The matrix divided in sub structure classes

This module contains all classes which defines Matrices divided in sub structures.
Was implemented Dohrmann algorithm and preconditioner. More...

Collaboration diagram for The matrix divided in sub structure classes:

Classes
class	TPZDohrStructMatrix
	Implements structural matrix divided in sub structures. Structural Matrix Sub structure. More...
struct	ThreadDohrmanAssembly< TVar >
	Implements assembling by Dohrman algorithm. More...
struct	ThreadDohrmanAssemblyList< TVar >
	Implements a list of Dohrman assembling and control thread and semaphores. More...
struct	TPZDohrAssembleItem< TVar >
	To assembling one item using Dohrmann algorithm. Sub structure. More...
class	TPZDohrAssembly< TVar >
	Assembling using Dohrmann algorithm. Sub structure. More...
class	TPZDohrMatrix< TVar, TSubStruct >
	Implements a matrix divided into substructures. Matrix Sub structure. More...
struct	TPZDohrThreadMultData< TSubStruct >
	.. . Sub structure More...
struct	TPZDohrThreadMultList< TVar, TSubStruct >
	.. . Sub structure More...
class	TPZDohrPrecond< TVar, TSubStruct >
	Implements a matrix which computes the preconditioner developed by Dohrmann. Sub Structure. More...
struct	TPZDohrPrecondThreadV1Data< TVar, TSubStruct >
	Auxiliar structure with thread to compute the preconditioner developed by Dohrmann. Sub Structure. More...
struct	TPZDohrPrecondV2SubData< TVar, TSubStruct >
	Auxiliar structure for v2 vector to compute the preconditioner developed by Dohrmann. Sub Structure. More...
struct	TPZDohrAssembleList< TVar >
	List of items to assembling using Dohrmann algorithm. More...
struct	TPZDohrPrecondV2SubDataList< TVar, TSubStruct >
	Auxiliar structure with list for v2 vector data. Sub Structure. More...
class	TPZDohrSubstruct< TVar >
	Implements sub structure matrices using Dohrman algorithm. Sub Structure. More...
class	TPZDohrSubstructCondense< TVar >
	To condense matrix divided in sub structures. Sub Structure. More...
class	TPZGenSubStruct
	An interface to "feed" the datastructure of the Dohrmann algorithm. Sub Structure. More...
class	TPZMatRedStructMatrix< TStructMatrix, TSparseMatrix >
	.. . Sub Structure More...
class	TPZPairStructMatrix
	.. . Sub Structure More...

Macros
#define	MAKEINTERNAL

Functions
void	InitializeMatrices (TPZSubCompMesh *sub, TPZAutoPointer< TPZDohrSubstruct< STATE > > substruct, TPZDohrAssembly< STATE > &dohrassembly)
	This is a lengthy process which should run on the remote processor. More...
void	InitializeMatrices (TPZSubCompMesh *sub, TPZAutoPointer< TPZDohrSubstructCondense< STATE > > substruct, TPZDohrAssembly< STATE > &dohrassembly)
	This is a lengthy process which should run on the remote processor. More...
int64_t	NSubMesh (TPZAutoPointer< TPZCompMesh > compmesh)
	Return the number of submeshes. More...
TPZSubCompMesh *	SubMesh (TPZAutoPointer< TPZCompMesh > compmesh, int isub)
	Return a pointer to the isub submesh. More...
int	TPZDohrPrecond< TVar, TSubStruct >::ClassId () const override
	Routines to send and receive messages. More...

Detailed Description

This module contains all classes which defines Matrices divided in sub structures.
Was implemented Dohrmann algorithm and preconditioner.

Macro Definition Documentation

MAKEINTERNAL

#define MAKEINTERNAL

Author

Philippe Devloo

Warning

Hardcoded definition of MAKEINTERNAL !

Definition at line 19 of file tpzdohrsubstruct.h.

Function Documentation

ClassId()

template<class TVar , class TSubStruct >

int TPZDohrPrecond< TVar, TSubStruct >::ClassId ( ) const

overridevirtual

Routines to send and receive messages.

Reimplemented from TPZMatrix< TVar >.

Definition at line 128 of file tpzdohrprecond.h.

References TPZMatrix< TVar >::ClassId(), and Hash().

Referenced by TPZDohrPrecond< TVar, TSubStruct >::SetNumThreads().

InitializeMatrices() [1/2]

void InitializeMatrices	(	TPZSubCompMesh *	sub,
		TPZAutoPointer< TPZDohrSubstruct< STATE > >	substruct,
		TPZDohrAssembly< STATE > &	dohrassembly
	)

This is a lengthy process which should run on the remote processor.

Definition at line 916 of file tpzgensubstruct.cpp.

References TPZStructMatrixOR::CreateAssemble(), ECholesky, TPZStructMatrixBase::EquationFilter(), TPZCompMesh::Permute(), TPZGenSubStruct::ReorderInternalNodes2(), TPZEquationFilter::Reset(), and TPZStructMatrixBase::SetEquationRange().

Referenced by TPZGenSubStruct::InitializeDohr(), and TPZGenSubStruct::InitializeDohrCondense().

InitializeMatrices() [2/2]

void InitializeMatrices	(	TPZSubCompMesh *	sub,
		TPZAutoPointer< TPZDohrSubstructCondense< STATE > >	substruct,
		TPZDohrAssembly< STATE > &	dohrassembly
	)

This is a lengthy process which should run on the remote processor.

Definition at line 948 of file tpzgensubstruct.cpp.

References TPZPairStructMatrix::Assemble(), TPZMatRedStructMatrix< TStructMatrix, TSparseMatrix >::Create(), TPZSkylineStructMatrix::Create(), ECholesky, TPZStructMatrixBase::EquationFilter(), TPZMatRed< TVar, TSideMatrix >::K00(), TPZVec< T >::NElements(), TPZSubCompMesh::NumInternalEquations(), TPZCompMesh::Permute(), TPZSubCompMesh::PermuteInternalFirst(), TPZEquationFilter::Reset(), TPZStepSolver< TVar >::SetDirect(), TPZMatRed< TVar, TSideMatrix >::SetK00(), TPZMatrixSolver< TVar >::SetMatrix(), TPZMatRed< TVar, TSideMatrix >::SetReduced(), TPZMatRed< TVar, TSideMatrix >::SetSolver(), and TPZMatRed< TVar, TSideMatrix >::SimetrizeMatRed().

NSubMesh()

int64_t NSubMesh

(

TPZAutoPointer< TPZCompMesh >

compmesh

)

Return the number of submeshes.

Definition at line 1031 of file tpzgensubstruct.cpp.

References TPZCompMesh::ElementVec(), and TPZCompMesh::NElements().

Referenced by TPZGenSubStruct::InitializeDohr(), and TPZGenSubStruct::InitializeDohrCondense().

SubMesh()

TPZSubCompMesh* SubMesh	(	TPZAutoPointer< TPZCompMesh >	compmesh,
		int	isub
	)

Return a pointer to the isub submesh.

Definition at line 1047 of file tpzgensubstruct.cpp.

References TPZCompMesh::ElementVec(), and TPZCompMesh::NElements().

Referenced by TPZGenSubStruct::InitializeDohr(), and TPZGenSubStruct::InitializeDohrCondense().