Scotch Brand 5.1.10 - Manual (Page 92)

Return values
SCOTCH graphOrderLoad returns 0 if the ordering structure has been success-
fully loaded from stream, and 1 else.
7.7.5 SCOTCH graphOrderSave
Synopsis
int SCOTCH graphOrderSave (const SCOTCH Graph * grafptr,
const SCOTCH Ordering * ordeptr,
FILE * stream)
scotchfgraphordersave (doubleprecision (*) grafdat,
doubleprecision (*) ordedat,
integer fildes,
integer ierr)
Description
The SCOTCH graphOrderSave routine saves the contents of the SCOTCH
Ordering
structure pointed to by ordeptr to stream stream, in the Scotch
ordering format (see section 5.6).
Fortran users must use the PXFFILENO or FNUM functions to obtain the num-
ber of the Unix file descriptor fildes associated with the logical unit of the
ordering file.
Return values
SCOTCH graphOrderSave returns 0 if the ordering structure has been success-
fully written to stream, and 1 else.
7.7.6 SCOTCH graphOrderSaveMap
Synopsis
int SCOTCH graphOrderSaveMap (const SCOTCH Graph * grafptr,
const SCOTCH Ordering * ordeptr,
FILE * stream)
scotchfgraphordersavemap (doubleprecision (*) grafdat,
doubleprecision (*) ordedat,
integer fildes,
integer ierr)
Description
The SCOTCH graphOrderSaveMap routine saves the block partitioning data as-
sociated with the SCOTCH Ordering structure pointed to by ordeptr to stream
stream
, in the Scotch mapping format (see section 5.5). A target domain
number is associated with every block, such that all node vertices belonging
to the same block are shown as belonging to the same target vertex. The
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