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D.13.2.24 getMultiplicity

Procedure from library gfan.lib (see gfan_lib).

Usage:
getMultiplicity(c); c cone
getMultiplicity(p); p polytope

Return:
bigint, 1 or a multiplicity previously stored in c resp p

Example:
 
LIB "gfan.lib";
intmat M[2][3]=
-1,0,0,
0,-1,0;
cone c=coneViaPoints(M);
getMultiplicity(c);
==> 1
setMultiplicity(c,3);
getMultiplicity(c);
==> 3

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