Blurb::
Generates pseudo-random numbers using the Pecos package

Description::
The \c rnum2 keyword directs Dakota to use pseudo-random numbers
generated by the Pecos package.

<b> Default Behavior </b>

\c rnum2 is not used by default.  To change this behavior, it must be
specified in conjuction with the \c rng keyword.

<b> Usage Tips </b>

Use of the Mersenne twister random number generator (\c mt19937) is
recommended over \c rnum2.

Topics::	
Examples::
\verbatim
method
  sampling
    sample_type lhs
    samples = 10
    seed = 98765
    rng rnum2
\endverbatim
Theory::
Faq::
See_Also::	
