Blurb::
Generates random numbers using the Mersenne twister

Description::
The \c mt19937 keyword directs Dakota to use the Mersenne twister to
generate random numbers.  Additional information can be found on
wikipedia: http://en.wikipedia.org/wiki/Mersenne_twister.

<b> Default Behavior </b>

\c mt19937 is the default random number generator.  To specify it
explicitly in the Dakota input file, however, 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.

Topics::	
Examples::
\verbatim
method
  sampling
    sample_type lhs
    samples = 10
    seed = 98765
    rng mt19937
\endverbatim
Theory::
Faq::
See_Also::	
