PetscLinearAlgebra Class Reference

The PetscLinearAlgebra class implements the LinearAlgebra interface for the PETSc numerical linear algebra package. More...

#include <PetscLinearAlgebra.h>

Inheritance diagram for PetscLinearAlgebra:

Classes
class	PetscImpl

Public Member Functions
virtual void	alloc (ComMod &com_mod, eqType &lEq)
	Allocate data arrays. More...
virtual void	assemble (ComMod &com_mod, const int num_elem_nodes, const Vector< int > &eqN, const Array3< double > &lK, const Array< double > &lR)
	Assemble local element arrays. More...
virtual void	check_options (const consts::PreconditionerType prec_cond_type, const consts::LinearAlgebraType assembly_type)
	Check the validity of the precondition and assembly types options. More...
virtual void	initialize (ComMod &com_mod, eqType &lEq)
	Initialize the PETSc framework. More...
virtual void	solve (ComMod &com_mod, eqType &lEq, const Vector< int > &incL, const Vector< double > &res)
	Solve a system of linear equations. More...
virtual void	set_assembly (consts::LinearAlgebraType assembly_type)
	Set the linear algebra package for assembly. More...
virtual void	set_preconditioner (consts::PreconditionerType prec_type)
	Set the proconditioner. More...
Public Member Functions inherited from LinearAlgebra
virtual consts::LinearAlgebraType	get_interface_type ()

Additional Inherited Members
Static Public Member Functions inherited from LinearAlgebra
static void	check_equation_compatibility (const consts::EquationType eq_phys, const consts::LinearAlgebraType lin_alg_type, const consts::LinearAlgebraType assembly_type)
	Check that equation physics is compatible with LinearAlgebra type. More...
Public Attributes inherited from LinearAlgebra
consts::LinearAlgebraType	interface_type = consts::LinearAlgebraType::none
consts::LinearAlgebraType	assembly_type = consts::LinearAlgebraType::none
consts::PreconditionerType	preconditioner_type = consts::PreconditionerType::PREC_NONE
Static Public Attributes inherited from LinearAlgebra
static const std::map< std::string, consts::LinearAlgebraType >	name_to_type
static const std::map< consts::LinearAlgebraType, std::string >	type_to_name

Detailed Description

The PetscLinearAlgebra class implements the LinearAlgebra interface for the PETSc numerical linear algebra package.

Member Function Documentation

alloc()

void PetscLinearAlgebra::alloc ( ComMod &  com_mod, eqType &  lEq  )

virtual

Allocate data arrays.

Implements LinearAlgebra.

assemble()

void PetscLinearAlgebra::assemble ( ComMod &  com_mod, const int  num_elem_nodes, const Vector< int > &  eqN, const Array3< double > &  lK, const Array< double > &  lR  )

virtual

Assemble local element arrays.

Implements LinearAlgebra.

check_options()

void PetscLinearAlgebra::check_options ( const consts::PreconditionerType  prec_cond_type, const consts::LinearAlgebraType  assembly_type  )

virtual

Check the validity of the precondition and assembly types options.

Implements LinearAlgebra.

initialize()

void PetscLinearAlgebra::initialize ( ComMod &  com_mod, eqType &  lEq  )

virtual

Initialize the PETSc framework.

Implements LinearAlgebra.

set_assembly()

void PetscLinearAlgebra::set_assembly ( consts::LinearAlgebraType  assembly_type )

virtual

Set the linear algebra package for assembly.

Implements LinearAlgebra.

set_preconditioner()

void PetscLinearAlgebra::set_preconditioner ( consts::PreconditionerType  prec_type )

virtual

Set the proconditioner.

Implements LinearAlgebra.

solve()

void PetscLinearAlgebra::solve ( ComMod &  com_mod, eqType &  lEq, const Vector< int > &  incL, const Vector< double > &  res  )

virtual

Solve a system of linear equations.

Implements LinearAlgebra.

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

• svFSI/PetscLinearAlgebra.h
• svFSI/PetscLinearAlgebra.cpp