 design of studies, either by tailoring the behavior of <tt>RooGenFitStudy</tt> or
by using another study module that inherits from <tt>RooAbsStudy</tt>, and the data that they return.</li>
<li>More flexibility in the mode of execution. The new study manager can execute all study
modules inlines, as was done in <tt>RooMCStudy</tt>), but also parallelized through PROOF (at present
only PROOF-lite is support, as well as in batch</li>
</ol>

The code fragment below illustrates the use of the new study manager
