SG++

## Public Member Functions

def computeBilinearForm (self, grid)

def computeBilinearFormByList (self, gs, gpsi, basisi, gpsj, basisj)

def computeBilinearFormByRow (self, gs, gpi, basisi, gpsj, basisj)

def computeBilinearFormEntry (self, gs, gpi, basisi, gpj, basisj, d)

def getBilinearFormEntry (self, gs, gpi, basisi, gpj, basisj)

def hasValue (self, gpi, gpj, d)

## Detailed Description

Generic object for quadrature strategies


## Member Function Documentation

Compute bilinear form for the current grid
@param grid: Grid
@return DataMatrix

Compute bilinear form for two lists of grid points
@param gs: HashGridStorage
@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: numpy array

Compute the bilinear form of one grid point with a list
of grid points
@param gs: HashGridStorage
@param gpi: HashGridPoint
@param basisi: SG++ Basis for grid indices i
@param gpsj: list of HashGridPoint
@param basisj: SG++ Basis for grid indices j
@return DataVector

Compute the bilinear form of one grid point with another one
@param gs: grid storage
@param gpi: HashGridPoint
@param basisi: SG++ Basis
@param gpj: HashGridPoint
@param basisj: SG++ Basis
@param d: int dimension

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