Defines Gauss integration rules on a line. More...

#include <Intrepid2_CubatureDirectLineGauss.hpp>

Inheritance diagram for Intrepid2::CubatureDirectLineGauss< DeviceType, pointValueType, weightValueType >:

Public Types
typedef CubatureDirect< DeviceType, pointValueType, weightValueType >::CubatureDataStatic	CubatureDataStatic

typedef CubatureDirect< DeviceType, pointValueType, weightValueType >::CubatureData	CubatureData

typedef CubatureDirect< DeviceType, pointValueType, weightValueType >::PointViewType	PointViewType

typedef CubatureDirect< DeviceType, pointValueType, weightValueType >::weightViewType	weightViewType

Public Types inherited from Intrepid2::CubatureDirect< DeviceType, pointValueType, weightValueType >
typedef Cubature< DeviceType, pointValueType, weightValueType >::PointViewType	PointViewType

typedef Cubature< DeviceType, pointValueType, weightValueType >::weightViewType	weightViewType

Public Types inherited from Intrepid2::Cubature< DeviceType, pointValueType, weightValueType >
using	ExecSpaceType = typename DeviceType::execution_space

using	PointViewType = Kokkos::DynRankView< pointValueType, Kokkos::LayoutStride, DeviceType >

using	weightViewType = Kokkos::DynRankView< weightValueType, Kokkos::LayoutStride, DeviceType >

using	PointViewTypeAllocatable = Kokkos::DynRankView< pointValueType, DeviceType >

using	WeightViewTypeAllocatable = Kokkos::DynRankView< weightValueType, DeviceType >

using	TensorPointDataType = TensorPoints< pointValueType, DeviceType >

using	TensorWeightDataType = TensorData< weightValueType, DeviceType >

Public Member Functions
	CubatureDirectLineGauss (const ordinal_type degree=0)
	Constructor.

virtual const char *	getName () const override
	Returns cubature name.

Public Member Functions inherited from Intrepid2::CubatureDirect< DeviceType, pointValueType, weightValueType >
virtual void	getCubature (PointViewType cubPoints, weightViewType cubWeights) const override
	Returns cubature points and weights (return arrays must be pre-sized/pre-allocated).

virtual ordinal_type	getNumPoints () const override
	Returns the number of cubature points.

virtual ordinal_type	getDimension () const override
	Returns dimension of integration domain.

virtual ordinal_type	getAccuracy () const override
	Returns max. degree of polynomials that are integrated exactly. The return vector has size 1.

	CubatureDirect (const CubatureDirect &b)

CubatureDirect &	operator= (const CubatureDirect &b)

	CubatureDirect (const ordinal_type degree, const ordinal_type dimension)

Public Member Functions inherited from Intrepid2::Cubature< DeviceType, pointValueType, weightValueType >
virtual TensorPointDataType	allocateCubaturePoints () const
	Returns a points container appropriate for passing to getCubature().

virtual TensorWeightDataType	allocateCubatureWeights () const
	Returns a weight container appropriate for passing to getCubature().

virtual void	getCubature (PointViewType, weightViewType, PointViewType) const
	Returns cubature points and weights on physical cells (return arrays must be pre-sized/pre-allocated).

virtual void	getCubature (const TensorPointDataType &tensorCubPoints, const TensorWeightDataType &tensorCubWeights) const
	Returns tensor cubature points and weights. For non-tensor cubatures, the tensor structures are trivial, thin wrappers around the data returned by getCubature(). The provided containers should be pre-allocated through calls to allocateCubaturePoints() and allocateCubatureWeights().

Static Private Attributes
static constexpr ordinal_type	cubatureDataStaticSize =62

static const CubatureDataStatic	cubatureDataStatic_ [cubatureDataStaticSize]
	Complete set of data defining line Gauss(-Legendre) rules.

Additional Inherited Members
Protected Member Functions inherited from Intrepid2::CubatureDirect< DeviceType, pointValueType, weightValueType >
template<typename cubPointValueType , class ... cubPointProperties, typename cubWeightValueType , class ... cubWeightProperties>
void	getCubatureFromData (Kokkos::DynRankView< cubPointValueType, cubPointProperties... > cubPoints, Kokkos::DynRankView< cubWeightValueType, cubWeightProperties... > cubWeights, const CubatureData cubData) const
	Returns cubature points and weights.

Protected Attributes inherited from Intrepid2::CubatureDirect< DeviceType, pointValueType, weightValueType >
ordinal_type	degree_
	The degree of polynomials that are integrated exactly by this cubature rule.

ordinal_type	dimension_
	Dimension of integration domain.

CubatureData	cubatureData_
	Cubature data on device.

Detailed Description

template<typename DeviceType = void, typename pointValueType = double, typename weightValueType = double>
class Intrepid2::CubatureDirectLineGauss< DeviceType, pointValueType, weightValueType >

Defines Gauss integration rules on a line.

Definition at line 30 of file Intrepid2_CubatureDirectLineGauss.hpp.

Member Typedef Documentation

◆ CubatureData

template<typename DeviceType = void, typename pointValueType = double, typename weightValueType = double>

typedef CubatureDirect<DeviceType,pointValueType,weightValueType>::CubatureData Intrepid2::CubatureDirectLineGauss< DeviceType, pointValueType, weightValueType >::CubatureData

Definition at line 34 of file Intrepid2_CubatureDirectLineGauss.hpp.

◆ CubatureDataStatic

template<typename DeviceType = void, typename pointValueType = double, typename weightValueType = double>

typedef CubatureDirect<DeviceType,pointValueType,weightValueType>::CubatureDataStatic Intrepid2::CubatureDirectLineGauss< DeviceType, pointValueType, weightValueType >::CubatureDataStatic

Definition at line 33 of file Intrepid2_CubatureDirectLineGauss.hpp.

◆ PointViewType

template<typename DeviceType = void, typename pointValueType = double, typename weightValueType = double>

typedef CubatureDirect<DeviceType,pointValueType,weightValueType>::PointViewType Intrepid2::CubatureDirectLineGauss< DeviceType, pointValueType, weightValueType >::PointViewType

Definition at line 36 of file Intrepid2_CubatureDirectLineGauss.hpp.

◆ weightViewType

template<typename DeviceType = void, typename pointValueType = double, typename weightValueType = double>

typedef CubatureDirect<DeviceType,pointValueType,weightValueType>::weightViewType Intrepid2::CubatureDirectLineGauss< DeviceType, pointValueType, weightValueType >::weightViewType

Definition at line 37 of file Intrepid2_CubatureDirectLineGauss.hpp.

Constructor & Destructor Documentation

◆ CubatureDirectLineGauss()

template<typename DT , typename PT , typename WT >

Intrepid2::CubatureDirectLineGauss< DT, PT, WT >::CubatureDirectLineGauss ( const ordinal_type degree = 0 )

Constructor.

Parameters

degree [in] - The degree of polynomials that are integrated exactly by this cubature rule. Default: 0.

Definition at line 19 of file Intrepid2_CubatureDirectLineGaussDef.hpp.

References Intrepid2::CubatureDirect< DeviceType, pointValueType, weightValueType >::cubatureData_, Intrepid2::CubatureDirectLineGauss< DeviceType, pointValueType, weightValueType >::cubatureDataStatic_, Intrepid2::CubatureDirect< DeviceType, pointValueType, weightValueType >::degree_, Intrepid2::Parameters::MaxCubatureDegreeEdge, Intrepid2::Parameters::MaxDimension, Intrepid2::CubatureDirect< DeviceType, pointValueType, weightValueType >::CubatureDataStatic::numPoints_, Intrepid2::CubatureDirect< DeviceType, pointValueType, weightValueType >::CubatureData::numPoints_, Intrepid2::CubatureDirect< DeviceType, pointValueType, weightValueType >::CubatureData::points_, and Intrepid2::CubatureDirect< DeviceType, pointValueType, weightValueType >::CubatureData::weights_.

Member Function Documentation

◆ getName()

template<typename DeviceType = void, typename pointValueType = double, typename weightValueType = double>

virtual const char * Intrepid2::CubatureDirectLineGauss< DeviceType, pointValueType, weightValueType >::getName ( ) const

inlineoverridevirtual

Returns cubature name.

Reimplemented from Intrepid2::CubatureDirect< DeviceType, pointValueType, weightValueType >.

Definition at line 59 of file Intrepid2_CubatureDirectLineGauss.hpp.

Member Data Documentation

◆ cubatureDataStatic_

template<typename DT , typename PT , typename WT >

const CubatureDirect< DT, PT, WT >::CubatureDataStatic Intrepid2::CubatureDirectLineGauss< DT, PT, WT >::cubatureDataStatic_

staticprivate

Complete set of data defining line Gauss(-Legendre) rules.

Definition at line 45 of file Intrepid2_CubatureDirectLineGauss.hpp.

Referenced by Intrepid2::CubatureDirectLineGauss< DeviceType, pointValueType, weightValueType >::CubatureDirectLineGauss().

◆ cubatureDataStaticSize

template<typename DeviceType = void, typename pointValueType = double, typename weightValueType = double>

constexpr ordinal_type Intrepid2::CubatureDirectLineGauss< DeviceType, pointValueType, weightValueType >::cubatureDataStaticSize =62

staticconstexprprivate

Definition at line 41 of file Intrepid2_CubatureDirectLineGauss.hpp.

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

/home/runner/work/trilinos.github.io/trilinos.github.io/Trilinos/packages/intrepid2/src/Discretization/Integration/Intrepid2_CubatureDirectLineGauss.hpp
/home/runner/work/trilinos.github.io/trilinos.github.io/Trilinos/packages/intrepid2/src/Discretization/Integration/Intrepid2_CubatureDirectLineGaussDef.hpp

Public Types

Public Member Functions

Static Private Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ CubatureData

◆ CubatureDataStatic

◆ PointViewType

◆ weightViewType

Constructor & Destructor Documentation

◆ CubatureDirectLineGauss()

Member Function Documentation

◆ getName()

Member Data Documentation

◆ cubatureDataStatic_

◆ cubatureDataStaticSize