SparseDirectMUMPS::AdditionalData::BlockLowRank Struct Reference

#include <deal.II/lac/sparse_direct.h>

Detailed Description

Struct that contains the data for the Block Low-Rank approximation.

Definition at line 492 of file sparse_direct.h.

Public Member Functions
	BlockLowRank (const bool blr_ucfs=false, const double lowrank_threshold=1e-8)

Public Attributes
bool	blr_ucfs
double	lowrank_threshold

Constructor & Destructor Documentation

BlockLowRank()

SparseDirectMUMPS::AdditionalData::BlockLowRank::BlockLowRank ( const bool blr_ucfs = false, const double lowrank_threshold = 1e-8 )

inline

Definition at line 494 of file sparse_direct.h.

Member Data Documentation

blr_ucfs

bool SparseDirectMUMPS::AdditionalData::BlockLowRank::blr_ucfs

If true, the Block Low-Rank approximation is used with the UCFS algorithm, an algorithm with higher compression than the standard one.

Definition at line 505 of file sparse_direct.h.

lowrank_threshold

double SparseDirectMUMPS::AdditionalData::BlockLowRank::lowrank_threshold

Threshold for the low-rank truncation of the blocks.

Definition at line 510 of file sparse_direct.h.

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The documentation for this struct was generated from the following file:

• include/deal.II/lac/sparse_direct.h