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91769fc7db
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Add copyright notice
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2015-04-04 09:29:43 -04:00 |
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706e35f8d7
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Delete unused script
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2015-04-04 08:45:53 -04:00 |
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44ff7125eb
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Delete old TSP files
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2015-04-04 08:45:42 -04:00 |
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e2c6dafb33
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Refactoring
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2015-04-04 08:45:26 -04:00 |
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f2b788665f
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Improve draw-solution.sage
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2015-04-04 08:44:57 -04:00 |
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11ae7b1ce1
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Delete benchmark.sh
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2015-04-04 07:00:54 -04:00 |
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ff006a9eec
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Update .gitignore and remove extra files from tree
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2015-04-04 07:00:29 -04:00 |
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92b04d40b5
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Change executable name
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2015-04-04 06:59:16 -04:00 |
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2bc1b897bb
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Refactoring; remove unused code
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2015-04-04 06:57:34 -04:00 |
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b802256426
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Simplify LP; remove useless cutting planes
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2015-04-04 05:42:05 -04:00 |
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1711695e19
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Implement time limit
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2015-04-01 07:26:54 -04:00 |
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Armin_Sadeghi
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f5e15f1385
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Heuristics included
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2015-04-01 04:17:13 -04:00 |
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7a65894692
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Write statistics to file
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2015-03-31 16:07:05 -04:00 |
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6fb6e626aa
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Even combs
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2015-03-31 14:19:26 -04:00 |
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f04d9a1d60
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Cut pool compression
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2015-03-31 14:19:11 -04:00 |
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ebc26bd5ad
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Move parameters to params.h
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2015-03-31 14:19:00 -04:00 |
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fd0b37bdf9
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Pass reference to BNC on solution_found
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2015-03-31 11:54:15 -04:00 |
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79798c4dc3
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Bugfix
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2015-03-31 11:50:19 -04:00 |
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07c14a33ab
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Fix double free
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2015-03-31 07:48:01 -04:00 |
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0ea3efa9c5
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Check initial solution
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2015-03-31 07:37:52 -04:00 |
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2c92355e93
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Remove memory leaks
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2015-03-31 07:01:58 -04:00 |
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8051b1afcf
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Unify code style and rename some variables
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2015-03-31 06:20:55 -04:00 |
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5d4a6649aa
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Merge branch 'gtsp-comb'
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2015-03-31 05:39:32 -04:00 |
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1208297971
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Merge branch 'gtsp-comb'
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2015-03-31 05:32:43 -04:00 |
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bb3bca9498
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Disable lifting; other minor changes
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2015-03-31 05:14:31 -04:00 |
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Armin_Sadeghi
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b628182d2e
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added to the branch
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2015-03-30 23:36:47 -04:00 |
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Armin_Sadeghi
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b002ab320d
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added to the branch
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2015-03-30 23:35:50 -04:00 |
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Armin_Sadeghi
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5d3f16a401
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heuristics improved slightly
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2015-03-30 23:23:58 -04:00 |
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9c3701037f
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Accept number of clusters; output to tmp/
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2015-03-30 17:00:27 -04:00 |
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d726fd34b4
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Print number of cuts added, even if zero
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2015-03-30 16:59:57 -04:00 |
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9398a8d9ce
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Check return value of user function
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2015-03-30 16:59:09 -04:00 |
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11ed52191a
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Remove warnings
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2015-03-30 16:58:46 -04:00 |
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745f6f755c
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Fix read_solution and implement solution checker
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2015-03-30 16:58:26 -04:00 |
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b01b3fe31c
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DEBUG level by default, and no combs
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2015-03-30 16:57:48 -04:00 |
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108b41997a
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Formatted abort_if
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2015-03-30 16:57:19 -04:00 |
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f8943fb1ec
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Bugfix. Rows not in cplex should have index -1
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2015-03-30 16:56:58 -04:00 |
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2e370e39ef
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Armin's heuristics
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2015-03-30 16:27:13 -04:00 |
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188367e189
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Create output directory
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2015-03-30 11:44:24 -04:00 |
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f82002aa11
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Implement comb cuts separation
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2015-03-30 11:43:40 -04:00 |
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ce206f5b7a
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Remove cuts according to age
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2015-03-27 23:16:27 -04:00 |
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cb580892b9
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Implement simple cut pool; avoid duplicate cuts
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2015-03-27 19:35:00 -04:00 |
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66b3eef3a4
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Run multiple rounds with decreasing cut violation; remove slack constraints
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2015-03-27 18:30:43 -04:00 |
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480aae2bd5
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Rudimentary benchmark scripts
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2015-03-27 10:24:06 -04:00 |
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1c258caa7f
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Highlight integer edges
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2015-03-26 18:21:37 -04:00 |
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6e4d69e289
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Split gtsp.c
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2015-03-26 18:21:28 -04:00 |
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461aa31475
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Hide node labels for large graphs
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2015-03-26 15:05:48 -04:00 |
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554dd639e5
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Reduce number of edges of the flow digraph
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2015-03-26 15:05:26 -04:00 |
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c0d50a53e2
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Implement pause function
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2015-03-26 15:05:03 -04:00 |
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6e4bcdf4a3
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Default number of clusters
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2015-03-26 13:31:25 -04:00 |
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2ca92fa2dc
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Remove warnings and dead code
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2015-03-26 08:35:16 -04:00 |
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