Llu_symbfact_t Struct Reference
#include <psymbfact.h>
Detailed Description
-- The structures are determined by symbfact_dist and not used thereafter.
(xlsub,lsub): lsub[*] contains the compressed subscript of L, as described above
for Pslu_freeable_t. This structure is used internally in symbfact_dist.
(xusub,usub): usub[*] contains the compressed subscript of U, as described above
for Pslu_freeable_t. This structure is used internally in symbfact_dist.
(xlsubPr,lsubPr): contains the pruned structure of the graph of
L, stored by rows as a linked list.
xlsubPr[j] points to the starting location of the j-th
row in lsub[*].
Storage: original row subscripts.
It contains the structure corresponding to one node in the sep_tree.
In each independent domain formed by x vertices, xlsubPr is of size x.
Allocated and freed during domain_symbolic.
For the other nodes in the level tree, formed by a maximum of
maxNvtcsNds_loc, xlsubPr is of size maxNvtcsNds_loc.
Allocated after domain_symbolic, freed at the end of symbolic_dist
routine.
(xusubPr,usubPr): contains the pruned structure of the graph of
U, stored by columns as a linked list. Similar to (xlsubPr,lsubPr),
except that it is column oriented.
This is allocated during symbolic factorization symbfact_dist.
Field Documentation
The documentation for this struct was generated from the following file:
Generated on Sat Aug 9 23:23:53 2008 for SuperLUDistributed by
1.4.6