Scotch Brand 5.1.10 - Manual (Page 84)

scotchfgraphstat (doubleprecision (*) grafdat,
integer*num velomin,
integer*num velomax,
integer*num velosum,
doubleprecision veloavg,
doubleprecision velodlt,
integer*num degrmin,
integer*num degrmax,
doubleprecision degravg,
doubleprecision degrdlt,
integer*num edlomin,
integer*num edlomax,
integer*num edlosum,
doubleprecision edloavg,
doubleprecision edlodlt)
Description
The SCOTCH graphStat routine produces some statistics regarding the graph
structure pointed to by grafptr. velomin, velomax, velosum, veloavg and
velodlt
are the minimum vertex load, the maximum vertex load, the sum of
all vertex loads, the average vertex load, and the variance of the vertex loads,
respectively. degrmin, degrmax, degravg and degrdlt are the minimum ver-
tex degree, the maximum vertex degree, the average vertex degree, and the
variance of the vertex degrees, respectively. edlomin, edlomax, edlosum,
edloavg
and edlodlt are the minimum edge load, the maximum edge load,
the sum of all edge loads, the average edge load, and the variance of the edge
loads, respectively.
7.6 Graph mapping and partitioning routines
The first two routines provide high-level functionalities and free the user from the
burden of calling in sequence several of the low-level routines described afterward.
7.6.1 SCOTCH graphPart
Synopsis
int SCOTCH graphPart (const SCOTCH Graph * grafptr,
const SCOTCH Num partnbr,
const SCOTCH Strat * straptr,
SCOTCH Num * parttab)
scotchfgraphpart (doubleprecision (*) grafdat,
integer*num partnbr,
doubleprecision (*) stradat,
integer*num (*) parttab,
integer ierr)
Description
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