Integrand for the distance of two grid functions - evaluated in the H1 norm. More...

#include <integrate.h>

Inheritance diagram for ug::H1DistIntegrand< TGridFunction >:

Public Member Functions
template<int elemDim>
void	evaluate (number vValue[], const MathVector< worldDim > vFineGlobIP[], GridObject *pFineElem, const MathVector< worldDim > vCornerCoords[], const MathVector< elemDim > vFineLocIP[], const MathMatrix< elemDim, worldDim > vJT[], const size_t numIP)
	returns the values of the integrand for a bunch of ips More...

	H1DistIntegrand (TGridFunction &fineGridFct, size_t fineCmp, TGridFunction &coarseGridFct, size_t coarseCmp)
	constructor (1 is fine grid function) More...

virtual void	set_subset (int si)
	sets subset More...

virtual	~H1DistIntegrand ()
	DTOR. More...

Public Member Functions inherited from ug::StdIntegrand< number, TGridFunction::dim, H1DistIntegrand< TGridFunction > >
virtual void	values (number vValue[], const MathVector< worldDim > vGlobIP[], GridObject *pElem, const MathVector< worldDim > vCornerCoords[], const MathVector< 1 > vLocIP[], const MathMatrix< 1, worldDim > vJT[], const size_t numIP)

virtual void	values (number vValue[], const MathVector< worldDim > vGlobIP[], GridObject *pElem, const MathVector< worldDim > vCornerCoords[], const MathVector< 2 > vLocIP[], const MathMatrix< 2, worldDim > vJT[], const size_t numIP)

virtual void	values (number vValue[], const MathVector< worldDim > vGlobIP[], GridObject *pElem, const MathVector< worldDim > vCornerCoords[], const MathVector< 3 > vLocIP[], const MathMatrix< 3, worldDim > vJT[], const size_t numIP)

Public Member Functions inherited from ug::IIntegrand< TData, TWorldDim >
int	subset () const
	returns the subset More...

virtual	~IIntegrand ()

virtual void	values (TData vValue[], const MathVector< worldDim > vGlobIP[], GridObject *pElem, const MathVector< worldDim > vCornerCoords[], const MathVector< 1 > vLocIP[], const MathMatrix< 1, worldDim > vJT[], const size_t numIP)=0
	returns the values of the integrand for a bunch of ips More...

virtual void	values (TData vValue[], const MathVector< worldDim > vGlobIP[], GridObject *pElem, const MathVector< worldDim > vCornerCoords[], const MathVector< 2 > vLocIP[], const MathMatrix< 2, worldDim > vJT[], const size_t numIP)=0
	returns the values of the integrand for a bunch of ips More...

virtual void	values (TData vValue[], const MathVector< worldDim > vGlobIP[], GridObject *pElem, const MathVector< worldDim > vCornerCoords[], const MathVector< 3 > vLocIP[], const MathMatrix< 3, worldDim > vJT[], const size_t numIP)=0
	returns the values of the integrand for a bunch of ips More...

Static Public Attributes
static const int	worldDim = TGridFunction::dim
	world dimension of grid function More...

Static Public Attributes inherited from ug::StdIntegrand< number, TGridFunction::dim, H1DistIntegrand< TGridFunction > >
static const int	worldDim
	world dimension More...

Static Public Attributes inherited from ug::IIntegrand< TData, TWorldDim >
static const int	worldDim = TWorldDim
	world dimension More...

Private Attributes
ScalarGridFunctionData< TGridFunction >	m_coarseData

const int	m_coarseTopLevel

ScalarGridFunctionData< TGridFunction >	m_fineData

const int	m_fineTopLevel

SmartPtr< MultiGrid >	m_spMG
	multigrid More...

Additional Inherited Members
Public Types inherited from ug::StdIntegrand< number, TGridFunction::dim, H1DistIntegrand< TGridFunction > >
typedef number	data_type
	data type More...

Public Types inherited from ug::IIntegrand< TData, TWorldDim >
typedef TData	data_type
	data type More...

Protected Member Functions inherited from ug::StdIntegrand< number, TGridFunction::dim, H1DistIntegrand< TGridFunction > >
H1DistIntegrand< TGridFunction > &	getImpl ()
	access to implementation More...

const H1DistIntegrand< TGridFunction > &	getImpl () const
	const access to implementation More...

Protected Attributes inherited from ug::IIntegrand< TData, TWorldDim >
int	m_si
	subset More...

Detailed Description

template<typename TGridFunction>
class ug::H1DistIntegrand< TGridFunction >

Integrand for the distance of two grid functions - evaluated in the H1 norm.

Constructor & Destructor Documentation

◆ H1DistIntegrand()

template<typename TGridFunction >

ug::H1DistIntegrand< TGridFunction >::H1DistIntegrand	(	TGridFunction &	fineGridFct,
		size_t	fineCmp,
		TGridFunction &	coarseGridFct,
		size_t	coarseCmp
	)

inline

constructor (1 is fine grid function)

References ug::H1DistIntegrand< TGridFunction >::m_coarseTopLevel, ug::H1DistIntegrand< TGridFunction >::m_fineTopLevel, and UG_THROW.

◆ ~H1DistIntegrand()

template<typename TGridFunction >

virtual ug::H1DistIntegrand< TGridFunction >::~H1DistIntegrand ( )

inlinevirtual

DTOR.

Member Function Documentation

◆ evaluate()

template<typename TGridFunction >

template<int elemDim>

void ug::H1DistIntegrand< TGridFunction >::evaluate	(	number	vValue[],
		const MathVector< worldDim >	vFineGlobIP[],
		GridObject *	pFineElem,
		const MathVector< worldDim >	vCornerCoords[],
		const MathVector< elemDim >	vFineLocIP[],
		const MathMatrix< elemDim, worldDim >	vJT[],
		const size_t	numIP
	)

inline

returns the values of the integrand for a bunch of ips

Parameters

vValue[out]	the value of the integrand at the ips
vGlobIP[in]	global integration point positions
pElem[in]	the element to integrate
vCornerCoords[in]	corner coordinates of the element
vLocIP[in]	local integration point positions
vJT[in]	jacobian transposed at integration point
numIP[in]	number of integration points

References ug::CollectCornerCoordinates(), ug::DoFRef(), ug::DimReferenceMapping< TDim, TWorldDim >::global_to_local(), ug::LocalShapeFunctionSet< TDim, TShape, TGrad >::grads(), ug::DimReferenceMapping< TDim, TWorldDim >::jacobian_transposed_inverse(), ug::H1DistIntegrand< TGridFunction >::m_coarseData, ug::H1DistIntegrand< TGridFunction >::m_coarseTopLevel, ug::H1DistIntegrand< TGridFunction >::m_fineData, ug::H1DistIntegrand< TGridFunction >::m_fineTopLevel, ug::H1DistIntegrand< TGridFunction >::m_spMG, ug::MatVecMult(), ug::GridObject::reference_object_id(), ug::LocalShapeFunctionSet< TDim, TShape, TGrad >::shape(), UG_CATCH_THROW, ug::VecDistanceSq(), ug::VecScaleAppend(), and ug::VecSet().

◆ set_subset()

template<typename TGridFunction >

virtual void ug::H1DistIntegrand< TGridFunction >::set_subset ( int si )

inlinevirtual

sets subset

Reimplemented from ug::IIntegrand< TData, TWorldDim >.

References ug::H1DistIntegrand< TGridFunction >::m_coarseData, ug::H1DistIntegrand< TGridFunction >::m_fineData, ug::IIntegrand< TData, TWorldDim >::set_subset(), and UG_THROW.

Member Data Documentation

◆ m_coarseData

template<typename TGridFunction >

ScalarGridFunctionData<TGridFunction> ug::H1DistIntegrand< TGridFunction >::m_coarseData

private

Referenced by ug::H1DistIntegrand< TGridFunction >::evaluate(), and ug::H1DistIntegrand< TGridFunction >::set_subset().

◆ m_coarseTopLevel

template<typename TGridFunction >

const int ug::H1DistIntegrand< TGridFunction >::m_coarseTopLevel

private

Referenced by ug::H1DistIntegrand< TGridFunction >::evaluate(), and ug::H1DistIntegrand< TGridFunction >::H1DistIntegrand().

◆ m_fineData

template<typename TGridFunction >

ScalarGridFunctionData<TGridFunction> ug::H1DistIntegrand< TGridFunction >::m_fineData

private

Referenced by ug::H1DistIntegrand< TGridFunction >::evaluate(), and ug::H1DistIntegrand< TGridFunction >::set_subset().

◆ m_fineTopLevel

template<typename TGridFunction >

const int ug::H1DistIntegrand< TGridFunction >::m_fineTopLevel

private

Referenced by ug::H1DistIntegrand< TGridFunction >::evaluate(), and ug::H1DistIntegrand< TGridFunction >::H1DistIntegrand().

◆ m_spMG

template<typename TGridFunction >

SmartPtr<MultiGrid> ug::H1DistIntegrand< TGridFunction >::m_spMG

private

multigrid

Referenced by ug::H1DistIntegrand< TGridFunction >::evaluate().

◆ worldDim

template<typename TGridFunction >

const int ug::H1DistIntegrand< TGridFunction >::worldDim = TGridFunction::dim

static

world dimension of grid function

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

ugbase/lib_disc/function_spaces/integrate.h

Public Member Functions

Static Public Attributes

Private Attributes

Additional Inherited Members

Detailed Description

template<typename TGridFunction> class ug::H1DistIntegrand< TGridFunction >

Constructor & Destructor Documentation

◆ H1DistIntegrand()

◆ ~H1DistIntegrand()

Member Function Documentation

◆ evaluate()

◆ set_subset()

Member Data Documentation

◆ m_coarseData

◆ m_coarseTopLevel

◆ m_fineData

◆ m_fineTopLevel

◆ m_spMG

◆ worldDim

template<typename TGridFunction>
class ug::H1DistIntegrand< TGridFunction >