Solves the Helmholtz equation in 1D with Lagrange(2) basis functions. More...
Public Member Functions | |
| Helmholtz1DTest (const Array< int > &nx) | |
| std::string | name () const |
| Expr | exactSoln () const |
| Array< int > | pExpected () const |
| Return the order of accuracy expected for the solution. | |
| LinearProblem | prob (const Mesh &mesh) const |
| Array< LPTestSpec > | specs () const |
Detailed Description
Solves the Helmholtz equation in 1D with Lagrange(2) basis functions.
Definition at line 254 of file LPTests1D.cpp.
Constructor & Destructor Documentation
| Helmholtz1DTest::Helmholtz1DTest | ( | const Array< int > & | nx | ) | [inline] |
Definition at line 258 of file LPTests1D.cpp.
Member Function Documentation
| Expr Helmholtz1DTest::exactSoln | ( | ) | const [inline, virtual] |
Implements Sundance::ForwardProblemTestBase.
Definition at line 265 of file LPTests1D.cpp.
References Sundance::ForwardProblemTestBase::coord().
| std::string Helmholtz1DTest::name | ( | ) | const [inline, virtual] |
Implements Sundance::ForwardProblemTestBase.
Definition at line 262 of file LPTests1D.cpp.
| Array<int> Helmholtz1DTest::pExpected | ( | ) | const [inline, virtual] |
Return the order of accuracy expected for the solution.
If the problem is vector-valued, an array of expected orders is returned.
Implements Sundance::ForwardProblemTestBase.
Definition at line 272 of file LPTests1D.cpp.
| LinearProblem Helmholtz1DTest::prob | ( | const Mesh & | mesh | ) | const [inline, virtual] |
Implements Sundance::LPTestBase.
Definition at line 275 of file LPTests1D.cpp.
References Sundance::ForwardProblemTestBase::coord(), Sundance::LP1DTestBase::domain(), Sundance::gradient(), Sundance::LP1DTestBase::interior(), Sundance::LineDomain::left(), Sundance::LineDomain::right(), and Sundance::ForwardProblemTestBase::vecType().
| Array<LPTestSpec> Helmholtz1DTest::specs | ( | ) | const [inline, virtual] |
Reimplemented from Sundance::LPTestBase.
Definition at line 294 of file LPTests1D.cpp.