ug::L2DistIntegrand< TGridFunction > Class Template Reference

Integrand for the distance of two grid functions - evaluated in the (weighted) H1-semi norm. More...

#include <integrate.h>

Inheritance diagram for ug::L2DistIntegrand< TGridFunction >:

Public Types
typedef L2Integrand< TGridFunction >::weight_type	weight_type
Public Types inherited from ug::StdIntegrand< number, TGridFunction::dim, L2DistIntegrand< 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
	L2DistIntegrand (TGridFunction &fineGridFct, size_t fineCmp, TGridFunction &coarseGridFct, size_t coarseCmp)
	constructor (1st is fine grid function)
	L2DistIntegrand (TGridFunction &fineGridFct, size_t fineCmp, TGridFunction &coarseGridFct, size_t coarseCmp, ConstSmartPtr< weight_type > spWeight)
	constructor (1st is fine grid function)
	L2DistIntegrand (TGridFunction &fineGridFct, size_t fineCmp, TGridFunction &coarseGridFct, size_t coarseCmp, ConstSmartPtr< weight_type > spWeight, number dist12)
	constructor (1st is fine grid function)
virtual void	set_subset (int si)
	sets subset
virtual	~L2DistIntegrand ()
Public Member Functions inherited from ug::StdIntegrand< number, TGridFunction::dim, L2DistIntegrand< 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, L2DistIntegrand< TGridFunction > >
static const int	worldDim
	world dimension
Static Public Attributes inherited from ug::IIntegrand< TData, TWorldDim >
static const int	worldDim = TWorldDim
	world dimension

Protected Attributes
ScalarGridFunctionData< TGridFunction >	m_coarseData
const int	m_coarseTopLevel
double	m_deltaFineCoarse
	shift
ScalarGridFunctionData< TGridFunction >	m_fineData
const int	m_fineTopLevel
SmartPtr< MultiGrid >	m_spMG
	multigrid
ConstSmartPtr< weight_type >	m_spWeight
Protected Attributes inherited from ug::IIntegrand< TData, TWorldDim >
int	m_si
	subset

Additional Inherited Members
Protected Member Functions inherited from ug::StdIntegrand< number, TGridFunction::dim, L2DistIntegrand< TGridFunction > >
L2DistIntegrand< TGridFunction > &	getImpl ()
	access to implementation
const L2DistIntegrand< TGridFunction > &	getImpl () const
	const access to implementation

Detailed Description

template<typename TGridFunction>
class ug::L2DistIntegrand< TGridFunction >

Integrand for the distance of two grid functions - evaluated in the (weighted) H1-semi norm.

Member Typedef Documentation

weight_type

template<typename TGridFunction >

typedef L2Integrand<TGridFunction>::weight_type ug::L2DistIntegrand< TGridFunction >::weight_type

Constructor & Destructor Documentation

L2DistIntegrand() [1/3]

template<typename TGridFunction >

ug::L2DistIntegrand< TGridFunction >::L2DistIntegrand ( TGridFunction &  fineGridFct, size_t  fineCmp, TGridFunction &  coarseGridFct, size_t  coarseCmp  )

inline

constructor (1st is fine grid function)

References ug::L2DistIntegrand< TGridFunction >::m_coarseData, ug::L2DistIntegrand< TGridFunction >::m_coarseTopLevel, ug::L2DistIntegrand< TGridFunction >::m_fineData, ug::L2DistIntegrand< TGridFunction >::m_fineTopLevel, and UG_COND_THROW.

L2DistIntegrand() [2/3]

template<typename TGridFunction >

ug::L2DistIntegrand< TGridFunction >::L2DistIntegrand ( TGridFunction &  fineGridFct, size_t  fineCmp, TGridFunction &  coarseGridFct, size_t  coarseCmp, ConstSmartPtr< weight_type >  spWeight  )

inline

constructor (1st is fine grid function)

References ug::L2DistIntegrand< TGridFunction >::m_coarseData, ug::L2DistIntegrand< TGridFunction >::m_coarseTopLevel, ug::L2DistIntegrand< TGridFunction >::m_fineData, ug::L2DistIntegrand< TGridFunction >::m_fineTopLevel, and UG_COND_THROW.

L2DistIntegrand() [3/3]

template<typename TGridFunction >

ug::L2DistIntegrand< TGridFunction >::L2DistIntegrand ( TGridFunction &  fineGridFct, size_t  fineCmp, TGridFunction &  coarseGridFct, size_t  coarseCmp, ConstSmartPtr< weight_type >  spWeight, number  dist12  )

inline

constructor (1st is fine grid function)

References ug::L2DistIntegrand< TGridFunction >::m_coarseData, ug::L2DistIntegrand< TGridFunction >::m_coarseTopLevel, ug::L2DistIntegrand< TGridFunction >::m_fineData, ug::L2DistIntegrand< TGridFunction >::m_fineTopLevel, and UG_COND_THROW.

~L2DistIntegrand()

template<typename TGridFunction >

virtual ug::L2DistIntegrand< TGridFunction >::~L2DistIntegrand ( )

inlinevirtual

Member Function Documentation

evaluate()

template<typename TGridFunction >

template<int elemDim>

void ug::L2DistIntegrand< 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::L2DistIntegrand< TGridFunction >::m_coarseData, ug::L2DistIntegrand< TGridFunction >::m_coarseTopLevel, ug::L2DistIntegrand< TGridFunction >::m_deltaFineCoarse, ug::L2DistIntegrand< TGridFunction >::m_fineData, ug::L2DistIntegrand< TGridFunction >::m_fineTopLevel, ug::L2DistIntegrand< TGridFunction >::m_spMG, ug::L2DistIntegrand< TGridFunction >::m_spWeight, ug::GridObject::reference_object_id(), ug::LocalShapeFunctionSet< TDim, TShape, TGrad >::shape(), ug::IIntegrand< TData, TWorldDim >::subset(), UG_ASSERT, UG_CATCH_THROW, ConstSmartPtr< T, FreePolicy >::valid(), and ug::VecSet().

set_subset()

template<typename TGridFunction >

virtual void ug::L2DistIntegrand< TGridFunction >::set_subset ( int  si )

inlinevirtual

sets subset

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

References ug::L2DistIntegrand< TGridFunction >::m_coarseData, ug::L2DistIntegrand< TGridFunction >::m_fineData, ug::IIntegrand< TData, TWorldDim >::set_subset(), and UG_COND_THROW.

Member Data Documentation

m_coarseData

template<typename TGridFunction >

ScalarGridFunctionData<TGridFunction> ug::L2DistIntegrand< TGridFunction >::m_coarseData

protected

Referenced by ug::L2DistIntegrand< TGridFunction >::evaluate(), ug::L2DistIntegrand< TGridFunction >::L2DistIntegrand(), ug::L2DistIntegrand< TGridFunction >::L2DistIntegrand(), ug::L2DistIntegrand< TGridFunction >::L2DistIntegrand(), and ug::L2DistIntegrand< TGridFunction >::set_subset().

m_coarseTopLevel

template<typename TGridFunction >

const int ug::L2DistIntegrand< TGridFunction >::m_coarseTopLevel

protected

Referenced by ug::L2DistIntegrand< TGridFunction >::evaluate(), ug::L2DistIntegrand< TGridFunction >::L2DistIntegrand(), ug::L2DistIntegrand< TGridFunction >::L2DistIntegrand(), and ug::L2DistIntegrand< TGridFunction >::L2DistIntegrand().

m_deltaFineCoarse

template<typename TGridFunction >

double ug::L2DistIntegrand< TGridFunction >::m_deltaFineCoarse

protected

shift

Referenced by ug::L2DistIntegrand< TGridFunction >::evaluate().

m_fineData

template<typename TGridFunction >

ScalarGridFunctionData<TGridFunction> ug::L2DistIntegrand< TGridFunction >::m_fineData

protected

Referenced by ug::L2DistIntegrand< TGridFunction >::evaluate(), ug::L2DistIntegrand< TGridFunction >::L2DistIntegrand(), ug::L2DistIntegrand< TGridFunction >::L2DistIntegrand(), ug::L2DistIntegrand< TGridFunction >::L2DistIntegrand(), and ug::L2DistIntegrand< TGridFunction >::set_subset().

m_fineTopLevel

template<typename TGridFunction >

const int ug::L2DistIntegrand< TGridFunction >::m_fineTopLevel

protected

Referenced by ug::L2DistIntegrand< TGridFunction >::evaluate(), ug::L2DistIntegrand< TGridFunction >::L2DistIntegrand(), ug::L2DistIntegrand< TGridFunction >::L2DistIntegrand(), and ug::L2DistIntegrand< TGridFunction >::L2DistIntegrand().

m_spMG

template<typename TGridFunction >

SmartPtr<MultiGrid> ug::L2DistIntegrand< TGridFunction >::m_spMG

protected

multigrid

Referenced by ug::L2DistIntegrand< TGridFunction >::evaluate().

m_spWeight

template<typename TGridFunction >

ConstSmartPtr<weight_type> ug::L2DistIntegrand< TGridFunction >::m_spWeight

protected

Referenced by ug::L2DistIntegrand< TGridFunction >::evaluate().

worldDim

template<typename TGridFunction >

const int ug::L2DistIntegrand< 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