sofa::component::linearsystem Namespace Reference

Classes
class	BaseMatrixProjectionMethod
class	CompositeLinearSystem
class	SparsityPatternLocalMatrix
class	SparsityPatternLocalMappedMatrix
class	ConstantSparsityPatternSystem
struct	CheckNoChangeInInsertionOrder
	Check that the incoming rows and columns are expected by the constant sparsity pattern. More...
class	ConstantSparsityProjectionMethod
struct	CreateMatrixDispatcher
struct	LinearSystemData
struct	MappedMassMatrixObserver
class	ComponentGroupsVisitor
class	MappingGraph
class	MappingJacobians
class	AssemblingMappedMatrixAccumulator
class	AssemblingMatrixAccumulator
class	BaseAssemblingMatrixAccumulator
class	ConstantLocalMappedMatrix
class	ConstantLocalMatrix
class	MatrixFreeSystem
struct	LocalMatrixMaps
class	MatrixLinearSystem
struct	GroupOfComponentsAssociatedToAPairOfMechanicalStates
class	MatrixProjectionMethod
class	TypedMatrixLinearSystem
class	AssembleGlobalVectorFromLocalVectorVisitor
class	DispatchFromGlobalVectorToLocalVectorVisitor

Typedefs
using	StrategyCheckerType = sofa::core::matrixaccumulator::CompositeIndexVerificationStrategy< core::matrixaccumulator::RangeVerification, CheckNoChangeInInsertionOrder >
template<class TReal >
using	LocalMappedMatrixType = sofa::linearalgebra::CompressedRowSparseMatrix< TReal >

Functions
void	registerMatrixLinearSystemBTDMatrix (sofa::core::ObjectFactory *factory)
void	registerTypedMatrixLinearSystemBTDMatrix (sofa::core::ObjectFactory *factory)
void	registerMatrixFreeSystemGraphScattered (sofa::core::ObjectFactory *factory)
void	registerCompositeLinearSystem (sofa::core::ObjectFactory *factory)
void	registerConstantSparsityPatternSystem (sofa::core::ObjectFactory *factory)
void	registerConstantSparsityProjectionMethod (sofa::core::ObjectFactory *factory)
void	registerMatrixLinearSystem (sofa::core::ObjectFactory *factory)
void	registerMatrixProjectionMethod (sofa::core::ObjectFactory *factory)
void	init ()
SOFA_COMPONENT_LINEARSYSTEM_API void	initExternalModule ()
SOFA_COMPONENT_LINEARSYSTEM_API const char *	getModuleName ()
SOFA_COMPONENT_LINEARSYSTEM_API const char *	getModuleVersion ()
SOFA_COMPONENT_LINEARSYSTEM_API const char *	getModuleLicense ()
SOFA_COMPONENT_LINEARSYSTEM_API const char *	getModuleDescription ()
SOFA_COMPONENT_LINEARSYSTEM_API void	registerObjects (sofa::core::ObjectFactory *factory)
std::ostream &	operator<< (std::ostream &os, const GroupOfComponentsAssociatedToAPairOfMechanicalStates &group)
sofa::type::vector< core::behavior::BaseMechanicalState * >	retrieveAssociatedMechanicalState (const sofa::core::behavior::StateAccessor *component)
sofa::type::vector< core::behavior::BaseMechanicalState * >	retrieveAssociatedMechanicalState (BaseMapping *component)
auto	generatePairs (const sofa::type::vector< core::behavior::BaseMechanicalState * > &mstates) -> sofa::type::vector< sofa::type::fixed_array< core::behavior::BaseMechanicalState *, 2 > >
	Generate all possible pairs of Mechanical States from a list of Mechanical States. More...
template<core::matrixaccumulator::Contribution c>
void	configureCreatedMatrixComponent (typename BaseAssemblingMatrixAccumulator< c >::SPtr mat, typename BaseAssemblingMatrixAccumulator< c >::ComponentType *object, const SReal factor, bool printLog)
template<class BlockType >
void	computeProjection (const Eigen::Map< Eigen::SparseMatrix< BlockType, Eigen::RowMajor > > KMap, const sofa::type::fixed_array< std::shared_ptr< linearalgebra::CompressedRowSparseMatrix< BlockType >>, 2 > J, Eigen::SparseMatrix< BlockType, Eigen::RowMajor > &JT_K_J)
template<class BlockType >
void	addToGlobalMatrix (linearalgebra::BaseMatrix *globalMatrix, Eigen::SparseMatrix< BlockType, Eigen::RowMajor > JT_K_J, const type::Vec2u positionInGlobalMatrix)

Variables
template struct SOFA_COMPONENT_LINEARSOLVER_ITERATIVE_API	LinearSystemData< GraphScatteredMatrix, GraphScatteredVector >
template class SOFA_COMPONENT_LINEARSOLVER_ITERATIVE_API	MatrixFreeSystem< GraphScatteredMatrix, GraphScatteredVector >
template class SOFA_COMPONENT_LINEARSOLVER_ITERATIVE_API	TypedMatrixLinearSystem< GraphScatteredMatrix, GraphScatteredVector >
template class SOFA_COMPONENT_LINEARSYSTEM_API	CompositeLinearSystem< FullMatrix< SReal >, FullVector< SReal > >
template class SOFA_COMPONENT_LINEARSYSTEM_API	CompositeLinearSystem< SparseMatrix< SReal >, FullVector< SReal > >
template class SOFA_COMPONENT_LINEARSYSTEM_API	CompositeLinearSystem< CompressedRowSparseMatrix< SReal >, FullVector< SReal > >
template class SOFA_COMPONENT_LINEARSYSTEM_API	CompositeLinearSystem< DiagonalMatrix< SReal >, FullVector< SReal > >
template class SOFA_COMPONENT_LINEARSYSTEM_API	CompositeLinearSystem< BlockDiagonalMatrix< 3, SReal >, FullVector< SReal > >
template class SOFA_COMPONENT_LINEARSYSTEM_API	CompositeLinearSystem< RotationMatrix< SReal >, FullVector< SReal > >
template struct SOFA_COMPONENT_LINEARSYSTEM_API	MappedMassMatrixObserver< SReal >
template class SOFA_COMPONENT_LINEARSYSTEM_API	MatrixLinearSystem< FullMatrix< SReal >, FullVector< SReal > >
template class SOFA_COMPONENT_LINEARSYSTEM_API	MatrixLinearSystem< SparseMatrix< SReal >, FullVector< SReal > >
template class SOFA_COMPONENT_LINEARSYSTEM_API	MatrixLinearSystem< CompressedRowSparseMatrix< SReal >, FullVector< SReal > >
template class SOFA_COMPONENT_LINEARSYSTEM_API	MatrixLinearSystem< DiagonalMatrix< SReal >, FullVector< SReal > >
template class SOFA_COMPONENT_LINEARSYSTEM_API	MatrixLinearSystem< BlockDiagonalMatrix< 3, SReal >, FullVector< SReal > >
template class SOFA_COMPONENT_LINEARSYSTEM_API	MatrixLinearSystem< RotationMatrix< SReal >, FullVector< SReal > >
template class SOFA_COMPONENT_LINEARSYSTEM_API	TypedMatrixLinearSystem< FullMatrix< double >, FullVector< double > >
template class SOFA_COMPONENT_LINEARSYSTEM_API	TypedMatrixLinearSystem< FullMatrix< float >, FullVector< float > >
template class SOFA_COMPONENT_LINEARSYSTEM_API	TypedMatrixLinearSystem< SparseMatrix< double >, FullVector< double > >
template class SOFA_COMPONENT_LINEARSYSTEM_API	TypedMatrixLinearSystem< SparseMatrix< float >, FullVector< float > >
template class SOFA_COMPONENT_LINEARSYSTEM_API	TypedMatrixLinearSystem< CompressedRowSparseMatrix< double >, FullVector< double > >
template class SOFA_COMPONENT_LINEARSYSTEM_API	TypedMatrixLinearSystem< CompressedRowSparseMatrix< float >, FullVector< float > >
template class SOFA_COMPONENT_LINEARSYSTEM_API	TypedMatrixLinearSystem< DiagonalMatrix< double >, FullVector< double > >
template class SOFA_COMPONENT_LINEARSYSTEM_API	TypedMatrixLinearSystem< DiagonalMatrix< float >, FullVector< float > >
template class SOFA_COMPONENT_LINEARSYSTEM_API	TypedMatrixLinearSystem< BlockDiagonalMatrix< 3, double >, FullVector< double > >
template class SOFA_COMPONENT_LINEARSYSTEM_API	TypedMatrixLinearSystem< BlockDiagonalMatrix< 3, float >, FullVector< float > >
template class SOFA_COMPONENT_LINEARSYSTEM_API	TypedMatrixLinearSystem< RotationMatrix< double >, FullVector< double > >
template class SOFA_COMPONENT_LINEARSYSTEM_API	TypedMatrixLinearSystem< RotationMatrix< float >, FullVector< float > >

Typedef Documentation

LocalMappedMatrixType

template<class TReal >

using sofa::component::linearsystem::LocalMappedMatrixType = typedef sofa::linearalgebra::CompressedRowSparseMatrix<TReal>

StrategyCheckerType

using sofa::component::linearsystem::StrategyCheckerType = typedef sofa::core::matrixaccumulator::CompositeIndexVerificationStrategy< core::matrixaccumulator::RangeVerification, CheckNoChangeInInsertionOrder >

The strategy used to check the incoming rows and columns is a combination of: 1) checking if the indices are in the authorized submatrix (range) 2) checking if the indices comply with the initial sparsity pattern

Function Documentation

addToGlobalMatrix()

template<class BlockType >

void sofa::component::linearsystem::addToGlobalMatrix	(	linearalgebra::BaseMatrix *	globalMatrix,
		Eigen::SparseMatrix< BlockType, Eigen::RowMajor >	JT_K_J,
		const type::Vec2u	positionInGlobalMatrix
	)

computeProjection()

template<class BlockType >

void sofa::component::linearsystem::computeProjection	(	const Eigen::Map< Eigen::SparseMatrix< BlockType, Eigen::RowMajor > >	KMap,
		const sofa::type::fixed_array< std::shared_ptr< linearalgebra::CompressedRowSparseMatrix< BlockType >>, 2 >	J,
		Eigen::SparseMatrix< BlockType, Eigen::RowMajor > &	JT_K_J
	)

configureCreatedMatrixComponent()

template<core::matrixaccumulator::Contribution c>

void sofa::component::linearsystem::configureCreatedMatrixComponent	(	typename BaseAssemblingMatrixAccumulator< c >::SPtr	mat,
		typename BaseAssemblingMatrixAccumulator< c >::ComponentType *	object,
		const SReal	factor,
		bool	printLog
	)

Generic function to configure a local matrix and associate it to a component

generatePairs()

auto sofa::component::linearsystem::generatePairs ( const sofa::type::vector< core::behavior::BaseMechanicalState * > &  mstates ) -> sofa::type::vector<sofa::type::fixed_array<core::behavior::BaseMechanicalState*, 2> >

inline

Generate all possible pairs of Mechanical States from a list of Mechanical States.

getModuleDescription()

const char * sofa::component::linearsystem::getModuleDescription

(

)

getModuleLicense()

const char * sofa::component::linearsystem::getModuleLicense

(

)

getModuleName()

const char * sofa::component::linearsystem::getModuleName

(

)

getModuleVersion()

const char * sofa::component::linearsystem::getModuleVersion

(

)

init()

void SOFA_COMPONENT_LINEARSYSTEM_API sofa::component::linearsystem::init

(

)

initExternalModule()

void sofa::component::linearsystem::initExternalModule

(

)

operator<<()

std::ostream& sofa::component::linearsystem::operator<< ( std::ostream &  os, const GroupOfComponentsAssociatedToAPairOfMechanicalStates &  group  )

inline

registerCompositeLinearSystem()

void sofa::component::linearsystem::registerCompositeLinearSystem

(

sofa::core::ObjectFactory *

factory

)

registerConstantSparsityPatternSystem()

void sofa::component::linearsystem::registerConstantSparsityPatternSystem

(

sofa::core::ObjectFactory *

factory

)

registerConstantSparsityProjectionMethod()

void sofa::component::linearsystem::registerConstantSparsityProjectionMethod

(

sofa::core::ObjectFactory *

factory

)

registerMatrixFreeSystemGraphScattered()

void sofa::component::linearsystem::registerMatrixFreeSystemGraphScattered

(

sofa::core::ObjectFactory *

factory

)

registerMatrixLinearSystem()

void sofa::component::linearsystem::registerMatrixLinearSystem

(

sofa::core::ObjectFactory *

factory

)

registerMatrixLinearSystemBTDMatrix()

void sofa::component::linearsystem::registerMatrixLinearSystemBTDMatrix

(

sofa::core::ObjectFactory *

factory

)

registerMatrixProjectionMethod()

void sofa::component::linearsystem::registerMatrixProjectionMethod

(

sofa::core::ObjectFactory *

factory

)

registerObjects()

void sofa::component::linearsystem::registerObjects

(

sofa::core::ObjectFactory *

factory

)

registerTypedMatrixLinearSystemBTDMatrix()

void sofa::component::linearsystem::registerTypedMatrixLinearSystemBTDMatrix

(

sofa::core::ObjectFactory *

factory

)

retrieveAssociatedMechanicalState() [1/2]

sofa::type::vector<core::behavior::BaseMechanicalState*> sofa::component::linearsystem::retrieveAssociatedMechanicalState ( BaseMapping *  component )

inline

retrieveAssociatedMechanicalState() [2/2]

sofa::type::vector<core::behavior::BaseMechanicalState*> sofa::component::linearsystem::retrieveAssociatedMechanicalState ( const sofa::core::behavior::StateAccessor *  component )

inline

Variable Documentation

CompositeLinearSystem< BlockDiagonalMatrix< 3, SReal >, FullVector< SReal > >

template class SOFA_COMPONENT_LINEARSYSTEM_API sofa::component::linearsystem::CompositeLinearSystem< BlockDiagonalMatrix< 3, SReal >, FullVector< SReal > >

CompositeLinearSystem< CompressedRowSparseMatrix< SReal >, FullVector< SReal > >

template class SOFA_COMPONENT_LINEARSYSTEM_API sofa::component::linearsystem::CompositeLinearSystem< CompressedRowSparseMatrix< SReal >, FullVector< SReal > >

CompositeLinearSystem< DiagonalMatrix< SReal >, FullVector< SReal > >

template class SOFA_COMPONENT_LINEARSYSTEM_API sofa::component::linearsystem::CompositeLinearSystem< DiagonalMatrix< SReal >, FullVector< SReal > >

CompositeLinearSystem< FullMatrix< SReal >, FullVector< SReal > >

template class SOFA_COMPONENT_LINEARSYSTEM_API sofa::component::linearsystem::CompositeLinearSystem< FullMatrix< SReal >, FullVector< SReal > >

CompositeLinearSystem< RotationMatrix< SReal >, FullVector< SReal > >

template class SOFA_COMPONENT_LINEARSYSTEM_API sofa::component::linearsystem::CompositeLinearSystem< RotationMatrix< SReal >, FullVector< SReal > >

CompositeLinearSystem< SparseMatrix< SReal >, FullVector< SReal > >

template class SOFA_COMPONENT_LINEARSYSTEM_API sofa::component::linearsystem::CompositeLinearSystem< SparseMatrix< SReal >, FullVector< SReal > >

LinearSystemData< GraphScatteredMatrix, GraphScatteredVector >

template struct SOFA_COMPONENT_LINEARSOLVER_ITERATIVE_API sofa::component::linearsystem::LinearSystemData< GraphScatteredMatrix, GraphScatteredVector >

MappedMassMatrixObserver< SReal >

template struct SOFA_COMPONENT_LINEARSYSTEM_API sofa::component::linearsystem::MappedMassMatrixObserver< SReal >

MatrixFreeSystem< GraphScatteredMatrix, GraphScatteredVector >

template class SOFA_COMPONENT_LINEARSOLVER_ITERATIVE_API sofa::component::linearsystem::MatrixFreeSystem< GraphScatteredMatrix, GraphScatteredVector >

extern

MatrixLinearSystem< BlockDiagonalMatrix< 3, SReal >, FullVector< SReal > >

template class SOFA_COMPONENT_LINEARSYSTEM_API sofa::component::linearsystem::MatrixLinearSystem< BlockDiagonalMatrix< 3, SReal >, FullVector< SReal > >

MatrixLinearSystem< CompressedRowSparseMatrix< SReal >, FullVector< SReal > >

template class SOFA_COMPONENT_LINEARSYSTEM_API sofa::component::linearsystem::MatrixLinearSystem< CompressedRowSparseMatrix< SReal >, FullVector< SReal > >

MatrixLinearSystem< DiagonalMatrix< SReal >, FullVector< SReal > >

template class SOFA_COMPONENT_LINEARSYSTEM_API sofa::component::linearsystem::MatrixLinearSystem< DiagonalMatrix< SReal >, FullVector< SReal > >

MatrixLinearSystem< FullMatrix< SReal >, FullVector< SReal > >

template class SOFA_COMPONENT_LINEARSYSTEM_API sofa::component::linearsystem::MatrixLinearSystem< FullMatrix< SReal >, FullVector< SReal > >

MatrixLinearSystem< RotationMatrix< SReal >, FullVector< SReal > >

template class SOFA_COMPONENT_LINEARSYSTEM_API sofa::component::linearsystem::MatrixLinearSystem< RotationMatrix< SReal >, FullVector< SReal > >

MatrixLinearSystem< SparseMatrix< SReal >, FullVector< SReal > >

template class SOFA_COMPONENT_LINEARSYSTEM_API sofa::component::linearsystem::MatrixLinearSystem< SparseMatrix< SReal >, FullVector< SReal > >

TypedMatrixLinearSystem< BlockDiagonalMatrix< 3, double >, FullVector< double > >

template class SOFA_COMPONENT_LINEARSYSTEM_API sofa::component::linearsystem::TypedMatrixLinearSystem< BlockDiagonalMatrix< 3, double >, FullVector< double > >

TypedMatrixLinearSystem< BlockDiagonalMatrix< 3, float >, FullVector< float > >

template class SOFA_COMPONENT_LINEARSYSTEM_API sofa::component::linearsystem::TypedMatrixLinearSystem< BlockDiagonalMatrix< 3, float >, FullVector< float > >

TypedMatrixLinearSystem< CompressedRowSparseMatrix< double >, FullVector< double > >

template class SOFA_COMPONENT_LINEARSYSTEM_API sofa::component::linearsystem::TypedMatrixLinearSystem< CompressedRowSparseMatrix< double >, FullVector< double > >

TypedMatrixLinearSystem< CompressedRowSparseMatrix< float >, FullVector< float > >

template class SOFA_COMPONENT_LINEARSYSTEM_API sofa::component::linearsystem::TypedMatrixLinearSystem< CompressedRowSparseMatrix< float >, FullVector< float > >

TypedMatrixLinearSystem< DiagonalMatrix< double >, FullVector< double > >

template class SOFA_COMPONENT_LINEARSYSTEM_API sofa::component::linearsystem::TypedMatrixLinearSystem< DiagonalMatrix< double >, FullVector< double > >

TypedMatrixLinearSystem< DiagonalMatrix< float >, FullVector< float > >

template class SOFA_COMPONENT_LINEARSYSTEM_API sofa::component::linearsystem::TypedMatrixLinearSystem< DiagonalMatrix< float >, FullVector< float > >

TypedMatrixLinearSystem< FullMatrix< double >, FullVector< double > >

template class SOFA_COMPONENT_LINEARSYSTEM_API sofa::component::linearsystem::TypedMatrixLinearSystem< FullMatrix< double >, FullVector< double > >

TypedMatrixLinearSystem< FullMatrix< float >, FullVector< float > >

template class SOFA_COMPONENT_LINEARSYSTEM_API sofa::component::linearsystem::TypedMatrixLinearSystem< FullMatrix< float >, FullVector< float > >

TypedMatrixLinearSystem< GraphScatteredMatrix, GraphScatteredVector >

template class SOFA_COMPONENT_LINEARSOLVER_ITERATIVE_API sofa::component::linearsystem::TypedMatrixLinearSystem< GraphScatteredMatrix, GraphScatteredVector >

TypedMatrixLinearSystem< RotationMatrix< double >, FullVector< double > >

template class SOFA_COMPONENT_LINEARSYSTEM_API sofa::component::linearsystem::TypedMatrixLinearSystem< RotationMatrix< double >, FullVector< double > >

TypedMatrixLinearSystem< RotationMatrix< float >, FullVector< float > >

template class SOFA_COMPONENT_LINEARSYSTEM_API sofa::component::linearsystem::TypedMatrixLinearSystem< RotationMatrix< float >, FullVector< float > >

TypedMatrixLinearSystem< SparseMatrix< double >, FullVector< double > >

template class SOFA_COMPONENT_LINEARSYSTEM_API sofa::component::linearsystem::TypedMatrixLinearSystem< SparseMatrix< double >, FullVector< double > >

TypedMatrixLinearSystem< SparseMatrix< float >, FullVector< float > >

template class SOFA_COMPONENT_LINEARSYSTEM_API sofa::component::linearsystem::TypedMatrixLinearSystem< SparseMatrix< float >, FullVector< float > >