Undertow has been designed for very high speed operation. Even very large compressed waveform data files generated from Verilog can be read in and displayed very quickly. Undertow includes a powerful scripting tool that is based on the CAD industry standard scripting language, and also includes a powerful window building tool so users can add in their own complex windows to use with their scripts in a matter of minutes. This means that Undertow is completely user extensible, users themselves can add into the tool almost any feature in very little time. State Diagrams can be stepped both forward and backward.
Users can select to see what states or what state paths have been exercised.
Users can display any number of State Diagrams, and see how all of these different State Diagrams sequence together. Waveform Window Instantly display waveforms from even very large waveform files. Scripts can be used for both digital or analog analysis. Scripts can be run interactively or in batch mode using the Veritools data bases. Undertow now includes a graphical window building tool so users can build almost any window in minutes.