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python.uq.operations.forcePositivity Namespace Reference

Namespaces

 estimateDensity
 
 findCandidateSet
 
 findIntersections
 
 fullGridSearch
 
 interpolateFunction
 
 interpolateParents
 
 interpolationAlgorithm
 
 localFullGridSearch
 
 operationMakePositive
 
 operationMakePositiveFast
 
 searchNextLevel
 
 setGridPointsToZero
 

Functions

def computeNodalValues
 
def makePositive
 

Function Documentation

def python.uq.operations.forcePositivity.computeNodalValues (   jgrid,
  grid,
  alpha 
)
Dehierarchization of sparse grid function (grid, alpha) on new grid (jgrid)
@param jgrid: Grid, new discretization
@param grid: Grid, old discretization
@param alpha: DataVector, surpluses for grid
@return: DataVector, nodalValues of jgrid

References python.uq.operations.sparse_grid.evalSGFunctionMulti().

Referenced by python.uq.operations.forcePositivity.makePositive().

def python.uq.operations.forcePositivity.makePositive (   grid,
  alpha 
)