[Boost-users] fixing graph labels

From: Harry Waye (hw271_at_[hidden])
Date: 2007-04-17 06:53:43

Hello,

Have created a graph using erdos_renyi_generator and the vertices are
labelled 1 to n.  When I remove a vertex the labels are then 1 to n-1.
Is there any way to stop this relabelling from happening?  Heres some
info:

typedef adjacency_list<setS, vecS, undirectedS> Graph;
typedef erdos_renyi_iterator<minstd_rand, Graph> ERGen;

Graph g(ERGen(gen, n, p), ERGen(), n);

Cheers,
Harry