Release 1.9.8

This release introduces support for the Functional Mockup Interface (FMI 2.0). This allows the formulation of optimization programs basing on simulation models that can be exported from a wide variety of simulation tools. The release contains simple examples using OpenModelica.

Further changes include:

• improve dynamic loading under Linux and OSX
• removal of C calling interface between Hqp solver and Omuses frontend -- this simplifies the code at the price of a C++ link dependency
• bug fix in Mehrotra solver preventing an endless loop

See the file ChangeLog for more details.

Release 1.9.7

Maintenance release upgrading HQP/Omuses to new hardware and software versions:

• support for Mac OSX
• support for ADOL-C 2.4
• support for Tcl 8.6
• bug fixes to Meschach matrix library

See the ChangeLog file for more details.

Release 1.9.6

This is the first release of HQP on GitHub.

The most notable additions since the previous release 1.9.5 are:

• support for Mixed Integer Programming (hqp/Hqp_MipSolver.[hC])
• interface to lpsolve as example (hqp/Hqp_LPSolve.[hC]
• interface to the Pardiso solver for high-performance linear algebra (hqp/Hqp_IpPardiso.[hC])
• support for discrete-time S-functions

Bug fixes include:

• adaptations for new versions of GCC and Doxygen
• fix possible endless loop in hqp/Hqp_IpsMehrotra
• fix possible stall in omu/Prg_SFunctionOpt

See the ChangeLog file for more details.