Version 5.1.0 released (27-May-2015)

This version (SVN revision 1344) comes with substantially improved codes for dimension reduction: In addition to several improvements inside the balanced truncation (qm_balance and qm_truncate) method and inside the interpolation-based H2-model reduction (qm_reduce → qm_H2model) there are now also additional functions for error norm (qm_H2error) and for direct comparison of observables (qm_BTversusH2). In parallel, a lot of work has been invested to improve the graphical output, such as adopting 16:9 format (e.g. for YouTube) and new visualization techniques (e.g. flux vectors and isosurfaces in 3D).

For a more detailed description of the changes, see also the Ticket tool.

This version runs flawlessly for all of our demo examples with Matlab R2015a under Windows 7. Should you encounter problems with other Matlab versions and/or other operating systems, please don't hesitate to contact us.