OpenTURNS is a powerful and generic tool to treat and quantify uncertainties in numerical simulations in design, optimization and control. It allows both sensitivity and reliability analysis studies:
* defining the outputs of interest and decision criterion;
* quantify and model the source of uncertainties;
* propagate uncertainties and/or analyse sensitivity and
* rank the sources of uncertainty
OpenTURNS is a large project with more than 300 C++ classes which uses well known and supported software such as R for the statistical methods and BLAS/LAPACK for the linear algebra.

This package provides a textual user interface that gives access to all the functionalities provided by the OpenTURNS library.