Scotch Brand 5.1.10 User Manual

Page 41

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background image

a. A subgraph of M

2

(4, 4) to

be mapped onto K(2).

b. Mapping result displayed
on the full M

2

(4, 4) graph.

c.

Mapping result dis-

played on another subgraph
of M

2

(4, 4).

Figure 14: PostScript diplay of a single mapping file with different subgraphs of the
same source graph. Vertices covered with disks of the same color are mapped onto
the same processor.

-oformat

[{parameters}]

Specify the type of output, with optional parameters within curly braces
and separated by commas. The output formats are listed below.

i

Output the graph in SGI’s Open Inventor format, in ASCII mode,
suitable for display by the ivview program [40]. The optional pa-
rameters are given below.

c

Color output, using 16 different colors. Opposite of g.

g

Grey-level output, using 8 different levels. Opposite of c.

r

Remove cut edges. Edges the ends of which are mapped onto
different processors are not displayed. Opposite of v.

v

View cut edges. All graph edges are displayed. Opposite of r.

m

Output the pattern of the adjacency matrix associated with the
source graph, in Adobe’s PostScript format. The optional parame-
ters are given below.

e

Encapsulated PostScript output, suitable for L

A

TEX use with

epsf

. Opposite of f.

f

Full-page PostScript output, suitable for direct printing. Oppo-
site of e.

p

Output the graph in Adobe’s PostScript format. The optional pa-
rameters are given below.

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