MatrixEpetraStructuredUtility.hpp File Reference

The file contains utility functions to manipulate MatrixEpetraStructuredView objects. More...

#include <boost/shared_ptr.hpp>
#include <lifev/core/array/MatrixBlockStructure.hpp>
#include <lifev/core/array/MatrixEpetra.hpp>
#include <lifev/core/array/MatrixEpetraStructured.hpp>
#include <lifev/core/array/MatrixEpetraStructuredView.hpp>

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Namespaces
	LifeV
	Default Physical Solver.
	LifeV::MatrixEpetraStructuredUtility

Functions
template<typename DataType >
void	copyBlock (const MatrixEpetraStructuredView< DataType > &srcBlock, const MatrixEpetraStructuredView< DataType > &destBlock)
	Copy the block specified in another block. More...
template<typename DataType >
void	copyBlock (std::shared_ptr< MatrixEpetraStructuredView< DataType > > srcBlock, std::shared_ptr< MatrixEpetraStructuredView< DataType > > destBlock)
	Copy the block specified in another block. More...
template<typename DataType >
void	createZeroBlock (MatrixEpetraStructuredView< DataType > &)
	Create a block full of zeros. More...
template<typename DataType >
void	createZeroBlock (std::shared_ptr< MatrixEpetraStructuredView< DataType > > destBlock)
	Create a block full of zeros. More...
template<typename DataType >
void	createScalarBlock (const MatrixEpetraStructuredView< DataType > &destBlock, const DataType &diagonalValue)
	Create a block with an identical value on the diagonal. More...
template<typename DataType >
void	createScalarBlock (std::shared_ptr< MatrixEpetraStructuredView< DataType > > destBlock, const DataType &diagonalValue)
	Create a block with an identical value on the diagonal. More...
template<typename DataType >
void	createIdentityBlock (const MatrixEpetraStructuredView< DataType > &destBlock)
	Create a block with ones on the diagonal. More...
template<typename DataType >
void	createIdentityBlock (std::shared_ptr< MatrixEpetraStructuredView< DataType > > destBlock)
	Create a block with ones on the diagonal. More...
template<typename DataType >
void	createDiagBlock (const MatrixEpetraStructuredView< DataType > &srcBlock, const MatrixEpetraStructuredView< DataType > &destBlock)
	Copy the diagonal of the block specified to another block. More...
template<typename DataType >
void	createDiagBlock (std::shared_ptr< MatrixEpetraStructuredView< DataType > > srcBlock, std::shared_ptr< MatrixEpetraStructuredView< DataType > > destBlock)
	Copy the diagonal of the block specified to another block. More...
template<typename DataType >
void	createInvDiagBlock (const MatrixEpetraStructuredView< DataType > &srcBlock, const MatrixEpetraStructuredView< DataType > &destBlock)
	Copy the inverse of the diagonal of the block specified to another block. More...
template<typename DataType >
void	createInvDiagBlock (std::shared_ptr< MatrixEpetraStructuredView< DataType > > srcBlock, std::shared_ptr< MatrixEpetraStructuredView< DataType > > destBlock)
	Copy the inverse of the diagonal of the block specified to another block. More...
template<typename DataType >
void	createInvSquaredDiagBlock (const MatrixEpetraStructuredView< DataType > &srcBlock, const MatrixEpetraStructuredView< DataType > &destBlock)
	Copy the inverse of the square root of the diagonal of the block specified to another block. More...
template<typename DataType >
void	createInvSquaredDiagBlock (std::shared_ptr< MatrixEpetraStructuredView< DataType > > srcBlock, std::shared_ptr< MatrixEpetraStructuredView< DataType > > destBlock)
	Copy the inverse of the square root of the diagonal of the block specified to another block. More...
template<typename DataType >
void	createUpperTriangularBlock (const MatrixEpetraStructuredView< DataType > &srcBlock, const MatrixEpetraStructuredView< DataType > &destBlock)
	Copy the upper part of the block specified to another block. More...
template<typename DataType >
void	createUpperTriangularBlock (std::shared_ptr< MatrixEpetraStructuredView< DataType > > srcBlock, std::shared_ptr< MatrixEpetraStructuredView< DataType > > destBlock)
	Copy the upper part of the block specified to another block. More...
template<typename DataType >
void	createLowerTriangularBlock (const MatrixEpetraStructuredView< DataType > &srcBlock, const MatrixEpetraStructuredView< DataType > &destBlock)
	Copy the lower part of the block specified to another block. More...
template<typename DataType >
void	createLowerTriangularBlock (std::shared_ptr< MatrixEpetraStructuredView< DataType > > srcBlock, std::shared_ptr< MatrixEpetraStructuredView< DataType > > destBlock)
	Copy the lower part of the block specified to another block. More...
template<typename DataType >
void	createLumpedBlock (const MatrixEpetraStructuredView< DataType > &srcBlock, const MatrixEpetraStructuredView< DataType > &destBlock)
	Copy the lumped version of the block specified to another block. More...
template<typename DataType >
void	createLumpedBlock (std::shared_ptr< MatrixEpetraStructuredView< DataType > > srcBlock, std::shared_ptr< MatrixEpetraStructuredView< DataType > > destBlock)
	Copy the lumped version of the block specified to another block. More...
template<typename DataType >
void	createInvLumpedBlock (const MatrixEpetraStructuredView< DataType > &srcBlock, const MatrixEpetraStructuredView< DataType > &destBlock)
	Copy the inverse of the lumped version of the block specified to another block. More...
template<typename DataType >
void	createInvLumpedBlock (std::shared_ptr< MatrixEpetraStructuredView< DataType > > srcBlock, std::shared_ptr< MatrixEpetraStructuredView< DataType > > destBlock)
	Copy the inverse of the lumped version of the block specified to another block. More...
template<typename DataType >
void	createMatrixFromBlock (const MatrixEpetraStructuredView< DataType > &srcBlock, std::shared_ptr< MatrixEpetraStructured< DataType > > &destMatrix, const MapEpetra &rowMap, bool closeMatrix=true)
	Create a new matrix from the block specified. More...
template<typename DataType >
void	createMatrixFromBlock (std::shared_ptr< MatrixEpetraStructuredView< DataType > > srcBlock, std::shared_ptr< MatrixEpetraStructured< DataType > > &destMatrix, const MapEpetra &rowMap, bool closeMatrix=true)
	Create a new matrix from the block specified. More...
template<typename DataType >
void	createMatrixFromBlock (const MatrixEpetraStructuredView< DataType > &srcBlock, std::shared_ptr< MatrixEpetraStructured< DataType > > &destMatrix, std::shared_ptr< MapEpetra > domainMap, std::shared_ptr< MapEpetra > rangeMap, bool closeMatrix=true)
	Create a new matrix from the block specified (for rectangle matrix) More...
template<typename DataType >
void	createMatrixFromBlock (std::shared_ptr< MatrixEpetraStructuredView< DataType > > srcBlock, std::shared_ptr< MatrixEpetraStructured< DataType > > &destMatrix, std::shared_ptr< MapEpetra > domainMap, std::shared_ptr< MapEpetra > rangeMap, bool closeMatrix=true)
	Create a new matrix from the block specified. More...
template<typename DataType >
std::shared_ptr< MatrixEpetraStructuredView< DataType > >	createBlockView (std::shared_ptr< MatrixEpetra< DataType > > matrixPtr, const MatrixBlockStructure &blockStructure, const UInt &rowIndex, const UInt &columnIndex)
	Create a block view using an unstructured matrix and block structure informations. More...
template<typename DataType >
void	fillBlockView (std::shared_ptr< MatrixEpetra< DataType > > matrixPtr, const MatrixBlockStructure &blockStructure, const UInt &rowIndex, const UInt &columnIndex, MatrixEpetraStructuredView< DataType > &blockView)
	Fill a block view using an unstructured matrix and block structure informations. More...
template<typename DataType >
void	fillBlockView (std::shared_ptr< MatrixEpetra< DataType > > matrixPtr, const MatrixBlockStructure &blockStructure, const UInt &rowIndex, const UInt &columnIndex, std::shared_ptr< MatrixEpetraStructuredView< DataType > > &blockView)
	Fill a block view using an unstructured matrix and block structure informations. More...

Detailed Description

The file contains utility functions to manipulate MatrixEpetraStructuredView objects.

Author

Gwenol Grandperrin gweno.nosp@m.l.gr.nosp@m.andpe.nosp@m.rrin.nosp@m.@epfl.nosp@m..ch

Date

2010-11-08

Todo:

createDiagBlock() and createInvDiagBlock() can be reduced to a single function to avoid copy duplication with the aid of a bit of template meta programming. In fact, a lot of routines in this file bring back to a common block and a specialized work on the single line.

Definition in file MatrixEpetraStructuredUtility.hpp.