New and Modified Elements

• The CWIGGLER element, which models a wiggler using Y. Wu's symplectic integration code, now optionally includes synchrotron radiation. Y. Wu assisted in this work by helping with understanding of the internals of his code.
• The ZLONGIT and ZTRANSVERSE elements will now recognize bunched beams. This means one can perform efficient simulations of multibunch beams with short-range impedance effects included. At present this feature is experimental and may change in the future. It is not compatible with parallel execution. Contact M. Borland for assistance in using it.
• The SCMULT element has been parallelized and now includes non-linear space charge forces [20]. SCMULT has also been parallelized.
• Longitudinal space charge (via LSCDRIFT and RFCW) have been parallelized.
• The longitudinal electric field was added to FTRFMODE. This is typically a very small correction.
• The ramping option was added to WAKE and TRWAKE, having appeared previously for ZLONGIT, ZTRANVERSE, RFMODE, TRFMODE, FRFMODE, and FTRFMODE.