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test::MixedNonContTest Class Reference

#include <testMixedNonCont.hh>

Inheritance diagram for test::MixedNonContTest:
test::TestCase

Public Member Functions

virtual void run ()
 Runs the tests. Must be overwritten by the specialization.
 
long getNumPassed () const
 Returns number of passed tests.
 
long getNumFailed () const
 Returns number of failed tests.
 
const ostream * getStream () const
 Returns output stream.
 
void setStream (ostream *osptr)
 Sets the output stream.
 
void _succeed ()
 Explicitly succeds a test.
 
long report () const
 
virtual void reset ()
 Resets the counters for the failed and passed tests.
 
Test routines
void testCircle_1 (Cmplx c0, Real Ri, Real Ra, Real alpha, Real beta=0.0, Real gamma=0.0, uint n=0, Cmplx ei=0.0, Cmplx ea0=0.0, Cmplx ea1=0.0)
 

Protected Member Functions

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

Detailed Description

Test problems with discontinuity over an interface with Lagrange multipliers for the mean of the normal derivative.

Author
Kersten Schmidt, 2010

Definition at line 27 of file testMixedNonCont.hh.

Constructor & Destructor Documentation

◆ ~MixedNonContTest()

virtual test::MixedNonContTest::~MixedNonContTest ( )
inlinevirtual

Definition at line 29 of file testMixedNonCont.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)

◆ 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::MixedNonContTest::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.

◆ testCircle_1()

void test::MixedNonContTest::testCircle_1 ( Cmplx  c0,
Real  Ri,
Real  Ra,
Real  alpha,
Real  beta = 0.0,
Real  gamma = 0.0,
uint  n = 0,
Cmplx  ei = 0.0,
Cmplx  ea0 = 0.0,
Cmplx  ea1 = 0.0 
)

Tests on circular domain with constant Dirichlet condition and the following conditions on the interface

\[
\begin{aligned}
[u] - \alpha c_0 \{\partial_n u\} = 0\\
[\partial_n u] - c_0 \{u\} = 0
\end{aligned}
\]

where $\alpha$ and $c_0$ are some constants.

The exact solution is computed for $n = 0$. For higher $n$ it can be given via the three indices ei, ea0 and ea1 of

\[
u = e_i r^n \cos(n\phi) \text{ for } r < R_i,
u = (e_{a,0} r^n + e_{a,1} r^{-n})\cos(n\phi)
\text{ for } r > R_i,
\]


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