The symmetric mode option.
A bool indicating if symmetric mode is to be used.
The symmetric mode option should be applied if the input matrix A is diagonally dominant or nearly so. The user should then define a small diagonal pivot threshold (e.g. 0.0 or 0.01) by property DiagonalPivotThreshold and choose an (
)-based column permutation algorithm (e.g. column permutation method SuperLU.ColumnOrdering.MinimumDegreeAtPlusA). SymmetricMode=true implies symmetric mode is used.
By default, SymmetricMode=false.
SuperLU Class | Imsl.Math Namespace