FEAT::Global Namespace Reference

Global linear algebra namespace. More...

Classes
class	AlgDofParti
	Algebraic DOF Partitioning implementation class template. More...
class	AlgDofParti< LAFEM::DenseVector< DT_, IT_ >, LAFEM::VectorMirror< DT_, IT_ > >
	Algebraic DOF Partitioning implementation. More...
class	AlgDofPartiMatrix
	Algebraic DOF Partitioned CSR matrix class template. More...
class	AlgDofPartiVector
	Algebraic DOF Partitioned Vector class template. More...
class	Filter
	Global Filter wrapper class template. More...
class	Gate
	Global gate implementation. More...
class	Matrix
	Global Matrix wrapper class template. More...
class	MeanFilter
	Mean Filter class template. More...
class	Muxer
	Global multiplexer/demultiplexer implementation. More...
class	NonlinearFunctional
	Global NonlinearFunctional wrapper class template. More...
class	PMDCDSCMatrix
	Pre-Multiplied Discontinuous Diagonal Schur-Complement Matrix. More...
class	PMDCDSCMatrix< Global::Matrix< LAFEM::SparseMatrixBCSR< DT_, IT_, dim_, 1 >, MirrorV_, MirrorP_ >, Global::Matrix< LAFEM::SparseMatrixBCSR< DT_, IT_, 1, dim_ >, MirrorP_, MirrorV_ > >
	Pre-Multiplied Discontinuous Diagonal Schur-Complement Matrix. More...
class	Splitter
	Global base-mesh vector splitter (and joiner) implementation. More...
class	SymmetricLumpedSchurMatrix
	Symmetric lumped Schur complement matrix. More...
class	SynchMatrix
	Ticket class for asynchronous global matrix conversion. More...
class	SynchMatrix< LAFEM::PowerDiagMatrix< MT_, blocks_ >, SVMT_ >
class	SynchScalarTicket
	Ticket class for asynchronous global operations on scalars. More...
class	SynchVectorTicket
	Ticket class for asynchronous global operations on vectors. More...
class	Transfer
	Global grid-transfer operator class template. More...
class	Vector
	Global vector wrapper class template. More...

Functions
template<typename MT_ , typename VMT_ >
void	synch_matrix (MT_ &target, const Dist::Comm &comm, const std::vector< int > &ranks, const std::vector< VMT_ > &mirrors_row, const std::vector< VMT_ > &mirrors_col)
	Synchronizes a type-0 matrix. More...

Detailed Description

Global linear algebra namespace.

Function Documentation

synch_matrix()

template<typename MT_ , typename VMT_ >

void FEAT::Global::synch_matrix	(	MT_ &	target,
		const Dist::Comm &	comm,
		const std::vector< int > &	ranks,
		const std::vector< VMT_ > &	mirrors_row,
		const std::vector< VMT_ > &	mirrors_col
	)

Synchronizes a type-0 matrix.

Deprecated:

Use the 'convert_to_1' function of the Global::Matrix class instead

Parameters

[in,out]	target	The type-0 matrix to be synchronized
[in]	comm	The communicator
[in]	ranks	The neighbor ranks within the communicator
[in]	mirrors_row	The row vector mirrors to be used for synchronization
[in]	mirrors_col	The column vector mirrors to be used for synchronization

Definition at line 375 of file synch_mat.hpp.

References FEAT::Global::SynchMatrix< MT_, VMT_ >::exec(), and FEAT::Global::SynchMatrix< MT_, VMT_ >::init().