Sundance::L2NormCalculator Class Reference

Object to compute L2 norms of errors. More...

Inheritance diagram for Sundance::L2NormCalculator:

List of all members.

Public Member Functions
	L2NormCalculator ()
virtual Array< double >	computeNorms (const ForwardProblemTestBase *prob, int meshIndex, const Expr &numSoln, const Expr &exactSoln) const
	Compute the error norm.

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Detailed Description

Object to compute L2 norms of errors.

Definition at line 254 of file SundanceProblemTesting.hpp.

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Constructor & Destructor Documentation

Sundance::L2NormCalculator::L2NormCalculator

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[inline]

Definition at line 258 of file SundanceProblemTesting.hpp.

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Member Function Documentation

Array< double > Sundance::L2NormCalculator::computeNorms	(	const ForwardProblemTestBase *	prob,
		int	meshIndex,
		const Expr &	numSoln,
		const Expr &	exactSoln
	)			const [virtual]

Compute the error norm.

In vector-valued problems we may need to compute multiple norms, so the return type is an array.

Implements Sundance::ErrNormCalculatorBase.

Definition at line 211 of file SundanceProblemTesting.cpp.

References Sundance::ForwardProblemTestBase::getMesh(), Sundance::ForwardProblemTestBase::interior(), Sundance::L2Norm(), Sundance::ForwardProblemTestBase::pExpected(), and Sundance::Expr::size().