[Opt-net] New versions of SCIP, SoPlex, and ZIMPL released

[Timo Berthold]

Dear all,

we are pleased to announce that version 2.1.0 of the ZIB Optimization
Suite has been released.

The ZIB Optimization Suite is a tool for generating and solving mixed
integer linear and nonlinear programs as well as more general constraint
integer programs.

It comprises the new versions SCIP 2.1.0, Soplex 1.6.0, and ZIMPL 3.2.0.
The new release provides many new features, including major extensions for
nonlinear CIP, improved branch-and-price support, and many performance
improvements and bug fixes.
It can be obtained via http://zibopt.zib.de. For detailed information and
documentation visit the project web sites
http://{scip,soplex,zimpl}.zib.de.

Best regards,
the SCIP, SoPlex, and ZIMPL team

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Release notes of the individual software packages:

SCIP 2.1.0: http://scip.zib.de/doc/html/RELEASENOTES.html
Soplex 1.6.0: http://soplex.zib.de/notes-160.txt
ZIMPL 3.2.0: http://zimpl.zib.de/download/CHANGELOG.txt