python.uq.quadrature.trilinearform.TrilinearQuadratureStrategy.TrilinearQuadratureStrategy Class Reference

Inheritance diagram for python.uq.quadrature.trilinearform.TrilinearQuadratureStrategy.TrilinearQuadratureStrategy:

Public Member Functions
	computeTrilinearFormByList (self, gs, gpsk, basisk, alphak, gpsi, basisi, gpsj, basisj)
	computeTrilinearFormByRow (self, gs, gpsk, basisk, gpi, basisi, gpj, basisj)
	computeTrilinearFormEntry (self, gs, gpk, basisk, gpi, basisi, gpj, basisj, d)
	getTrilinearFormEntry (self, gs, gpk, basisk, gpi, basisi, gpj, basisj)
	hasValue (self, gpk, gpi, gpj, d)

Protected Attributes
	_U

Detailed Description

Generic object for quadrature strategies

Member Function Documentation

computeTrilinearFormByList()

python.uq.quadrature.trilinearform.TrilinearQuadratureStrategy.TrilinearQuadratureStrategy.computeTrilinearFormByList	(		self,
			gs,
			gpsk,
			basisk,
			alphak,
			gpsi,
			basisi,
			gpsj,
			basisj
	)

Compute trilinear form for two lists of grid points
@param gs: HashGridStorage
@param gpsk: list of HashGridPoint
@param basisk: SG++ basis for grid indices gpsk
@param alphak: coefficients for kth grid
@param gpsi: list of HashGridPoint
@param basisi: SG++ basis for grid indices gpsi
@param gpsj: list of HashGridPoint
@param basisj: SG++ basis for grid indices gpsj
@return: DataMatrix

References python.uq.quadrature.trilinearform.TrilinearQuadratureStrategy.TrilinearQuadratureStrategy.computeTrilinearFormByRow().

computeTrilinearFormByRow()

python.uq.quadrature.trilinearform.TrilinearQuadratureStrategy.TrilinearQuadratureStrategy.computeTrilinearFormByRow	(		self,
			gs,
			gpsk,
			basisk,
			gpi,
			basisi,
			gpj,
			basisj
	)

Compute the trilinear form of two grid point with a list
of grid points
@param gs: HashGridStorage
@param gpk: list of HashGridPoint
@param basisk: SG++ Basis for grid indices k
@param gpi: HashGridPoint
@param basisi: SG++ Basis for grid indices i
@param gpj: HashGridPoint
@param basisj: SG++ Basis for grid indices j
@return numpy array

References python.uq.quadrature.trilinearform.TrilinearQuadratureStrategy.TrilinearQuadratureStrategy.getTrilinearFormEntry().

Referenced by python.uq.quadrature.trilinearform.TrilinearQuadratureStrategy.TrilinearQuadratureStrategy.computeTrilinearFormByList().

computeTrilinearFormEntry()

python.uq.quadrature.trilinearform.TrilinearQuadratureStrategy.TrilinearQuadratureStrategy.computeTrilinearFormEntry	(		self,
			gs,
			gpk,
			basisk,
			gpi,
			basisi,
			gpj,
			basisj,
			d
	)

Compute the Trilinear form of one grid point with another one
@param gs: HashGridStorage
@param gpk: HashGridPoint
@param basisk: SG++ Basis
@param gpi: HashGridPoint
@param basisi: SG++ Basis
@param gpj: HashGridPoint
@param basisj: SG++ Basis

Referenced by python.uq.quadrature.trilinearform.TrilinearQuadratureStrategy.TrilinearQuadratureStrategy.getTrilinearFormEntry().

getTrilinearFormEntry()

python.uq.quadrature.trilinearform.TrilinearQuadratureStrategy.TrilinearQuadratureStrategy.getTrilinearFormEntry	(		self,
			gs,
			gpk,
			basisk,
			gpi,
			basisi,
			gpj,
			basisj
	)

Restore the trilinear form of two grid points if it is available.
If not, forward the result to the computation method.
@param gs: HashGridStorage
@param gpk: HashGridPoint
@param basisk: SG++ Basis
@param gpi: HashGridPoint
@param basisi: SG++ Basis
@param gpj: HashGridPoint
@param basisj: SG++ Basis

References sgpp::base::GridDataBase._map, python.uq.quadrature.HashQuadrature.HashQuadrature._map, python.uq.quadrature.HashQuadrature.HashQuadratureMap._map, python.uq.quadrature.trilinearform.TrilinearGaussQuadratureStrategy.TrilinearGaussQuadratureStrategy.computeTrilinearFormEntry(), python.uq.quadrature.trilinearform.TrilinearQuadratureStrategy.TrilinearQuadratureStrategy.computeTrilinearFormEntry(), python.uq.quadrature.linearform.LinearQuadratureStrategy.LinearQuadratureStrategy.hasValue(), python.uq.quadrature.bilinearform.BilinearQuadratureStrategy.BilinearQuadratureStrategy.hasValue(), python.uq.quadrature.trilinearform.TrilinearQuadratureStrategy.TrilinearQuadratureStrategy.hasValue(), python.uq.parameters.Parameter.Parameter.hasValue(), and python.uq.parameters.ParameterDescriptor.ParameterDescriptor.hasValue().

Referenced by python.uq.quadrature.trilinearform.TrilinearQuadratureStrategy.TrilinearQuadratureStrategy.computeTrilinearFormByRow().

hasValue()

python.uq.quadrature.trilinearform.TrilinearQuadratureStrategy.TrilinearQuadratureStrategy.hasValue	(		self,
			gpk,
			gpi,
			gpj,
			d
	)

Referenced by python.uq.quadrature.bilinearform.BilinearQuadratureStrategy.BilinearQuadratureStrategy.getBilinearFormEntry(), python.uq.quadrature.linearform.LinearQuadratureStrategy.LinearQuadratureStrategy.getLinearFormEntry(), and python.uq.quadrature.trilinearform.TrilinearQuadratureStrategy.TrilinearQuadratureStrategy.getTrilinearFormEntry().

Member Data Documentation

_U

python.uq.quadrature.trilinearform.TrilinearQuadratureStrategy.TrilinearQuadratureStrategy._U

protected

Referenced by python.uq.quadrature.bilinearform.PiecewiseConstantQuadratureStrategy.PiecewiseConstantQuadratureStrategy.computeBilinearForm(), python.uq.quadrature.bilinearform.SparseGridQuadratureStrategy.SparseGridQuadratureStrategy.computeBilinearFormEntry(), python.uq.quadrature.bilinearform.BilinearGaussQuadratureStrategy.BilinearGaussQuadratureStrategy.computeBilinearFormEntryForBsplines(), python.uq.quadrature.bilinearform.BilinearGaussQuadratureStrategy.BilinearGaussQuadratureStrategy.computeBilinearFormEntryForTwoSegments(), python.uq.quadrature.linearform.LinearGaussQuadratureStrategy.LinearGaussQuadratureStrategy.computeLinearFormEntryForBsplines(), python.uq.quadrature.linearform.LinearGaussQuadratureStrategy.LinearGaussQuadratureStrategy.computeLinearFormEntryForTwoSegments(), and python.uq.quadrature.HashQuadrature.HashQuadrature.setDistributionAndTransformation().

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

• datadriven/python/uq/quadrature/trilinearform/TrilinearQuadratureStrategy.py