Implementation of basis function cache. More...

Inheritance diagram for ASMs3DmxLag::BasisFunctionCache:

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Collaboration diagram for ASMs3DmxLag::BasisFunctionCache:

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Public Member Functions
	BasisFunctionCache (const ASMs3DLag &pch)
	The constructor initializes the class. More...

	BasisFunctionCache (const ASMs3D::BasisFunctionCache &cache, int b)
	Constructor reusing quadrature info from another instance. More...

virtual	~BasisFunctionCache ()=default
	Empty destructor.

Public Member Functions inherited from ASMs3DLag::BasisFunctionCache
	BasisFunctionCache (const ASMs3DLag &pch)
	The constructor initializes the class. More...

	BasisFunctionCache (const ASMs3D::BasisFunctionCache &cache, int b)
	Constructor reusing quadrature info from another instance. More...

double	getParam (int dir, size_t el, size_t gp, bool reduced=false) const override
	Obtain a single integration point parameter. More...

Public Member Functions inherited from ASMs3D::BasisFunctionCache
	BasisFunctionCache (const ASMs3D &pch)
	The constructor initializes the class. More...

	BasisFunctionCache (const BasisFunctionCache &cache, int b)
	Constructor reusing quadrature info from another instance. More...

const std::array< size_t, 3 > &	noElms () const
	Returns number of elements in each direction.

Public Member Functions inherited from BasisFunctionCache< 3 >
	BasisFunctionCache ()
	Default constructor.

	BasisFunctionCache (const BasisFunctionCache &rhs)
	Copy-constructor.

void	clear ()
	Clears the basis function cache.

bool	init (int nd)
	Initialize the basis function cache according to policy. More...

const BasisFunctionVals &	getVals (size_t el, size_t gp, bool reduced=false)
	Obtain basis function values/derivatives in an integration point. More...

void	setIntegrand (const Integrand *itg)
	Defines the integrand to be used. More...

const std::array< int, Dim > &	nGauss (bool reduced=false)
	Returns number of integration points. More...

const std::array< const double *, Dim > &	weight (bool reduced=false) const
	Return integration scheme weights. More...

const std::array< const double *, Dim > &	coord (bool reduced=false) const
	Return integration scheme nodes. More...

bool	hasReduced () const
	Returns whether or not a reduced quadrature is enabled.

void	resizeThreadBuffers ()
	Called if application changes number of threads.

Protected Member Functions
BasisFunctionVals	calculatePt (size_t, size_t gp, bool red) const override
	Calculates basis function info in a single integration point. More...

void	calculateAll () override
	Calculates basis function info in all integration points.

Protected Member Functions inherited from ASMs3DLag::BasisFunctionCache
bool	internalInit () override
	Implementation specific initialization.

size_t	index (size_t, size_t gp, bool) const override
	Obtain global integration point index. More...

void	setupParameters () override
	Configure quadrature points.

Protected Member Functions inherited from ASMs3D::BasisFunctionCache
bool	setupQuadrature ()
	Configure quadratures.

Protected Member Functions inherited from BasisFunctionCache< 3 >
std::array< size_t, Dim >	gpIndex (size_t gp, bool reduced) const
	Obtain structured integration point indices. More...

Additional Inherited Members
Public Attributes inherited from BasisFunctionCache< 3 >
int	basis
	Basis to use.

Protected Attributes inherited from ASMs3D::BasisFunctionCache
const ASMs3D &	patch
	Reference to patch cache is for.

std::array< size_t, 3 >	nel {}
	Number of elements in each direction.

Protected Attributes inherited from BasisFunctionCache< 3 >
std::vector< BasisFunctionVals >	values
	Cache for main quadrature.

std::vector< BasisFunctionVals >	valuesRed
	Cache for reduced quadrature.

const Integrand *	integrand
	Integrand to use.

int	nderiv
	Number of derivatives.

std::shared_ptr< Quadrature >	mainQ
	Main quadrature information.

std::shared_ptr< Quadrature >	reducedQ
	Reduced quadrature information.

size_t	nTotal
	Total number of main integration points.

size_t	nTotalRed
	Total number of reduced integration points.

Detailed Description

Implementation of basis function cache.

Constructor & Destructor Documentation

◆ BasisFunctionCache() [1/2]

ASMs3DmxLag::BasisFunctionCache::BasisFunctionCache ( const ASMs3DLag & pch )

The constructor initializes the class.

Parameters

pch	Patch the cache is for

◆ BasisFunctionCache() [2/2]

ASMs3DmxLag::BasisFunctionCache::BasisFunctionCache	(	const ASMs3D::BasisFunctionCache &	cache,
		int	b
	)

Constructor reusing quadrature info from another instance.

Parameters

cache	Instance holding quadrature information
b	Basis to use

Member Function Documentation

◆ calculatePt()

BasisFunctionVals ASMs3DmxLag::BasisFunctionCache::calculatePt	(	size_t	,
		size_t	gp,
		bool	red
	)		const

overrideprotectedvirtual

Calculates basis function info in a single integration point.

Parameters

[in]	gp	Integration point on element (0-indexed)
[in]	red	If true, returns for reduced integration scheme

Reimplemented from ASMs3DLag::BasisFunctionCache.

References Lagrange::computeBasis(), BasisFunctionVals::dNdu, ASMs3DmxLag::elem_sizes, and BasisFunctionVals::N.

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

src/ASM/ASMs3DmxLag.h
src/ASM/ASMs3DmxLag.C

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ BasisFunctionCache() [1/2]

◆ BasisFunctionCache() [2/2]

Member Function Documentation

◆ calculatePt()