WORHP 1.13 released ⌚ 2018-11-16

We're pleased to announce WORHP v1.13, which brings a few new features and several general bugfixes.

AMPL and MATLAB Interface

• All Linux packages now include the AMPL interface binary worhp_ampl.
  
• A separate MATLAB interface package can now be downloaded which is even compatible with older WORHP versions.
  

New Linux Packages

Fedora 29 and Ubuntu 18.10 packages were added, Fedora 25, Fedora 26, Ubuntu 17.04 and Ubuntu 17.10 were removed.

Other Changes

• ReadParams now sets the new error flag FileOpenError instead of DataError, if the file could not be opened.
• Status2String was added, which allows to get a description of the solver status Control.status in a C-string.
  
• Significant performance improvements of the IP algorithm when using BFGS.
• Solving time is now always measured in real time, independent of the platform.

• Download WORHP 1.13

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