L2FuncIntegrand Class Reference

Evaluation class for functions. More...

#include <GlbL2projector.h>

Inheritance diagram for L2FuncIntegrand:

Collaboration diagram for L2FuncIntegrand:

Public Member Functions
	L2FuncIntegrand (const ASMbase &patch, const FunctionBase &func, double time=0.0)
	The constructor initializes the function reference.
bool	evaluate (Matrix &sField, const RealArray *gpar) const override
	Evaluates the function in a set of points.
size_t	dim () const override
	Returns number of function components.
Public Member Functions inherited from L2Integrand
	L2Integrand (const ASMbase &patch)
	The constructor initializes the patch reference.
virtual	~L2Integrand ()
	Empty destructor.
double	getTimeLevel () const
	Returns current time/load parameter for 2ndary solution evaluation.

Private Attributes
const FunctionBase &	m_func
	Reference to function.

Additional Inherited Members
Protected Attributes inherited from L2Integrand
const ASMbase &	m_patch
	Reference to ASM holding geometry.
double	myTime
	Current time or load parameter.

Detailed Description

Evaluation class for functions.

Constructor & Destructor Documentation

L2FuncIntegrand()

L2FuncIntegrand::L2FuncIntegrand	(	const ASMbase &	patch,
		const FunctionBase &	func,
		double	time = 0.0
	)

The constructor initializes the function reference.

Parameters

[in]	patch	ASM holding geometry to evaluate on
[in]	func	Function to evaluate
[in]	time	Current time

References L2Integrand::myTime.

Member Function Documentation

dim()

size_t L2FuncIntegrand::dim ( ) const

overridevirtual

Returns number of function components.

Implements L2Integrand.

References FunctionBase::dim(), and m_func.

evaluate()

bool L2FuncIntegrand::evaluate ( Matrix &  sField, const RealArray *  gpar  ) const

overridevirtual

Evaluates the function in a set of points.

Parameters

[out]	sField	Matrix with results
[in]	gpar	Points to evaluate in

Implements L2Integrand.

References FunctionBase::dim(), ASMbase::evalPoint(), utl::matrix< T >::fillColumn(), ASMbase::getNoSpaceDim(), ASMbase::getParameterDomain(), FunctionBase::getValue(), m_func, L2Integrand::m_patch, L2Integrand::myTime, and utl::matrix< T >::resize().

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

• /home/runner/work/IFEM-2/IFEM-2/src/ASM/GlbL2projector.h
• /home/runner/work/IFEM-2/IFEM-2/src/ASM/GlbL2projector.C