Changes and Additions to Related Programs

• The program sddsfindresonances was added. It analyzes frequency map analysis data to find resonance lines. The program was written by H. Shang (ANL).
• Support for s-dependent momentum aperture computation was added to elegantRingAnalysis. This can be done with many processors at once, and is therefore quite fast.
• Most computations in elegantRingAnalysis now use the second-order concatenated matrix for better convergence of close orbits. This requires setting the default matrix order to 2 in these runs. This should not impact any results as long as the tracking lattice file uses kick elements (recommended in any case).
• The program sddsurgent was added. It performs computations of undulator radiation properties using code from the programs URGENT (R. Walker) and US (R. Dejus). It was written by H. Shang (ANL). In addition, a script called quickSDDSUrgent was added that provides a basic graphical interface to sddsurgent. It was written by X. Jiao (ANL).
• The program sddsemitproc was changed to improve behavior when invalid results are returned from correction algorithms. Fixed bug in parsing error settings. Fixed bug in setting output parameters (S33 not set).