COIN-OR::LEMON - Graph Library

Timeline



02/14/09:

20:02 Ticket #224 (Static graph maps) created by Alpar Juttner
Sometimes it would be nice to have a map which is not registered in …
19:49 Ticket #223 (Thread safe graphs) created by Alpar Juttner
We should agree what kind of thread safety is required from the LEMON. …
06:40 Ticket #222 (Network Simplex alg. for a simplified problem) created by Alpar Juttner
A simpler (but in fact equivalent) form of the Network Flow Problems …
06:32 Ticket #221 (Primal Network Simplex algorithm with given starting solution) created by Alpar Juttner
If a primal solution is available, then we don't need the extension of …
06:29 Ticket #220 (Implement a Dual Network Simplex algorithm) created by Alpar Juttner
The title says everything.
06:27 Ticket #219 (Enable <= supply requirement in Network Simplex) created by Alpar Juttner
It is purely and extension of the min. cost flow problem if we only …
06:22 Ticket #218 (Path decomposition subroutine in Preflow.) created by Alpar Juttner
The title says everything. See also #217.
06:21 Ticket #217 (Subroutine in Preflow alg. to make the solution cycle-less) created by Alpar Juttner
The title says everything. See also #218.
06:17 Ticket #216 (Member in Circulation to transform the solution to a basic one) created by Alpar Juttner
Having a basic solution for the circulation problem is sometime quite …

02/13/09:

18:01 Ticket #194 (graph_adaptor_test does not compile with VS2005/2008) closed by Alpar Juttner
fixed: Replying to deba: > I have uploaded [a85e7c0769d7], which …
17:57 Ticket #209 (lp_test.cc fails to compile with VS2005) closed by Alpar Juttner
fixed: The changeset (with different commit log) is in the main branch now, …

02/11/09:

12:33 Ticket #215 (windows.h should never be included by LEMON header files) created by Alpar Juttner
For instance, Arc is used in the global namespace by some …
07:06 Ticket #214 (porting graph_to_eps.h for VS2005) closed by Alpar Juttner
fixed: We double checked it with Akos, and graph_to_eps_demo compiles …

02/10/09:

14:47 Ticket #214 (porting graph_to_eps.h for VS2005) created by Tapolcai János
The attached patch can fix some compiler errors of VS2005 for …

02/09/09:

09:30 Ticket #213 (Memory leak in glpk.cc) created by Alpar Juttner
Valgrind reports (see below) memory leak in …

02/07/09:

17:48 Ticket #212 (Problem with random_test on AIX) created by Alpar Juttner
It compiles, but the test run fails saying that […]
17:42 Ticket #211 (path_test.h fails to compile on AIX) created by Alpar Juttner
See the compilation log attached.
17:41 Ticket #210 (Problem compiling time_measure.h on AIX) created by Alpar Juttner
The xlC compiler reports that _SC_CLK_TCK is unknown. Including …

02/02/09:

13:58 Documentation edited by Peter Kovacs
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13:56 Downloads edited by Peter Kovacs
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13:54 InstallGuide edited by Peter Kovacs
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10:54 InstallAutotool edited by Peter Kovacs
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10:45 InstallCmake edited by Peter Kovacs
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10:42 InstallCmake edited by Peter Kovacs
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10:41 InstallCmake edited by Peter Kovacs
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10:23 InstallAutotool edited by Peter Kovacs
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09:37 InstallGuide edited by Peter Kovacs
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01/29/09:

10:48 InstallCmake edited by Alpar Juttner
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01/26/09:

07:08 InstallCmake edited by Alpar Juttner
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06:47 Downloads edited by Alpar Juttner
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01/24/09:

08:12 InstallCmake edited by Alpar Juttner
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01/23/09:

18:29 WikiStart edited by Alpar Juttner
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18:25 Documentation edited by Alpar Juttner
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18:23 Downloads edited by Alpar Juttner
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12:51 InstallCmake edited by Alpar Juttner
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12:50 InstallCmake edited by Alpar Juttner
wrong tests are removed from the main branch -> caution is unnecessary (diff)

01/22/09:

16:16 InstallGuide edited by Alpar Juttner
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15:55 InstallCmake edited by Alpar Juttner
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15:53 InstallCmake edited by Alpar Juttner
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15:48 InstallCmake edited by Alpar Juttner
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15:44 Ticket #208 (Suppress or fix VS2008 warnings) closed by Alpar Juttner
fixed: Replying to alpar: > Currently, it is done by a …
12:36 Ticket #209 (lp_test.cc fails to compile with VS2005) created by Akos Ladanyi
This is the error message: […]
10:43 Ticket #208 (Suppress or fix VS2008 warnings) created by Alpar Juttner
The attached patch ([94e3cf7b7fb4]) fixes all of the warnings emitted …

01/21/09:

18:22 Ticket #207 (Cannot install with CMAKE if doc is not (e.g. cannot be) generated) closed by Alpar Juttner
fixed: Replying to alpar: > A much easier and still satisfactory …
16:06 InstallCmake edited by Alpar Juttner
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13:35 InstallCmake edited by Alpar Juttner
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13:33 InstallCmake edited by Alpar Juttner
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09:34 InstallCmake edited by Alpar Juttner
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08:09 InstallCmake edited by Alpar Juttner
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08:04 InstallCmake edited by Alpar Juttner
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08:03 Ticket #207 (Cannot install with CMAKE if doc is not (e.g. cannot be) generated) created by Alpar Juttner
For installing lemon using CMAKE, the doc must also be built. If …
07:57 Ticket #206 (Support for GLPK using CMAKE build env.) closed by Alpar Juttner
fixed: Replying to ladanyi: > Attached the patch. It is in the …
07:45 InstallCmake edited by Alpar Juttner
work in progress (diff)
07:31 InstallCmake edited by Alpar Juttner
work in progress (diff)
07:12 InstallCmake edited by Alpar Juttner
work in progress (diff)

01/20/09:

16:27 CompilerCompatibility edited by Alpar Juttner
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16:24 InstallGuide edited by Alpar Juttner
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16:13 CompilerCompatibility edited by Alpar Juttner
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15:59 InstallCmake created by Alpar Juttner
15:57 InstallAutotool created by Alpar Juttner
15:42 InstallGuide created by Alpar Juttner
12:19 Ticket #206 (Support for GLPK using CMAKE build env.) created by Alpar Juttner
GLPK has a quite up-to-date Windows installer, thus LEMON should …

01/19/09:

13:50 Ticket #5 (LpGlpk::_setColName strange naming bug) closed by Alpar Juttner
fixed: Replying to deba: > I think, it is not a problem in recent …
13:49 Ticket #10 (Basis status query should be three-state in LP) closed by Alpar Juttner
done: Replying to deba: > It is solved already, it has currently …

01/18/09:

20:30 Ticket #205 (Indexing bug in LP) closed by Alpar Juttner
fixed: Replying to deba: > [fb5af0411793] contains the fix. It …
16:48 Ticket #205 (Indexing bug in LP) created by Balazs Dezso
The lp::col(Col, DualExpr?) uses col indexes instead of row indexes.
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