Askaryan Models (pyrex.askaryan)

Module containing Askaryan model signals classes.

Contains various Askaryan models based in both the frequency and time domains. All classes inherit from the Signal class, meaning they must all be converted into the time domain at the end of initialization.

ZHSAskaryanSignal	Class for generating Askaryan signals according to ZHS parameterization.
AVZAskaryanSignal	Class for generating Askaryan signals according to AVZ parameterization.
ARZAskaryanSignal	Class for generating Askaryan signals according to ARZ parameterization.
AskaryanSignal	alias of pyrex.askaryan.ARZAskaryanSignal