ug::H1EnergyDistIntegrand< TGridFunction > Class Template Reference

Integrand for the distance of two grid functions - evaluated in the norm \( |D \nabla u|^2 \). More...

#include <integrate.h>

Inheritance diagram for ug::H1EnergyDistIntegrand< TGridFunction >:

Public Types
typedef H1SemiIntegrand< TGridFunction >::weight_type	weight_type
Public Types inherited from ug::StdIntegrand< number, TGridFunction::dim, H1EnergyDistIntegrand< TGridFunction > >
typedef number	data_type
	data type
Public Types inherited from ug::IIntegrand< TData, TWorldDim >
typedef TData	data_type
	data type

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
	H1EnergyDistIntegrand (TGridFunction &fineGridFct, size_t fineCmp, TGridFunction &coarseGridFct, size_t coarseCmp)
	constructor
	H1EnergyDistIntegrand (TGridFunction &fineGridFct, size_t fineCmp, TGridFunction &coarseGridFct, size_t coarseCmp, ConstSmartPtr< weight_type > spWeight)
	constructor
virtual void	set_subset (int si)
	sets subset
virtual	~H1EnergyDistIntegrand ()
Public Member Functions inherited from ug::StdIntegrand< number, TGridFunction::dim, H1EnergyDistIntegrand< 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)
	returns the values of the integrand for a bunch of ips
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)
	returns the values of the integrand for a bunch of ips
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)
	returns the values of the integrand for a bunch of ips
Public Member Functions inherited from ug::IIntegrand< TData, TWorldDim >
int	subset () const
	returns the subset
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
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
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

Static Public Attributes
static const int	worldDim = TGridFunction::dim
	world dimension of grid function
Static Public Attributes inherited from ug::StdIntegrand< number, TGridFunction::dim, H1EnergyDistIntegrand< TGridFunction > >
static const int	worldDim
	world dimension
Static Public Attributes inherited from ug::IIntegrand< TData, TWorldDim >
static const int	worldDim = TWorldDim
	world dimension

Private Attributes
ScalarGridFunctionData< TGridFunction >	m_coarseData
const int	m_coarseTopLevel
ScalarGridFunctionData< TGridFunction >	m_fineData
const int	m_fineTopLevel
SmartPtr< MultiGrid >	m_spMG
	multigrid
ConstSmartPtr< weight_type >	m_spWeight
	scalar weight (optional)

Additional Inherited Members
Protected Member Functions inherited from ug::StdIntegrand< number, TGridFunction::dim, H1EnergyDistIntegrand< TGridFunction > >
H1EnergyDistIntegrand< TGridFunction > &	getImpl ()
	access to implementation
const H1EnergyDistIntegrand< TGridFunction > &	getImpl () const
	const access to implementation
Protected Attributes inherited from ug::IIntegrand< TData, TWorldDim >
int	m_si
	subset

Detailed Description

template<typename TGridFunction>
class ug::H1EnergyDistIntegrand< TGridFunction >

Integrand for the distance of two grid functions - evaluated in the norm \( |D \nabla u|^2 \).

Member Typedef Documentation

weight_type

template<typename TGridFunction >

typedef H1SemiIntegrand<TGridFunction>::weight_type ug::H1EnergyDistIntegrand< TGridFunction >::weight_type

Constructor & Destructor Documentation

H1EnergyDistIntegrand() [1/2]

template<typename TGridFunction >

ug::H1EnergyDistIntegrand< TGridFunction >::H1EnergyDistIntegrand ( TGridFunction &  fineGridFct, size_t  fineCmp, TGridFunction &  coarseGridFct, size_t  coarseCmp  )

inline

constructor

References ug::H1EnergyDistIntegrand< TGridFunction >::m_coarseData, ug::H1EnergyDistIntegrand< TGridFunction >::m_coarseTopLevel, ug::H1EnergyDistIntegrand< TGridFunction >::m_fineData, ug::H1EnergyDistIntegrand< TGridFunction >::m_fineTopLevel, new(), and UG_THROW.

H1EnergyDistIntegrand() [2/2]

template<typename TGridFunction >

ug::H1EnergyDistIntegrand< TGridFunction >::H1EnergyDistIntegrand ( TGridFunction &  fineGridFct, size_t  fineCmp, TGridFunction &  coarseGridFct, size_t  coarseCmp, ConstSmartPtr< weight_type >  spWeight  )

inline

constructor

References ug::H1EnergyDistIntegrand< TGridFunction >::m_coarseData, ug::H1EnergyDistIntegrand< TGridFunction >::m_coarseTopLevel, ug::H1EnergyDistIntegrand< TGridFunction >::m_fineData, ug::H1EnergyDistIntegrand< TGridFunction >::m_fineTopLevel, and UG_THROW.

~H1EnergyDistIntegrand()

template<typename TGridFunction >

virtual ug::H1EnergyDistIntegrand< TGridFunction >::~H1EnergyDistIntegrand ( )

inlinevirtual

Member Function Documentation

evaluate()

template<typename TGridFunction >

template<int elemDim>

void ug::H1EnergyDistIntegrand< 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::GetLocalVector(), ug::DimReferenceMapping< TDim, TWorldDim >::global_to_local(), ug::LocalShapeFunctionSet< TDim, TShape, TGrad >::grads(), ug::DimReferenceMapping< TDim, TWorldDim >::jacobian_transposed_inverse(), ug::H1EnergyDistIntegrand< TGridFunction >::m_coarseData, ug::H1EnergyDistIntegrand< TGridFunction >::m_coarseTopLevel, ug::H1EnergyDistIntegrand< TGridFunction >::m_fineData, ug::H1EnergyDistIntegrand< TGridFunction >::m_fineTopLevel, ug::H1EnergyDistIntegrand< TGridFunction >::m_spMG, ug::H1EnergyDistIntegrand< TGridFunction >::m_spWeight, ug::MatVecMult(), ug::GridObject::reference_object_id(), ug::UserData< TData, dim, TRet >::requires_grid_fct(), ug::LocalVector::resize(), ug::LocalShapeFunctionSet< TDim, TShape, TGrad >::shape(), ug::IIntegrand< TData, TWorldDim >::subset(), UG_ASSERT, UG_CATCH_THROW, ConstSmartPtr< T, FreePolicy >::valid(), ug::VecDistanceSq(), ug::VecScaleAppend(), and ug::VecSet().

set_subset()

template<typename TGridFunction >

virtual void ug::H1EnergyDistIntegrand< TGridFunction >::set_subset ( int  si )

inlinevirtual

sets subset

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

References ug::H1EnergyDistIntegrand< TGridFunction >::m_coarseData, ug::H1EnergyDistIntegrand< TGridFunction >::m_fineData, ug::IIntegrand< TData, TWorldDim >::set_subset(), and UG_THROW.

Member Data Documentation

m_coarseData

template<typename TGridFunction >

ScalarGridFunctionData<TGridFunction> ug::H1EnergyDistIntegrand< TGridFunction >::m_coarseData

private

Referenced by ug::H1EnergyDistIntegrand< TGridFunction >::evaluate(), ug::H1EnergyDistIntegrand< TGridFunction >::H1EnergyDistIntegrand(), ug::H1EnergyDistIntegrand< TGridFunction >::H1EnergyDistIntegrand(), and ug::H1EnergyDistIntegrand< TGridFunction >::set_subset().

m_coarseTopLevel

template<typename TGridFunction >

const int ug::H1EnergyDistIntegrand< TGridFunction >::m_coarseTopLevel

private

Referenced by ug::H1EnergyDistIntegrand< TGridFunction >::evaluate(), ug::H1EnergyDistIntegrand< TGridFunction >::H1EnergyDistIntegrand(), and ug::H1EnergyDistIntegrand< TGridFunction >::H1EnergyDistIntegrand().

m_fineData

template<typename TGridFunction >

ScalarGridFunctionData<TGridFunction> ug::H1EnergyDistIntegrand< TGridFunction >::m_fineData

private

Referenced by ug::H1EnergyDistIntegrand< TGridFunction >::evaluate(), ug::H1EnergyDistIntegrand< TGridFunction >::H1EnergyDistIntegrand(), ug::H1EnergyDistIntegrand< TGridFunction >::H1EnergyDistIntegrand(), and ug::H1EnergyDistIntegrand< TGridFunction >::set_subset().

m_fineTopLevel

template<typename TGridFunction >

const int ug::H1EnergyDistIntegrand< TGridFunction >::m_fineTopLevel

private

Referenced by ug::H1EnergyDistIntegrand< TGridFunction >::evaluate(), ug::H1EnergyDistIntegrand< TGridFunction >::H1EnergyDistIntegrand(), and ug::H1EnergyDistIntegrand< TGridFunction >::H1EnergyDistIntegrand().

m_spMG

template<typename TGridFunction >

SmartPtr<MultiGrid> ug::H1EnergyDistIntegrand< TGridFunction >::m_spMG

private

multigrid

Referenced by ug::H1EnergyDistIntegrand< TGridFunction >::evaluate().

m_spWeight

template<typename TGridFunction >

ConstSmartPtr<weight_type> ug::H1EnergyDistIntegrand< TGridFunction >::m_spWeight

private

scalar weight (optional)

Referenced by ug::H1EnergyDistIntegrand< TGridFunction >::evaluate().

worldDim

template<typename TGridFunction >

const int ug::H1EnergyDistIntegrand< TGridFunction >::worldDim = TGridFunction::dim

static

world dimension of grid function

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

• ugbase/lib_disc/function_spaces/integrate.h