HomoBasis_z,
const NekDouble  lhom_y,
const NekDouble  lhom_z,
const bool  useFFT,
const bool  dealiasing 
)

Definition at line 53 of file DisContField3DHomogeneous2D.cpp.

59  :
60  ExpList3DHomogeneous2D(pSession,HomoBasis_y,HomoBasis_z,lhom_y,lhom_z,useFFT,dealiasing),
61  m_bndCondExpansions(),
62  m_bndConditions()
63  {
64  }
Nektar::MultiRegions::DisContField3DHomogeneous2D::m_bndConditions
Array< OneD, SpatialDomains::BoundaryConditionShPtr > m_bndConditions
Definition: DisContField3DHomogeneous2D.h:114
Nektar::MultiRegions::DisContField3DHomogeneous2D::m_bndCondExpansions
Array< OneD, MultiRegions::ExpListSharedPtr > m_bndCondExpansions
Definition: DisContField3DHomogeneous2D.h:112
Nektar::MultiRegions::DisContField3DHomogeneous2D::DisContField3DHomogeneous2D ( const LibUtilities::SessionReaderSharedPtr &  pSession,
const LibUtilities::BasisKey &  HomoBasis_y,
const LibUtilities::BasisKey &  HomoBasis_z,
const NekDouble  lhom_y,
const NekDouble  lhom_z,
const bool  useFFT,
const bool  dealiasing,
const SpatialDomains::MeshGraphSharedPtr &  graph1D,
const std::string &  variable 
)

Definition at line 84 of file DisContField3DHomogeneous2D.cpp.

References Nektar::MemoryManager< DataType >::AllocateSharedPtr(), Nektar::MultiRegions::ExpList::GetExp(), Nektar::MultiRegions::ExpList::GetExpSize(), Nektar::MultiRegions::ExpList::m_exp, Nektar::MultiRegions::ExpList::m_globalOptParam, Nektar::MultiRegions::ExpListHomogeneous2D::m_homogeneousBasis_y, Nektar::MultiRegions::ExpListHomogeneous2D::m_homogeneousBasis_z, Nektar::MultiRegions::ExpListHomogeneous2D::m_lines, Nektar::MultiRegions::ExpList3DHomogeneous2D::SetCoeffPhys(), and SetupBoundaryConditions().

92  :
93  ExpList3DHomogeneous2D(pSession,HomoBasis_y,HomoBasis_z,lhom_y,lhom_z,useFFT,dealiasing),
94  m_bndCondExpansions(),
95  m_bndConditions()
96  {
97  int i,n,nel;
98  DisContField1DSharedPtr line_zero;
99  SpatialDomains::BoundaryConditions bcs(pSession, graph1D);
100 
101  //
102  m_lines[0] = line_zero = MemoryManager<DisContField1D>::AllocateSharedPtr(pSession,graph1D,variable);
103 
104  m_exp = MemoryManager<LocalRegions::ExpansionVector>::AllocateSharedPtr();
105  nel = m_lines[0]->GetExpSize();
106 
107  for(i = 0; i < nel; ++i)
108  {
109  (*m_exp).push_back(m_lines[0]->GetExp(i));
110  }
111 
112  int nylines = m_homogeneousBasis_y->GetNumPoints();
113  int nzlines = m_homogeneousBasis_z->GetNumPoints();
114 
115  for(n = 1; n < nylines*nzlines; ++n)
116  {
117  m_lines[n] = MemoryManager<DisContField1D>::AllocateSharedPtr(pSession,graph1D,variable);
118  for(i = 0; i < nel; ++i)
119  {
120  (*m_exp).push_back((*m_exp)[i]);
121  }
122  }
123 
124  // Setup Default optimisation information.
125  nel = GetExpSize();
126 
127  m_globalOptParam = MemoryManager<NekOptimize::GlobalOptParam>
128  ::AllocateSharedPtr(nel);
129 
130  SetCoeffPhys();
131 
132  SetupBoundaryConditions(HomoBasis_y,HomoBasis_z,lhom_y,lhom_z,bcs);
133  }
Nektar::MultiRegions::DisContField3DHomogeneous2D::m_bndConditions
Array< OneD, SpatialDomains::BoundaryConditionShPtr > m_bndConditions
Definition: DisContField3DHomogeneous2D.h:114
Nektar::MemoryManager::AllocateSharedPtr
static boost::shared_ptr< DataType > AllocateSharedPtr()
Allocate a shared pointer from the memory pool.
Definition: NekMemoryManager.hpp:235
Nektar::MultiRegions::ExpList::m_globalOptParam
NekOptimize::GlobalOptParamSharedPtr m_globalOptParam
Definition: ExpList.h:1001
Nektar::MultiRegions::ExpList::GetExp
const boost::shared_ptr< LocalRegions::ExpansionVector > GetExp() const
This function returns the vector of elements in the expansion.
Definition: ExpList.h:1917
Nektar::MultiRegions::DisContField3DHomogeneous2D::SetupBoundaryConditions
void SetupBoundaryConditions(const LibUtilities::BasisKey &HomoBasis_y, const LibUtilities::BasisKey &HomoBasis_z, const NekDouble lhom_y, const NekDouble lhom_z, SpatialDomains::BoundaryConditions &bcs)
Definition: DisContField3DHomogeneous2D.cpp:140
Nektar::MultiRegions::DisContField3DHomogeneous2D::m_bndCondExpansions
Array< OneD, MultiRegions::ExpListSharedPtr > m_bndCondExpansions
Definition: DisContField3DHomogeneous2D.h:112
Nektar::MultiRegions::ExpList::GetExpSize
int GetExpSize(void)
This function returns the number of elements in the expansion.
Definition: ExpList.h:1896
Nektar::MultiRegions::ExpListHomogeneous2D::m_lines
Array< OneD, ExpListSharedPtr > m_lines
Vector of ExpList, will be filled with ExpList1D.
Definition: ExpListHomogeneous2D.h:159
Nektar::MultiRegions::ExpListHomogeneous2D::m_homogeneousBasis_z
LibUtilities::BasisSharedPtr m_homogeneousBasis_z
Base expansion in z direction.
Definition: ExpListHomogeneous2D.h:153
Nektar::MultiRegions::ExpList::m_exp
boost::shared_ptr< LocalRegions::ExpansionVector > m_exp
The list of local expansions.
Definition: ExpList.h:977
Nektar::MultiRegions::ExpList3DHomogeneous2D::SetCoeffPhys
void SetCoeffPhys(void)
Definition of the total number of degrees of freedom and quadrature points. Sets up the storage for m...
Definition: ExpList3DHomogeneous2D.cpp:178
Nektar::MultiRegions::DisContField1DSharedPtr
boost::shared_ptr< DisContField1D > DisContField1DSharedPtr
Definition: DisContField1D.h:275
Nektar::MultiRegions::ExpListHomogeneous2D::m_homogeneousBasis_y
LibUtilities::BasisSharedPtr m_homogeneousBasis_y
Definition of the total number of degrees of freedom and quadrature points. Sets up the storage for m...
Definition: ExpListHomogeneous2D.h:152
Nektar::MultiRegions::DisContField3DHomogeneous2D::DisContField3DHomogeneous2D ( const DisContField3DHomogeneous2D &  In,
const bool  DeclareLinesSetCoeffPhys = true 
)

Copy constructor.

Definition at line 66 of file DisContField3DHomogeneous2D.cpp.

References Nektar::MemoryManager< DataType >::AllocateSharedPtr(), Nektar::MultiRegions::ExpListHomogeneous2D::m_lines, and Nektar::MultiRegions::ExpList3DHomogeneous2D::SetCoeffPhys().

66  :
67  ExpList3DHomogeneous2D (In,false),
68  m_bndCondExpansions (In.m_bndCondExpansions),
69  m_bndConditions (In.m_bndConditions)
70  {
71  if(DeclareLinesSetCoeffPhys)
72  {
73  DisContField1DSharedPtr zero_line = boost::dynamic_pointer_cast<DisContField1D> (In.m_lines[0]);
74 
75  for(int n = 0; n < m_lines.num_elements(); ++n)
76  {
77  m_lines[n] = MemoryManager<DisContField1D>::AllocateSharedPtr(*zero_line);
78  }
79 
80  SetCoeffPhys();
81  }
82  }
Nektar::MultiRegions::DisContField3DHomogeneous2D::m_bndConditions
Array< OneD, SpatialDomains::BoundaryConditionShPtr > m_bndConditions
Definition: DisContField3DHomogeneous2D.h:114
Nektar::MemoryManager::AllocateSharedPtr
static boost::shared_ptr< DataType > AllocateSharedPtr()
Allocate a shared pointer from the memory pool.
Definition: NekMemoryManager.hpp:235
Nektar::MultiRegions::DisContField3DHomogeneous2D::m_bndCondExpansions
Array< OneD, MultiRegions::ExpListSharedPtr > m_bndCondExpansions
Definition: DisContField3DHomogeneous2D.h:112
Nektar::MultiRegions::ExpListHomogeneous2D::m_lines
Array< OneD, ExpListSharedPtr > m_lines
Vector of ExpList, will be filled with ExpList1D.
Definition: ExpListHomogeneous2D.h:159
Nektar::MultiRegions::ExpList3DHomogeneous2D::SetCoeffPhys
void SetCoeffPhys(void)
Definition of the total number of degrees of freedom and quadrature points. Sets up the storage for m...
Definition: ExpList3DHomogeneous2D.cpp:178
Nektar::MultiRegions::DisContField1DSharedPtr
boost::shared_ptr< DisContField1D > DisContField1DSharedPtr
Definition: DisContField1D.h:275
Nektar::MultiRegions::DisContField3DHomogeneous2D::~DisContField3DHomogeneous2D ( )
virtual

Destructor.

Definition at line 135 of file DisContField3DHomogeneous2D.cpp.

136  {
137  }

Member Function Documentation

void Nektar::MultiRegions::DisContField3DHomogeneous2D::EvaluateBoundaryConditions ( const NekDouble  time = 0.0,
const std::string  varName = "" 
)

Definition at line 178 of file DisContField3DHomogeneous2D.cpp.

References Nektar::MultiRegions::ExpList::GetCoeffs(), m_bndCondExpansions, m_bndConditions, Nektar::MultiRegions::ExpListHomogeneous2D::m_homogeneousBasis_y, Nektar::MultiRegions::ExpListHomogeneous2D::m_homogeneousBasis_z, Nektar::MultiRegions::ExpListHomogeneous2D::m_lhom_y, Nektar::MultiRegions::ExpListHomogeneous2D::m_lhom_z, Nektar::MultiRegions::ExpListHomogeneous2D::m_lines, Nektar::MultiRegions::ExpListHomogeneous2D::m_ny, Nektar::MultiRegions::ExpListHomogeneous2D::m_nz, and Nektar::MultiRegions::ExpList::UpdateCoeffs().

Referenced by SetupBoundaryConditions(), and v_EvaluateBoundaryConditions().

181  {
182  int n, m;
183  const Array<OneD, const NekDouble> y = m_homogeneousBasis_y->GetZ();
184  const Array<OneD, const NekDouble> z = m_homogeneousBasis_z->GetZ();
185 
186  for (n = 0; n < m_nz; ++n)
187  {
188  for (m = 0; m < m_ny; ++m)
189  {
190  m_lines[m+(n*m_ny)]->EvaluateBoundaryConditions(
191  time, varName, 0.5*m_lhom_y*(1.0+y[m]),
192  0.5*m_lhom_z*(1.0+z[n]));
193  }
194  }
195 
196  // Fourier transform coefficient space boundary values
197  for (n = 0; n < m_bndCondExpansions.num_elements(); ++n)
198  {
199  if (time == 0.0 || m_bndConditions[n]->IsTimeDependent())
200  {
201  m_bndCondExpansions[n]->HomogeneousFwdTrans(
202  m_bndCondExpansions[n]->GetCoeffs(),
203  m_bndCondExpansions[n]->UpdateCoeffs());
204  }
205  }
206  }
Nektar::MultiRegions::DisContField3DHomogeneous2D::m_bndConditions
Array< OneD, SpatialDomains::BoundaryConditionShPtr > m_bndConditions
Definition: DisContField3DHomogeneous2D.h:114
Nektar::MultiRegions::ExpList::GetCoeffs
const Array< OneD, const NekDouble > & GetCoeffs() const
This function returns (a reference to) the array (implemented as m_coeffs) containing all local expa...
Definition: ExpList.h:1834
Nektar::MultiRegions::DisContField3DHomogeneous2D::EvaluateBoundaryConditions
void EvaluateBoundaryConditions(const NekDouble time=0.0, const std::string varName="")
Definition: DisContField3DHomogeneous2D.cpp:178
Nektar::MultiRegions::ExpList::UpdateCoeffs
Array< OneD, NekDouble > & UpdateCoeffs()
This function returns (a reference to) the array (implemented as m_coeffs) containing all local expa...
Definition: ExpList.h:1953
Nektar::MultiRegions::ExpListHomogeneous2D::m_lhom_z
NekDouble m_lhom_z
Width of homogeneous direction z.
Definition: ExpListHomogeneous2D.h:157
Nektar::MultiRegions::DisContField3DHomogeneous2D::m_bndCondExpansions
Array< OneD, MultiRegions::ExpListSharedPtr > m_bndCondExpansions
Definition: DisContField3DHomogeneous2D.h:112
Nektar::MultiRegions::ExpListHomogeneous2D::m_lines
Array< OneD, ExpListSharedPtr > m_lines
Vector of ExpList, will be filled with ExpList1D.
Definition: ExpListHomogeneous2D.h:159
Nektar::MultiRegions::ExpListHomogeneous2D::m_homogeneousBasis_z
LibUtilities::BasisSharedPtr m_homogeneousBasis_z
Base expansion in z direction.
Definition: ExpListHomogeneous2D.h:153
Nektar::MultiRegions::ExpListHomogeneous2D::m_lhom_y
NekDouble m_lhom_y
Width of homogeneous direction y.
Definition: ExpListHomogeneous2D.h:156
Nektar::MultiRegions::ExpListHomogeneous2D::m_ny
int m_ny
Number of modes = number of poitns in y direction.
Definition: ExpListHomogeneous2D.h:160
Nektar::MultiRegions::ExpListHomogeneous2D::m_homogeneousBasis_y
LibUtilities::BasisSharedPtr m_homogeneousBasis_y
Definition of the total number of degrees of freedom and quadrature points. Sets up the storage for m...
Definition: ExpListHomogeneous2D.h:152
Nektar::MultiRegions::ExpListHomogeneous2D::m_nz
int m_nz
Number of modes = number of poitns in z direction.
Definition: ExpListHomogeneous2D.h:161
const Array< OneD, const MultiRegions::ExpListSharedPtr > & Nektar::MultiRegions::DisContField3DHomogeneous2D::GetBndCondExpansions ( )
inline

Definition at line 156 of file DisContField3DHomogeneous2D.h.

References m_bndCondExpansions.

Referenced by v_GetBndCondExpansions().

157  {
158  return m_bndCondExpansions;
159  }
Nektar::MultiRegions::DisContField3DHomogeneous2D::m_bndCondExpansions
Array< OneD, MultiRegions::ExpListSharedPtr > m_bndCondExpansions
Definition: DisContField3DHomogeneous2D.h:112
const Array< OneD, const SpatialDomains::BoundaryConditionShPtr > & Nektar::MultiRegions::DisContField3DHomogeneous2D::GetBndConditions ( )
inline

Definition at line 161 of file DisContField3DHomogeneous2D.h.

References m_bndConditions.

Referenced by v_GetBndConditions().

162  {
163  return m_bndConditions;
164  }
Nektar::MultiRegions::DisContField3DHomogeneous2D::m_bndConditions
Array< OneD, SpatialDomains::BoundaryConditionShPtr > m_bndConditions
Definition: DisContField3DHomogeneous2D.h:114
void Nektar::MultiRegions::DisContField3DHomogeneous2D::GetBoundaryToElmtMap ( Array< OneD, int > &  ElmtID,
Array< OneD, int > &  EdgeID 
)

Set up a list of element ids and edge ids the link to the boundary conditions.

Definition at line 286 of file DisContField3DHomogeneous2D.cpp.

References m_BCtoEdgMap, m_BCtoElmMap, Nektar::MultiRegions::ExpListHomogeneous2D::m_lines, and Vmath::Vcopy().

Referenced by v_GetBndElmtExpansion(), and v_GetBoundaryToElmtMap().

287  {
288 
289  if(m_BCtoElmMap.num_elements() == 0)
290  {
291  Array<OneD, int> ElmtID_tmp;
292  Array<OneD, int> EdgeID_tmp;
293 
294  m_lines[0]->GetBoundaryToElmtMap(ElmtID_tmp,EdgeID_tmp);
295  int nel_per_lines = m_lines[0]->GetExpSize();
296  int nlines = m_lines.num_elements();
297 
298  int MapSize = ElmtID_tmp.num_elements();
299 
300  ElmtID = Array<OneD, int>(nlines*MapSize);
301  EdgeID = Array<OneD, int>(nlines*MapSize);
302  for(int i = 0; i < nlines; i++)
303  {
304  for(int j = 0; j < MapSize; j++)
305  {
306  ElmtID[j+i*MapSize] = ElmtID_tmp[j] + i*nel_per_lines;
307  EdgeID[j+i*MapSize] = EdgeID_tmp[j];
308  }
309  }
310  m_BCtoElmMap = Array<OneD, int>(nlines*MapSize);
311  m_BCtoEdgMap = Array<OneD, int>(nlines*MapSize);
312 
313  Vmath::Vcopy(nlines*MapSize,ElmtID,1,m_BCtoElmMap,1);
314  Vmath::Vcopy(nlines*MapSize,EdgeID,1,m_BCtoEdgMap,1);
315  }
316  else
317  {
318  int MapSize = m_BCtoElmMap.num_elements();
319 
320  ElmtID = Array<OneD, int>(MapSize);
321  EdgeID = Array<OneD, int>(MapSize);
322 
323  Vmath::Vcopy(MapSize,m_BCtoElmMap,1,ElmtID,1);
324  Vmath::Vcopy(MapSize,m_BCtoEdgMap,1,EdgeID,1);
325  }
326  }
Nektar::MultiRegions::ExpListHomogeneous2D::m_lines
Array< OneD, ExpListSharedPtr > m_lines
Vector of ExpList, will be filled with ExpList1D.
Definition: ExpListHomogeneous2D.h:159
Nektar::MultiRegions::DisContField3DHomogeneous2D::m_BCtoElmMap
Array< OneD, int > m_BCtoElmMap
Storage space for the boundary to element and boundary to trace map. This member variable is really a...
Definition: DisContField3DHomogeneous2D.h:107
Vmath::Vcopy
void Vcopy(int n, const T *x, const int incx, T *y, const int incy)
Definition: Vmath.cpp:1047
void Nektar::MultiRegions::DisContField3DHomogeneous2D::SetupBoundaryConditions ( const LibUtilities::BasisKey &  HomoBasis_y,
const LibUtilities::BasisKey &  HomoBasis_z,
const NekDouble  lhom_y,
const NekDouble  lhom_z,
SpatialDomains::BoundaryConditions &  bcs 
)

Definition at line 140 of file DisContField3DHomogeneous2D.cpp.

References Nektar::MemoryManager< DataType >::AllocateSharedPtr(), EvaluateBoundaryConditions(), Nektar::SpatialDomains::BoundaryConditions::GetBoundaryRegions(), m_bndCondExpansions, m_bndConditions, Nektar::MultiRegions::ExpListHomogeneous2D::m_lines, Nektar::MultiRegions::ExpList::m_session, and Nektar::MultiRegions::ExpListHomogeneous2D::m_useFFT.

Referenced by Nektar::MultiRegions::ContField3DHomogeneous2D::ContField3DHomogeneous2D(), and DisContField3DHomogeneous2D().

145  {
146  int i,n;
147 
148  // Setup an ExpList1DHomogeneous2D expansion for boundary
149  // conditions and link to class declared in m_lines.
150 
151  int nlines = m_lines.num_elements();
152 
153  const SpatialDomains::BoundaryRegionCollection &bregions = bcs.GetBoundaryRegions();
154 
155  int nbnd = bregions.size();
156 
157 
158  m_bndCondExpansions = Array<OneD,MultiRegions::ExpListSharedPtr>(nbnd);
159 
160  Array<OneD, MultiRegions::ExpListSharedPtr> LinesBndCondExp(nlines);
161 
162  m_bndConditions = m_lines[0]->UpdateBndConditions();
163 
164  for(i = 0; i < nbnd; ++i)
165  {
166  for(n = 0; n < nlines; ++n)
167  {
168  LinesBndCondExp[n] = m_lines[n]->UpdateBndCondExpansion(i);
169  }
170 
171  m_bndCondExpansions[i] = MemoryManager<ExpList1DHomogeneous2D>::AllocateSharedPtr(m_session,HomoBasis_y,HomoBasis_z,lhom_y,lhom_z,m_useFFT,false,LinesBndCondExp);
172 
173  }
174 
175  EvaluateBoundaryConditions();
176  }
Nektar::MultiRegions::DisContField3DHomogeneous2D::m_bndConditions
Array< OneD, SpatialDomains::BoundaryConditionShPtr > m_bndConditions
Definition: DisContField3DHomogeneous2D.h:114
Nektar::MultiRegions::DisContField3DHomogeneous2D::EvaluateBoundaryConditions
void EvaluateBoundaryConditions(const NekDouble time=0.0, const std::string varName="")
Definition: DisContField3DHomogeneous2D.cpp:178
Nektar::MemoryManager::AllocateSharedPtr
static boost::shared_ptr< DataType > AllocateSharedPtr()
Allocate a shared pointer from the memory pool.
Definition: NekMemoryManager.hpp:235
Nektar::MultiRegions::DisContField3DHomogeneous2D::m_bndCondExpansions
Array< OneD, MultiRegions::ExpListSharedPtr > m_bndCondExpansions
Definition: DisContField3DHomogeneous2D.h:112
Nektar::MultiRegions::ExpListHomogeneous2D::m_lines
Array< OneD, ExpListSharedPtr > m_lines
Vector of ExpList, will be filled with ExpList1D.
Definition: ExpListHomogeneous2D.h:159
Nektar::SpatialDomains::BoundaryRegionCollection
std::map< int, BoundaryRegionShPtr > BoundaryRegionCollection
Definition: Conditions.h:206
Nektar::MultiRegions::ExpList::m_session
LibUtilities::SessionReaderSharedPtr m_session
Session.
Definition: ExpList.h:910
Nektar::SpatialDomains::BoundaryConditions::GetBoundaryRegions
const BoundaryRegionCollection & GetBoundaryRegions(void) const
Definition: Conditions.h:227
MultiRegions::ExpListSharedPtr & Nektar::MultiRegions::DisContField3DHomogeneous2D::UpdateBndCondExpansion ( int  i)
inline

Definition at line 166 of file DisContField3DHomogeneous2D.h.

References m_bndCondExpansions.

Referenced by v_UpdateBndCondExpansion().

167  {
168  return m_bndCondExpansions[i];
169  }
Nektar::MultiRegions::DisContField3DHomogeneous2D::m_bndCondExpansions
Array< OneD, MultiRegions::ExpListSharedPtr > m_bndCondExpansions
Definition: DisContField3DHomogeneous2D.h:112
Array< OneD, SpatialDomains::BoundaryConditionShPtr > & Nektar::MultiRegions::DisContField3DHomogeneous2D::UpdateBndConditions ( )
inline

Definition at line 171 of file DisContField3DHomogeneous2D.h.

References m_bndConditions.

Referenced by v_UpdateBndConditions().

172  {
173  return m_bndConditions;
174  }
Nektar::MultiRegions::DisContField3DHomogeneous2D::m_bndConditions
Array< OneD, SpatialDomains::BoundaryConditionShPtr > m_bndConditions
Definition: DisContField3DHomogeneous2D.h:114
void Nektar::MultiRegions::DisContField3DHomogeneous2D::v_EvaluateBoundaryConditions ( const NekDouble  time = 0.0,
const std::string  varName = "",
const NekDouble  x2_in = NekConstants::kNekUnsetDouble,
const NekDouble  x3_in = NekConstants::kNekUnsetDouble 
)
privatevirtual

Reimplemented from Nektar::MultiRegions::ExpList.

Definition at line 257 of file DisContField3DHomogeneous2D.cpp.

References EvaluateBoundaryConditions().

262  {
263  EvaluateBoundaryConditions(time, varName);
264  }
Nektar::MultiRegions::DisContField3DHomogeneous2D::EvaluateBoundaryConditions
void EvaluateBoundaryConditions(const NekDouble time=0.0, const std::string varName="")
Definition: DisContField3DHomogeneous2D.cpp:178
const Array< OneD, const boost::shared_ptr< ExpList > > & Nektar::MultiRegions::DisContField3DHomogeneous2D::v_GetBndCondExpansions ( void  )
privatevirtual

Reimplemented from Nektar::MultiRegions::ExpList.

Definition at line 266 of file DisContField3DHomogeneous2D.cpp.

References GetBndCondExpansions().

267  {
268  return GetBndCondExpansions();
269  }
Nektar::MultiRegions::DisContField3DHomogeneous2D::GetBndCondExpansions
const Array< OneD, const MultiRegions::ExpListSharedPtr > & GetBndCondExpansions()
Definition: DisContField3DHomogeneous2D.h:156
const Array< OneD, const SpatialDomains::BoundaryConditionShPtr > & Nektar::MultiRegions::DisContField3DHomogeneous2D::v_GetBndConditions ( void  )
privatevirtual

Reimplemented from Nektar::MultiRegions::ExpList.

Definition at line 271 of file DisContField3DHomogeneous2D.cpp.

References GetBndConditions().

272  {
273  return GetBndConditions();
274  }
Nektar::MultiRegions::DisContField3DHomogeneous2D::GetBndConditions
const Array< OneD, const SpatialDomains::BoundaryConditionShPtr > & GetBndConditions()
Definition: DisContField3DHomogeneous2D.h:161
void Nektar::MultiRegions::DisContField3DHomogeneous2D::v_GetBndElmtExpansion ( int  i,
boost::shared_ptr< ExpList > &  result 
)
virtual

Reimplemented from Nektar::MultiRegions::ExpList.

Definition at line 328 of file DisContField3DHomogeneous2D.cpp.

References Nektar::MemoryManager< DataType >::AllocateSharedPtr(), GetBoundaryToElmtMap(), Nektar::MultiRegions::ExpList::GetCoeff_Offset(), Nektar::MultiRegions::ExpList::GetCoeffs(), Nektar::MultiRegions::ExpList::GetExp(), Nektar::MultiRegions::ExpList::GetPhys(), Nektar::MultiRegions::ExpList::GetPhys_Offset(), m_bndCondExpansions, and Vmath::Vcopy().

330  {
331  int n, cnt, nq;
332  int offsetOld, offsetNew;
333  Array<OneD, NekDouble> tmp1, tmp2;
334  std::vector<unsigned int> eIDs;
335 
336  Array<OneD, int> ElmtID,EdgeID;
337  GetBoundaryToElmtMap(ElmtID,EdgeID);
338 
339  // Skip other boundary regions
340  for (cnt = n = 0; n < i; ++n)
341  {
342  cnt += m_bndCondExpansions[n]->GetExpSize();
343  }
344 
345  // Populate eIDs with information from BoundaryToElmtMap
346  for (n = 0; n < m_bndCondExpansions[i]->GetExpSize(); ++n)
347  {
348  eIDs.push_back(ElmtID[cnt+n]);
349  }
350 
351  // Create expansion list
352  result =
353  MemoryManager<ExpList3DHomogeneous2D>::AllocateSharedPtr(*this, eIDs);
354 
355  // Copy phys and coeffs to new explist
356  for (n = 0; n < result->GetExpSize(); ++n)
357  {
358  nq = GetExp(ElmtID[cnt+n])->GetTotPoints();
359  offsetOld = GetPhys_Offset(ElmtID[cnt+n]);
360  offsetNew = result->GetPhys_Offset(n);
361  Vmath::Vcopy(nq, tmp1 = GetPhys()+ offsetOld, 1,
362  tmp2 = result->UpdatePhys()+ offsetNew, 1);
363 
364  nq = GetExp(ElmtID[cnt+n])->GetNcoeffs();
365  offsetOld = GetCoeff_Offset(ElmtID[cnt+n]);
366  offsetNew = result->GetCoeff_Offset(n);
367  Vmath::Vcopy(nq, tmp1 = GetCoeffs()+ offsetOld, 1,
368  tmp2 = result->UpdateCoeffs()+ offsetNew, 1);
369  }
370  }
Nektar::MultiRegions::ExpList::GetCoeffs
const Array< OneD, const NekDouble > & GetCoeffs() const
This function returns (a reference to) the array (implemented as m_coeffs) containing all local expa...
Definition: ExpList.h:1834
Nektar::MultiRegions::ExpList::GetCoeff_Offset
int GetCoeff_Offset(int n) const
Get the start offset position for a global list of m_coeffs correspoinding to element n...
Definition: ExpList.h:1926
Nektar::MemoryManager::AllocateSharedPtr
static boost::shared_ptr< DataType > AllocateSharedPtr()
Allocate a shared pointer from the memory pool.
Definition: NekMemoryManager.hpp:235
Nektar::MultiRegions::ExpList::GetPhys_Offset
int GetPhys_Offset(int n) const
Get the start offset position for a global list of m_phys correspoinding to element n...
Definition: ExpList.h:1934
Nektar::MultiRegions::ExpList::GetExp
const boost::shared_ptr< LocalRegions::ExpansionVector > GetExp() const
This function returns the vector of elements in the expansion.
Definition: ExpList.h:1917
Nektar::MultiRegions::DisContField3DHomogeneous2D::m_bndCondExpansions
Array< OneD, MultiRegions::ExpListSharedPtr > m_bndCondExpansions
Definition: DisContField3DHomogeneous2D.h:112
Nektar::MultiRegions::ExpList::GetPhys
const Array< OneD, const NekDouble > & GetPhys() const
This function returns (a reference to) the array (implemented as m_phys) containing the function ev...
Definition: ExpList.h:1887
Nektar::MultiRegions::DisContField3DHomogeneous2D::GetBoundaryToElmtMap
void GetBoundaryToElmtMap(Array< OneD, int > &ElmtID, Array< OneD, int > &EdgeID)
Set up a list of element ids and edge ids the link to the boundary conditions.
Definition: DisContField3DHomogeneous2D.cpp:286
Vmath::Vcopy
void Vcopy(int n, const T *x, const int incx, T *y, const int incy)
Definition: Vmath.cpp:1047
virtual void Nektar::MultiRegions::DisContField3DHomogeneous2D::v_GetBoundaryToElmtMap ( Array< OneD, int > &  ElmtID,
Array< OneD, int > &  EdgeID 
)
inlineprotectedvirtual

Reimplemented from Nektar::MultiRegions::ExpList.

Definition at line 116 of file DisContField3DHomogeneous2D.h.

References GetBoundaryToElmtMap().

118  {
119  GetBoundaryToElmtMap(ElmtID,EdgeID);
120  }
Nektar::MultiRegions::DisContField3DHomogeneous2D::GetBoundaryToElmtMap
void GetBoundaryToElmtMap(Array< OneD, int > &ElmtID, Array< OneD, int > &EdgeID)
Set up a list of element ids and edge ids the link to the boundary conditions.
Definition: DisContField3DHomogeneous2D.cpp:286
virtual map<int, RobinBCInfoSharedPtr> Nektar::MultiRegions::DisContField3DHomogeneous2D::v_GetRobinBCInfo ( void  )
inlineprotectedvirtual
Todo:
Fix Robin BCs for homogeneous case

Reimplemented from Nektar::MultiRegions::ExpList.

Definition at line 123 of file DisContField3DHomogeneous2D.h.

124  {
125  return map<int, RobinBCInfoSharedPtr>();
126  }
void Nektar::MultiRegions::DisContField3DHomogeneous2D::v_HelmSolve ( const Array< OneD, const NekDouble > &  inarray,
Array< OneD, NekDouble > &  outarray,
const FlagList &  flags,
const StdRegions::ConstFactorMap &  factors,
const StdRegions::VarCoeffMap &  varcoeff,
const Array< OneD, const NekDouble > &  dirForcing 
)
privatevirtual

Reimplemented from Nektar::MultiRegions::ExpList.

Reimplemented in Nektar::MultiRegions::ContField3DHomogeneous2D.

Definition at line 208 of file DisContField3DHomogeneous2D.cpp.

References Nektar::StdRegions::eFactorLambda, Nektar::MultiRegions::ExpListHomogeneous2D::HomogeneousFwdTrans(), Nektar::MultiRegions::ExpListHomogeneous2D::m_homogeneousBasis_y, Nektar::MultiRegions::ExpListHomogeneous2D::m_homogeneousBasis_z, Nektar::MultiRegions::ExpListHomogeneous2D::m_lhom_y, Nektar::MultiRegions::ExpListHomogeneous2D::m_lhom_z, Nektar::MultiRegions::ExpListHomogeneous2D::m_lines, and Nektar::MultiRegions::ExpList::m_WaveSpace.

215  {
216  int n,m;
217  int cnt = 0;
218  int cnt1 = 0;
219  int nhom_modes_y = m_homogeneousBasis_y->GetNumModes();
220  int nhom_modes_z = m_homogeneousBasis_z->GetNumModes();
221  NekDouble beta_y;
222  NekDouble beta_z;
223  StdRegions::ConstFactorMap new_factors;
224 
225  Array<OneD, NekDouble> e_out;
226  Array<OneD, NekDouble> fce(inarray.num_elements());
227 
228  // Fourier transform forcing function
229  if(m_WaveSpace)
230  {
231  fce = inarray;
232  }
233  else
234  {
235  HomogeneousFwdTrans(inarray,fce);
236  }
237 
238  for(n = 0; n < nhom_modes_z; ++n)
239  {
240  for(m = 0; m < nhom_modes_y; ++m)
241  {
242  beta_z = 2*M_PI*(n/2)/m_lhom_z;
243  beta_y = 2*M_PI*(m/2)/m_lhom_y;
244  new_factors = factors;
245  new_factors[StdRegions::eFactorLambda] += beta_y*beta_y + beta_z*beta_z;
246 
247  m_lines[n]->HelmSolve(fce + cnt,
248  e_out = outarray + cnt1,
249  flags, new_factors, varcoeff, dirForcing);
250 
251  cnt += m_lines[n]->GetTotPoints();
252  cnt1 += m_lines[n]->GetNcoeffs();
253  }
254  }
255  }
Nektar::MultiRegions::ExpListHomogeneous2D::HomogeneousFwdTrans
void HomogeneousFwdTrans(const Array< OneD, const NekDouble > &inarray, Array< OneD, NekDouble > &outarray, CoeffState coeffstate=eLocal, bool Shuff=true, bool UnShuff=true)
Definition: ExpListHomogeneous2D.h:239
Nektar::StdRegions::ConstFactorMap
std::map< ConstFactorType, NekDouble > ConstFactorMap
Definition: StdRegions.hpp:251
Nektar::MultiRegions::ExpListHomogeneous2D::m_lhom_z
NekDouble m_lhom_z
Width of homogeneous direction z.
Definition: ExpListHomogeneous2D.h:157
Nektar::MultiRegions::ExpListHomogeneous2D::m_lines
Array< OneD, ExpListSharedPtr > m_lines
Vector of ExpList, will be filled with ExpList1D.
Definition: ExpListHomogeneous2D.h:159
Nektar::MultiRegions::ExpListHomogeneous2D::m_homogeneousBasis_z
LibUtilities::BasisSharedPtr m_homogeneousBasis_z
Base expansion in z direction.
Definition: ExpListHomogeneous2D.h:153
Nektar::MultiRegions::ExpListHomogeneous2D::m_lhom_y
NekDouble m_lhom_y
Width of homogeneous direction y.
Definition: ExpListHomogeneous2D.h:156
Nektar::NekDouble
double NekDouble
Definition: NektarUnivTypeDefs.hpp:44
Nektar::MultiRegions::ExpListHomogeneous2D::m_homogeneousBasis_y
LibUtilities::BasisSharedPtr m_homogeneousBasis_y
Definition of the total number of degrees of freedom and quadrature points. Sets up the storage for m...
Definition: ExpListHomogeneous2D.h:152
boost::shared_ptr< ExpList > & Nektar::MultiRegions::DisContField3DHomogeneous2D::v_UpdateBndCondExpansion ( int  i)
privatevirtual

Reimplemented from Nektar::MultiRegions::ExpList.

Definition at line 276 of file DisContField3DHomogeneous2D.cpp.

References UpdateBndCondExpansion().

277  {
278  return UpdateBndCondExpansion(i);
279  }
Nektar::MultiRegions::DisContField3DHomogeneous2D::UpdateBndCondExpansion
boost::shared_ptr< ExpList > & UpdateBndCondExpansion(int i)
Definition: DisContField3DHomogeneous2D.h:166
Array< OneD, SpatialDomains::BoundaryConditionShPtr > & Nektar::MultiRegions::DisContField3DHomogeneous2D::v_UpdateBndConditions ( )
privatevirtual

Reimplemented from Nektar::MultiRegions::ExpList.

Definition at line 281 of file DisContField3DHomogeneous2D.cpp.

References UpdateBndConditions().

282  {
283  return UpdateBndConditions();
284  }
Nektar::MultiRegions::DisContField3DHomogeneous2D::UpdateBndConditions
Array< OneD, SpatialDomains::BoundaryConditionShPtr > & UpdateBndConditions()
Definition: DisContField3DHomogeneous2D.h:171

Member Data Documentation

Array<OneD, int> Nektar::MultiRegions::DisContField3DHomogeneous2D::m_BCtoEdgMap

Definition at line 108 of file DisContField3DHomogeneous2D.h.

Referenced by GetBoundaryToElmtMap().

Array<OneD, int> Nektar::MultiRegions::DisContField3DHomogeneous2D::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.

Definition at line 107 of file DisContField3DHomogeneous2D.h.

Referenced by GetBoundaryToElmtMap().

Array<OneD,MultiRegions::ExpListSharedPtr> Nektar::MultiRegions::DisContField3DHomogeneous2D::m_bndCondExpansions
protected

Definition at line 112 of file DisContField3DHomogeneous2D.h.

Referenced by EvaluateBoundaryConditions(), GetBndCondExpansions(), SetupBoundaryConditions(), UpdateBndCondExpansion(), and v_GetBndElmtExpansion().

Array<OneD,SpatialDomains::BoundaryConditionShPtr> Nektar::MultiRegions::DisContField3DHomogeneous2D::m_bndConditions
protected

Definition at line 114 of file DisContField3DHomogeneous2D.h.

Referenced by EvaluateBoundaryConditions(), GetBndConditions(), SetupBoundaryConditions(), and UpdateBndConditions().

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