source: trunk/Cbc/README @ 1729

Last change on this file since 1729 was 1729, checked in by stefan, 8 years ago

add 2.7.2 release notes

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1CBC README
2==========
3
4Welcome to the README for the COIN Branch and Cut Solver (CBC). CBC is
5distributed under the Eclipse Public License and is freely redistributable.
6All source code and documentation is Copyright IBM and others. This README may
7be redistributed freely.
8
9DOCUMENTATION
10=============
11
12For a quick start guide, please see the INSTALL file in this distribution. A (somehwat outdated) user's manual is available here:
13
14http://www.coin-or.org/Cbc
15
16More up-to-date automatically generated documentation of the source code can
17be found here:
18
19http://www.coin-or.org/Doxygen/Cbc/
20
21Further information can be found here:
22
23http://projects.coin-or.org/Cbc
24
25WHAT'S NEW
26==========
27
28Release 2.7.2:
29
301. Allow row/column names for GMPL models.
31
322. Added CbcModel::haveMultiThreadSupport() to indicate whether Cbc library has been compiled with multithread support.
33
343. Added CbcModel::waitingForMiniBranchAndBound() to indicate whether sub-MIP heuristic is currently running.
35
364. Cbc shell should work with readline if configured with --enable-gnu-packages.
37
385. Support for compressed input files (.gz, .bz2) is now enabled by default.
39
406. Fix problems with relative gap tolerance > 100% and further bugs.
41
427. Fixes for MSVC++ Version 9 files.
43
448. Minor fixes in buildsystem; update to BuildTools 0.7.1.
45
46Release 2.7.1:
47
481. Fixes to MSVC++ files
49
50Release 2.7.0:
51
521. License has been changed to the EPL.
53
542. Support for MSVC++ version 10 added.
55
563. Support for BuildTools version 0.7 to incorporate recent enhancements,
57including proper library versioning in Linux, prohibiting installation of
58private headers, etc.
59
604. Updated externals to new stable versions of dependent projects.
61
625. Improvements to heuristics.
63
646. New options for cut generation.
65
667. Improved reporting of results.
67
688. Improvements to documentation.
69
709. Minor bug fixes.
71
72SUPPORT
73=======
74
751. List Serve
76
77CBC users should use the Cbc mailing list. To subscribe, go to
78http://list.coin-or.org/mailman/listinfo/cbc
79
803. Bug Reports
81
82Bug reports should be reported on the CBC development web site at
83
84https://projects.coin-or.org/Cbc/newticket
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