H2Lib  3.0
Data Fields
_uniform Struct Reference

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: