Representation of an admissible block for $\mathcal H^2$ -matrices. More...

#include <uniform.h>

Data Fields
pclusterbasis	rb
	Row clusterbasis.

pclusterbasis	cb
	Column clusterbasis.

amatrix	S
	Coupling matrix.

puniform	rnext
	Next row block in list.

puniform	rprev
	Previous row block in list.

puniform	cnext
	Next column block in list.

puniform	cprev
	Previous column block in list.

Detailed Description

Representation of an admissible block for $\mathcal H^2$ -matrices.

rb and cb are references to the row- and column- clusterbasis respectively. The coupling-matrix is stored inside an amatrix S.

For convenience reasons there a two lists storing all uniform objects belonging to the same block row defined by the row clusterbasis rb via rnext, rprev or to the same block column defined by the row clusterbasis cb via cnext, cprev.

If it is necessary to update these lists, please use the functions ref_row_uniform, ref_col_uniform, unref_row_uniform and unref_col_uniform to perform this task.

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

Library/uniform.h

Data Fields

Detailed Description