(3M) Calculator User Manual

string pointers, the scotchfarchname routine takes as second and third pa-
rameters a character() array to be filled with the name of the architecture,
and the integer size of the array, respectively. If the array is of sufficient
size, a trailing nul character is appended to the str ing to materialize the end
of the string (this is the C style of handling character strings).
Return val ues
SCOTCH
archName returns a non-null character pointer that points to a null-
terminated string describing the type of the architecture.
7.4.6 SCOTCH
archSize
Synopsis
SCOTCH
Num SCOTCH archSize (const SCOTCH Arch * archptr)
scotchfarchsize (doubleprecision (*) archdat,
integer*num archnbr)
Description
The SCOTCH archSize function returns the number of nodes of the given tar-
get architecture. The Fortran routine has a second parameter, of integer type,
which is set on return with the number of nodes of the target architecture.
Return val ues
SCOTCH
archSize returns the number of nodes of the targ e t architecture.
7.4.7 SCOTCH
archBuild
Synopsis
int SCOTCH archBuild (SCOTCH Arch * archptr,
const SCOTCH Graph * grafptr,
const SCOTCH
Num listnbr,
const SCOTCH Num * listtab,
const SCOTCH Strat * straptr)
scotchfarchbuild (doubleprecision (*) archdat,
doubleprecision (*) grafdat,
integer*num listnbr,
integer*num (*) listtab,
doubleprecision (*) stradat,
integer ierr)
Description
The SCOTCH
archBuild routine fills the architecture structure pointed to by
archptr with the decompositio n-defined target architecture co mputed by ap-
plying the graph bipartitioning strateg y pointed to by straptr to the archi-
tecture graph pointed to by grafptr.
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