1.5 released

3 posts / 0 new
Last post
Joined: 2009-03-14 1.5 released

We are pleased to announce that 1.5 is now available for download. This release contains several improvements, many of them targeted at strengthening the simulation capabilities of the platform.
With release 1.5, becomes the first open source platform to support export of Functional Mock-up Units from Modelica code.

  • Functional Mock-up Unit (FMU) export
  • Extended Modelica compliance in the compiler front-end
  • Equation sorting and BLT
  • Symbolic solution of simple equations
  • Improved simulation support for hybrid and sampled systems
  • Improved DAE initialization with Kinsol and SuperLU
  • Improved support for external functions

For additional information, see the release notes. A binary installer for Windows is available at the download page


Joined: 2011-07-22
Python 2.7 please

I want to carry some python programming over to modelica, and consider using jmodelica instead of openmodelica. I was not able to identfy the FluidFlow library also and hope to find something here.

However it is cumbersome to work in the Python environment. Some python modules won't work with 2.6 - so I need 2.7. But jmodelica neds 2.6...

thanks a lot

Joined: 2009-03-14
Hi, supports

Hi, supports some constructs needed for media and fluid models, but not yet Modelica.Media and Modelica.Fluid. 
About Python, the next release will be based on Python 2.7.

Login or register to post comments