(3M) Calculator User Manual

7.10.3 SCOTCH stratSave
Synopsis
int SCOTCH
stratSave (const SCOTCH Strat * straptr,
FILE * stream)
scotchfstratsave (doubleprecision (*) stradat,
integer fildes,
integer ierr)
Description
The SCOTCH
stratSave routine saves the contents of the SCOTCH Strat struc-
ture pointed to by straptr to stream stream, in the form of a text string.
The methods and parameters of the strategy string depend on the type of the
strategy, that is, whether it is a bipartitioning, mapping, or ordering strategy,
and to which structure it applies, that is, graphs or meshes.
Fortra n users must use the PXFFILENO or FNUM functions to obtain the number
of the Unix file descriptor fildes associated with the logical unit of the output
file.
Return val ues
SCOTCH
stratSave returns 0 if the strategy string has been successfully writ-
ten to stream, and 1 else.
7.10.4 SCOTCH
stratGraphBipart
Synopsis
int SCOTCH
stratGraphBipart (SCOTCH Strat * straptr,
const char * string)
scotchfstratgraphbipart (doubleprecision (*) stradat,
character (*) string,
integer ierr)
Description
The SCOTCH
stratGraphBipart routine fills the strategy structure pointed
to by straptr with the graph bipartitioning strategy string pointed to by
string. From this point, the strategy structure c an only be used as a graph
bipartitioning strategy, to be used by function SCOTCH
archBuild, for in-
stance.
When using the C interface, the array of char acters pointed to by string
must be null-terminated.
Return val ues
SCOTCH stratGraphBipart returns 0 if the strategy string has been success-
fully set, and 1 else .
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