Peter Kovacs <kpeter@inf.elte.hu> [Fri, 03 Apr 2009 18:59:15 +0200] rev 655
Support real types + numerical stability fix in NS (#254)
- Real types are supported by appropriate inicialization.
- A feature of the XTI spanning tree structure is removed to ensure
numerical stability (could cause problems using integer types).
The node potentials are updated always on the lower subtree,
in order to prevent overflow problems.
The former method isn't notably faster during to our tests.
Peter Kovacs <kpeter@inf.elte.hu> [Fri, 03 Apr 2009 13:46:16 +0200] rev 654
Separate types for flow and cost values in NetworkSimplex (#234)
Peter Kovacs <kpeter@inf.elte.hu> [Wed, 25 Mar 2009 21:37:50 +0100] rev 653
Support multiple run() calls in NetworkSimplex (#234)
Peter Kovacs <kpeter@inf.elte.hu> [Wed, 25 Mar 2009 15:58:44 +0100] rev 652
Rework the interface of NetworkSimplex (#234)
The parameters of the problem can be set with separate functions
instead of different constructors.
Peter Kovacs <kpeter@inf.elte.hu> [Tue, 24 Mar 2009 00:18:25 +0100] rev 651
Use XTI implementation instead of ATI in NetworkSimplex (#234)
XTI (eXtended Threaded Index) is an imporved version of the widely
known ATI (Augmented Threaded Index) method for storing and updating
the spanning tree structure in Network Simplex algorithms.
In the ATI data structure three indices are stored for each node:
predecessor, thread and depth. In the XTI data structure depth is
replaced by the number of successors and the last successor
(according to the thread index).
Peter Kovacs <kpeter@inf.elte.hu> [Mon, 23 Mar 2009 23:54:42 +0100] rev 650
Internal restructuring and renamings in NetworkSimplex (#234)
Peter Kovacs <kpeter@inf.elte.hu> [Tue, 24 Feb 2009 09:52:26 +0100] rev 649
Support min cost flow in dimacs-solver (#234)
Peter Kovacs <kpeter@inf.elte.hu> [Tue, 24 Feb 2009 09:46:02 +0100] rev 648
Port NetworkSimplex from SVN -r3520 (#234)
Alpar Juttner <alpar@cs.elte.hu> [Tue, 21 Apr 2009 13:08:19 +0100] rev 647
Merge
Alpar Juttner <alpar@cs.elte.hu> [Tue, 21 Apr 2009 10:34:49 +0100] rev 646
Merge
Balazs Dezso <deba@inf.elte.hu> [Sat, 18 Apr 2009 21:54:30 +0200] rev 645
Add more docs to LGF function interface (#109)
Balazs Dezso <deba@inf.elte.hu> [Sat, 18 Apr 2009 21:01:12 +0200] rev 644
Fix in HaoOrlin (#264)
Peter Kovacs <kpeter@inf.elte.hu> [Wed, 15 Apr 2009 09:37:51 +0200] rev 643
Improvements and fixes for the minimum cut algorithms (#264)
Alpar Juttner <alpar@cs.elte.hu> [Sat, 18 Apr 2009 08:51:54 +0100] rev 642
Merge
Peter Kovacs <kpeter@inf.elte.hu> [Fri, 17 Apr 2009 09:58:50 +0200] rev 641
Rename max_matching.h to matching.h (#265)
Peter Kovacs <kpeter@inf.elte.hu> [Fri, 17 Apr 2009 09:54:14 +0200] rev 640
Extend and modify the interface of matching algorithms (#265)
- Rename decomposition() to status() in MaxMatching.
- Add a new query function statusMap() to MaxMatching.
- Add a new query function matchingMap() to all the three classes.
- Rename matchingValue() to matchingWeight() in the weighted
matching classes.
Peter Kovacs <kpeter@inf.elte.hu> [Wed, 15 Apr 2009 11:47:19 +0200] rev 639
Improvements for the Euler tools and the test file (#264)
Peter Kovacs <kpeter@inf.elte.hu> [Wed, 15 Apr 2009 11:41:25 +0200] rev 638
Bug fix in the Euler iterators (#264)
Handle the case when the first node is isolated.
Peter Kovacs <kpeter@inf.elte.hu> [Wed, 15 Apr 2009 12:01:14 +0200] rev 637
Imporvements for the matching algorithms (#264)
Alpar Juttner <alpar@cs.elte.hu> [Wed, 15 Apr 2009 07:13:30 +0100] rev 636
Merge
Alpar Juttner <alpar@cs.elte.hu> [Wed, 15 Apr 2009 07:07:25 +0100] rev 635
Merge
Alpar Juttner <alpar@cs.elte.hu> [Wed, 15 Apr 2009 07:05:32 +0100] rev 634
Rotate and enlarge some images (#262)
Peter Kovacs <kpeter@inf.elte.hu> [Wed, 15 Apr 2009 04:26:13 +0200] rev 633
Add images + fixes in the doc of connectivity tools (#262)
Peter Kovacs <kpeter@inf.elte.hu> [Wed, 15 Apr 2009 03:26:45 +0200] rev 632
Improve test files for some algorithms (#263)
Peter Kovacs <kpeter@inf.elte.hu> [Wed, 15 Apr 2009 02:04:37 +0200] rev 631
Small doc improvements (#263)
Alpar Juttner <alpar@cs.elte.hu> [Tue, 14 Apr 2009 10:40:33 +0100] rev 630
Merge
Peter Kovacs <kpeter@inf.elte.hu> [Tue, 14 Apr 2009 10:54:42 +0200] rev 629
Remove notes about reference maps as extra features (#190)
Peter Kovacs <kpeter@inf.elte.hu> [Tue, 14 Apr 2009 10:35:38 +0200] rev 628
Exploit that the standard maps are reference maps (#190)
Peter Kovacs <kpeter@inf.elte.hu> [Tue, 14 Apr 2009 10:34:12 +0200] rev 627
Standard graph maps are required to be reference maps (#190)
Peter Kovacs <kpeter@inf.elte.hu> [Tue, 14 Apr 2009 10:33:17 +0200] rev 626
Various improvements and fixes (mainly in the doc) (#190)
Alpar Juttner <alpar@cs.elte.hu> [Fri, 10 Apr 2009 07:29:22 +0100] rev 625
Merge
Alpar Juttner <alpar@cs.elte.hu> [Fri, 10 Apr 2009 07:29:00 +0100] rev 624
Merge
Balazs Dezso <deba@inf.elte.hu> [Wed, 08 Apr 2009 22:49:28 +0200] rev 623
Unified message handling for LP and MIP solvers (#9)
Balazs Dezso <deba@inf.elte.hu> [Thu, 09 Apr 2009 21:19:16 +0200] rev 622
Force cplex checking (#260)
Peter Kovacs <kpeter@inf.elte.hu> [Wed, 08 Apr 2009 10:42:00 +0200] rev 621
Add RangeIdMap, CrossRefMap to the rename script (#160)
Alpar Juttner <alpar@cs.elte.hu> [Tue, 07 Apr 2009 14:50:20 +0100] rev 620
Merge
Alpar Juttner <alpar@cs.elte.hu> [Sat, 04 Apr 2009 07:30:58 +0100] rev 619
DescriptorMap->RangeIdMap, InvertableMap->CrossRefMap (#160)
Alpar Juttner <alpar@cs.elte.hu> [Tue, 07 Apr 2009 12:56:50 +0100] rev 618
Merge
Akos Ladanyi <ladanyi@tmit.bme.hu> [Mon, 06 Apr 2009 18:51:04 +0100] rev 617
Fix compilation with MSVC (#259)
Akos Ladanyi <ladanyi@tmit.bme.hu> [Mon, 06 Apr 2009 18:51:54 +0100] rev 616
Fix compilation with MSVC (#258)
Akos Ladanyi <ladanyi@tmit.bme.hu> [Fri, 03 Apr 2009 16:58:22 +0100] rev 615
Single check macro for all COIN-OR dependencies (#204)
Balazs Dezso <deba@inf.elte.hu> [Wed, 01 Apr 2009 22:58:58 +0200] rev 614
Add CBC support (#204)
Balazs Dezso <deba@inf.elte.hu> [Thu, 02 Apr 2009 19:29:56 +0200] rev 613
Silent glp_adv_basis() (#255)
Balazs Dezso <deba@inf.elte.hu> [Wed, 01 Apr 2009 22:54:00 +0200] rev 612
Fixing presolver and basis handling (#255)
Akos Ladanyi <ladanyi@tmit.bme.hu> [Wed, 01 Apr 2009 14:18:35 +0100] rev 611
Add 'demo' make target for building the demo programs
Alpar Juttner <alpar@cs.elte.hu> [Wed, 01 Apr 2009 17:17:47 +0100] rev 610
Fix in .hgignore
Alpar Juttner <alpar@cs.elte.hu> [Tue, 31 Mar 2009 16:25:10 +0100] rev 609
Merge
Alpar Juttner <alpar@cs.elte.hu> [Mon, 30 Mar 2009 16:46:37 +0100] rev 608
Accept negative values as unbounded capacity in dimacs readers (#243)
and some doc improvements.
Alpar Juttner <alpar@cs.elte.hu> [Sun, 29 Mar 2009 22:19:14 +0100] rev 607
Merge
Peter Kovacs <kpeter@inf.elte.hu> [Sun, 29 Mar 2009 23:08:20 +0200] rev 606
Various doc improvements (#248)
- Rename all the ugly template parameters (too long and/or starting
with an underscore).
- Rename function parameters starting with an underscore.
- Extend the doc for many classes.
- Use LaTeX-style O(...) expressions only for the complicated ones.
- A lot of small unification changes.
- Small fixes.
- Some other improvements.
Peter Kovacs <kpeter@inf.elte.hu> [Fri, 27 Mar 2009 18:49:25 +0100] rev 605
Improve timer and counter tests (#253)
- Do not print the output of counter_test.cc.
- Check the output of counter_test.cc.
- Shorten the running time of time_measure_test.cc.
Alpar Juttner <alpar@cs.elte.hu> [Sat, 28 Mar 2009 10:36:53 +0000] rev 604
Merge
Alpar Juttner <alpar@cs.elte.hu> [Fri, 27 Mar 2009 10:34:43 +0000] rev 603
Merge
Peter Kovacs <kpeter@inf.elte.hu> [Fri, 27 Mar 2009 07:24:52 +0100] rev 602
Fix and extend the migration script (#245)
Peter Kovacs <kpeter@inf.elte.hu> [Fri, 27 Mar 2009 07:24:18 +0100] rev 601
Bug fix in unify-sources.sh (#245)
Alpar Juttner <alpar@cs.elte.hu> [Fri, 27 Mar 2009 09:30:22 +0000] rev 600
Merge
Akos Ladanyi <ladanyi@tmit.bme.hu> [Thu, 19 Mar 2009 15:41:29 +0000] rev 599
CMake subproject support fixes (#240)
Balazs Dezso <deba@inf.elte.hu> [Thu, 19 Mar 2009 08:40:34 +0100] rev 598
Fix lp related errors and warnings (#241 and #242)
Alpar Juttner <alpar@cs.elte.hu> [Wed, 18 Mar 2009 16:18:05 +0000] rev 597
Switch on warnings when compiling the lib
Akos Ladanyi <ladanyi@tmit.bme.hu> [Mon, 16 Mar 2009 13:51:32 +0000] rev 596
Make it possible to use LEMON as a CMake subproject (#240)
Alpar Juttner <alpar@cs.elte.hu> [Thu, 05 Mar 2009 10:13:20 +0000] rev 595
Merge
Alpar Juttner <alpar@cs.elte.hu> [Wed, 04 Mar 2009 14:09:45 +0000] rev 594
Merge
Peter Kovacs <kpeter@inf.elte.hu> [Wed, 04 Mar 2009 14:56:09 +0100] rev 593
Doc improvements in GomoryHu (#66)
And make init() and start() private + bug fix in the test file.
Alpar Juttner <alpar@cs.elte.hu> [Wed, 25 Feb 2009 11:10:57 +0000] rev 592
Remane GomoryHuTree to GomoryHu (#66)
Alpar Juttner <alpar@cs.elte.hu> [Wed, 25 Feb 2009 11:10:52 +0000] rev 591
Cut iterators for GomoryHuTree + doc cleanup + bug fixes (#66)
Janos Tapolcai <tapolcai@tmit.bme.hu> [Fri, 20 Feb 2009 17:17:17 +0100] rev 590
Porting Gomory-Hu algorithm (#66)
Alpar Juttner <alpar@cs.elte.hu> [Wed, 04 Mar 2009 13:43:05 +0000] rev 589
Merge
Alpar Juttner <alpar@cs.elte.hu> [Sun, 01 Mar 2009 07:10:49 +0000] rev 588
Remove \bug and \todo comments
Alpar Juttner <alpar@cs.elte.hu> [Thu, 26 Feb 2009 07:39:16 +0000] rev 587
Fix newSolver()/cloneSolver() API in LP tools + doc improvements (#230)
- More logical structure for newSolver()/cloneSolver()
- Fix compilation problem with gcc-3.3
- Doc improvements
Alpar Juttner <alpar@cs.elte.hu> [Thu, 26 Feb 2009 09:39:02 +0000] rev 586
Fix Soplex config in autoconf (#230)
Balazs Dezso <deba@inf.elte.hu> [Mon, 23 Feb 2009 23:44:29 +0100] rev 585
Automatic GLPK env deallocation (#213)
Balazs Dezso <deba@inf.elte.hu> [Mon, 23 Feb 2009 22:54:25 +0100] rev 584
Fix GLPK tests (#213)
Alpar Juttner <alpar@cs.elte.hu> [Tue, 24 Feb 2009 06:52:17 +0000] rev 583
Merge
Alpar Juttner <alpar@cs.elte.hu> [Mon, 23 Feb 2009 18:01:14 +0000] rev 582
Merge
Alpar Juttner <alpar@cs.elte.hu> [Mon, 23 Feb 2009 15:04:10 +0000] rev 581
Merge
Alpar Juttner <alpar@cs.elte.hu> [Mon, 23 Feb 2009 15:03:55 +0000] rev 580
Merge
Peter Kovacs <kpeter@inf.elte.hu> [Mon, 23 Feb 2009 14:51:10 +0100] rev 579
Small improvements in DIMACS solver (#226)
Peter Kovacs <kpeter@inf.elte.hu> [Mon, 23 Feb 2009 14:53:45 +0100] rev 578
Avoid warnings in test/euler_test.h (#65)
Alpar Juttner <alpar@cs.elte.hu> [Mon, 23 Feb 2009 12:33:40 +0000] rev 577
Merge
Balazs Dezso <deba@inf.elte.hu> [Mon, 23 Feb 2009 13:12:05 +0100] rev 576
Fix the naming convention of guards and remove one unnecessary include
Alpar Juttner <alpar@cs.elte.hu> [Mon, 23 Feb 2009 12:26:21 +0000] rev 575
Merge
Alpar Juttner <alpar@cs.elte.hu> [Mon, 23 Feb 2009 11:52:45 +0000] rev 574
CMAKE builds the tools/ dir, too (#228)
Alpar Juttner <alpar@cs.elte.hu> [Mon, 23 Feb 2009 11:49:57 +0000] rev 573
DIMACS solver utility (#226)
Alpar Juttner <alpar@cs.elte.hu> [Mon, 23 Feb 2009 11:48:47 +0000] rev 572
dimacs.h reads MAT files to both dir and undir graphs (#231)
Alpar Juttner <alpar@cs.elte.hu> [Mon, 23 Feb 2009 11:31:22 +0000] rev 571
Option for lgf-gen to draw the edges only
Alpar Juttner <alpar@cs.elte.hu> [Mon, 23 Feb 2009 11:30:15 +0000] rev 570
Port lgf-gen from SVN -r3512 (#45)
- apply the migrate script
- apply the source unifyer
- fix the compilation
Akos Ladanyi <ladanyi@tmit.bme.hu> [Mon, 03 Nov 2008 11:59:54 +0000] rev 569
Test for euler.h (#65)
Alpar Juttner <alpar@cs.elte.hu> [Mon, 23 Feb 2009 11:30:15 +0000] rev 568
Rename euler() to eulerian() (#65)
Alpar Juttner <alpar@cs.elte.hu> [Mon, 23 Feb 2009 11:30:15 +0000] rev 567
Port Euler walk tools from SVN -r3512 (#65)
Balazs Dezso <deba@inf.elte.hu> [Mon, 23 Feb 2009 11:58:39 +0100] rev 566
Fix several missing includes (#232)
Alpar Juttner <alpar@cs.elte.hu> [Sun, 22 Feb 2009 09:52:44 +0000] rev 565
Merge
Alpar Juttner <alpar@cs.elte.hu> [Fri, 20 Feb 2009 21:37:19 +0000] rev 564
Merge
Peter Kovacs <kpeter@inf.elte.hu> [Fri, 20 Feb 2009 18:43:34 +0100] rev 563
Fixes in adaptors.h to compile on AIX
Alpar Juttner <alpar@cs.elte.hu> [Mon, 16 Feb 2009 18:15:52 +0000] rev 562
Merge
Janos Tapolcai <tapolcai@tmit.bme.hu> [Fri, 23 Jan 2009 18:40:41 +0100] rev 561
Dirty hacking for VS 2005 in lp_base.h (#209)
Alpar Juttner <alpar@cs.elte.hu> [Fri, 13 Feb 2009 16:05:21 +0000] rev 560
Merge