COIN-OR::LEMON - Graph Library

Timeline



02/18/08:

04:34 Changeset in lemon-0.x [2577:2c6204d4b0f6] by Peter Kovacs
Add a cost scaling min cost flow algorithm. Add a cost scaling …
04:32 Changeset in lemon-0.x [2576:ae092c63d3ba] by Peter Kovacs
Improvements in MinCostFlow? and MinCostMaxFlow?. Main changes: - …
04:32 Changeset in lemon-0.x [2575:e866e288cba6] by Peter Kovacs
Major improvements in NetworkSimplex?. Main changes: - Use …
04:30 Changeset in lemon-0.x [2574:7058c9690e7d] by Peter Kovacs
Improvements in CapacityScaling?. Main changes: - Use -potenital[] …
04:30 Changeset in lemon-0.x [2573:a9758ea1f01c] by Peter Kovacs
Improvements in CycleCanceling?. Main changes: - Use function …

02/12/08:

22:40 Ticket #25 (Unify the output of the test programs) created by Alpar Juttner
The rules on thumb: - Print something to the output only if it …
22:08 Changeset in lemon, lemon-1.0, lemon-1.1, lemon-1.2, lemon-main [76:fc178a057bbd] by Alpar Juttner <alpar@…>
Merge
22:03 Changeset in lemon, lemon-1.0, lemon-1.1, lemon-1.2, lemon-main [75:6265aa2f9d7e] by Alpar Juttner <alpar@…>
Merge
12:37 Changeset in lemon, lemon-1.0, lemon-1.1, lemon-1.2, lemon-main [74:9394072da54f] by Peter Kovacs <kpeter@…>
Bug fixes in the ReferenceMap? concept.

02/08/08:

17:43 Ticket #24 (Update all copyright notices to 2008) created by Alpar Juttner
13:42 Changeset in lemon, lemon-1.0, lemon-1.1, lemon-1.2, lemon-main [70:e2c2763b7aec] by Akos Ladanyi <ladanyi@…>
Fix VPATH builds. Ported form svn trunk -r 3454.
12:58 Changeset in lemon-0.x [2572:303d5cb61e8c] by Akos Ladanyi
Fix VPATH builds.
12:04 Changeset in lemon-0.x [2571:f5c6e63f51d1] by Alpar Juttner
Hopefully fix all compilation errors.
11:42 Changeset in lemon-0.x [2570:c62964ff0d53] by Alpar Juttner
Fix a silly typo
11:38 Changeset in lemon-0.x [2569:12c2c5c4330b] by Alpar Juttner
#include<cmath> -> #include<lemon/math.h>
11:18 Changeset in lemon-0.x [2568:046c055217f6] by Alpar Juttner
Math constants + configure bugfix backported from hg a315a588a20d and …
10:56 Changeset in lemon-0.x [2567:62a9d46303d9] by Alpar Juttner
Update the server and the repository names to lemon.
10:52 Changeset in lemon-0.x [2566:f75c05a5bbe6] by Alpar Juttner
Doc improvments backported from hg 9df0fe5e5109

02/07/08:

23:33 Changeset in lemon, lemon-1.0, lemon-1.1, lemon-1.2, lemon-main [69:914ffb9b3798] by Alpar Juttner <alpar@…>
Merge
23:25 Changeset in lemon, lemon-1.0, lemon-1.1, lemon-1.2, lemon-main [68:a315a588a20d] by Alpar Juttner <alpar@…>
Some usefull math constants lemon/math.h also includes the standard …
22:37 Changeset in lemon, lemon-1.0, lemon-1.1, lemon-1.2, lemon-main [100:4f754b4cf82b] by Alpar Juttner <alpar@…>
Bfs/Dfs/Dijkstra? and their deps ported from svn trung -r 3441.
22:28 Changeset in lemon, lemon-1.0, lemon-1.1, lemon-1.2, lemon-main [99:dbaa96cc1013] by Alpar Juttner <alpar@…>
Merge
22:23 Changeset in lemon, lemon-1.0, lemon-1.1, lemon-1.2, lemon-main [67:9de02aa380de] by Alpar Juttner <alpar@…>
Merge
12:52 Changeset in lemon, lemon-1.0, lemon-1.1, lemon-1.2, lemon-main [66:5f7a8570687d] by Peter Kovacs <kpeter@…>
Port error.h from svn -r3438 + minor changes (error_test does not …

02/06/08:

11:52 Changeset in lemon, lemon-1.0, lemon-1.1, lemon-1.2, lemon-main [65:bfbc57a51fbb] by Alpar Juttner <alpar@…>
Merge (redo buggy merge ad7f593399b0)
07:58 Ticket #23 (Arc/Node validity check in ListGraph (and in SmartGraph)) created by Alpar Juttner
The possibility of checking the validity of Arc, Edge and …

02/05/08:

17:36 Changeset in lemon, lemon-1.0, lemon-1.1, lemon-1.2, lemon-main [72:7050661bdea4] by Peter Kovacs <kpeter@…>
Fix doxygen warnings.
17:34 Changeset in lemon, lemon-1.0, lemon-1.1, lemon-1.2, lemon-main [71:9df0fe5e5109] by Peter Kovacs <kpeter@…>
Minor improvement in groups.dox.
13:45 Changeset in lemon-0.x [2565:4f411276c767] by Peter Kovacs
Bug fix in heap_test.cc.
13:41 Changeset in lemon-0.x [2564:3250756f5add] by Peter Kovacs
Several doc improvements and fixes in maps.h and concepts/maps.h.
12:24 Changeset in lemon-0.x [2563:5841132a89fd] by Peter Kovacs
Small fixes in README.
12:23 Changeset in lemon-0.x [2562:27c54b7f4f1d] by Peter Kovacs
Improvements and fixes in dim2.h. - Several doc improvements. - Fix …
12:10 Changeset in lemon-0.x [2561:ec5c56f0501e] by Peter Kovacs
Translate Hungarian varible names and improve messages in dim_test.cc.
12:03 Changeset in lemon-0.x [2560:635e7985be46] by Peter Kovacs
Fix the rename script.
11:24 Changeset in lemon, lemon-1.0, lemon-1.1, lemon-1.2, lemon-main [73:c56b7389dc78] by Peter Kovacs <kpeter@…>
Several fixes and improvements in list_graph.h. - Fix incorrect or …

02/04/08:

21:43 Ticket #22 (Transplant error.h into hg main) created by Alpar Juttner
error.h is used by the most LEMON elements, therefore it is …
13:46 Ticket #21 (Wrong '-I' compiler directives) closed by Akos Ladanyi
fixed: Fixed in [761622e5ed4c].
13:32 Changeset in lemon, lemon-1.0, lemon-1.1, lemon-1.2, lemon-main [64:761622e5ed4c] by Akos Ladanyi <ladanyi@…>
Forbid automake to add superfluous include dirs. Fixes ticket #21.

02/03/08:

15:25 MailingLists edited by Peter Kovacs
(diff)

02/02/08:

11:17 Ticket #21 (Wrong '-I' compiler directives) created by Alpar Juttner
When the repository is compiled, -I. -I./lemon -I.. -I..

01/31/08:

17:39 Ticket #20 (random.h fails to compile on Cygwin) created by Alpar Juttner
lemon/random.h fails to compile on Cygwin, because …

01/30/08:

06:01 Ticket #19 (Global rnd object is not seedable/randomizable) created by Mihaly Barasz
random.h provides a global instance of Random, which is indeed …

01/29/08:

10:15 Ticket #18 (non-template functions in grid_ugraph.h) closed by Alpar Juttner
fixed
04:39 Changeset in lemon-0.x [2559:75dd6d724f26] by Mihaly Barasz
grid_ugraph.h: fixed #18 (global functions inlined)

01/28/08:

12:42 Changeset in lemon-0.x [2558:e70b52a8cd57] by Peter Kovacs
Improved rename script to handle includes correctly.

01/27/08:

04:19 Ticket #18 (non-template functions in grid_ugraph.h) created by Mihaly Barasz
In grid_ugraph.h there are some global functions defined at the end …

01/26/08:

00:00 Ticket #17 (Revise debug modes and exceptions) created by Alpar Juttner
We should revise the debug modes and organizations of the exceptions. …

01/25/08:

16:15 Ticket #11 (Preflow and Tolerance) closed by Balazs Dezso
fixed: The problem is already solved in svn -r3380. Replying to [ticket:11
15:57 Ticket #1 (random.h emits warnings) closed by Alpar Juttner
fixed: Fixed in [4790635473ef].
15:52 Changeset in lemon, lemon-1.0, lemon-1.1, lemon-1.2, lemon-main [63:1113f6d12c0c] by Alpar Juttner <alpar@…>
Merge
15:23 Changeset in lemon, lemon-1.0, lemon-1.1, lemon-1.2, lemon-main [62:4790635473ef] by Balazs Dezso <deba@…>
Array range check warning workaround in random.h The g++-4.2.1 …
15:20 Ticket #15 (id() and fromId() members of the graph classes) closed by Alpar Juttner
fixed: Fixed in [d718974f1290].
13:39 Changeset in lemon, lemon-1.0, lemon-1.1, lemon-1.2, lemon-main [61:d718974f1290] by Balazs Dezso <deba@…>
Digraph and Graph concept should be conform to the IDable... concepts
12:03 Ticket #16 (Automatic doc generation for the main hg repo) created by Alpar Juttner
It should be done similarly to the way how the documentation is …
11:58 Ticket #15 (id() and fromId() members of the graph classes) created by Alpar Juttner
The graph classes used to have two useful member functions called …

01/24/08:

18:36 Changeset in lemon, lemon-1.0, lemon-1.1, lemon-1.2, lemon-main [98:c4582fc14f58] by Alpar Juttner <alpar@…>
Merge path_utils.h into path.h
18:25 Changeset in lemon, lemon-1.0, lemon-1.1, lemon-1.2, lemon-main [87:81e138275860] by Alpar Juttner <alpar@…>
Hide and privatize member function funcOption()
17:49 Changeset in lemon, lemon-1.0, lemon-1.1, lemon-1.2, lemon-main [97:ee1324c91288] by Alpar Juttner <alpar@…>
Doc improvements
12:31 Changeset in lemon, lemon-1.0, lemon-1.1, lemon-1.2, lemon-main [96:b55e501a90ee] by Alpar Juttner <alpar@…>
Path related files ported from svn -r3435 but ItemReader/Writer? for …

01/23/08:

18:35 Ticket #13 (Doc files are missing from the tarball) closed by Alpar Juttner
fixed
16:26 Changeset in lemon, lemon-1.0, lemon-1.1, lemon-1.2, lemon-main [60:6ec5dbed8f18] by Akos Ladanyi <ladanyi@…>
Reworked documentation generation and installation. Details: - Remove …

01/22/08:

17:03 Changeset in lemon, lemon-1.0, lemon-1.1, lemon-1.2, lemon-main [86:eba5222bb6f5] by Alpar Juttner <alpar@…>
Minor doc improvements
16:55 Changeset in lemon, lemon-1.0, lemon-1.1, lemon-1.2, lemon-main [85:3453d20a82cd] by Alpar Juttner <alpar@…>
Port arg_parser from svn -r3438
11:59 Changeset in lemon, lemon-1.0, lemon-1.1, lemon-1.2, lemon-main [59:4ab73d92f0fb] by Alpar Juttner <alpar@…>
Merge
10:59 Ticket #14 (Review lemon/maps.h) created by Alpar Juttner
We must clean up this file for Lemon 1.0. For this we should - …
01:02 Changeset in lemon, lemon-1.0, lemon-1.1, lemon-1.2, lemon-main [58:5f1f539f912f] by Alpar Juttner <alpar@…>
Missing header files added to Makefile.am
00:02 Ticket #13 (Doc files are missing from the tarball) created by Alpar Juttner
The following command sequence doesn't put the doc files into the …

01/21/08:

16:35 Changeset in lemon-0.x [2557:673cb4d1060b] by Alpar Juttner
Reveal an existing functionality in the documentation
13:58 Ticket #12 (compiling under MSdev) created by Alpar Juttner
The following change are necessary to compile lp_glpk under MSdev: …
13:51 Ticket #11 (Preflow and Tolerance) created by Alpar Juttner
The Tolerance can cause a bug in the Preflow algorithm. If there is no …
13:43 Ticket #10 (Basis status query should be three-state in LP) created by Alpar Juttner
A basis status of a column or row is one of the following three …
13:40 Ticket #9 (Verbosity of the messages for CPLEX) created by Alpar Juttner
The glpk version of the lp interface has a function […] This …
13:35 Ticket #8 (GraphToEps() doesn't show loop egdes) created by Alpar Juttner
Although it would be nice. This ticket is a copy of report #27 of …
13:34 Ticket #7 (icc 8.0 bug with ConstMap) created by Alpar Juttner
icc v8.0 has a bug with a kind of template specialization that is …
13:29 Ticket #6 (VGraph and VMap) created by Alpar Juttner
It would be nice to have maps and graph with virtual functions in …
13:20 Ticket #5 (LpGlpk::_setColName strange naming bug) created by Alpar Juttner
Setting column names of GLPK is not working properly. This change …
13:16 Ticket #4 (Add missing query functions to the LP interface) created by Alpar Juttner
Functions required to retrieve * a row ( row(Row) ) * a …
13:10 Ticket #3 (ListGraph should store/update the number of edges and nodes) created by Alpar Juttner
Counting the number of edges and nodes is a frequent graph operation. …
13:05 Ticket #2 (_newLp() and _copyLp() implementation in CPLEX) created by Alpar Juttner
_newLp() and _copyLp() creates a completely new CPLEX …
11:46 Ticket #1 (random.h emits warnings) created by Alpar Juttner
When compiling random_test.cc on openSUSE 10.3 (using gcc 4.2.1) …

01/20/08:

20:43 Changeset in lemon, lemon-1.0, lemon-1.1, lemon-1.2, lemon-main [57:c1acf0018c0a] by Balazs Dezso <deba@…>
Port ListDigraph? and ListGraph? from svn -r 3433 Details: - port …
15:00 WikiStart edited by Akos Ladanyi
(diff)
14:12 TracStart created by Akos Ladanyi
14:10 WikiStart edited by Akos Ladanyi
(diff)
02:10 MailingLists edited by Peter Kovacs
(diff)
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