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Dakota Reference Manual
Version 6.15
Explore and Predict with Confidence
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Generates pseudo-random numbers using the Pecos package
Alias: none
Argument(s): none
The rnum2
keyword directs Dakota to use pseudo-random numbers generated by the Pecos package.
Default Behavior
rnum2
is not used by default. To change this behavior, it must be specified in conjuction with the rng
keyword.
Usage Tips
Use of the Mersenne twister random number generator (mt19937
) is recommended over rnum2
.
method sampling sample_type lhs samples = 10 seed = 98765 rng rnum2