MatHtoolSetEpsilon

Sets the relative error tolerance in Frobenius norm used by a MATHTOOL matrix.

Synopsis

PetscErrorCode MatHtoolSetEpsilon(Mat A, PetscReal epsilon)

Logically Collective

Input Parameters

• A - hierarchical matrix

• epsilon - relative error tolerance

See Also

Matrices, Mat, MATHTOOL, MatHtoolGetEpsilon()

Level

advanced

Location

src/mat/impls/htool/htool.c

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