- The CWIGGLER element now supports imposition of uniform horizontal and vertical magnetic fields. These can be used, for example, for trajectory correction.
- The calculation of the Bassetti-Erskine formula, used for obtaining the electric field for gaussian bunches, is now faster by about a factor of two, thanks to use of code from http://ab-initio.mit.edu/Faddeeva. This change by N. Kuklev (APS) affects the IONEFFECTS and BEAMBEAM elements.