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ILUTPPreconditioner(Double, Double, Double) Constructor

Initializes a new instance of the ILUTPPreconditioner class with the specified settings.

Namespace: Altaxo.Calc.LinearAlgebra.Double.Solvers
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3179.0 (4.8.3179.0)
Syntax
C#
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public ILUTPPreconditioner(
	double fillLevel,
	double dropTolerance,
	double pivotTolerance
)

Parameters

fillLevel  Double
The amount of fill that is allowed in the matrix. The value is a fraction of the number of non-zero entries in the original matrix. Values should be positive.
dropTolerance  Double
The absolute drop tolerance which indicates below what absolute value an entry will be dropped from the matrix. A drop tolerance of 0.0 means that no values will be dropped. Values should always be positive.
pivotTolerance  Double
The pivot tolerance which indicates at what level pivoting will take place. A value of 0.0 means that no pivoting will take place.
See Also