Alpar Juttner <alpar@cs.elte.hu> [Fri, 25 Jun 2010 05:48:27 +0200] rev 733
Merge bugfix #372 to branch 1.1
Balazs Dezso <deba@inf.elte.hu> [Thu, 24 Jun 2010 09:27:53 +0200] rev 732
Fix critical bug in preflow (#372)
The wrong transition between the bound decrease and highest active
heuristics caused the bug. The last node chosen in bound decrease mode
is used in the first iteration in highest active mode.
Peter Kovacs <kpeter@inf.elte.hu> [Tue, 22 Jun 2010 15:39:26 +0200] rev 731
Bug fix in (di)graphCopy() (#371)
The target graph is cleared before adding nodes and arcs/edges.