OptiMX: A Program for Accelerator Optics


OptiM is a GUI-oriented program whose principal aim is to be an easy to use yet comprehensive interactive accelerator optics design and analysis tool. Implemented in C++, it was originally developed as an MS Windows centric application using the commercial Borland OWL framework. OWL was discontinued in late 1999 and is now considered obsolete. The OWL dependency made maintaining and developing OptiM an increasingly problematic proposition; compatibility with post XP versions of MS Windows was one of many issues. In the spring of 2014, a decision was made to port OptiM to Qt, a modern, portable and open framework. As much as possible, the original interface has been preserved. While a significant amount of refactoring was required, the underlying physics has been left unchanged. The custom plotting capabilities of the original application have been replaced with functional equivalents based on a stable and well-established library (qwt). With very few minor exceptions (which are being addressed) the new refactored OptiM (dubbed OptiMX) should be a drop-in replacement for the original OWL version.


The original code was authored by Valeri Lebedev (val_at_fnal_dot_gov) starting in the mid-1990s; he further developed and maintained it until late 2014. The Qt port, refactoring and subsequent development are by J.-F. Ostiguy (ostiguy_at_fnal_dot_gov).


The on-line help was created by editing an automatically converted version of the original Windows help file. While already quite usable, it still needs improvement. The help files are bundled with the installer packages. Up-to-date html help files are also accessible from this link .

Supported Operating Systems

OptiMX runs under MS Windows, Linux and Mac OSX. Binary installation packages are currently available only for MS-Windows and Linux. The native Mac OS X version is still experimental; please contact us if you are interested. Here is a screenshot of OptiM running under OS X.


For a summary of bugfixes and changes please consult the ChangeLog page.

Installation Instructions