shellFE::MatrixValuedIntegratorBase< ConfiguratorType, Imp > Class Template Reference

General interface for matrix valued integrators. More...

#include <unityTriangleIntegratorShellFE.h>

Public Types
typedef ConfiguratorType::RealType	RealType
typedef ConfiguratorType::LocalMatrixType	LocalMatrixType
typedef ConfiguratorType::TripletType	TripletType
typedef ConfiguratorType::ElementType	ElementType
typedef ConfiguratorType::MaskType	MaskType

Public Member Functions
	MatrixValuedIntegratorBase (const ConfiguratorType &conf)
template<typename SparseMatrixType >
void	assemble (SparseMatrixType &Dest, const RealType Factor=1.0) const
template<typename SparseMatrixType >
void	assembleDirichlet (SparseMatrixType &Dest, const MaskType &boundaryMask, const RealType Factor=1.0) const

Protected Member Functions
void	assembleTripletList (std::vector< TripletType > &tripletList, const RealType Factor) const
Imp &	asImp ()
const Imp &	asImp () const

Protected Attributes
const ConfiguratorType &	_config

Detailed Description

template<typename ConfiguratorType, typename Imp>
class shellFE::MatrixValuedIntegratorBase< ConfiguratorType, Imp >

General interface for matrix valued integrators.

Definition at line 76 of file unityTriangleIntegratorShellFE.h.

Member Typedef Documentation

template<typename ConfiguratorType, typename Imp>

typedef ConfiguratorType::ElementType shellFE::MatrixValuedIntegratorBase< ConfiguratorType, Imp >::ElementType

Definition at line 81 of file unityTriangleIntegratorShellFE.h.

template<typename ConfiguratorType, typename Imp>

typedef ConfiguratorType::LocalMatrixType shellFE::MatrixValuedIntegratorBase< ConfiguratorType, Imp >::LocalMatrixType

Definition at line 79 of file unityTriangleIntegratorShellFE.h.

template<typename ConfiguratorType, typename Imp>

typedef ConfiguratorType::MaskType shellFE::MatrixValuedIntegratorBase< ConfiguratorType, Imp >::MaskType

Definition at line 82 of file unityTriangleIntegratorShellFE.h.

template<typename ConfiguratorType, typename Imp>

typedef ConfiguratorType::RealType shellFE::MatrixValuedIntegratorBase< ConfiguratorType, Imp >::RealType

Definition at line 78 of file unityTriangleIntegratorShellFE.h.

template<typename ConfiguratorType, typename Imp>

typedef ConfiguratorType::TripletType shellFE::MatrixValuedIntegratorBase< ConfiguratorType, Imp >::TripletType

Definition at line 80 of file unityTriangleIntegratorShellFE.h.

Constructor & Destructor Documentation

template<typename ConfiguratorType, typename Imp>

shellFE::MatrixValuedIntegratorBase< ConfiguratorType, Imp >::MatrixValuedIntegratorBase ( const ConfiguratorType &  conf )

inlineexplicit

Definition at line 84 of file unityTriangleIntegratorShellFE.h.

: _config ( conf ) {}

Member Function Documentation

template<typename ConfiguratorType, typename Imp>

Imp& shellFE::MatrixValuedIntegratorBase< ConfiguratorType, Imp >::asImp ( )

inlineprotected

Definition at line 136 of file unityTriangleIntegratorShellFE.h.

{ return static_cast<Imp&> ( *this ); }

template<typename ConfiguratorType, typename Imp>

const Imp& shellFE::MatrixValuedIntegratorBase< ConfiguratorType, Imp >::asImp ( ) const

inlineprotected

Definition at line 137 of file unityTriangleIntegratorShellFE.h.

{ return static_cast<const Imp&> ( *this ); }

template<typename ConfiguratorType, typename Imp>

template<typename SparseMatrixType >

void shellFE::MatrixValuedIntegratorBase< ConfiguratorType, Imp >::assemble ( SparseMatrixType &  Dest, const RealType  Factor = 1.0  ) const

inline

Definition at line 103 of file unityTriangleIntegratorShellFE.h.

                                                                              {
    std::vector<TripletType> tripletList;
    assembleTripletList ( tripletList, Factor );
    Dest.setFromTriplets( tripletList.cbegin(), tripletList.cend() );
  }

template<typename ConfiguratorType, typename Imp>

template<typename SparseMatrixType >

void shellFE::MatrixValuedIntegratorBase< ConfiguratorType, Imp >::assembleDirichlet ( SparseMatrixType &  Dest, const MaskType &  boundaryMask, const RealType  Factor = 1.0  ) const

inline

Definition at line 110 of file unityTriangleIntegratorShellFE.h.

                                                                                                                     {
       
    std::vector<TripletType> tripletList;
    assembleTripletList ( tripletList, Factor );
    
    std::vector<TripletType> tripletListMasked;
    tripletListMasked.reserve(_config.getInitializer().getNumTriangs() * aol::Sqr( _config.getNumLocalDofs() ) );

    for( unsigned iter=0; iter < tripletList.size(); ++iter ){
      if( (boundaryMask[tripletList[iter].row()]) || (boundaryMask[tripletList[iter].col()]) ){
       //Boundary node!        
      } else {
        tripletListMasked.push_back( tripletList[iter] );
      }
    }
    
    for ( int i = 0; i < _config.getNumGlobalDofs(); ++i ){
      if ( boundaryMask[i] )
         tripletListMasked.push_back( TripletType( i, i, 1.0 ) );
    }
    
    Dest.setFromTriplets( tripletListMasked.begin(), tripletListMasked.end() );
  }

template<typename ConfiguratorType, typename Imp>

void shellFE::MatrixValuedIntegratorBase< ConfiguratorType, Imp >::assembleTripletList ( std::vector< TripletType > &  tripletList, const RealType  Factor  ) const

inlineprotected

Definition at line 87 of file unityTriangleIntegratorShellFE.h.

                                                                                                 {
    tripletList.reserve(_config.getInitializer().getNumTriangs() * aol::Sqr( _config.getNumLocalDofs() ) );
    LocalMatrixType localMatrix;
    int globalDofs[ ConfiguratorType::maxNumLocalDofs ];
    for ( int elementIdx = 0; elementIdx < _config.getInitializer().getNumTriangs(); ++elementIdx){
      const ElementType& El ( _config.getInitializer().getTriang( elementIdx ) );
      this->asImp().prepareLocalMatrix ( El, localMatrix );
      const int numLocalDofs = _config.getNumLocalDofs ( El );

      // Part of exercise 1
    }
  }

Member Data Documentation

template<typename ConfiguratorType, typename Imp>

const ConfiguratorType& shellFE::MatrixValuedIntegratorBase< ConfiguratorType, Imp >::_config

protected

Definition at line 139 of file unityTriangleIntegratorShellFE.h.

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

• lib/triangleMesh/unityTriangleIntegratorShellFE.h