1.1 --- a/src/lemon/preflow.h	Mon Oct 25 13:29:46 2004 +0000
     1.2 +++ b/src/lemon/preflow.h	Wed Oct 27 22:38:50 2004 +0000
     1.3 @@ -140,7 +140,7 @@
     1.4        Preflow(const Graph& _G, Node _s, Node _t, 
     1.5  	      const CapMap& _capacity, FlowMap& _flow) :
     1.6  	g(&_G), s(_s), t(_t), capacity(&_capacity),
     1.7 -	flow(&_flow), n(_G.nodeNum()), level(_G), excess(_G,0), 
     1.8 +	flow(&_flow), n(countNodes(_G)), level(_G), excess(_G,0), 
     1.9  	flow_prop(NO_FLOW), status(AFTER_NOTHING) { }
    1.10  
    1.11