[Scip] New versions of SCIP, SoPlex, and ZIMPL released

Gerald Gamrath gamrath at zib.de
Mon Oct 31 22:53:14 MET 2011


Dear members of the SCIP mailing list,

version 2.1.0 of the ZIB Optimization Suite has been released.
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 (revised lazy bounds,
variable deletion beta), and an implementation of the bound flipping ratio
test as well as many performance improvements and bug fixes.
It can be obtained viahttp://zibopt.zib.de.  For detailed information and
documentation visit the project web siteshttp://{scip,soplex,zimpl}.zib.de.

Best regards,
the SCIP, SoPlex, and ZIMPL team

-------------
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



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