kpeter [Fri, 29 Feb 2008 15:55:13 +0000] rev 2586
Reimplemented Suurballe class.
- The new version is the specialized version of CapacityScaling.
- It is about 10-20 times faster than the former Suurballe algorithm
and about 20-50 percent faster than CapacityScaling.
- Doc improvements.
- The test file is also replaced.
deba [Thu, 28 Feb 2008 16:33:40 +0000] rev 2585
Backport of bug fix hg 2de55e4f57a7
kpeter [Thu, 28 Feb 2008 02:58:26 +0000] rev 2584
Test file for the min cost flow algorithms.
kpeter [Thu, 28 Feb 2008 02:57:36 +0000] rev 2583
Small fixes and doc improvements in MinMeanCycle.
kpeter [Thu, 28 Feb 2008 02:55:23 +0000] rev 2582
Avoid map copy in MinCostMaxFlow.
kpeter [Thu, 28 Feb 2008 02:54:27 +0000] rev 2581
Query improvements in the min cost flow algorithms.
- External flow and potential maps can be used.
- New query functions: flow() and potential().
- CycleCanceling also provides dual solution (node potentials).
- Doc improvements.
deba [Wed, 27 Feb 2008 11:39:03 +0000] rev 2580
Bug fixes
kpeter [Mon, 25 Feb 2008 12:35:06 +0000] rev 2579
Bug fixes in min cost flow files.
Use enum type instead of static constants in NetworkSimplex to avoid
linker errors.
ladanyi [Thu, 21 Feb 2008 13:06:33 +0000] rev 2578
Put the definitions of global functions into a .cc file.
kpeter [Mon, 18 Feb 2008 03:34:16 +0000] rev 2577
Add a cost scaling min cost flow algorithm.
Add a cost scaling algorithm, which is performing generalized
push-relabel operations. It is almost as efficient as the capacity
scaling algorithm, but slower than network simplex.