Sundance::DiscreteSpace Class Reference

List of all members.

Public Member Functions

 DiscreteSpace ()
 DiscreteSpace (const Mesh &mesh, const BasisFamily &basis, const VectorType< double > &vecType, int setupVerb=0)
 DiscreteSpace (const Mesh &mesh, const BasisArray &basis, const VectorType< double > &vecType, int setupVerb=0)
 DiscreteSpace (const Mesh &mesh, const BasisArray &basis, const Array< CellFilter > &regions, const VectorType< double > &vecType, int setupVerb=0)
 DiscreteSpace (const Mesh &mesh, const BasisFamily &basis, const CellFilter &regions, const VectorType< double > &vecType, int setupVerb=0)
 DiscreteSpace (const Mesh &mesh, const BasisArray &basis, const CellFilter &regions, const VectorType< double > &vecType, int setupVerb=0)
 DiscreteSpace (const Mesh &mesh, const BasisArray &basis, const RCP< DOFMapBase > &map, const VectorType< double > &vecType, int setupVerb=0)
 DiscreteSpace (const Mesh &mesh, const BasisArray &basis, const RCP< DOFMapBase > &map, const RCP< Array< int > > &bcIndices, const VectorType< double > &vecType, int setupVerb=0)
 DiscreteSpace (const Mesh &mesh, const BasisFamily &basis, const SpectralBasis &spBasis, const VectorType< double > &vecType, int setupVerb=0)
 DiscreteSpace (const Mesh &mesh, const BasisArray &basis, const SpectralBasis &spBasis, const VectorType< double > &vecType, int setupVerb=0)
 DiscreteSpace (const Mesh &mesh, const BasisArray &basis, const RCP< FunctionSupportResolver > &fsr, const VectorType< double > &vecType, int setupVerb=0)
const RCP< DOFMapBase > & map () const
int nFunc () const
const BasisArray & basis () const
Array< std::pair< int, int > > dimStructure () const
Vector< double > createVector () const
VectorSpace< double > vecSpace () const
const Mesh & mesh () const
const VectorType< double > & vecType () const
void importGhosts (const Vector< double > &x, RCP< GhostView< double > > &ghostView) const
void getAllowedFuncs (const CellFilter &cf, Set< int > &funcs) const
const CellFilter & cellFilters (int i) const
const RCP
< DiscreteSpaceTransfBuilder > & 		getTransformation () const

Private Member Functions

void init (const Array< CellFilter > &regions, const BasisArray &basis)
void init (const Array< CellFilter > &regions, const BasisArray &basis, const RCP< Array< int > > &isBCIndex, bool partitionBCs)
Array< CellFilter > maximalRegions (int n) const
void initVectorSpace (const RCP< Array< int > > &isBCIndex, bool partitionBCs)
void initImporter ()

Private Attributes

int setupVerb_
RCP< DOFMapBase > map_
Mesh mesh_
Array< CellFilter > subdomains_
BasisArray basis_
VectorSpace< double > vecSpace_
VectorType< double > vecType_
RCP< GhostImporter< double > > ghostImporter_
RCP< DiscreteSpaceTransfBuilder > transformationBuilder_

Detailed Description

DiscreteSpace represents a discrete finite-element space (i.e., a mesh and a basis).

Definition at line 59 of file SundanceDiscreteSpace.hpp.

Constructor & Destructor Documentation

Sundance::DiscreteSpace::DiscreteSpace (  )  [inline]

Definition at line 63 of file SundanceDiscreteSpace.hpp.

DiscreteSpace::DiscreteSpace ( const Mesh &  mesh,
const BasisFamily &  basis,
const VectorType< double > &  vecType,
int  setupVerb = 0 
)

Definition at line 61 of file SundanceDiscreteSpace.cpp.

References init(), and maximalRegions().

DiscreteSpace::DiscreteSpace ( const Mesh &  mesh,
const BasisArray &  basis,
const VectorType< double > &  vecType,
int  setupVerb = 0 
)

Definition at line 77 of file SundanceDiscreteSpace.cpp.

References init(), and maximalRegions().

DiscreteSpace::DiscreteSpace ( const Mesh &  mesh,
const BasisArray &  basis,
const Array< CellFilter > &  regions,
const VectorType< double > &  vecType,
int  setupVerb = 0 
)

Definition at line 93 of file SundanceDiscreteSpace.cpp.

References init().

DiscreteSpace::DiscreteSpace ( const Mesh &  mesh,
const BasisFamily &  basis,
const CellFilter &  regions,
const VectorType< double > &  vecType,
int  setupVerb = 0 
)

Definition at line 111 of file SundanceDiscreteSpace.cpp.

References init().

DiscreteSpace::DiscreteSpace ( const Mesh &  mesh,
const BasisArray &  basis,
const CellFilter &  regions,
const VectorType< double > &  vecType,
int  setupVerb = 0 
)

Definition at line 129 of file SundanceDiscreteSpace.cpp.

References init().

DiscreteSpace::DiscreteSpace ( const Mesh &  mesh,
const BasisArray &  basis,
const RCP< DOFMapBase > &  map,
const VectorType< double > &  vecType,
int  setupVerb = 0 
)

Definition at line 166 of file SundanceDiscreteSpace.cpp.

References init().

DiscreteSpace::DiscreteSpace ( const Mesh &  mesh,
const BasisArray &  basis,
const RCP< DOFMapBase > &  map,
const RCP< Array< int > > &  bcIndices,
const VectorType< double > &  vecType,
int  setupVerb = 0 
)

Definition at line 148 of file SundanceDiscreteSpace.cpp.

References init().

DiscreteSpace::DiscreteSpace ( const Mesh &  mesh,
const BasisFamily &  basis,
const SpectralBasis &  spBasis,
const VectorType< double > &  vecType,
int  setupVerb = 0 
)

Definition at line 183 of file SundanceDiscreteSpace.cpp.

References init(), maximalRegions(), and Sundance::replicate().

DiscreteSpace::DiscreteSpace ( const Mesh &  mesh,
const BasisArray &  basis,
const SpectralBasis &  spBasis,
const VectorType< double > &  vecType,
int  setupVerb = 0 
)

Definition at line 201 of file SundanceDiscreteSpace.cpp.

References init(), maximalRegions(), and Sundance::replicate().

DiscreteSpace::DiscreteSpace ( const Mesh &  mesh,
const BasisArray &  basis,
const RCP< FunctionSupportResolver > &  fsr,
const VectorType< double > &  vecType,
int  setupVerb = 0 
)

Definition at line 219 of file SundanceDiscreteSpace.cpp.

References Sundance::DOFMapBuilder::colMap(), Sundance::CellFilter::dimension(), initImporter(), initVectorSpace(), map_, Sundance::Mesh::spatialDim(), subdomains_, transformationBuilder_, and Sundance::DOFMapBuilder::unkCellFilters().

Member Function Documentation

const BasisArray& Sundance::DiscreteSpace::basis (  )  const [inline]

Definition at line 130 of file SundanceDiscreteSpace.hpp.

References basis_.

Referenced by Sundance::DiscreteFunctionData::basis(), dimStructure(), Sundance::ExprFieldWrapper::ExprFieldWrapper(), Sundance::BasisFamily::getBasis(), Sundance::L2Projector::init(), and Sundance::unfoldPeriodicDiscreteSpace().

const CellFilter& Sundance::DiscreteSpace::cellFilters ( int  i  )  const [inline]

Definition at line 155 of file SundanceDiscreteSpace.hpp.

References subdomains_.

Referenced by Sundance::ExprFieldWrapper::domain(), Sundance::L2Projector::init(), and Sundance::AToCDensitySampler::init().

Vector<double> Sundance::DiscreteSpace::createVector (  )  const [inline]

Definition at line 136 of file SundanceDiscreteSpace.hpp.

References Playa::VectorSpace< Scalar >::createMember(), and vecSpace_.

Referenced by Sundance::unfoldPeriodicDiscreteFunction().

Array<std::pair<int,int> > Sundance::DiscreteSpace::dimStructure (  )  const [inline]

Definition at line 133 of file SundanceDiscreteSpace.hpp.

References basis(), and Sundance::vectorDimStructure().

void Sundance::DiscreteSpace::getAllowedFuncs ( const CellFilter &  cf,
Set< int > &  funcs 
) const

const RCP<DiscreteSpaceTransfBuilder>& Sundance::DiscreteSpace::getTransformation (  )  const [inline]

Return the transformation builder

Definition at line 158 of file SundanceDiscreteSpace.hpp.

References transformationBuilder_.

void DiscreteSpace::importGhosts ( const Vector< double > &  x,
RCP< GhostView< double > > &  ghostView 
) const

Definition at line 390 of file SundanceDiscreteSpace.cpp.

References ghostImporter_.

Referenced by Sundance::DiscreteFunctionData::updateGhosts().

void DiscreteSpace::init ( const Array< CellFilter > &  regions,
const BasisArray &  basis,
const RCP< Array< int > > &  isBCIndex,
bool  partitionBCs 
) [private]

Definition at line 278 of file SundanceDiscreteSpace.cpp.

References basis_, initImporter(), initVectorSpace(), Sundance::DOFMapBuilder::makeMap(), map_, mesh_, setupVerb_, subdomains_, and transformationBuilder_.

void DiscreteSpace::init ( const Array< CellFilter > &  regions,
const BasisArray &  basis 
) [private]

Definition at line 270 of file SundanceDiscreteSpace.cpp.

Referenced by DiscreteSpace().

void DiscreteSpace::initImporter (  )  [private]

Definition at line 364 of file SundanceDiscreteSpace.cpp.

References Playa::VectorType< Scalar >::createGhostImporter(), ghostImporter_, map_, Playa::Handle< PointerType >::ptr(), vecSpace_, and vecType_.

Referenced by DiscreteSpace(), and init().

void DiscreteSpace::initVectorSpace ( const RCP< Array< int > > &  isBCIndex,
bool  partitionBCs 
) [private]

Definition at line 311 of file SundanceDiscreteSpace.cpp.

References Playa::MPIComm::allReduce(), Sundance::Mesh::comm(), Playa::VectorType< Scalar >::createSpace(), Playa::MPIDataType::intType(), map_, mesh(), Playa::MPIOp::sumOp(), vecPtr(), vecSpace_, and vecType_.

Referenced by DiscreteSpace(), and init().

const RCP<DOFMapBase>& Sundance::DiscreteSpace::map (  )  const [inline]

Definition at line 124 of file SundanceDiscreteSpace.hpp.

References map_.

Referenced by Sundance::ExprFieldWrapper::getData(), Sundance::AToCDensitySampler::init(), Sundance::ExprFieldWrapper::isDefined(), Sundance::DiscreteFunctionData::map(), Sundance::DiscreteFunction::map(), and Sundance::unfoldPeriodicDiscreteFunction().

Array< CellFilter > DiscreteSpace::maximalRegions ( int  n  )  const [private]

Definition at line 381 of file SundanceDiscreteSpace.cpp.

Referenced by DiscreteSpace().

const Mesh& Sundance::DiscreteSpace::mesh (  )  const [inline]

Definition at line 142 of file SundanceDiscreteSpace.hpp.

References mesh_.

Referenced by Sundance::L2Projector::init(), initVectorSpace(), Sundance::LinearEigenproblem::makeEigenfunctions(), Sundance::DiscreteFunctionData::mesh(), Sundance::DiscreteFunction::mesh(), Sundance::unfoldPeriodicDiscreteFunction(), and Sundance::unfoldPeriodicDiscreteSpace().

int Sundance::DiscreteSpace::nFunc (  )  const [inline]

return the number of functions

Definition at line 127 of file SundanceDiscreteSpace.hpp.

References basis_.

VectorSpace<double> Sundance::DiscreteSpace::vecSpace (  )  const [inline]

Definition at line 139 of file SundanceDiscreteSpace.hpp.

References vecSpace_.

const VectorType<double>& Sundance::DiscreteSpace::vecType (  )  const [inline]

Definition at line 145 of file SundanceDiscreteSpace.hpp.

References vecType_.

Referenced by Sundance::L2Projector::init(), and Sundance::unfoldPeriodicDiscreteSpace().

Member Data Documentation

BasisArray Sundance::DiscreteSpace::basis_ [private]

Definition at line 197 of file SundanceDiscreteSpace.hpp.

Referenced by basis(), init(), and nFunc().

RCP<GhostImporter<double> > Sundance::DiscreteSpace::ghostImporter_ [private]

Definition at line 206 of file SundanceDiscreteSpace.hpp.

Referenced by importGhosts(), and initImporter().

RCP<DOFMapBase> Sundance::DiscreteSpace::map_ [private]

Definition at line 188 of file SundanceDiscreteSpace.hpp.

Referenced by DiscreteSpace(), init(), initImporter(), initVectorSpace(), and map().

Mesh Sundance::DiscreteSpace::mesh_ [private]

Definition at line 191 of file SundanceDiscreteSpace.hpp.

Referenced by init(), and mesh().

int Sundance::DiscreteSpace::setupVerb_ [private]

Definition at line 185 of file SundanceDiscreteSpace.hpp.

Referenced by init().

Array<CellFilter> Sundance::DiscreteSpace::subdomains_ [private]

Definition at line 194 of file SundanceDiscreteSpace.hpp.

Referenced by cellFilters(), DiscreteSpace(), and init().

RCP<DiscreteSpaceTransfBuilder> Sundance::DiscreteSpace::transformationBuilder_ [private]

Transformation builder in case when it is needed

Definition at line 209 of file SundanceDiscreteSpace.hpp.

Referenced by DiscreteSpace(), getTransformation(), and init().

VectorSpace<double> Sundance::DiscreteSpace::vecSpace_ [private]

Definition at line 200 of file SundanceDiscreteSpace.hpp.

Referenced by createVector(), initImporter(), initVectorSpace(), and vecSpace().

VectorType<double> Sundance::DiscreteSpace::vecType_ [private]

Definition at line 203 of file SundanceDiscreteSpace.hpp.

Referenced by initImporter(), initVectorSpace(), and vecType().

Site Contact