COIN-OR::LEMON - Graph Library

Timeline


and

04/03/09:

18:59 Changeset in lemon, lemon-1.1, lemon-1.2, lemon-main [655:6ac5d9ae1d3d] by Peter Kovacs <kpeter@…>
Support real types + numerical stability fix in NS (#254) - Real types …
17:58 Changeset in lemon, lemon-1.1, lemon-1.2, lemon-main [615:b53a9068e3e4] by Akos Ladanyi <ladanyi@…>
Single check macro for all COIN-OR dependencies (#204)
13:46 Changeset in lemon, lemon-1.1, lemon-1.2, lemon-main [654:9ad8d2122b50] by Peter Kovacs <kpeter@…>
Separate types for flow and cost values in NetworkSimplex? (#234)

04/02/09:

19:29 Changeset in lemon, lemon-1.1, lemon-1.2, lemon-main [613:e7017ec2d5cd] by Balazs Dezso <deba@…>
Silent glp_adv_basis() (#255)
12:43 Ticket #257 (Create release branch 1.1 and clean up doc) created by alpar
A release branch is to be made then we must clean up the documentation …
07:34 Ticket #256 (Support all LP/MIP solvers in the CMAKE config) created by alpar
Up to now, only GLPK is supported.

04/01/09:

23:03 Ticket #255 (Glpk basis must be updated manually) created by deba
The basis must be computed before calling glp_simplex(). The …
22:58 Changeset in lemon, lemon-1.1, lemon-1.2, lemon-main [614:3314f58e7b25] by Balazs Dezso <deba@…>
Add CBC support (#204)
22:54 Changeset in lemon, lemon-1.1, lemon-1.2, lemon-main [612:7ab97e2a0c33] by Balazs Dezso <deba@…>
Fixing presolver and basis handling (#255)
18:17 Changeset in lemon, lemon-1.1, lemon-1.2, lemon-main [610:dad9db81ade2] by Alpar Juttner <alpar@…>
Fix in .hgignore
15:18 Changeset in lemon, lemon-1.1, lemon-1.2, lemon-main [611:eda12d8ac953] by Akos Ladanyi <ladanyi@…>
Add 'demo' make target for building the demo programs

03/31/09:

17:25 Changeset in lemon, lemon-1.1, lemon-1.2, lemon-main [609:538b3dd9a2c0] by Alpar Juttner <alpar@…>
Merge
17:21 Changeset in lemon, lemon-1.0 [537:ca12939f8b00]1.0 by Alpar Juttner <alpar@…>
Merge
17:05 Changeset in lemon, lemon-1.0, lemon-1.1, lemon-1.2, lemon-main [536:47b376a5a2a7] by Alpar Juttner <alpar@…>
Small script making a release
07:56 Ticket #243 (Handling negative/infinity capacities in the dimacs readers) closed by alpar
done

03/30/09:

17:46 Changeset in lemon, lemon-1.1, lemon-1.2, lemon-main [608:6e0525ec5355] by Alpar Juttner <alpar@…>
Accept negative values as unbounded capacity in dimacs readers (#243) and …

03/29/09:

23:42 Ticket #248 (Various doc improvements) closed by alpar
fixed: Replying to kpeter: > I attached the modified changeset …
23:19 Changeset in lemon, lemon-1.1, lemon-1.2, lemon-main [607:49a39bae067c] by Alpar Juttner <alpar@…>
Merge
23:08 Changeset in lemon, lemon-1.1, lemon-1.2, lemon-main [606:c5fd2d996909] by Peter Kovacs <kpeter@…>
Various doc improvements (#248) - Rename all the ugly template parameters …
10:51 Ticket #242 (LP related warnings) reopened by alpar
Replying to deba: > I use Clp 1.9, and I did not get warnings …
09:48 Ticket #253 (Improve tests for timer and counter tools) closed by alpar
fixed: Replying to kpeter: > [4cc4140e7fbb] improves the test files …

03/28/09:

11:36 Changeset in lemon, lemon-1.1, lemon-1.2, lemon-main [604:3bd0484f4cc2] by Alpar Juttner <alpar@…>
Merge
11:31 Changeset in lemon, lemon-1.0 [535:5fae523ef0b0]1.0 by Alpar Juttner <alpar@…>
Merge
11:28 Changeset in lemon, lemon-1.0, lemon-1.1, lemon-1.2, lemon-main [534:4f3ea453eb90] by Alpar Juttner <alpar@…>
LEMON is a COIN-OR project now
10:58 WikiStart edited by alpar
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10:12 WikiStart edited by alpar
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03/27/09:

19:56 IssueTracker edited by kpeter
(diff)
19:43 Ticket #254 (Support real value types in NetworkSimplex) created by kpeter
18:49 Changeset in lemon, lemon-1.1, lemon-1.2, lemon-main [605:f53d641aa967] by Peter Kovacs <kpeter@…>
Improve timer and counter tests (#253) - Do not print the output of …
18:47 Ticket #253 (Improve tests for timer and counter tools) created by kpeter
17:58 Ticket #252 (Smaller iterator classes for some graph structures) created by kpeter
All the NodeIt, ArcIt, EdgeIt etc. iterator classes stores a pointer …
17:44 Ticket #251 (More efficient graph copying) created by kpeter
Is there any way to make graph copying faster for graph types like …
17:33 Ticket #250 (Extensions for the interface of paths) created by kpeter
1. Path structures have a function nth(int n) for getting the n th …
17:19 Ticket #249 (Bidirectional Bfs and Dijkstra) created by kpeter
It would be nice to have bidirectional Bfs and Dijkstra implementation in …
17:06 Ticket #248 (Various doc improvements) created by kpeter
16:45 Ticket #247 (DegMap) created by kpeter
There are InDegMap and OutDegMap classes for directed graphs. So it …
16:11 Ticket #246 (s() and t() as an alias for source() and target()) created by kpeter
As we have u() and v() for undirected graphs, it seems to be a good …
11:38 Ticket #245 (Fixes in the scripts) closed by alpar
fixed
11:34 Changeset in lemon, lemon-1.1, lemon-1.2, lemon-main [603:07ed3735ce1b] by Alpar Juttner <alpar@…>
Merge
10:30 Changeset in lemon, lemon-1.1, lemon-1.2, lemon-main [600:e7eb04ece02c] by Alpar Juttner <alpar@…>
Merge
07:24 Changeset in lemon, lemon-1.1, lemon-1.2, lemon-main [602:b779c4dc7496] by Peter Kovacs <kpeter@…>
Fix and extend the migration script (#245)
07:24 Changeset in lemon, lemon-1.1, lemon-1.2, lemon-main [601:6b9c1f6eb1e5] by Peter Kovacs <kpeter@…>
Bug fix in unify-sources.sh (#245)
07:22 Ticket #245 (Fixes in the scripts) created by kpeter
The attached changesets contain fixes for the scripts.
05:01 Changeset in lemon-tutorial [22:96d9cc65c8db] by Peter Kovacs <kpeter@…>
Minor fix in the LICENSE file
04:58 License edited by kpeter
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03/26/09:

22:56 WikiStart edited by alpar
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22:53 Changeset in lemon, lemon-1.0 [533:b049698af5b0]1.0 by Alpar Juttner <alpar@…>
LEMON 1.0.3 released (a441f68fc073 tagged as r1.0.3)
22:50 Downloads edited by alpar
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22:49 Documentation edited by alpar
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16:09 Temak edited by veghal
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16:09 Gráfosztályok előállítása konstruktív karakterizáció segítségével created by veghal
16:00 Gráfelméleti sejtés-ellenőrző modul fejlesztése created by veghal
15:35 Temak edited by veghal
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15:33 Steiner-hálózat keresése created by veghal
15:09 Temak edited by veghal
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15:07 Temak edited by veghal
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15:03 Temak edited by veghal
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15:02 Fák pakolása, fedés fákkal created by veghal
15:00 Többtermékes folyam-algoritmusok created by veghal
14:58 Gráfok ábrázolása edited by veghal
(diff)
14:57 Gráfok ábrázolása created by veghal

03/25/09:

22:29 Ticket #244 (Support min. cost max. flow in MCF classes) created by kpeter
The new concept of the min cost flow classes (see #234) makes it easy to …
21:53 Ticket #243 (Handling negative/infinity capacities in the dimacs readers) created by kpeter
In [6a17a722b50e] the readDimacsMin() function stores the negative …
21:37 Changeset in lemon, lemon-1.1, lemon-1.2, lemon-main [653:c7d160f73d52] by Peter Kovacs <kpeter@…>
Support multiple run() calls in NetworkSimplex? (#234)
15:58 Changeset in lemon, lemon-1.1, lemon-1.2, lemon-main [652:5232721b3f14] by Peter Kovacs <kpeter@…>
Rework the interface of NetworkSimplex? (#234) The parameters of the …

03/24/09:

00:18 Changeset in lemon, lemon-1.1, lemon-1.2, lemon-main [651:8c3112a66878] by Peter Kovacs <kpeter@…>
Use XTI implementation instead of ATI in NetworkSimplex? (#234) XTI …

03/23/09:

23:54 Changeset in lemon, lemon-1.1, lemon-1.2, lemon-main [650:425cc8328c0e] by Peter Kovacs <kpeter@…>
Internal restructuring and renamings in NetworkSimplex? (#234)
10:58 Documentation edited by alpar
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10:57 Documentation edited by alpar
(diff)
10:56 Documentation edited by alpar
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10:29 Changeset in lemon-tutorial [21:e4bd4ee05e3f] by Alpar Juttner <alpar@…>
Basic graph operation + intro to the default maps

03/21/09:

15:54 InstallCmake edited by alpar
(diff)
10:25 Ticket #240 (CMAKE config to allow use LEMON as a subproject) closed by alpar
fixed
10:24 Ticket #242 (LP related warnings) closed by alpar
fixed
10:23 Ticket #241 (Compilation failure when CPLEX is enabled) closed by alpar
fixed
10:23 Development edited by alpar
(diff)

03/20/09:

07:58 LemonSpeci2009 edited by kpeter
(diff)
07:21 LocalSite created by kpeter
07:20 WikiStart edited by kpeter
(diff)
07:19 LemonSpeci2009 edited by kpeter
(diff)
07:18 LemonSpeci2009 edited by kpeter
Name changed from LocalSite to LemonSpeci (diff)
06:45 LemonSpeci2009 edited by kpeter
(diff)

03/19/09:

16:43 Ticket #240 (CMAKE config to allow use LEMON as a subproject) reopened by ladanyi
16:41 Changeset in lemon, lemon-1.1, lemon-1.2, lemon-main [599:56a86a363c12] by Akos Ladanyi <ladanyi@…>
CMake subproject support fixes (#240)
08:40 Changeset in lemon, lemon-1.1, lemon-1.2, lemon-main [598:9d0d7e20f76d] by Balazs Dezso <deba@…>
Fix lp related errors and warnings (#241 and #242)

03/18/09:

17:30 Ticket #242 (LP related warnings) created by alpar
Chgset [20e3acc1a757] turns on warnings when compiling the core library. …
17:18 Changeset in lemon, lemon-1.1, lemon-1.2, lemon-main [597:20e3acc1a757] by Alpar Juttner <alpar@…>
Switch on warnings when compiling the lib
16:43 Ticket #241 (Compilation failure when CPLEX is enabled) created by alpar
[…]

03/17/09:

14:08 Temak edited by kpeter
(diff)
13:58 LemonSpeci2009 edited by kpeter
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08:42 LemonSpeci2009 edited by alpar
(diff)
08:41 Temak created by alpar
08:26 LemonSpeci2009 edited by alpar
(diff)
07:22 Ticket #240 (CMAKE config to allow use LEMON as a subproject) closed by alpar
done: [ba659d676331] is in the main branch now.

03/16/09:

14:51 Changeset in lemon, lemon-1.1, lemon-1.2, lemon-main [596:ba659d676331] by Akos Ladanyi <ladanyi@…>
Make it possible to use LEMON as a CMake subproject (#240)

03/15/09:

11:26 Ticket #240 (CMAKE config to allow use LEMON as a subproject) created by alpar
It would be nice to allow the use of LEMON as a subproject, i.e. when …

03/11/09:

09:28 IssueTracker edited by kpeter
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08:07 WikiStart edited by kpeter
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07:57 MailingLists edited by kpeter
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07:51 MailingLists edited by kpeter
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07:44 IssueTracker edited by kpeter
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07:26 License edited by kpeter
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03/10/09:

13:38 Changeset in lemon, lemon-1.0 [532:a441f68fc073]1.0r1.0.3 by Alpar Juttner <alpar@…>
Update NEWS file
13:21 Changeset in lemon, lemon-1.0 [531:894dbb06f7e3]1.0 by Alpar Juttner <alpar@…>
Merge
13:18 Changeset in lemon, lemon-1.0, lemon-1.1, lemon-1.2, lemon-main [530:0f40b9d26049] by Alpar Juttner <alpar@…>
Minor fix in the LICENSE file

03/09/09:

17:05 CodingStyle edited by kpeter
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16:50 Documentation edited by kpeter
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10:31 InstallGuide edited by kpeter
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10:22 InstallAutotool edited by kpeter
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09:52 InstallAutotool edited by kpeter
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03/07/09:

08:25 Development edited by alpar
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03/06/09:

18:05 Ticket #239 (Missing 'inline' in time_measure.h) closed by alpar
fixed: [097d7c4634ea] has been merged to both the main and the 1.0 branches.

03/05/09:

11:13 Changeset in lemon, lemon-1.1, lemon-1.2, lemon-main [595:94387da47f79] by Alpar Juttner <alpar@…>
Merge
08:53 Changeset in lemon, lemon-1.0 [529:304acfc5210e]1.0 by Alpar Juttner <alpar@…>
Merge bugfix #239
07:53 Ticket #239 (Missing 'inline' in time_measure.h) created by alpar
The attached patch file explains itself.
07:51 Changeset in lemon, lemon-1.0, lemon-1.1, lemon-1.2, lemon-main [528:097d7c4634ea] by Alpar Juttner <alpar@…>
Fix missing 'inline' specifier in time_measure.h (#239)

03/04/09:

23:02 Ticket #238 (Min cut iterators in Preflow) created by kpeter
It would be nice to have iterators for obtaining the min. cut in Preflow
17:20 Ticket #2 (_newLp() and _copyLp() implementation in CPLEX) closed by deba
fixed: The issue is already solved.
17:19 Ticket #4 (Add missing query functions to the LP interface) closed by deba
fixed: It is already solved.
16:36 Ticket #66 (Port Gomory-Hu algorithm) closed by alpar
done: The changesets went to the main branch.
15:09 Changeset in lemon, lemon-1.1, lemon-1.2, lemon-main [594:d59dcc933e59] by Alpar Juttner <alpar@…>
Merge
15:01 Ticket #233 (Todo and bug notes related to LP) closed by alpar
fixed: They are removed in chgset [89e29e22d479].
14:58 Ticket #236 (LP tools doesn't compile with GCC 3.3) closed by alpar
fixed: [547e966b3b29] and [9db62975c32b] are in the main branch.
14:58 Ticket #213 (Memory leak in glpk.cc) closed by alpar
fixed: The changes here are in the main now.
14:56 Changeset in lemon, lemon-1.1, lemon-1.2, lemon-main [593:d6b40ebb2617] by Peter Kovacs <kpeter@…>
Doc improvements in GomoryHu? (#66) And make init() and start() private + …
14:43 Changeset in lemon, lemon-1.1, lemon-1.2, lemon-main [589:fc6c7aab4b8d] by Alpar Juttner <alpar@…>
Merge
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