Tests the solving with domain decomposition. More...

#include <domainDecompTest.hh>

Inheritance diagram for test::DomainDecomp:

Public Member Functions
void	_succeed ()
	Explicitly succeds a test. More...

	DomainDecomp (uint g=0, bool m=false, bool i=false, bool d=false)
	Constructor. More...

long	getNumFailed () const
	Returns number of failed tests. More...

long	getNumPassed () const
	Returns number of passed tests. More...

const ostream *	getStream () const
	Returns output stream. More...

long	report () const
	Prints a report on the number of passed and failed tests to the output stream. More...

virtual void	reset ()
	Resets the counters for the failed and passed tests. More...

virtual void	run ()
	Runs the tests. Must be overwritten by the specialization. More...

void	setStream (ostream *osptr)
	Sets the output stream. More...

virtual	~DomainDecomp ()

Protected Member Functions
void	do_fail (const string &lbl, const char *fname, long lineno)
	Internal function to report a failed test (besides increasing the failed counter) More...

bool	do_numtest (double num, double orig, const string &lbl, const string &lbl2, const char *fname, long lineno, const double tol=1e-10)
	Internal function to do a numerical test. More...

bool	do_numtest (std::complex< double > num, std::complex< double > orig, const string &lbl, const string &lbl2, const char *fname, long lineno, const double tol=1e-10)

bool	do_test (bool cond, const string &lbl, const char *fname, long lineno)
	Internal function to do a test. More...

Private Attributes
long	m_nFail

long	m_nPass

ostream *	m_osptr

Test routines
bool	i_
	Flag for using iterative or direct solver. More...

bool	d_
	Flag for using iterative or direct solver. More...

concepts::Import2dMesh	msh_
	Mesh. More...

hp2D::hpFull	prebuild_
	Space Prebuilder. More...

concepts::Sequence< concepts::Set< uint > >	domains_
	Set of domain attributes. More...

std::unique_ptr< concepts::DomainDecomp< hp2D::hpAdaptiveSpaceH1 > >	spc_
	Space. More...

concepts::Sequence< concepts::SparseMatrix< Real > * >	M_
	Mass matrix for each domain. More...

std::unique_ptr< concepts::Vector< Real > >	rhs_
	Vector of right hand side. More...

void	testCG ()
	Tests the solving with CG. More...

void	testSuperLU ()
	Tests the solving with SuperLU. More...

void	solve (concepts::SolverFabric< Real > &fabricI, concepts::SolverFabric< Real > &fabricB, bool explSchur)
	Solve one system and compares with solution of direct inversionxb. More...

Detailed Description

Tests the solving with domain decomposition.

Author: Kersten Schmidt, 2005

Definition at line 29 of file domainDecompTest.hh.

Constructor & Destructor Documentation

◆ DomainDecomp()

test::DomainDecomp::DomainDecomp	(	uint	g = `0`,
		bool	m = `false`,
		bool	i = `false`,
		bool	d = `false`
	)

Constructor.

Parameters

g	number geometrical refinements
m	true: matrices are stored in a Matlab file
i	true: use iterative solver
d	true: use direct solver

◆ ~DomainDecomp()

virtual test::DomainDecomp::~DomainDecomp ( )

inlinevirtual

Definition at line 39 of file domainDecompTest.hh.

Member Function Documentation

◆ _succeed()

void test::TestCase::_succeed ( )

inlineinherited

Explicitly succeds a test.

Definition at line 112 of file testcase.hh.

◆ do_fail()

void test::TestCase::do_fail	(	const string &	lbl,
		const char *	fname,
		long	lineno
	)

protectedinherited

Internal function to report a failed test (besides increasing the failed counter)

◆ do_numtest() [1/2]

bool test::TestCase::do_numtest	(	double	num,
		double	orig,
		const string &	lbl,
		const string &	lbl2,
		const char *	fname,
		long	lineno,
		const double	tol = `1e-10`
	)

protectedinherited

Internal function to do a numerical test.

◆ do_numtest() [2/2]

bool test::TestCase::do_numtest	(	std::complex< double >	num,
		std::complex< double >	orig,
		const string &	lbl,
		const string &	lbl2,
		const char *	fname,
		long	lineno,
		const double	tol = `1e-10`
	)

protectedinherited

◆ do_test()

bool test::TestCase::do_test	(	bool	cond,
		const string &	lbl,
		const char *	fname,
		long	lineno
	)

protectedinherited

Internal function to do a test.

◆ getNumFailed()

long test::TestCase::getNumFailed ( ) const

inlineinherited

Returns number of failed tests.

Definition at line 105 of file testcase.hh.

◆ getNumPassed()

long test::TestCase::getNumPassed ( ) const

inlineinherited

Returns number of passed tests.

Definition at line 103 of file testcase.hh.

◆ getStream()

const ostream* test::TestCase::getStream ( ) const

inlineinherited

Returns output stream.

Definition at line 107 of file testcase.hh.

◆ report()

long test::TestCase::report ( ) const

inherited

Prints a report on the number of passed and failed tests to the output stream.

Returns: Number of failed tests.

◆ reset()

virtual void test::TestCase::reset ( )

inlinevirtualinherited

Resets the counters for the failed and passed tests.

Definition at line 119 of file testcase.hh.

◆ run()

virtual void test::DomainDecomp::run ( )

virtual

Runs the tests. Must be overwritten by the specialization.

Implements test::TestCase.

◆ setStream()

void test::TestCase::setStream ( ostream * osptr )

inlineinherited

Sets the output stream.

Definition at line 109 of file testcase.hh.

◆ solve()

void test::DomainDecomp::solve	(	concepts::SolverFabric< Real > &	fabricI,
		concepts::SolverFabric< Real > &	fabricB,
		bool	explSchur
	)

Solve one system and compares with solution of direct inversionxb.

◆ testCG()

void test::DomainDecomp::testCG ( )

Tests the solving with CG.

The Schur complement is taken as operator.

◆ testSuperLU()

void test::DomainDecomp::testSuperLU ( )

Tests the solving with SuperLU.

The Schur complement is calculated explicitly.

Member Data Documentation

◆ d_

bool test::DomainDecomp::d_

private

Flag for using iterative or direct solver.

Definition at line 59 of file domainDecompTest.hh.

◆ domains_

concepts::Sequence<concepts::Set<uint> > test::DomainDecomp::domains_

private

Set of domain attributes.

Definition at line 65 of file domainDecompTest.hh.

◆ i_

bool test::DomainDecomp::i_

private

Flag for using iterative or direct solver.

Definition at line 59 of file domainDecompTest.hh.

◆ M_

concepts::Sequence<concepts::SparseMatrix<Real>*> test::DomainDecomp::M_

private

Mass matrix for each domain.

Definition at line 69 of file domainDecompTest.hh.

◆ m_nFail

long test::TestCase::m_nFail

privateinherited

Definition at line 139 of file testcase.hh.

◆ m_nPass

long test::TestCase::m_nPass

privateinherited

Definition at line 138 of file testcase.hh.

◆ m_osptr

ostream* test::TestCase::m_osptr

privateinherited

Definition at line 137 of file testcase.hh.

◆ msh_

concepts::Import2dMesh test::DomainDecomp::msh_

private

Mesh.

Definition at line 61 of file domainDecompTest.hh.

◆ prebuild_

hp2D::hpFull test::DomainDecomp::prebuild_

private

Space Prebuilder.

Definition at line 63 of file domainDecompTest.hh.

◆ rhs_

std::unique_ptr<concepts::Vector<Real> > test::DomainDecomp::rhs_

private

Vector of right hand side.

Definition at line 71 of file domainDecompTest.hh.

◆ spc_

std::unique_ptr<concepts::DomainDecomp<hp2D::hpAdaptiveSpaceH1> > test::DomainDecomp::spc_

private

Space.

Definition at line 67 of file domainDecompTest.hh.

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

operator/testsuite/domainDecompTest.hh

test::DomainDecomp Class Reference

Public Member Functions

Protected Member Functions

Private Attributes

Test routines

Detailed Description

Constructor & Destructor Documentation

◆ DomainDecomp()

◆ ~DomainDecomp()

Member Function Documentation

◆ _succeed()

◆ do_fail()

◆ do_numtest() [1/2]

◆ do_numtest() [2/2]

◆ do_test()

◆ getNumFailed()

◆ getNumPassed()

◆ getStream()

◆ report()

◆ reset()

◆ run()

◆ setStream()

◆ solve()

◆ testCG()

◆ testSuperLU()

Member Data Documentation

◆ d_

◆ domains_

◆ i_

◆ M_

◆ m_nFail

◆ m_nPass

◆ m_osptr

◆ msh_

◆ prebuild_

◆ rhs_

◆ spc_